+++ /dev/null
-dnl acinclude.m4 generated automatically by ac-archive's acinclude 0.5.63
-
-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.
-
-dnl ______ /usr/share/aclocal/guidod/ax_cflags_gcc_option.m4 ______
-dnl @synopsis AX_CFLAGS_GCC_OPTION (optionflag [,[shellvar][,[A][,[NA]]])
-dnl
-dnl AX_CFLAGS_GCC_OPTION(-fvomit-frame) would show a message as like
-dnl "checking CFLAGS for gcc -fvomit-frame ... yes" and adds
-dnl the optionflag to CFLAGS if it is understood. You can override
-dnl the shellvar-default of CFLAGS of course. The order of arguments
-dnl stems from the explicit macros like AX_CFLAGS_WARN_ALL.
-dnl
-dnl The cousin AX_CXXFLAGS_GCC_OPTION would check for an option to add
-dnl to CXXFLAGS - and it uses the autoconf setup for C++ instead of C
-dnl (since it is possible to use different compilers for C and C++).
-dnl
-dnl The macro is a lot simpler than any special AX_CFLAGS_* macro (or
-dnl ac_cxx_rtti.m4 macro) but allows to check for arbitrary options.
-dnl However, if you use this macro in a few places, it would be great
-dnl if you would make up a new function-macro and submit it to the
-dnl ac-archive.
-dnl
-dnl - $1 option-to-check-for : required ("-option" as non-value)
-dnl - $2 shell-variable-to-add-to : CFLAGS (or CXXFLAGS in the other case)
-dnl - $3 action-if-found : add value to shellvariable
-dnl - $4 action-if-not-found : nothing
-dnl
-dnl note: in earlier versions, $1-$2 were swapped. We try to detect the
-dnl situation and accept a $2=~/-/ as being the old option-to-check-for.
-dnl
-dnl also: there are other variants that emerged from the original macro
-dnl variant which did just test an option to be possibly added. However,
-dnl some compilers accept an option silently, or possibly for just
-dnl another option that was not intended. Therefore, we have to do a
-dnl generic test for a compiler family. For gcc we check "-pedantic"
-dnl being accepted which is also understood by compilers who just want
-dnl to be compatible with gcc even when not being made from gcc sources.
-dnl
-dnl see also:
-dnl AX_CFLAGS_SUN_OPTION AX_CFLAGS_HPUX_OPTION
-dnl AX_CFLAGS_AIX_OPTION AX_CFLAGS_IRIX_OPTION
-dnl
-dnl @, tested, experimental
-dnl @version %Id: ax_cflags_gcc_option.m4,v 1.2 2003/10/28 23:57:38 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-dnl
-AC_DEFUN([AX_CFLAGS_GCC_OPTION_OLD], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_gcc_option_$2])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic % m4_ifval($2,$2,-option)" dnl GCC
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-
-dnl the only difference - the LANG selection... and the default FLAGS
-
-AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_OLD], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_gcc_option_$2])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CXX
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic % m4_ifval($2,$2,-option)" dnl GCC
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl -------------------------------------------------------------------------
-
-AC_DEFUN([AX_CFLAGS_GCC_OPTION_NEW], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_gcc_option_$1])dnl
-AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic % m4_ifval($1,$1,-option)" dnl GCC
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
- m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-
-dnl the only difference - the LANG selection... and the default FLAGS
-
-AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_NEW], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_gcc_option_$1])dnl
-AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CXX
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic % m4_ifval($1,$1,-option)" dnl GCC
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
- m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-AC_DEFUN([AX_CFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
-[AX_CFLAGS_GCC_OPTION_NEW($@)],[AX_CFLAGS_GCC_OPTION_OLD($@)])])
-
-AC_DEFUN([AX_CXXFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
-[AX_CXXFLAGS_GCC_OPTION_NEW($@)],[AX_CXXFLAGS_GCC_OPTION_OLD($@)])])
-
-dnl ______ ______
-
-dnl ______ /usr/share/aclocal/C_Support/acx_restrict.m4 ______
-dnl @synopsis ACX_C_RESTRICT
-dnl
-dnl This macro determines whether the C compiler supports the "restrict"
-dnl keyword introduced in ANSI C99, or an equivalent. Does nothing if
-dnl the compiler accepts the keyword. Otherwise, if the compiler supports
-dnl an equivalent (like gcc's __restrict__) defines "restrict" to be that.
