From daf41f96162e36a7d31e42f93f833472ef99ee6e Mon Sep 17 00:00:00 2001 From: amalec Date: Tue, 29 May 2001 22:42:55 +0000 Subject: [PATCH] Initial revision git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@3 64e312b2-a51f-0410-8e61-82d0ca0eb02a --- check/AUTHORS | 1 + check/COPYING | 340 ++++++ check/ChangeLog | 119 ++ check/INSTALL | 182 +++ check/Makefile.am | 3 + check/Makefile.in | 363 ++++++ check/NEWS | 0 check/README | 1 + check/aclocal.m4 | 127 ++ check/config.h.in | 35 + check/configure | 2096 +++++++++++++++++++++++++++++++++ check/configure.in | 31 + check/doc/example.lyx | 102 ++ check/install-sh | 251 ++++ check/missing | 190 +++ check/mkinstalldirs | 40 + check/src/Makefile.am | 12 + check/src/Makefile.in | 312 +++++ check/src/check.c | 103 ++ check/src/check.h | 132 +++ check/src/check_impl.h | 33 + check/src/check_msg.c | 135 +++ check/src/check_msg.h | 34 + check/src/check_run.c | 295 +++++ check/src/error.c | 41 + check/src/error.h | 13 + check/src/list.c | 94 ++ check/src/list.h | 35 + check/stamp-h.in | 1 + check/tests/Makefile.am | 20 + check/tests/Makefile.in | 331 ++++++ check/tests/check_check.c | 212 ++++ check/tests/check_check_msg.c | 70 ++ check/tests/check_list.c | 104 ++ check/tests/check_stress.c | 60 + 35 files changed, 5918 insertions(+) create mode 100644 check/AUTHORS create mode 100644 check/COPYING create mode 100644 check/ChangeLog create mode 100644 check/INSTALL create mode 100644 check/Makefile.am create mode 100644 check/Makefile.in create mode 100644 check/NEWS create mode 100644 check/README create mode 100644 check/aclocal.m4 create mode 100644 check/config.h.in create mode 100755 check/configure create mode 100644 check/configure.in create mode 100644 check/doc/example.lyx create mode 100755 check/install-sh create mode 100755 check/missing create mode 100755 check/mkinstalldirs create mode 100644 check/src/Makefile.am create mode 100644 check/src/Makefile.in create mode 100644 check/src/check.c create mode 100644 check/src/check.h create mode 100644 check/src/check_impl.h create mode 100644 check/src/check_msg.c create mode 100644 check/src/check_msg.h create mode 100644 check/src/check_run.c create mode 100644 check/src/error.c create mode 100644 check/src/error.h create mode 100644 check/src/list.c create mode 100644 check/src/list.h create mode 100644 check/stamp-h.in create mode 100644 check/tests/Makefile.am create mode 100644 check/tests/Makefile.in create mode 100644 check/tests/check_check.c create mode 100644 check/tests/check_check_msg.c create mode 100644 check/tests/check_list.c create mode 100644 check/tests/check_stress.c diff --git a/check/AUTHORS b/check/AUTHORS new file mode 100644 index 0000000..2c99ee3 --- /dev/null +++ b/check/AUTHORS @@ -0,0 +1 @@ +arien_malec@yahoo.com diff --git a/check/COPYING b/check/COPYING new file mode 100644 index 0000000..d60c31a --- /dev/null +++ b/check/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. 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To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/check/ChangeLog b/check/ChangeLog new file mode 100644 index 0000000..582fe26 --- /dev/null +++ b/check/ChangeLog @@ -0,0 +1,119 @@ +2001-05-25 05:56 amalec + + * src/check_msg.c, src/check_msg.h, tests/Makefile.am, + tests/check_check_msg.c: Added testcases for check_msg + +2001-05-25 05:25 amalec + + * ChangeLog: Update ChangeLog + +2001-05-25 05:25 amalec + + * configure, src/Makefile.am, src/check.c, src/check.h, + src/check_impl.h, src/check_run.c, src/check_run.h, + tests/check_check.c, tests/check_list.c, tests/check_stress.c: + Added fixture support and moved suite running functions to main + check.h header + +2001-05-23 20:29 amalec + + * ChangeLog, configure.in: Bumped version + +2001-05-23 20:28 amalec + + * src/check.h, src/check_impl.h, src/check_msg.c, src/check_msg.h, + src/check_run.c, src/check_run.h, tests/check_check.c, + tests/check_list.c, tests/check_stress.c: Changed check_check to + run silently if no errors + +2001-05-22 16:15 amalec + + * src/Makefile.am, tests/Makefile.am: Cleanup of move to a non-flat + directory structure + +2001-05-22 16:15 amalec + + * Makefile.am, Makefile.in, check.c, check.h, check_check.c, + check_impl.h, check_list.c, check_msg.c, check_msg.h, check_run.h, + configure, configure.in, error.c, error.h, list.c, list.h, + src/check.c, src/check.h, src/check_impl.h, src/check_msg.c, + src/check_msg.h, src/check_run.c, src/check_run.h, src/error.c, + src/error.h, src/list.c, src/list.h, tests/check_check.c, + tests/check_list.c, tests/check_stress.c: Moved to a non-flat + directory structure + +2001-05-22 14:53 amalec + + * ChangeLog: Update ChangeLog + +2001-05-22 14:52 amalec + + * Makefile.am, Makefile.in, check.c, check.h, check_check.c, + check_list.c, check_run.h, config.h.in, configure, configure.in, + error.c, error.h, list.c: Switched to a dynamically grown array + implementation for lists, to solve a performance problem forking + with large numbers of tests; fixed a memory problem in srunner_free + +2001-05-18 12:31 amalec + + * ChangeLog: Useing cvs2cl.pl to handle ChangeLog + +2001-05-18 12:02 amalec + + * check_run.h, configure, stamp-h.in: More code reorgazization + +2001-05-16 11:20 amalec + + * check.c, check_check.c, check_msg.c, check_msg.h, check_run.h, + configure.in: Cleaned up memory leaks and rearranged some + responsibilities + +2001-05-15 17:36 amalec + + * check.c, check.h, check_check.c, check_impl.h, check_list.c, + check_msg.c, check_msg.h, check_run.h: Addition of SRunner object, + and major reorganization of responsibilites between suites/cases + and the SRunner + +2001-05-15 15:11 amalec + + * list.c: Added list_add_end function + +2001-05-15 09:20 amalec + + * Makefile.am, Makefile.in: Cleaned up Makefile.am to declare + headers correctly, and install correctly. + +2001-05-14 18:06 amalec + + * check.c, check.h, check_impl.h, check_run.h: Completed + reorganization + +2001-05-14 17:33 amalec + + * Makefile.in, check.c, check_run.h: Complete commit of last + changes + +2001-05-14 17:30 amalec + + * Makefile.am, check.h, check_check.c, check_list.c, check_run.h: + Cleaned up some documentation, and moved suite printing functions + to a separate module as a first step to separating the text runner + from the underlying interface. + +2001-05-14 17:07 amalec + + * AUTHORS, ChangeLog, Makefile.am, Makefile.in, NEWS, README, + aclocal.m4, check.c, check.h, check_check.c, check_impl.h, + check_list.c, check_msg.c, check_msg.h, config.h.in, configure, + configure.in, error.c, error.h, list.c, list.h, stamp-h.in: Initial + revision + +2001-05-14 17:07 amalec + + * AUTHORS, ChangeLog, Makefile.am, Makefile.in, NEWS, README, + aclocal.m4, check.c, check.h, check_check.c, check_impl.h, + check_list.c, check_msg.c, check_msg.h, config.h.in, configure, + configure.in, error.c, error.h, list.c, list.h, stamp-h.in: + Imported sources + diff --git a/check/INSTALL b/check/INSTALL new file mode 100644 index 0000000..b42a17a --- /dev/null +++ b/check/INSTALL @@ -0,0 +1,182 @@ +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. diff --git a/check/Makefile.am b/check/Makefile.am new file mode 100644 index 0000000..c6b8cc9 --- /dev/null +++ b/check/Makefile.am @@ -0,0 +1,3 @@ +SUBDIRS=src tests + +CLEANFILES=*.*~ \ No newline at end of file diff --git a/check/Makefile.in b/check/Makefile.in new file mode 100644 index 0000000..3d9e005 --- /dev/null +++ b/check/Makefile.in @@ -0,0 +1,363 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = . + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +AWK = @AWK@ +CC = @CC@ +LN_S = @LN_S@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +VERSION = @VERSION@ + +SUBDIRS = src tests + +CLEANFILES = *.*~ +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +DIST_COMMON = README ./stamp-h.in AUTHORS COPYING ChangeLog INSTALL \ +Makefile.am Makefile.in NEWS aclocal.m4 config.h.in configure \ +configure.in install-sh missing mkinstalldirs + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = gtar +GZIP_ENV = --best +all: all-redirect +.SUFFIXES: +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status + +$(ACLOCAL_M4): configure.in + cd $(srcdir) && $(ACLOCAL) + +config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + $(SHELL) ./config.status --recheck +$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) + cd $(srcdir) && $(AUTOCONF) + +config.h: stamp-h + @if test ! 