-dnl Otherwise, defines "restrict" to be empty.
-dnl
-dnl @version %Id: acx_restrict.m4,v 1.1.1.1 2001/07/26 00:46:18 guidod Exp %
-dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
-
-AC_DEFUN([ACX_C_RESTRICT],
-[AC_CACHE_CHECK([for C restrict keyword], acx_cv_c_restrict,
-[acx_cv_c_restrict=unsupported
- AC_LANG_SAVE
- AC_LANG_C
- # Try the official restrict keyword, then gcc's __restrict__, then
- # SGI's __restrict. __restrict has slightly different semantics than
- # restrict (it's a bit stronger, in that __restrict pointers can't
- # overlap even with non __restrict pointers), but I think it should be
- # okay under the circumstances where restrict is normally used.
- for acx_kw in restrict __restrict__ __restrict; do
- AC_TRY_COMPILE([], [float * $acx_kw x;], [acx_cv_c_restrict=$acx_kw; break])
- done
- AC_LANG_RESTORE
-])
- if test "$acx_cv_c_restrict" != "restrict"; then
- acx_kw="$acx_cv_c_restrict"
- if test "$acx_kw" = unsupported; then acx_kw=""; fi
- AC_DEFINE_UNQUOTED(restrict, $acx_kw, [Define to equivalent of C99 restrict keyword, or to nothing if this is not supported. Do not define if restrict is supported directly.])
- fi
-])
-
-dnl ______ /usr/share/aclocal/guidod/patch_libtool_sys_lib_search_path_spec.m4 ______
-dnl @* PATCH_LIBTOOL_SYS_LIB_SEARCH_PATH_SPEC
-dnl
-dnl Cross-compiling to win32 from a unix system reveals a bug - the
-dnl path-separator has been set to ";" depending on the target system.
-dnl However, the crossgcc search_path_spec works in a unix-environment
-dnl with unix-style directories and unix-stylish path_separator. The
-dnl result: the search_path_spec is a single word still containing the
-dnl ":" separators.
-dnl
-dnl This macro fixes the situation: when we see the libtool PATH_SEP
-dnl to be ":" and search_path_spec to contain ":" characters, then
-dnl these are replaced with spaces to let the resulting string work
-dnl as a for-loop argument in libtool scripts that resolve -no-undefined
-dnl libraries.
-dnl
-dnl Later libtool generations have fixed the situation with using
-dnl $PATH_SEPARATOR in the first place as the original path delimiter
-dnl that will be scanned for and replaced into spaces.
-dnl
-dnl @= guidod@gmx.de
-dnl @%Id: patch_libtool_sys_lib_search_path_spec.m4,v 1.3 2003/03/23 13:20:27 guidod Exp %
-
-AC_DEFUN([PATCH_LIBTOOL_SYS_LIB_SEARCH_PATH_SPEC],
-[# patch libtool to fix sys_lib_search_path (e.g. crosscompiling a win32 dll)
-if test "_$PATH_SEPARATOR" = "_:" ; then
- if grep "^sys_lib_search_path_spec.*:" libtool >/dev/null ; then
-AC_MSG_RESULT(patching libtool to fix sys_lib_search_path_spec)
- test -f libtool.old || (mv libtool libtool.old && cp libtool.old libtool)
- sed -e "/^sys_lib_search_path_spec/s/:/ /g" libtool >libtool.new
- (test -s libtool.new || rm libtool.new) 2>/dev/null
- test -f libtool.new && mv libtool.new libtool # not 2>/dev/null !!
- test -f libtool || mv libtool.old libtool
- fi
-fi
-])
-dnl ______ /usr/share/aclocal/guidod/ax_warning_default_aclocaldir.m4 ______
-dnl @* AX_WARNING_DEFAULT_ACLOCALDIR [(dirvariable [,[defsetting][,[A][,[N/A]]]])]
-dnl @* AX_ENABLE_DEFAULT_ACLOCALDIR [(dirvariable [,defsetting])]
-dnl
-dnl print a warning message if the $(datadir)/aclocal directory
-dnl is not in the dirlist searched by the aclocal tool. This macro
-dnl is useful if some `make install` would target $(datadir)/aclocal
-dnl to install an autoconf m4 file of your project to be picked up
-dnl by other projects.
-dnl
-dnl default $1 dirvariable = aclocaldir
-dnl default $2 defsetting = ${datadir}/aclocal
-dnl default $3 action = nothing to do
-dnl default $4 action = warn the user about mismatch
-dnl
-dnl In the _WARNING_ variant, the defsetting is not placed in
-dnl dirvariable nor is it ac_subst'ed in any way. The default
-dnl fail-action $4 is to send a warning message to the user,
-dnl and the default accept-action $3 is nothing. It is expected that
-dnl a Makefile is generated with aclocaldir=${datadir}/aclocal
-dnl
-dnl The _ENABLE_ variant however will set not only the $aclocaldir shell
-dnl var of the script, but it is also AC-SUBST'ed on default - and
-dnl furthermore a configure option "--enable-default-aclocaldir" is
-dnl provided. Only if that option is set then $2 default is not set to
-dnl the canonic default in the a $prefix subpath but instead $2 default
-dnl is set to the primary path where `aclocal` looks for macros. The
-dnl user may also override the default on the command line.
-dnl
-dnl @: guidod@gmx.de
-dnl @%Id: ax_warning_default_aclocaldir.m4,v 1.1 2003/10/18 02:57:12 guidod Exp %
-
-AC_DEFUN([AX_WARNING_DEFAULT_ACLOCALDIR],[dnl
-AC_REQUIRE([AX_EXPAND_PREFIX])dnl
-AS_VAR_PUSHDEF([DIR],[ax_warning_default_aclocal_dir])dnl
-AS_VAR_PUSHDEF([BIN],[ax_warning_default_aclocal_bin])dnl
-AS_VAR_PUSHDEF([LOC],[ax_warning_default_aclocal_loc])dnl
-LOC='m4_if([$2],,[${datadir}/aclocal],[$2])'
-m4_ifval([$1],[test ".$[]$1" != "." && LOC="$[]$1"])
- if test ".$ACLOCAL" = "." ; then
- AC_PATH_PROG([ACLOCAL],[aclocal],[:])
- fi
- BIN="$ACLOCAL"
- test ".$BIN" = "." && BIN="aclocal"
- DIR=`test ".$SHELL" = "." && SHELL="'sh'" ; eval "$BIN --print-ac-dir"`
- test ".$DIR" = "." && test -d "/usr/share/aclocal" && DIR="/usr/share/aclocal"
- test ".$DIR" = "." && DIR="/tmp"
-DIR=`eval "echo $DIR"` # we need to expand
-DIR=`eval "echo $DIR"`
-LOC=`eval "echo $LOC"`
-LOC=`eval "echo $LOC"`
-LOC=`eval "echo $LOC"`
-LOC=`eval "echo $LOC"`
-AC_RUN_LOG([: test "$LOC" = "$DIR"])
-if test "$LOC" != "$DIR" ; then
- if test -f "$DIR/dirlist" ; then
- for DIR in `cat $DIR/dirlist` $DIR ; do
- AC_RUN_LOG([: test "$LOC" = "$DIR"])
- test "$LOC" = "$DIR" && break
- done
- fi
- if test "$LOC" != "$DIR" ; then
- m4_ifval([$4],[$4],[dnl
- AC_MSG_NOTICE([warning: m4_if([$1],,[aclocaldir],[$1])=$LOC dnl
-(see config.log)])
- AC_MSG_NOTICE([perhaps: make install m4_if([$1],,[aclocaldir],[$1])=$DIR])
- cat m4_ifset([AS_MESSAGE_LOG_FD],[>&AS_MESSAGE_LOG_FD],[>>config.log]) <<EOF
- aclocaldir: the m4_if([$1],,[default aclocaldir],[$1 value]) of $LOC
- aclocaldir: is not listed in the dirlist where aclocal will look
- aclocaldir: for macros - you can override the install-path using
- aclocaldir: make install aclocaldir=$DIR
- aclocaldir: or append the directory to aclocal reconfigures later as
- aclocaldir: aclocal -I $LOC
- aclocaldir: when an autoconf macro is needed from that directory
-EOF
- m4_ifvaln([$5],[$5])])dnl
- m4_ifvaln([$3],[else $3])dnl
- fi
-fi
-AS_VAR_POPDEF([LOC])dnl
-AS_VAR_POPDEF([BIN])dnl
-AS_VAR_POPDEF([DIR])dnl
-])
-
-AC_DEFUN([AX_ENABLE_DEFAULT_ACLOCALDIR],[dnl
-AS_VAR_PUSHDEF([BIN],[ax_warning_default_aclocal_bin])dnl
-AS_VAR_PUSHDEF([DIR],[ax_warning_default_aclocal_def])dnl
-AS_VAR_PUSHDEF([DEF],[ax_warning_default_aclocal_def])dnl
-AC_ARG_ENABLE([enable-default-aclocaldir],
-[ --enable-default-aclocaldir(=PATH) override the datadir/aclocal default])
-test ".$enable_default_aclocaldir" = "." && enable_default_aclocaldir="no"