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See check_check.c and check_list.c for examples of unit tests using this library; do a make check to see some example output. diff --git a/check/aclocal.m4 b/check/aclocal.m4 new file mode 100644 index 0000000..f23ba29 --- /dev/null +++ b/check/aclocal.m4 @@ -0,0 +1,127 @@ +dnl aclocal.m4 generated automatically by aclocal 1.4 + +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. + +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. 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Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. 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then + echo "--enable and --with options recognized:$ac_help" + fi + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir="$ac_optarg" ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir="$ac_optarg" ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir="$ac_optarg" ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir="$ac_optarg" ;; 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then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +ac_exeext= +ac_objext=o +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:556: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. 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We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 +echo "configure:609: checking whether build environment is sane" >&5 +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "$*" != "X $srcdir/configure conftestfile" \ + && test "$*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { echo "configure: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" 1>&2; exit 1; } + fi + + test "$2" = conftestfile + ) +then + # Ok. + : +else + { echo "configure: error: newly created file is older than distributed files! +Check your system clock" 1>&2; exit 1; } +fi +rm -f conftest* +echo "$ac_t""yes" 1>&6 +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:666: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + +PACKAGE=check + +VERSION=0.4 + +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } +fi +cat >> confdefs.h <> confdefs.h <&6 +echo "configure:712: checking for working aclocal" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 +else + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:725: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 +else + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:738: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 +else + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:751: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 +else + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:764: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 +else + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 +fi + + + +for ac_prog in gawk mawk nawk awk +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:783: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_AWK="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +AWK="$ac_cv_prog_AWK" +if test -n "$AWK"; then + echo "$ac_t""$AWK" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$AWK" && break +done + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:815: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:845: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_prog_rejected=no + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:896: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + ;; + esac + fi + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:928: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext << EOF + +#line 939 "configure" +#include "confdefs.h" + +main(){return(0);} +EOF +if { (eval echo configure:944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:970: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:975: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +else + GCC= +fi + +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:1003: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:1046: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +echo "configure:1099: checking whether ln -s works" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftestdata +if ln -s X conftestdata 2>/dev/null +then + rm -f conftestdata + ac_cv_prog_LN_S="ln -s" +else + ac_cv_prog_LN_S=ln +fi +fi +LN_S="$ac_cv_prog_LN_S" +if test "$ac_cv_prog_LN_S" = "ln -s"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +# Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1122: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:1152: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1173: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:1232: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +#include +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + ac_cv_header_stdc=yes +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:1312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 +echo "configure:1336: checking for sys/wait.h that is POSIX.1 compatible" >&5 +if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#ifndef WEXITSTATUS +#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) +#endif +#ifndef WIFEXITED +#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif +int main() { +int s; +wait (&s); +s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; +; return 0; } +EOF +if { (eval echo configure:1357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_sys_wait_h=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_sys_wait_h=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 +if test $ac_cv_header_sys_wait_h = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_SYS_WAIT_H 1 +EOF + +fi + +for ac_hdr in unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1381: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +fi +done + + + + + +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:1422: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:1476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + +echo $ac_n "checking for pid_t""... $ac_c" 1>&6 +echo "configure:1497: checking for pid_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#if STDC_HEADERS +#include +#include +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_pid_t=yes +else + rm -rf conftest* + ac_cv_type_pid_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_pid_t" 1>&6 +if test $ac_cv_type_pid_t = no; then + cat >> confdefs.h <<\EOF +#define pid_t int +EOF + +fi + +echo $ac_n "checking for size_t""... $ac_c" 1>&6 +echo "configure:1530: checking for size_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#if STDC_HEADERS +#include +#include +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_size_t=yes +else + rm -rf conftest* + ac_cv_type_size_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_size_t" 1>&6 +if test $ac_cv_type_size_t = no; then + cat >> confdefs.h <<\EOF +#define size_t unsigned +EOF + +fi + + +echo $ac_n "checking for vprintf""... $ac_c" 1>&6 +echo "configure:1564: checking for vprintf" >&5 +if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char vprintf(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_vprintf) || defined (__stub___vprintf) +choke me +#else +vprintf(); +#endif + +; return 0; } +EOF +if { (eval echo configure:1592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_vprintf=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_vprintf=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_VPRINTF 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +if test "$ac_cv_func_vprintf" != yes; then +echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 +echo "configure:1616: checking for _doprnt" >&5 +if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _doprnt(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub__doprnt) || defined (__stub____doprnt) +choke me +#else +_doprnt(); +#endif + +; return 0; } +EOF +if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func__doprnt=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func__doprnt=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_DOPRNT 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +fi + +for ac_func in strerror +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:1671: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +fi +done + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "Makefile + src/Makefile + tests/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ACLOCAL@%$ACLOCAL%g +s%@AUTOCONF@%$AUTOCONF%g +s%@AUTOMAKE@%$AUTOMAKE%g +s%@AUTOHEADER@%$AUTOHEADER%g +s%@MAKEINFO@%$MAKEINFO%g +s%@SET_MAKE@%$SET_MAKE%g +s%@AWK@%$AWK%g +s%@CC@%$CC%g +s%@LN_S@%$LN_S%g +s%@RANLIB@%$RANLIB%g +s%@CPP@%$CPP%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + cat $ac_file_inputs > conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/check/configure.in b/check/configure.in new file mode 100644 index 0000000..0042446 --- /dev/null +++ b/check/configure.in @@ -0,0 +1,31 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(src/check.c) +AM_INIT_AUTOMAKE(check,0.4) + +dnl Checks for programs. +AC_PROG_AWK +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_RANLIB + +dnl Checks for libraries. + +dnl Checks for header files. +AC_HEADER_STDC +AC_HEADER_SYS_WAIT +AC_CHECK_HEADERS(unistd.h) +AM_CONFIG_HEADER(config.h) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_PID_T +AC_TYPE_SIZE_T + +dnl Checks for library functions. +AC_FUNC_VPRINTF +AC_CHECK_FUNCS(strerror) + +AC_OUTPUT(Makefile + src/Makefile + tests/Makefile) diff --git a/check/doc/example.lyx b/check/doc/example.lyx new file mode 100644 index 0000000..9261eef --- /dev/null +++ b/check/doc/example.lyx @@ -0,0 +1,102 @@ +#LyX 1.1 created this file. For more info see http://www.lyx.org/ +\lyxformat 218 +\textclass linuxdoc +\language english +\inputencoding auto +\fontscheme default +\graphics default +\paperfontsize default +\spacing single +\papersize Default +\paperpackage a4 +\use_geometry 0 +\use_amsmath 0 +\paperorientation portrait +\secnumdepth 3 +\tocdepth 3 +\paragraph_separation skip +\defskip medskip +\quotes_language english +\quotes_times 2 +\papercolumns 1 +\papersides 1 +\paperpagestyle default + +\layout Title +\added_space_top vfill +Check Tutorial +\layout Author + +Arien Malec +\layout Date + +25 May, 2001 +\layout Section + +Introduction +\layout Standard + +Check is a unit testing framework for C. + It was inspired by similar frameworks that currently exist for most programming + languages; the most famous example being JUnit for Java ( +\begin_inset LatexCommand \htmlurl[www.junit.com]{www.junit.com} + +\end_inset + +). + There is a list of unit test frameworks for multiple languages at +\begin_inset LatexCommand \htmlurl[www.xprogramming.com/software.htm]{http://www.xprogramming.com/software.htm} + +\end_inset + +. + Unit testing has a long history as part of formal quality assurance methodologi +es, but has recently been associated with the lightweight methodology called + Extreme Programming. + In that methodology, the characteristic practice involves interspersing + unit test writing with coding ( +\begin_inset Quotes eld +\end_inset + +test a little, code a little +\begin_inset Quotes erd +\end_inset + +). + While the incremental unit test/code approach is indispensable to Extreme + Programming, it is also applicable, and perhaps indispensable, outside + of that methodology. +\layout Standard + +The incremental test/code approach provides three main benefits to the developer +: +\layout Enumerate + +Because the unit tests use the interface to the unit being tested, they + allow the developer to think about how the interface should be designed + for usage early in the coding process. +\layout Enumerate + +They help the developer think early about aberrant cases, and code accordingly. +\layout Enumerate + +By providing a documented level of correctness, they allow the developer + to refactor (see +\begin_inset LatexCommand \htmlurl[www.refactoring.com]{http://www.refactoring.com} + +\end_inset + +) agressively. +\layout Standard + +That third reason is the reason that turns people into unit testing addicts. + There is nothing so satisfying as doing a wholesale replacement of an implement +ation, and having the unit tests reassure you at each step of that change + that all is well. + It is like the difference between exploring the wilderness with and without + a good map and compass: without the proper gear, you are more likely to + proceed cautiously and stick to the marked trails; with the proper gear, + you can take the most direct path to where you want to go. +\layout Section + +\the_end diff --git a/check/install-sh b/check/install-sh new file mode 100755 index 0000000..e9de238 --- /dev/null +++ b/check/install-sh @@ -0,0 +1,251 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + chmodcmd="" + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/check/missing b/check/missing new file mode 100755 index 0000000..7789652 --- /dev/null +++ b/check/missing @@ -0,0 +1,190 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997 Free Software Foundation, Inc. +# Franc,ois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + yacc create \`y.tab.[ch]', if possible, from existing .[ch]" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing - GNU libit 0.0" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`configure.in'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`configure.in'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`configure.in'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequirements for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/check/mkinstalldirs b/check/mkinstalldirs new file mode 100755 index 0000000..6b3b5fc --- /dev/null +++ b/check/mkinstalldirs @@ -0,0 +1,40 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + +# $Id$ + +errstatus=0 + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case "$pathcomp" in + -* ) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# mkinstalldirs ends here diff --git a/check/src/Makefile.am b/check/src/Makefile.am new file mode 100644 index 0000000..3f61b12 --- /dev/null +++ b/check/src/Makefile.am @@ -0,0 +1,12 @@ +lib_LIBRARIES=libcheck.a + +include_HEADERS=check.h + +libcheck_a_SOURCES=\ + check.c check_run.c check.h check_impl.h\ + check_msg.c check_msg.h\ + error.c error.h\ + list.c list.h + + +CLEANFILES=*.*~ \ No newline at end of file diff --git a/check/src/Makefile.in b/check/src/Makefile.in new file mode 100644 index 0000000..e17bdb9 --- /dev/null +++ b/check/src/Makefile.in @@ -0,0 +1,312 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +AWK = @AWK@ +CC = @CC@ +LN_S = @LN_S@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +VERSION = @VERSION@ + +lib_LIBRARIES = libcheck.a + +include_HEADERS = check.h + +libcheck_a_SOURCES = check.c check_run.c check.h check_impl.h check_msg.c check_msg.h error.c error.h list.c list.h + + +CLEANFILES = *.*~ +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = ../config.h +CONFIG_CLEAN_FILES = +LIBRARIES = $(lib_LIBRARIES) + + +DEFS = @DEFS@ -I. -I$(srcdir) -I.. +CPPFLAGS = @CPPFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBS = @LIBS@ +libcheck_a_LIBADD = +libcheck_a_OBJECTS = check.o check_run.o check_msg.o error.o list.o +AR = ar +CFLAGS = @CFLAGS@ +COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ +HEADERS = $(include_HEADERS) + +DIST_COMMON = Makefile.am Makefile.in + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = gtar +GZIP_ENV = --best +SOURCES = $(libcheck_a_SOURCES) +OBJECTS = $(libcheck_a_OBJECTS) + +all: all-redirect +.SUFFIXES: +.SUFFIXES: .S .c .o .s +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps src/Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status + + +mostlyclean-libLIBRARIES: + +clean-libLIBRARIES: + -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES) + +distclean-libLIBRARIES: + +maintainer-clean-libLIBRARIES: + +install-libLIBRARIES: $(lib_LIBRARIES) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(libdir) + @list='$(lib_LIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + echo " $(INSTALL_DATA) $$p $(DESTDIR)$(libdir)/$$p"; \ + $(INSTALL_DATA) $$p $(DESTDIR)$(libdir)/$$p; \ + else :; fi; \ + done + @$(POST_INSTALL) + @list='$(lib_LIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + echo " $(RANLIB) $(DESTDIR)$(libdir)/$$p"; \ + $(RANLIB) $(DESTDIR)$(libdir)/$$p; \ + else :; fi; \ + done + +uninstall-libLIBRARIES: + @$(NORMAL_UNINSTALL) + list='$(lib_LIBRARIES)'; for p in $$list; do \ + rm -f $(DESTDIR)$(libdir)/$$p; \ + done + +.c.o: + $(COMPILE) -c $< + +.s.o: + $(COMPILE) -c $< + +.S.o: + $(COMPILE) -c $< + +mostlyclean-compile: + -rm -f *.o core *.core + +clean-compile: + +distclean-compile: + -rm -f *.tab.c + +maintainer-clean-compile: + +libcheck.a: $(libcheck_a_OBJECTS) $(libcheck_a_DEPENDENCIES) + -rm -f libcheck.a + $(AR) cru libcheck.a $(libcheck_a_OBJECTS) $(libcheck_a_LIBADD) + $(RANLIB) libcheck.a + +install-includeHEADERS: $(include_HEADERS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(includedir) + @list='$(include_HEADERS)'; for p in $$list; do \ + if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \ + echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(includedir)/$$p"; \ + $(INSTALL_DATA) $$d$$p $(DESTDIR)$(includedir)/$$p; \ + done + +uninstall-includeHEADERS: + @$(NORMAL_UNINSTALL) + list='$(include_HEADERS)'; for p in $$list; do \ + rm -f $(DESTDIR)$(includedir)/$$p; \ + done + +tags: TAGS + +ID: $(HEADERS) $(SOURCES) $(LISP) + list='$(SOURCES) $(HEADERS)'; \ + unique=`for i in $$list; do echo $$i; done | \ + awk ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + here=`pwd` && cd $(srcdir) \ + && mkid -f$$here/ID $$unique $(LISP) + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS)'; \ + unique=`for i in $$list; do echo $$i; done | \ + awk ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \ + || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS) + +mostlyclean-tags: + +clean-tags: + +distclean-tags: + -rm -f TAGS ID + +maintainer-clean-tags: + +distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) + +subdir = src + +distdir: $(DISTFILES) + @for file in $(DISTFILES); do \ + d=$(srcdir); \ + if test -d $$d/$$file; then \ + cp -pr $$d/$$file $(distdir)/$$file; \ + else \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file || :; \ + fi; \ + done +check.o: check.c error.h list.h check.h check_impl.h check_msg.h +check_msg.o: check_msg.c list.h error.h check.h check_impl.h check_msg.h +check_run.o: check_run.c error.h list.h check.h check_impl.h check_msg.h +error.o: error.c error.h +list.o: list.c list.h error.h + +info-am: +info: info-am +dvi-am: +dvi: dvi-am +check-am: all-am +check: check-am +installcheck-am: +installcheck: installcheck-am +install-exec-am: install-libLIBRARIES +install-exec: install-exec-am + +install-data-am: install-includeHEADERS +install-data: install-data-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am +install: install-am +uninstall-am: uninstall-libLIBRARIES uninstall-includeHEADERS +uninstall: uninstall-am +all-am: Makefile $(LIBRARIES) $(HEADERS) +all-redirect: all-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install +installdirs: + $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir) + + +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + -rm -f config.cache config.log stamp-h stamp-h[0-9]* + +maintainer-clean-generic: +mostlyclean-am: mostlyclean-libLIBRARIES mostlyclean-compile \ + mostlyclean-tags mostlyclean-generic + +mostlyclean: mostlyclean-am + +clean-am: clean-libLIBRARIES clean-compile clean-tags clean-generic \ + mostlyclean-am + +clean: clean-am + +distclean-am: distclean-libLIBRARIES distclean-compile distclean-tags \ + distclean-generic clean-am + +distclean: distclean-am + +maintainer-clean-am: maintainer-clean-libLIBRARIES \ + maintainer-clean-compile maintainer-clean-tags \ + maintainer-clean-generic distclean-am + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + +maintainer-clean: maintainer-clean-am + +.PHONY: mostlyclean-libLIBRARIES distclean-libLIBRARIES \ +clean-libLIBRARIES maintainer-clean-libLIBRARIES uninstall-libLIBRARIES \ +install-libLIBRARIES mostlyclean-compile distclean-compile \ +clean-compile maintainer-clean-compile uninstall-includeHEADERS \ +install-includeHEADERS tags mostlyclean-tags distclean-tags clean-tags \ +maintainer-clean-tags distdir info-am info dvi-am dvi check check-am \ +installcheck-am installcheck install-exec-am install-exec \ +install-data-am install-data install-am install uninstall-am uninstall \ +all-redirect all-am all installdirs mostlyclean-generic \ +distclean-generic clean-generic maintainer-clean-generic clean \ +mostlyclean distclean maintainer-clean + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/check/src/check.c b/check/src/check.c new file mode 100644 index 0000000..ef8f75d --- /dev/null +++ b/check/src/check.c @@ -0,0 +1,103 @@ +#include +#include "error.h" +#include "list.h" +#include "check.h" +#include "check_impl.h" +#include "check_msg.h" + + +Suite *suite_create (char *name) +{ + Suite *s; + s = emalloc (sizeof(Suite)); /* freed in suite_free */ + if (name == NULL) + s->name = ""; + else + s->name = name; + s->tclst = list_create(); + return s; +} + +void suite_free (Suite *s) +{ + List *l; + if (s == NULL) + return; + for (l = s->tclst; !list_at_end(l); list_advance (l)) { + tcase_free (list_val(l)); + } + list_free (s->tclst); + free(s); +} + +TCase *tcase_create (char *name) +{ + TCase *tc = emalloc (sizeof(TCase)); /*freed in tcase_free */ + if (name == NULL) + tc->name = ""; + else + tc->name = name; + tc->tflst = list_create(); + tc->setup = tc->teardown = NULL; + + return tc; +} + + +void tcase_free (TCase *tc) +{ + List *l; + l = tc->tflst; + for (list_front(l); !list_at_end(l); list_advance(l)) { + free (list_val(l)); + } + list_free(tc->tflst); + free(tc); +} + +void suite_add_tcase (Suite *s, TCase *tc) +{ + if (s == NULL || tc == NULL) + return; + list_add_end (s->tclst, tc); +} + +void _tcase_add_test (TCase *tc, TFun fn, char *name) +{ + TF * tf; + if (tc == NULL || fn == NULL || name == NULL) + return; + tf = emalloc (sizeof(TF)); /* freed in tcase_free */ + tf->fn = fn; + tf->name = name; + list_add_end (tc->tflst, tf); +} + +void tcase_set_fixture (TCase *tc, SFun setup, SFun teardown) +{ + tc->setup = setup; + tc->teardown = teardown; +} + + +void tcase_fn_start (int msqid, char *fname, char *file, int line) +{ + send_last_loc_msg (msqid, file, line); +} + +void _mark_point (int msqid, char *file, int line) +{ + send_last_loc_msg (msqid, file, line); +} + +void _fail_unless (int msqid, int result, char *file, int line, char * msg) +{ + if (line > MAXLINE) + eprintf ("Line number %d too large to use", line); + + send_last_loc_msg (msqid, file, line); + if (!result) { + send_failure_msg (msqid, msg); + exit(1); + } +} diff --git a/check/src/check.h b/check/src/check.h new file mode 100644 index 0000000..b14d8b1 --- /dev/null +++ b/check/src/check.h @@ -0,0 +1,132 @@ +#ifndef CHECK_H +#define CHECK_H + +/* Magic values */ +enum { + CMAXMSG = 100, /* maximum length of a message, including terminating nul */ +}; + +/* Core suite/test case types and functions */ + +/* opaque type for a test suite */ +typedef struct Suite Suite; + +/* opaque type for a test case */ +/* For the moment, test cases can only be run through a suite */ +typedef struct TCase TCase; + +/* type for a test function */ +typedef void (*TFun) (int); + +/* type for a setup/teardown function */ +typedef void (*SFun) (void); + +/* Create a test suite */ +Suite *suite_create (char *name); + +/* Free a test suite */ +/* (For the moment, this also frees all contained test cases) */ +void suite_free (Suite *s); + +/* Create a test case */ +TCase *tcase_create (char *name); + +/* Free a test case */ +/* (Note that as it stands, one will normally free the contaning suite) */ +void tcase_free (TCase *tc); + +/* Add a test case to a suite */ +void suite_add_tcase (Suite *s, TCase *tc); + +/* Add a test function to a test case */ +#define tcase_add_test(tc,tf) _tcase_add_test(tc,tf,"" # tf "") +void _tcase_add_test (TCase *tc, TFun tf, char *fname); + +/* Add fixture setup/teardown functions to a test case + Note that setup/teardown functions are not run in a separate + address space, like test functions, and so must not + exit or signal (e.g., segfault) */ +void tc_set_fixture(TCase *tc, SFun setup, SFun teardown); + +/* Internal functions to mark the start and end of a test function */ +void tcase_fn_start (int msqid, char *fname, char *file, int line); + +/* Start a unit test with START_TEST(unit_name), end with END_TEST */ +/* One must use braces within a START_/END_ pair to declare new variables */ +#define START_TEST(__testname)\ +void __testname (int __msqid)\ +{\ + tcase_fn_start (__msqid,""# __testname, __FILE__, __LINE__);\ + +#define END_TEST } + + +/* Fail the test case unless result is true */ +#define fail_unless(result,msg) _fail_unless(__msqid,result,__FILE__,__LINE__,msg) +void _fail_unless (int msqid, int result, char *file, int line, char *msg); + +/* Always fail */ +#define fail(msg) _fail_unless(__msqid,0,__FILE__,__LINE__,msg) + +/* Mark the last point reached in a unit test + (useful for tracking down where a segfault, etc. occurs */ +#define mark_point() _mark_point(__msqid,__FILE__,__LINE__) +void _mark_point (int msqid, char *file, int line); + +/* Suite running functions */ + + + +enum test_result { + CRPASS, + CRFAILURE, + CRERROR +}; + +enum print_verbosity { + CRSILENT, + CRMINIMAL, + CRNORMAL, + CRVERBOSE, + CRLAST +}; + + +/* Holds state for a running of a