-case ".$enable_default_aclocaldir" in
- .no) DIR='m4_if([$2],,[${datadir}/aclocal],[$2])' ;;
- .yes) # autodetect
- if test ".$ACLOCAL" = "." ; then
- AC_PATH_PROG([ACLOCAL],[aclocal],[:])
- fi
- BIN="$ACLOCAL"
- test ".$BIN" = "." && BIN="aclocal"
- DIR=`test ".$SHELL" = "." && SHELL="'sh'" ; eval "$BIN --print-ac-dir"`
- test ".$DIR" = "." && test -d "/usr/share/aclocal" && DIR="/usr/share/aclocal"
- test ".$DIR" = "." && DIR="/tmp" ;;
- *) DIR="$enable_default_aclocaldir" ;;
-esac
-AX_WARNING_DEFAULT_ACLOCALDIR([$1],[$DEF],[$3],[$4],[$5])
-m4_if([$1],,[aclocaldir],[$1])="$ax_warning_default_aclocal_dir"
-AC_SUBST(m4_if([$1],,[aclocaldir],[$1]))
-AS_VAR_POPDEF([DEF])dnl
-AS_VAR_POPDEF([DIR])dnl
-AS_VAR_POPDEF([BIN])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_cflags_warn_all.m4 ______
-dnl @synopsis AX_CFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
-dnl
-dnl Try to find a compiler option that enables most reasonable warnings.
-dnl This macro is directly derived from VL_PROG_CC_WARNINGS which is
-dnl split up into two AX_CFLAGS_WARN_ALL and AX_CFLAGS_WARN_ALL_ANSI
-dnl
-dnl For the GNU CC compiler it will be -Wall (and -ansi -pedantic)
-dnl The result is added to the shellvar being CFLAGS by default.
-dnl
-dnl Currently this macro knows about GCC, Solaris C compiler,
-dnl Digital Unix C compiler, C for AIX Compiler, HP-UX C compiler,
-dnl IRIX C compiler, NEC SX-5 (Super-UX 10) C compiler, and Cray J90
-dnl (Unicos 10.0.0.8) C compiler.
-dnl
-dnl - $1 shell-variable-to-add-to : CFLAGS
-dnl - $2 add-value-if-not-found : nothing
-dnl - $3 action-if-found : add value to shellvariable
-dnl - $4 action-if-not-found : nothing
-dnl
-dnl @version %Id: ax_cflags_warn_all.m4,v 1.2 2003/10/12 14:56:07 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-dnl
-AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic % -Wall" dnl GCC
- "-xstrconst % -v" dnl Solaris C
- "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix
- "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
- "-ansi -ansiE % -fullwarn" dnl IRIX
- "+ESlit % +w1" dnl HP-UX C
- "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
- "-h conform % -h msglevel 2" dnl Cray C (Unicos)
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
- AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl the only difference - the LANG selection... and the default FLAGS
-
-AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CXX
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic % -Wall" dnl GCC
- "-xstrconst % -v" dnl Solaris C
- "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix
- "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
- "-ansi -ansiE % -fullwarn" dnl IRIX
- "+ESlit % +w1" dnl HP-UX C
- "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
- "-h conform % -h msglevel 2" dnl Cray C (Unicos)
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
- AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl implementation tactics:
-dnl the for-argument contains a list of options. The first part of
-dnl these does only exist to detect the compiler - usually it is
-dnl a global option to enable -ansi or -extrawarnings. All other
-dnl compilers will fail about it. That was needed since a lot of
-dnl compilers will give false positives for some option-syntax
-dnl like -Woption or -Xoption as they think of it is a pass-through
-dnl to later compile stages or something. The "%" is used as a
-dnl delimimiter. A non-option comment can be given after "%%" marks.