test suite */ +typedef struct SRunner SRunner; + +/* Opaque type for a test failure */ +typedef struct TestResult TestResult; + +char *tr_msg (TestResult *tr); + +SRunner *srunner_create (Suite *s); +void srunner_free (SRunner *sr); + +/* Test running */ + +void srunner_run_all (SRunner *sr, int print_mode); + +/* Next functions are valid only after the suite has been + completely run, of course */ +/* Number of failures in a run suite */ +/* Now includes failures + errors + TODO: work on terminology */ +int srunner_nfailures (SRunner *sr); + +/* Return an array of failures + Number of failures is equal to srunner_nfailures + Memory is alloc'ed and must be freed, but individual + TestResults must not */ +TestResult **srunner_failures (SRunner *sr); + +/* Printing */ + +/* Print a summary report of %passed, #checks, failures */ +void print_summary_report (SRunner *sr); + +/* Print a detailed report of failures (one failure per line) */ +void print_failures (SRunner *sr); + + +#endif /* CHECK_H */ diff --git a/check/src/check_impl.h b/check/src/check_impl.h new file mode 100644 index 0000000..8f97a68 --- /dev/null +++ b/check/src/check_impl.h @@ -0,0 +1,33 @@ +#ifndef CHECK_IMPL_H +#define CHECK_IMPL_H + +/* This header should be included by any module that needs + to know the implementation details of the check structures + Include list.h before this header +*/ + +/* magic values */ + +enum { + MAXLINE = 9999 /* maximum line no */ +}; + +typedef struct TF { + TFun fn; + char *name; +} TF; + +struct Suite { + char *name; + List *tclst; /* List of test cases */ +}; + +struct TCase { + char *name; + List *tflst; /* list of test functions */ + SFun setup; + SFun teardown; +}; + + +#endif /* CHECK_IMPL_H */ diff --git a/check/src/check_msg.c b/check/src/check_msg.c new file mode 100644 index 0000000..afcd275 --- /dev/null +++ b/check/src/check_msg.c @@ -0,0 +1,135 @@ +#include +#include +#include +#include +#include +#include +#include "list.h" +#include "error.h" +#include "check.h" +#include "check_impl.h" +#include "check_msg.h" + +enum { + LASTLOCMSG = 1, + FAILUREMSG = 2 +}; +static LastLocMsg *create_last_loc_msg (char *file, int line); +static FailureMsg *create_failure_msg (char *msg); + +static FailureMsg *create_failure_msg (char *msg) +{ + FailureMsg *m = emalloc (sizeof(FailureMsg)); + m->message_type = (long int) FAILUREMSG; + strncpy(m->msg, msg, CMAXMSG); + return m; +} + + +static LastLocMsg *create_last_loc_msg (char *file, int line) +{ + LastLocMsg *m = emalloc (sizeof(LastLocMsg)); + m->message_type = (long int) LASTLOCMSG; + snprintf(m->msg, CMAXMSG, "%s\n%d", file, line); + + return m; +} + +char *last_loc_file (LastLocMsg *msg) +{ + int i; + char *rmsg = emalloc (CMAXMSG); /* caller responsible for freeing */ + char *mmsg = msg->msg; + if (msg == NULL) + return NULL; + for (i = 0; mmsg[i] != '\n'; i++) { + if (mmsg[i] == '\0') + eprintf ("Badly formated last loc message"); + rmsg[i] = mmsg[i]; + } + rmsg[i] = '\0'; + return rmsg; +} + +int last_loc_line (LastLocMsg *msg) +{ + char *rmsg; + if (msg == NULL) + return -1; + rmsg = msg->msg; + while (*rmsg != '\n') { + if (*rmsg == '\0') + eprintf ("Badly formated last loc message"); + rmsg++; + } + rmsg++; /*advance past \n */ + return atoi (rmsg); +} + + +void send_last_loc_msg (int msqid, char * file, int line) +{ + int rval; + LastLocMsg *rmsg = create_last_loc_msg(file, line); + rval = msgsnd(msqid, (void *) rmsg, CMAXMSG, IPC_NOWAIT); + if (rval == -1) { + eprintf ("send_last_loc_msg:Failed to send message, msqid = %d:",msqid); + } + free(rmsg); +} + +int create_msq (void) { + int msqid; + msqid = msgget((key_t) 1, 0666 | IPC_CREAT); + if (msqid == -1) + eprintf ("Unable to create message queue:"); + return msqid; +} + +void delete_msq (int msqid) +{ + if (msgctl (msqid, IPC_RMID, NULL) == -1) + eprintf ("Failed to free message queue:"); +} + + +void send_failure_msg (int msqid, char *msg) +{ + int rval; + + FailureMsg *rmsg = create_failure_msg(msg); + + rval = msgsnd(msqid, (void *) rmsg, CMAXMSG, IPC_NOWAIT); + if (rval == -1) + eprintf ("send_failure_msg:Failed to send message:"); + free(rmsg); +} + +LastLocMsg *receive_last_loc_msg (int msqid) +{ + LastLocMsg *rmsg = emalloc(sizeof(LastLocMsg)); /* caller responsible for freeing */ + while (1) { + int rval; + rval = msgrcv(msqid, (void *) rmsg, CMAXMSG, LASTLOCMSG, IPC_NOWAIT); + if (rval == -1) { + if (errno == ENOMSG) + break; + eprintf ("receive_last_loc_msg:Failed to receive message:"); + } + } + return rmsg; +} + +FailureMsg *receive_failure_msg (int msqid) +{ + FailureMsg *rmsg = emalloc(sizeof(FailureMsg)); + int rval; + rval = msgrcv(msqid, (void *) rmsg, CMAXMSG, FAILUREMSG, IPC_NOWAIT); + if (rval == -1) { + if (errno == ENOMSG) + return NULL; + eprintf ("receive_failure_msg:Failed to receive message:"); + } + return rmsg; +} + diff --git a/check/src/check_msg.h b/check/src/check_msg.h new file mode 100644 index 0000000..a510b4d --- /dev/null +++ b/check/src/check_msg.h @@ -0,0 +1,34 @@ +#ifndef CHECK_MSG_H +#define CHECK_MSG_H + +/* Functions implementing messaging during test runs */ +/* check.h must be included before this header */ + + +typedef struct LastLocMsg { + long int message_type; + char msg[CMAXMSG]; /* Format: filename\nlineno\0 */ +} LastLocMsg; + +typedef struct FailureMsg { + long int message_type; + char msg[CMAXMSG]; +} FailureMsg; + +int create_msq (void); +void delete_msq (int msqid); + +void send_failure_msg (int msqid, char *msg); +void send_last_loc_msg (int msqid, char * file, int line); + +/* malloc'd return value which caller is responsible for + freeing in each of the next two functions */ +FailureMsg *receive_failure_msg (int msqid); +LastLocMsg *receive_last_loc_msg (int msqid); + +/* file name contained in the LastLocMsg */ +/* return value is malloc'd, caller responsible for freeing */ +char *last_loc_file(LastLocMsg *msg); +int last_loc_line(LastLocMsg *msg); + +#endif /*CHECK_MSG_H */ diff --git a/check/src/check_run.c b/check/src/check_run.c new file mode 100644 index 0000000..eeef8cf --- /dev/null +++ b/check/src/check_run.c @@ -0,0 +1,295 @@ +#include +#include +#include +#include +#include +#include "error.h" +#include "list.h" +#include "check.h" +#include "check_impl.h" +#include "check_msg.h" + +typedef struct TestStats { + int n_checked; + int n_failed; + int n_errors; +} TestStats; + +struct SRunner { + Suite *s; + TestStats *stats; + List *resultlst; +}; + +struct TestResult { + int ftype; /* Type of result */ + char *file; /* File where the test occured */ + int line; /* Line number where the test occurred */ + int exact_loc; /* Is the location given by file:line exact? */ + char *tcname; /* Test case that generated the result */ + char *msg; /* Failure message */ +}; + +static int percent_passed (TestStats *t); +static void srunner_run_tcase (SRunner *sr, TCase *tc); +static void srunner_add_failure (SRunner *sr, TestResult *tf); +static TestResult *tfun_run (int msqid, char *tcname, TF *tf); +static List *srunner_resultlst (SRunner *sr); + +static void print_failure (TestResult *tr); +static char *signal_msg (int sig); +static char *exit_msg (int exitstatus); +static int non_pass (int val); + + +SRunner *srunner_create (Suite *s) +{ + SRunner *sr = emalloc (sizeof(SRunner)); /* freed in srunner_free */ + sr->s = s; + sr->stats = emalloc (sizeof(TestStats)); /* freed in srunner_free */ + sr->stats->n_checked = sr->stats->n_failed = sr->stats->n_errors = 0; + sr->resultlst = list_create(); + return sr; +} + +void srunner_free (SRunner *sr) +{ + List *l; + TestResult *tr; + if (sr == NULL) + return; + + free (sr->stats); + + l = sr->resultlst; + for (list_front(l); !list_at_end(l); list_advance(l)) { + tr = list_val(l); + free(tr->file); + if (tr->ftype == CRFAILURE || tr->ftype == CRERROR) + free(tr->msg); + free(tr); + } + list_free (sr->resultlst); + free (sr); +} + +void srunner_run_all (SRunner *sr, int print_mode) +{ + List *tcl; + TCase *tc; + if (sr == NULL) + return; + if (print_mode < 0 || print_mode >= CRLAST) + eprintf("Bad print_mode argument to srunner_run_all: %d", print_mode); + + if (print_mode > CRSILENT) { + printf ("Running suite: %s\n", sr->s->name); + fflush (stdout); + } + + tcl = sr->s->tclst; + + for (list_front(tcl);!list_at_end (tcl); list_advance (tcl)) { + tc = list_val (tcl); + srunner_run_tcase (sr, tc); + } + if (print_mode >= CRMINIMAL) + print_summary_report (sr); + if (print_mode >= CRNORMAL) + print_failures (sr); +} + +static void srunner_add_failure (SRunner *sr, TestResult *tr) +{ + sr->stats->n_checked++; + list_add_end (sr->resultlst, tr); + switch (tr->ftype) { + + case CRPASS: + return; + case CRFAILURE: + sr->stats->n_failed++; + return; + case CRERROR: + sr->stats->n_errors++; + return; + } +} + +static void srunner_run_tcase (SRunner *sr, TCase *tc) +{ + List *tfl; + TF *tfun; + TestResult *tr; + int msqid; + + if (tc->setup) + tc->setup(); + msqid = create_msq(); + tfl = tc->tflst; + + for (list_front(tfl); !list_at_end (tfl); list_advance (tfl)) { + tfun = list_val (tfl); + tr = tfun_run (msqid, tc->name, tfun); + srunner_add_failure (sr, tr); + } + delete_msq(msqid); + if (tc->teardown) + tc->teardown(); +} + +static TestResult *receive_failure_info (int msqid, int status, char *tcname) +{ + LastLocMsg *lmsg; + FailureMsg *fmsg; + TestResult *tr = emalloc (sizeof(TestResult)); + + lmsg = receive_last_loc_msg (msqid); + tr->file = last_loc_file (lmsg); + tr->line = last_loc_line (lmsg); + free (lmsg); + tr->tcname = tcname; + + if (WIFSIGNALED(status)) { + tr->ftype = CRERROR; + tr->exact_loc = 0; + tr->msg = signal_msg (WTERMSIG(status)); + return tr; + } + + if (WIFEXITED(status)) { + + if (WEXITSTATUS(status) == 0) { + tr->ftype = CRPASS; + tr->exact_loc = 1; + } + else { + + fmsg = receive_failure_msg (msqid); + if (fmsg == NULL) { /* implies early exit */ + tr->ftype = CRERROR; + tr->msg = exit_msg (WEXITSTATUS(status)); + tr->exact_loc = 0; + } + else { + tr->ftype = CRFAILURE; + tr->exact_loc = 1; + tr->msg = emalloc(strlen(fmsg->msg) + 1); + strcpy (tr->msg, fmsg->msg); + free (fmsg); + } + } + } else { + eprintf ("Bad status from wait() call\n"); + } + return tr; +} + +static TestResult *tfun_run (int msqid, char *tcname, TF *tfun) +{ + pid_t pid; + int status = 0; + + pid = fork(); + if (pid == -1) + eprintf ("Unable to fork:"); + if (pid == 0) { + tfun->fn(msqid); + exit(0); + } + (void) wait(&status); + return receive_failure_info(msqid, status, tcname); +} + + +/* Printing */ + +void print_summary_report (SRunner *sr) +{ + TestStats *ts = sr->stats; + printf ("%d%%: Checks: %d, Failures: %d, Errors: %d\n", + percent_passed (ts), ts->n_checked, ts->n_failed, ts->n_errors); + return; +} + +void print_failures (SRunner *sr) +{ + List *resultlst; + resultlst = sr->resultlst; + + for (list_front(resultlst); !list_at_end(resultlst); list_advance(resultlst)) { + print_failure (list_val(resultlst)); + } + return; +} + +int srunner_nfailures (SRunner *sr) +{ + return sr->stats->n_failed + sr->stats->n_errors; +} + +TestResult **srunner_failures (SRunner *sr) +{ + int i = 0; + TestResult **trarray; + List *rlst; + trarray = malloc (sizeof(trarray[0]) * srunner_nfailures(sr)); + + rlst = srunner_resultlst (sr); + for (list_front(rlst); !list_at_end(rlst); list_advance(rlst)) { + TestResult *tr = list_val(rlst); + if (non_pass(tr->ftype)) + trarray[i++] = tr; + + } + return trarray; +} + +static List *srunner_resultlst (SRunner *sr) +{ + return sr->resultlst; +} + +char *tr_msg (TestResult *tr) +{ + return tr->msg; +} + +static int percent_passed (TestStats *t) +{ + if (t->n_failed == 0 && t->n_errors == 0) + return 100; + else + return (int) ( (float) (t->n_checked - (t->n_failed + t->n_errors)) / + (float) t->n_checked * 100); +} + +static void print_failure (TestResult *tr) +{ + char *exact_msg; + if (tr->ftype == CRPASS) + return; + exact_msg = (tr->exact_loc) ? "" : "(after this point) "; + printf ("%s:%d:%s: %s%s\n", tr->file, tr->line, tr->tcname, + exact_msg, tr->msg); +} + +static char *signal_msg (int signal) +{ + char *msg = emalloc (CMAXMSG); /* free'd by caller */ + snprintf(msg, CMAXMSG, "Received signal %d", signal); + return msg; +} + +static char *exit_msg (int exitval) +{ + char *msg = emalloc(CMAXMSG); /* free'd by caller */ + snprintf(msg, CMAXMSG, + "Early exit with return value %d", exitval); + return msg; +} + +static int non_pass (int val) +{ + return val == CRFAILURE || CRERROR; +} diff --git a/check/src/error.c b/check/src/error.c new file mode 100644 index 0000000..8fcb04d --- /dev/null +++ b/check/src/error.c @@ -0,0 +1,41 @@ +#include +#include +#include +#include +#include +#include "error.h" + +void eprintf (char *fmt, ...) +{ + va_list args; + fflush(stdout); + + va_start(args, fmt); + vfprintf(stderr, fmt, args); + va_end(args); + + /*include system error information if format ends in colon */ + if (fmt[0] != '\0' && fmt[strlen(fmt)-1] == ':') + fprintf(stderr, " %s", strerror(errno)); + fprintf(stderr, "\n"); + + exit(2); +} + +void *emalloc (size_t n) +{ + void *p; + p = malloc(n); + if (p == NULL) + eprintf("malloc of %u bytes failed:", n); + return p; +} + +void *erealloc (void * ptr, size_t n) +{ + void *p; + p = realloc (ptr, n); + if (p == NULL) + eprintf("realloc of %u bytes failed:", n); + return p; +} diff --git a/check/src/error.h b/check/src/error.h new file mode 100644 index 0000000..cca87cc --- /dev/null +++ b/check/src/error.h @@ -0,0 +1,13 @@ +#ifndef ERROR_H +#define ERROR_H + +/* Include stdlib.h beforehand */ + +/* Print error message and die + If fmt ends in colon, include system error information */ +void eprintf (char *fmt, ...); +/* malloc or die */ +void *emalloc(size_t n); +void *erealloc(void *, size_t n); + +#endif /*ERROR_H*/ diff --git a/check/src/list.c b/check/src/list.c new file mode 100644 index 0000000..fa7d3e5 --- /dev/null +++ b/check/src/list.c @@ -0,0 +1,94 @@ +#include +#include "list.h" +#include "error.h" + +enum { + LINIT = 1, + LGROW = 2 +}; + +struct List { + int n_elts; + int max_elts; + int current; /* pointer to the current node */ + int last; /* pointer to the node before END */ + void **data; +}; + +static void maybe_grow (List *lp) +{ + if (lp->n_elts >= lp->max_elts) { + lp->max_elts *= LGROW; + lp->data = erealloc (lp->data, lp->max_elts * sizeof(lp->data[0])); + } +} + +List *list_create (void) +{ + List *lp; + lp = emalloc (sizeof(List)); + lp->n_elts = 0; + lp->max_elts = LINIT; + lp->data = emalloc(sizeof(lp->data[0]) * LINIT); + lp->current = lp->last = -1; + return lp; +} + +void list_add_end (List *lp, void *val) +{ + if (lp == NULL) + return; + maybe_grow(lp); + lp->last++; + lp->n_elts++; + lp->current = lp->last; + lp->data[lp->current] = val; +} + +int list_at_end (List *lp) +{ + if (lp->current == -1) + return 1; + else + return (lp->current > lp->last); +} + +void list_front (List *lp) +{ + if (lp->current == -1) + return; + lp->current = 0; +} + + +void list_free (List *lp) +{ + if (lp == NULL) + return; + + free(lp->data); + free (lp); +} + +void *list_val (List *lp) +{ + if (lp == NULL) + return NULL; + if (lp->current == -1 || lp->current > lp->last) + return NULL; + + return lp->data[lp->current]; +} + +void list_advance (List *lp) +{ + if (lp == NULL) + return; + if (list_at_end(lp)) + return; + lp->current++; +} + + + + diff --git a/check/src/list.h b/check/src/list.h new file mode 100644 index 0000000..0521011 --- /dev/null +++ b/check/src/list.h @@ -0,0 +1,35 @@ +#ifndef LIST_H +#define LIST_H + +typedef struct List List; + +/* Create an empty list */ +List * list_create (void); + +/* Is list at end? */ +int list_at_end (List * lp); + +/* Position list at front */ +void list_front(List *lp); + +/* Add a value to the front of the list, + positioning newly added value as current value */ +void list_add_front (List *lp, void *val); + +/* Add a value to the end of the list, + positioning newly added value as current value */ +void list_add_end (List *lp, void *val); + +/* Give the value of the current node */ +void *list_val (List * lp); + +/* Position the list at the next node */ +void list_advance (List * lp); + +/* Free a list, but don't free values */ +void list_free (List * lp); + +/* Free a list, freeing values using a freeing function */ +/* void list_vfree (List * lp, void (*fp) (void *)); */ + +#endif /*LIST_H*/ diff --git a/check/stamp-h.in b/check/stamp-h.in new file mode 100644 index 0000000..9788f70 --- /dev/null +++ b/check/stamp-h.in @@ -0,0 +1 @@ +timestamp diff --git a/check/tests/Makefile.am b/check/tests/Makefile.am new file mode 100644 index 0000000..a068974 --- /dev/null +++ b/check/tests/Makefile.am @@ -0,0 +1,20 @@ +TESTS=check_check check_list check_check_msg + +noinst_PROGRAMS=check_check check_list check_stress check_check_msg + +check_check_SOURCES= \ + check_check.c + +check_list_SOURCES=\ + check_list.c + +check_stress_SOURCES=\ + check_stress.c + +check_check_msg_SOURCES=\ + check_check_msg.c + +INCLUDES= -I$(srcdir)/../src +LDADD= ../src/libcheck.a + +CLEANFILES=*.