-
-
-dnl ______ /usr/share/aclocal/guidod/ax_cflags_strict_prototypes.m4 ______
-dnl @synopsis AX_CFLAGS_STRICT_PROTOTYPES [(shellvar [,default, [A/NA]]
-dnl
-dnl Try to find a compiler option that requires strict prototypes.
-dnl
-dnl The sanity check is done by looking at sys/signal.h which has a set
-dnl of macro-definitions SIG_DFL and SIG_IGN that are cast to the local
-dnl signal-handler type. If that signal-handler type is not fully
-dnl qualified then the system headers are not seen as strictly prototype clean.
-dnl
-dnl For the GNU CC compiler it will be -fstrict-prototypes -Wstrict-prototypes
-dnl The result is added to the shellvar being CFLAGS by default.
-dnl
-dnl DEFAULTS:
-dnl
-dnl - $1 shell-variable-to-add-to : CFLAGS
-dnl - $2 add-value-if-not-found : nothing
-dnl - $3 action-if-found : add value to shellvariable
-dnl - $4 action-if-not-found : nothing
-dnl
-dnl @version %Id: ax_cflags_strict_prototypes.m4,v 1.7 2003/06/05 00:52:22 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-dnl
-AC_DEFUN([AX_CFLAGS_STRICT_PROTOTYPES],[dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_strict_prototypes])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for strict prototypes],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-Wall % -fstrict-prototypes -Wstrict-prototypes" dnl GCC
- "-Wall % -Wstrict-prototypes" dnl try to warn atleast
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
-case ".$VAR" in
- .|.no|.no,*) ;;
- *) # sanity check with signal() from sys/signal.h
- cp config.log config.tmp
- AC_TRY_COMPILE([#include <signal.h>],[
- if (signal (SIGINT, SIG_IGN) == SIG_DFL) return 1;
- if (signal (SIGINT, SIG_IGN) != SIG_DFL) return 2;],
- dnl the original did use test -n `$CC testprogram.c`
- [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0
-then if test `diff config.log config.tmp | grep -i warning | wc -l` != 1
-then VAR="no, suppressed, signal.h," ; fi ; fi],
- [VAR="no, suppressed, signal.h"])
- rm config.tmp
- ;;
-esac
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
- AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl the only difference - the LANG selection... and the default FLAGS
-
-AC_DEFUN([AX_CXXFLAGS_STRICT_PROTOTYPES],[dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_strict_prototypes])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for strict prototypes],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CXX
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-Wall % -fstrict-prototypes -Wstrict-prototypes" dnl GCC
- "-Wall % -Wstrict-prototypes" dnl try to warn atleast
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
-case ".$VAR" in
- .|.no|.no,*) ;;
- *) # sanity check with signal() from sys/signal.h
- cp config.log config.tmp
- AC_TRY_COMPILE([#include <signal.h>],[
- if (signal (SIGINT, SIG_IGN) == SIG_DFL) return 1;
- if (signal (SIGINT, SIG_IGN) != SIG_DFL) return 2;],
- dnl the original did use test -n `$CC testprogram.c`
- [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0
-then if test `diff config.log config.tmp | grep -i warning | wc -l` != 1
-then VAR="no, suppressed, signal.h," ; fi ; fi],
- [VAR="no, suppressed, signal.h"])
- rm config.tmp
- ;;
-esac
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
- AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_spec_package_version.m4 ______
-dnl @* AX_SPEC_PACKAGE_AND_VERSION ([specfile])
-dnl @* AX_SPEC_PACKAGE_NAME ([shellvar],[defaultvalue])
-dnl @* AX_SPEC_PACKAGE_VERSION ([shellvar],[defaultvalue])
-dnl @* AX_SPEC_PACKAGE_SUMMARY ([shellvar],[defaultvalue])
-dnl @* AX_SPEC_PACKAGE_LICENSE ([shellvar],[defaultvalue])
-dnl @* AX_SPEC_PACKAGE_CATEGORY ([shellvar],[defaultvalue])
-dnl @* AX_SPEC_PACKAGE_ICON ([shellvar],[defaultvalue])
-dnl @* AX_SPEC_DEFAULTS([specfile])
-dnl
-dnl set PACKAGE from the given specfile - default to basename of
-dnl the rpmspecfile if no "name:" could be found in the spec file.