*~ \ No newline at end of file diff --git a/check/tests/Makefile.in b/check/tests/Makefile.in new file mode 100644 index 0000000..472c9f0 --- /dev/null +++ b/check/tests/Makefile.in @@ -0,0 +1,331 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +AWK = @AWK@ +CC = @CC@ +LN_S = @LN_S@ +MAKEINFO = @MAKEINFO@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +VERSION = @VERSION@ + +TESTS = check_check check_list check_check_msg + +noinst_PROGRAMS = check_check check_list check_stress check_check_msg + +check_check_SOURCES = check_check.c + + +check_list_SOURCES = check_list.c + + +check_stress_SOURCES = check_stress.c + + +check_check_msg_SOURCES = check_check_msg.c + + +INCLUDES = -I$(srcdir)/../src +LDADD = ../src/libcheck.a + +CLEANFILES = *.*~ +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = ../config.h +CONFIG_CLEAN_FILES = +PROGRAMS = $(noinst_PROGRAMS) + + +DEFS = @DEFS@ -I. -I$(srcdir) -I.. +CPPFLAGS = @CPPFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBS = @LIBS@ +check_check_OBJECTS = check_check.o +check_check_LDADD = $(LDADD) +check_check_DEPENDENCIES = ../src/libcheck.a +check_check_LDFLAGS = +check_list_OBJECTS = check_list.o +check_list_LDADD = $(LDADD) +check_list_DEPENDENCIES = ../src/libcheck.a +check_list_LDFLAGS = +check_stress_OBJECTS = check_stress.o +check_stress_LDADD = $(LDADD) +check_stress_DEPENDENCIES = ../src/libcheck.a +check_stress_LDFLAGS = +check_check_msg_OBJECTS = check_check_msg.o +check_check_msg_LDADD = $(LDADD) +check_check_msg_DEPENDENCIES = ../src/libcheck.a +check_check_msg_LDFLAGS = +CFLAGS = @CFLAGS@ +COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ +DIST_COMMON = Makefile.am Makefile.in + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = gtar +GZIP_ENV = --best +SOURCES = $(check_check_SOURCES) $(check_list_SOURCES) $(check_stress_SOURCES) $(check_check_msg_SOURCES) +OBJECTS = $(check_check_OBJECTS) $(check_list_OBJECTS) $(check_stress_OBJECTS) $(check_check_msg_OBJECTS) + +all: all-redirect +.SUFFIXES: +.SUFFIXES: .S .c .o .s +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps tests/Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status + + +mostlyclean-noinstPROGRAMS: + +clean-noinstPROGRAMS: + -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS) + +distclean-noinstPROGRAMS: + +maintainer-clean-noinstPROGRAMS: + +.c.o: + $(COMPILE) -c $< + +.s.o: + $(COMPILE) -c $< + +.S.o: + $(COMPILE) -c $< + +mostlyclean-compile: + -rm -f *.o core *.core + +clean-compile: + +distclean-compile: + -rm -f *.tab.c + +maintainer-clean-compile: + +check_check: $(check_check_OBJECTS) $(check_check_DEPENDENCIES) + @rm -f check_check + $(LINK) $(check_check_LDFLAGS) $(check_check_OBJECTS) $(check_check_LDADD) $(LIBS) + +check_list: $(check_list_OBJECTS) $(check_list_DEPENDENCIES) + @rm -f check_list + $(LINK) $(check_list_LDFLAGS) $(check_list_OBJECTS) $(check_list_LDADD) $(LIBS) + +check_stress: $(check_stress_OBJECTS) $(check_stress_DEPENDENCIES) + @rm -f check_stress + $(LINK) $(check_stress_LDFLAGS) $(check_stress_OBJECTS) $(check_stress_LDADD) $(LIBS) + +check_check_msg: $(check_check_msg_OBJECTS) $(check_check_msg_DEPENDENCIES) + @rm -f check_check_msg + $(LINK) $(check_check_msg_LDFLAGS) $(check_check_msg_OBJECTS) $(check_check_msg_LDADD) $(LIBS) + +tags: TAGS + +ID: $(HEADERS) $(SOURCES) $(LISP) + list='$(SOURCES) $(HEADERS)'; \ + unique=`for i in $$list; do echo $$i; done | \ + awk ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + here=`pwd` && cd $(srcdir) \ + && mkid -f$$here/ID $$unique $(LISP) + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS)'; \ + unique=`for i in $$list; do echo $$i; done | \ + awk ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \ + || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS) + +mostlyclean-tags: + +clean-tags: + +distclean-tags: + -rm -f TAGS ID + +maintainer-clean-tags: + +distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) + +subdir = tests + +distdir: $(DISTFILES) + @for file in $(DISTFILES); do \ + d=$(srcdir); \ + if test -d $$d/$$file; then \ + cp -pr $$d/$$file $(distdir)/$$file; \ + else \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file || :; \ + fi; \ + done +check_check.o: check_check.c ../src/check.h ../src/error.h +check_check_msg.o: check_check_msg.c ../src/check.h ../src/check_msg.h +check_list.o: check_list.c ../src/list.h ../src/check.h +check_stress.o: check_stress.c ../src/check.h + +check-TESTS: $(TESTS) + @failed=0; all=0; \ + srcdir=$(srcdir); export srcdir; \ + for tst in $(TESTS); do \ + if test -f $$tst; then dir=.; \ + else dir="$(srcdir)"; fi; \ + if $(TESTS_ENVIRONMENT) $$dir/$$tst; then \ + all=`expr $$all + 1`; \ + echo "PASS: $$tst"; \ + elif test $$? -ne 77; then \ + all=`expr $$all + 1`; \ + failed=`expr $$failed + 1`; \ + echo "FAIL: $$tst"; \ + fi; \ + done; \ + if test "$$failed" -eq 0; then \ + banner="All $$all tests passed"; \ + else \ + banner="$$failed of $$all tests failed"; \ + fi; \ + dashes=`echo "$$banner" | sed s/./=/g`; \ + echo "$$dashes"; \ + echo "$$banner"; \ + echo "$$dashes"; \ + test "$$failed" -eq 0 +info-am: +info: info-am +dvi-am: +dvi: dvi-am +check-am: all-am + $(MAKE) $(AM_MAKEFLAGS) check-TESTS +check: check-am +installcheck-am: +installcheck: installcheck-am +install-exec-am: +install-exec: install-exec-am + +install-data-am: +install-data: install-data-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am +install: install-am +uninstall-am: +uninstall: uninstall-am +all-am: Makefile $(PROGRAMS) +all-redirect: all-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install +installdirs: + + +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + -rm -f config.cache config.log stamp-h stamp-h[0-9]* + +maintainer-clean-generic: +mostlyclean-am: mostlyclean-noinstPROGRAMS mostlyclean-compile \ + mostlyclean-tags mostlyclean-generic + +mostlyclean: mostlyclean-am + +clean-am: clean-noinstPROGRAMS clean-compile clean-tags clean-generic \ + mostlyclean-am + +clean: clean-am + +distclean-am: distclean-noinstPROGRAMS distclean-compile distclean-tags \ + distclean-generic clean-am + +distclean: distclean-am + +maintainer-clean-am: maintainer-clean-noinstPROGRAMS \ + maintainer-clean-compile maintainer-clean-tags \ + maintainer-clean-generic distclean-am + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + +maintainer-clean: maintainer-clean-am + +.PHONY: mostlyclean-noinstPROGRAMS distclean-noinstPROGRAMS \ +clean-noinstPROGRAMS maintainer-clean-noinstPROGRAMS \ +mostlyclean-compile distclean-compile clean-compile \ +maintainer-clean-compile tags mostlyclean-tags distclean-tags \ +clean-tags maintainer-clean-tags distdir check-TESTS info-am info \ +dvi-am dvi check check-am installcheck-am installcheck install-exec-am \ +install-exec install-data-am install-data install-am install \ +uninstall-am uninstall all-redirect all-am all installdirs \ +mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-generic clean mostlyclean distclean maintainer-clean + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/check/tests/check_check.c b/check/tests/check_check.c new file mode 100644 index 0000000..59f8542 --- /dev/null +++ b/check/tests/check_check.c @@ -0,0 +1,212 @@ +#include +#include +#include +#include +#include "check.h" +#include "error.h" + + +void setup (void); +void cleanup (void); +Suite *make_suite(void); + +START_TEST(test_pass) +{ + fail_unless (1==1, "This test should pass"); + fail_unless (9999, "This test should pass"); + fail("Completed properly"); +} +END_TEST + +START_TEST(test_fail) +{ + fail_unless (1==2, "This test should fail"); +} +END_TEST + +START_TEST(test_segv) +{ + char arr[1]; + int i = 0; + + while (1) { + arr[i] = 'a'; + i++; + } +} +END_TEST + + +START_TEST(test_fpe) +{ + raise (SIGFPE); +} +END_TEST + +START_TEST(test_early_exit) +{ + exit(1); +} +END_TEST + +START_TEST(test_null) +{ + Suite *s; + TCase *tc; + SRunner *sr; + + s = suite_create(NULL); + tc = tcase_create(NULL); + suite_add_tcase (s, NULL); + tcase_add_test (tc, NULL); + sr = srunner_create(NULL); + srunner_run_all (NULL, -1); + srunner_free (NULL); + suite_free (NULL); + fail("Completed properly"); +} +END_TEST + +/* TODO: + unit test running the same suite in succession */ + +START_TEST(test_mark_point) +{ + int i; + i = 0; + i++; + mark_point(); + raise(SIGFPE); + fail("Shouldn't reach here"); +} +END_TEST + +int nfailures; +TestResult **trarray; + +START_TEST(test_check_nfailures) +{ + fail_unless (nfailures == 7, "Unexpected number of