-dnl
-dnl set VERSION from the given specfile - default to a date-derived
-dnl value if no "version:" could be found in the spec file.
-dnl
-dnl this macro builds on top of AX_SPEC_FILE / AX_SPEC_EXTRACT
-dnl
-dnl more specific: if not "name:" or "%define name" was found in
-dnl the myproject.spec file then the PACKAGE var is set to the
-dnl basename "myproject". When no spec file was present then it
-dnl will usually default to "TODO".
-dnl
-dnl The version spec looks for "version:" or "%define version" in
-dnl the spec file. When no such value was seen or no spec file
-dnl had been present then the value is set to `date +0.%y.%W%w`.
-dnl
-dnl the version value itself is sanitized somewhat with making
-dnl it to always carry atleast three digits (1.2.3) and clensing
-dnl superflous "0" chars around from generating numbers elsewhere.
-dnl
-dnl additional macros are provided that extract a specific value
-dnl from the spec file, among these:
-dnl
-dnl set PACKAGE_SUMMARY from the given specfile - default to package and
-dnl try to detect a type suffix if "summary:" was not in the spec file
-dnl
-dnl set PACKAGE_LICENSE from the given specfile - if no "license:" tag was
-dnl given in the spec file then various COPYING files are grepped to
-dnl have a guess and the final fallback will be GNU GPL (or GNU LGPL).
-dnl
-dnl set PACKAGE_ICON from the given specfile - if no "icon:" tag was
-dnl given in the spec file then we default to $PACKAGE-icon.png
-dnl
-dnl the final AX_SPEC_INIT(specfile) will initialize all variables to
-dnl its defaults according to the spec file given.
-dnl
-dnl @version %Id: ax_spec_package_version.m4,v 1.1 2003/10/18 23:38:41 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-
-AC_DEFUN([AX_SPEC_PACKAGE_LICENSE],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_LICENSE])dnl
- AC_MSG_CHECKING([for spec license type])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[license],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ *License//g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for LICENSE / COPYRIGHT
- if test ".$VAR" = "." ; then
- for ac_file in "$srcdir/COPYING" "$srcdir/COPYING" "$srcdir/LICENSE" ; do
- test -f "$ac_file" || continue
-dnl http://www.ibiblio.org/osrt/omf/omf_elements "16. Rights"
- if grep "GNU LESSER GENERAL PUBLIC LICENSE" "$ac_file" >/dev/null
- then VAR="GNU LGPL" ; break
- elif grep "GNU GENERAL PUBLIC LICENSE" "$ac_file" >/dev/null
- then VAR="GNU GPL" ; break
- elif grep "MOZILLA PUBLIC LICENSE" "$ac_file" >/dev/null
- then VAR="MPL" ; break
- elif grep "Mozilla Public License" "$ac_file" >/dev/null
- then VAR="MPL" ; break
- elif grep -i "artistic license" "$ac_file" >/dev/null
- then VAR="Artistic" ; break
- elif grep -i "artistic control" "$ac_file" >/dev/null
- then VAR="Artistic" ; break
- elif grep -i "semblance of artistic" "$ac_file" >/dev/null
- then VAR="Artistic" ; break
- elif grep -i "above copyright notice" "$ac_file" >/dev/null
- then VAR="BSD" ; break
- fi
- done
- if test ".$VAR" = "." ; then
- if test "$srcdir/COPYING.LIB" ; then VAR="GNU LGPL"
- elif test ".$ltmain" != "." ; then VAR="GNU LGPL"
- else VAR="GNU GPL"
- fi
- fi
- fi
- ],[test ".$VAR" = "." && VAR="$2"])
- test "$VAR" = "GPL" && VAR="GNU GPL"
- test "$VAR" = "LGPL" && VAR="GNU LGPL"
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_SUMMARY],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_SUMMARY])dnl
- AC_MSG_CHECKING([for spec summary])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[summary],m4_ifval($1,$1))
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for SUMMARY
- if test ".$VAR" = "." ; then VAR="$PACKAGE"
- test ".$VAR" = "." && VAR="foo"
- test ".$ltmain" != "." && VAR="$VAR library"
- fi
- ],[test ".$VAR" = "." && VAR="$2"])
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_ICON],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_ICON])dnl
- AC_MSG_CHECKING([for spec icon])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[icon],m4_ifval($1,$1))
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for ICON
- if test ".$VAR" = "." ; then VAR="$PACKAGE-icon.png" ; fi
- ],[test ".$VAR" = "." && VAR="$2"])
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_CATEGORY],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_CATEGORY])dnl
- AC_MSG_CHECKING([for spec category])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[group],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ /-/g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for CATEGORY
- if test ".$VAR" = "." ; then if test ".$ltmain" != "."