failures received"); +} +END_TEST + +START_TEST(test_check_failures) +{ + int i; + char *msgar[] = { + "Completed properly", + "This test should fail", + "Received signal 11", + "Received signal 8", + "Received signal 8", + "Early exit with return value 1", + "Completed properly"}; + for (i = 0; i < nfailures; i++) { + char *msg; + msg = tr_msg(trarray[i]); + if (strcmp (msg, msgar[i]) != 0) { + char *emsg = emalloc (CMAXMSG); + snprintf (emsg, CMAXMSG,"Expected %s, got %s", msg, msgar[i]); + fail (emsg); + } + } +} +END_TEST + +Suite *make_suite(void) +{ + Suite *s = suite_create("Check Servant"); + TCase *tc_simple = tcase_create("Simple Tests"); + TCase *tc_signal = tcase_create("Signal Tests"); + TCase *tc_limit = tcase_create("Limit Tests"); + suite_add_tcase (s, tc_simple); + suite_add_tcase (s, tc_signal); + suite_add_tcase (s, tc_limit); + tcase_add_test (tc_simple, test_pass); + tcase_add_test (tc_simple, test_fail); + tcase_add_test (tc_signal, test_segv); + tcase_add_test (tc_signal, test_fpe); + tcase_add_test (tc_signal, test_mark_point); + tcase_add_test (tc_limit, test_early_exit); + tcase_add_test (tc_limit, test_null); + return s; +} + +int test_fixture_val = 0; +void test_fixture_setup (void) +{ + test_fixture_val = 1; +} + +START_TEST(test_setup) +{ + fail_unless (test_fixture_val == 1, + "Value not setup or changed across tests correctly"); + test_fixture_val = 2; +} +END_TEST + +void test_fixture_teardown (void) +{ + test_fixture_val = 3; +} + +START_TEST(test_teardown) +{ + fail_unless (test_fixture_val == 3, "Value not changed correctly in teardown"); +} +END_TEST + +int main (void) +{ + int n; + + + Suite *s; + TCase *tc; + TCase *tc_fixture; + TCase *tc_post_teardown; + SRunner *sr; + s = suite_create("Master"); + tc = tcase_create("Core Tests"); + suite_add_tcase (s, tc); + tcase_add_test (tc, test_check_nfailures); + tcase_add_test (tc, test_check_failures); + tc_fixture = tcase_create("Fixture Setup Tests"); + tcase_set_fixture(tc_fixture, test_fixture_setup, test_fixture_teardown); + /* add the test 3 times to make sure we adequately test + preservation of fixture values across tests, regardless + of the order in which tests are added to the test case */ + tcase_add_test (tc_fixture, test_setup); + tcase_add_test (tc_fixture, test_setup); + tcase_add_test (tc_fixture, test_setup); + suite_add_tcase (s, tc_fixture); + tc_post_teardown = tcase_create ("Fixture Teardown Tests"); + tcase_add_test (tc_post_teardown, test_teardown); + suite_add_tcase (s, tc_post_teardown); + sr = srunner_create (s); + + setup(); + printf ("Ran %d tests in subordinate suite\n", nfailures); + srunner_run_all (sr, CRNORMAL); + cleanup(); + n = srunner_nfailures(sr); + srunner_free(sr); + suite_free(s); + return (n == 0) ? EXIT_SUCCESS : EXIT_FAILURE; +} + +void setup (void) +{ + char *msg; + Suite *s = make_suite(); + SRunner *sr = srunner_create(s); + srunner_run_all(sr, CRSILENT); + trarray = srunner_failures(sr); + nfailures = srunner_nfailures(sr); +} + +void cleanup (void) +{ + return; +} diff --git a/check/tests/check_check_msg.c b/check/tests/check_check_msg.c new file mode 100644 index 0000000..55b9cde --- /dev/null +++ b/check/tests/check_check_msg.c @@ -0,0 +1,70 @@ +#include +#include +#include "check_msg.h" + +int msq; +void setup (void) +{ + /* Note that we are really sharing the same msq + as check itself, since all msqs created by + create_msq() are the same queue...*/ + msq = create_msq(); +} + + +START_TEST(test_send_failure) +{ + FailureMsg *fmsg; + /* Failure message sending and receiving need to be in equal pairs + otherwise the world may fall off its axis...*/ + send_failure_msg (msq, "This is a test"); + fmsg = receive_failure_msg (msq); + fail_unless (strcmp (fmsg->msg, "This is a test") == 0, + "Didn't receive the correct message"); + free(fmsg); +} +END_TEST + +START_TEST(test_send_lastloc) +{ + LastLocMsg *lmsg; + char *file; + + send_last_loc_msg (msq, "abc", 1); + send_last_loc_msg (msq, "def", 2); + lmsg = receive_last_loc_msg (msq); + file = last_loc_file (lmsg); + fail_unless (strcmp (file, "def") == 0, + "Didn't receive the correct file name"); + fail_unless (last_loc_line(lmsg) == 2, + "Didn't receive the correct line number"); + free(file); + free(lmsg); +} +END_TEST + +Suite *make_suite (void) +{ + Suite *s; + TCase *tc; + s = suite_create("Msg"); + tc = tcase_create("Core Tests"); + tcase_set_fixture(tc, setup, NULL); + tcase_add_test(tc, test_send_failure); + tcase_add_test(tc, test_send_lastloc); + suite_add_tcase(s, tc); + return s; +} + +int main (void) +{ + + int n; + Suite *s = make_suite(); + SRunner *sr = srunner_create(s); + srunner_run_all (sr, CRNORMAL); + n = srunner_nfailures(sr); + srunner_free(sr); + suite_free(s); + return (n == 0) ? EXIT_SUCCESS : EXIT_FAILURE; +} diff --git a/check/tests/check_list.c b/check/tests/check_list.c new file mode 100644 index 0000000..8b36524 --- /dev/null +++ b/check/tests/check_list.c @@ -0,0 +1,104 @@ +#include +#include +#include "list.h" +#include "check.h" + + +START_TEST(test_create) +{ + List *lp; + + lp = list_create(); + + fail_unless (list_val(lp) == NULL, + "Current list value should be NULL for newly created list"); + + fail_unless (list_at_end(lp), + "Newly created list should be at end"); + list_advance(lp); + fail_unless (list_at_end(lp), + "Advancing a list at end should produce a list at end"); + list_free (lp); +} +END_TEST + +START_TEST(test_free) +{ + List *lp = list_create(); + list_add_end (lp, "abc"); + list_add_end (lp, "123"); + list_add_end (lp, NULL); + list_free (lp); +} +END_TEST + +START_TEST(test_add_end) +{ + List * lp = list_create(); + char * tval = "abc"; + + list_add_end (lp, tval); + + fail_unless (list_val (lp) != NULL, + "List current val should not be null after new insertion"); + fail_unless (!list_at_end (lp), + "List should be at end after new insertion"); + fail_unless (strcmp(tval, (char *) list_val (lp)) == 0, + "List current val should equal newly inserted val"); +} +END_TEST + +START_TEST(test_add_a_bunch) +{ + List *lp; + int i, j; + for (i = 0; i < 3; i++) { + lp = list_create(); + for (j = 0; j < 1000; j++) + list_add_end (lp, "abc"); + list_free(lp); + } +} +END_TEST + +START_TEST(test_add_end_and_next) +{ + List *lp = list_create(); + char *tval1 = "abc"; + char *tval2 = "123"; + + list_add_end (lp, tval1); + list_add_end (lp, tval2); + list_front(lp); + fail_unless (strcmp (tval1, list_val (lp)) == 0, + "List head val should equal first inserted val"); + list_advance (lp); + fail_unless (!list_at_end (lp), + "List should not be at end after two adds and one next"); + fail_unless (strcmp (tval2, list_val (lp)) == 0, + "List val should equal second inserted val"); + list_advance(lp); + fail_unless (list_at_end (lp), + "List should be at and after two adds and two nexts"); + list_free (lp); +} +END_TEST + + + +int main (void) +{ + Suite *s = suite_create("Lists"); + TCase * tc = tcase_create("Lists"); + SRunner *sr = srunner_create (s); + + suite_add_tcase (s, tc); + tcase_add_test (tc, test_create); + tcase_add_test (tc, test_add_end); + tcase_add_test (tc, test_add_end_and_next); + tcase_add_test (tc, test_add_a_bunch); + tcase_add_test (tc, test_free); + + srunner_run_all (sr, CRNORMAL); + return (srunner_nfailures(sr) == 0) ? EXIT_SUCCESS : EXIT_FAILURE; +} diff --git a/check/tests/check_stress.c b/check/tests/check_stress.c new file mode 100644 index 0000000..c0fd084 --- /dev/null +++ b/check/tests/check_stress.c @@ -0,0 +1,60 @@ +#include +#include +#include + + +Suite *s; +TCase *tc; +SRunner *sr; + +START_TEST(test_pass) +{ + fail_unless(1,"Shouldn't see this message"); +} +END_TEST + +START_TEST(test_fail) +{ + fail("This test fails"); +} +END_TEST + + +void run (int num_iters) +{ + int i; + s = suite_create ("Stress"); + tc = tcase_create ("Stress"); + sr = srunner_create (s); + suite_add_tcase(s, tc); + + for (i = 0; i < num_iters; i++) { + tcase_add_test (tc, test_pass); + tcase_add_test (tc, test_fail); + } + + srunner_run_all(sr, CRSILENT); + if (srunner_nfailures (sr) != num_iters) { + printf ("Error: expected %d failures, got %d\n", + num_iters, srunner_nfailures(sr)); + return; + } + + srunner_free(sr); + suite_free(s); +} + + +int main(void) +{ + int i; + time_t t1; + int iters[] = {1, 100, 1000, 2000, 4000, 8000, 10000, 20000, 40000, -1}; + + for (i = 0; iters[i] != -1; i++) { + t1 = time(NULL); + run(iters[i]); + printf ("%d, %d\n", iters[i], (int) difftime(time(NULL), t1)); + } + return 0; +} -- 2.40.0