- then VAR="Development/Library"
- else VAR="Development/Other"
- fi fi
- ],[test ".$VAR" = "." && VAR="$2"])
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_NAME],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_NAME])dnl
- AC_MSG_CHECKING([for spec package])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[name],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ /-/g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for PACKAGE
- test ".$VAR" = "." && VAR=`basename $ax_spec_file .spec`
- test ".$VAR" = ".README" && VAR="TODO"
- test ".$VAR" = ".TODO" && VAR="foo"
- ],[test ".$VAR" = "." && VAR="$2"])
- test "VAR" = "PACKAGE_NAME" && test ".$PACKAGE" = "." && PACKAGE="$VAR"
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_VERSION_],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_VERSION])dnl
- AC_MSG_CHECKING([for spec version])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[version],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ /-/g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for VERSION
- test ".$VAR" = "." && VAR=`date +0.%y.%W%w`
- ],[test ".$VAR" = "." && VAR="$2"])
- test "VAR" = "PACKAGE_VERSION" && test ".$VERSION" = "." && VERSION="$VAR"
- case "$VAR" in # note we set traditional VERSION before cleaning things up
- *.*.) VAR="$VAR"`date +%W%w` ;;
- *.*.*) ;;
- *.) VAR="$VAR"`date +%y.%W%w` ;;
- *.*) VAR="$VAR.0" ;;
- *) VAR=AS_TR_SH([$VAR]) ; VAR="$VAR.`date +%y.%W%w`" ;;
- esac
- VAR=`echo $VAR | sed -e "s/[[.]][0]\\([0-9]\\)/.\\1/g"`
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-dnl for compatibility, we define ax_spec_package_version
-dnl to do all of ax_spec_package_name as well.
-AC_DEFUN([AX_SPEC_PACKAGE_VERSION],[AC_REQUIRE([AX_SPEC_FILE])dnl
- ifelse($1,,
- AC_MSG_WARN([please use ax_spec_package_AND_version now!]),
- AC_MSG_ERROR([please use ax_spec_package_AND_version now!]))
- AX_SPEC_PACKAGE_NAME
- AX_SPEC_PACKAGE_VERSION_
-
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_AND_VERSION],[
- m4_ifset([m4_ax_spec_file],,[AX_SPEC_FILE($1)])
- AX_SPEC_PACKAGE_NAME
- AX_SPEC_PACKAGE_VERSION_
-])
-
-AC_DEFUN([AX_SPEC_DEFAULTS],[
- m4_ifset([m4_ax_spec_file],,[AX_SPEC_FILE($1)])
- AX_SPEC_PACKAGE_NAME
- AX_SPEC_PACKAGE_VERSION_
- AX_SPEC_PACKAGE_LICENSE
- AX_SPEC_PACKAGE_SUMMARY
- AX_SPEC_PACKAGE_CATEGORY
- AX_SPEC_PACKAGE_ICON
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_set_version_info.m4 ______
-dnl AX_SET_VERSION_INFO [(VERSION [,PREFIX])] -*- m4 -*-
-dnl default $1 = $PACKAGE_VERSION
-dnl default $2 = <none>
-dnl
-dnl This macro is the successor of AC_SET_RELEASEINFO_VERSIONINFO but
-dnl it can be used in parallel because it uses all different variables.
-dnl
-dnl check the $VERSION number and cut the two last digit-sequences off
-dnl which will form a -version-info in a @VERSION_INFO@ ac_subst while
-dnl the rest is going to the -release name in a @RELEASE_INFO@ ac_subst.
-dnl
-dnl you should keep these two seperate - the release-name may contain
-dnl alpha-characters and can be modified later with extra release-hints
-dnl e.g. RELEASE_INFO="$RELEASE_INFO-debug" for a debug version
-dnl of your lib. The $VERSION_INFO however should not be touched.
-dnl
-dnl example: a VERSION="2.4.18" will be transformed into
-dnl RELEASE_INFO = -release 2
-dnl VERSION_INFO = -versioninfo 4:18
-dnl then use these two variables and push them to your libtool linker
-dnl libtest_la_LIBADD = @RELEASE_INFO@ @VERSION_INFO@
-dnl and for a linux-target this will tell libtool to install the lib as
-dnl libmy.so libmy.la libmy.a libmy-2.so.4 libmy-2.so.4.0.18
-dnl and executables will get link-resolve-infos for libmy-2.so.4 - therefore
-dnl the patch-level is ignored during ldso linking, and ldso will use the
-dnl one with the highest patchlevel. Using just "-release $(VERSION)"
-dnl during libtool-linking would not do that - omitting the -version-info
-dnl will libtool install libmy.so libmy.la libmy.a libmy-2.4.18.so and
-dnl executables would get hardlinked with the 2.4.18 version of your lib.
-dnl
-dnl This background does also explain the default dll name for a win32
-dnl target : libtool will choose to make up libmy-2-4.dll for this
-dnl version spec.
-dnl
-dnl this macro does also set the usual three parts of a version spec
-dnl $MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION but does not ac_subst
-dnl for the plain AX_SET_VERSION_INFO macro. Use instead one of the numbered
-dnl macros AX_SET_VERSION_INFO1 (use first number for release part) or
-dnl that AX_SET_VERSION_INFO2 (use the first two numbers for release part).
-dnl
-dnl You may add sublevel parts like "1.4.2-ac5" where the sublevel is
-dnl just killed from these version/release substvars. That allows to grab
-dnl the version off a .spec file like with AX_SPEC_PACKAGE_VERSION where
-dnl the $VERSION is used to name a tarball or distpack like mylib-2.2.9pre4
-dnl
-dnl Unlike earlier macros, you can use this one to break up different
-dnl VERSIONs and put them into different variables, just hint with
-dnl PREFIX-setting - i.e. _VERSION(2.4.5,TEST) will set variables named
-dnl TEST_MAJOR_VERSION=2... and of course $TEST_RELEASE_INFO etc.
-dnl (for the moment, it needs to be a literal prefix *sigh*)
-dnl
-dnl @version %Id: ax_set_version_info.m4,v 1.1 2003/07/02 23:41:42 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-
-AC_DEFUN([AX_SET_VERSION_INFO1],[dnl
-AS_VAR_PUSHDEF([MAJOR],ifelse($2,,[MAJOR_VERSION],[$2_MAJOR_VERSION]))dnl
-AS_VAR_PUSHDEF([MINOR],ifelse($2,,[MINOR_VERSION],[$2_MINOR_VERSION]))dnl
-AS_VAR_PUSHDEF([MICRO],ifelse($2,,[MICRO_VERSION],[$2_MICRO_VERSION]))dnl
-AS_VAR_PUSHDEF([PATCH],ifelse($2,,[PATCH_VERSION],[$2_PATCH_VERSION]))dnl
-AS_VAR_PUSHDEF([LTREL],ifelse($2,,[RELEASE_INFO],[$2_RELEASE_INFO]))dnl
-AS_VAR_PUSHDEF([LTVER],ifelse($2,,[VERSION_INFO],[$2_VERSION_INFO]))dnl
-test ".$PACKAGE_VERSION" = "." && PACKAGE_VERSION="$VERSION"
-AC_MSG_CHECKING(ifelse($2,,,[$2 ])out linker version info dnl
-ifelse($1,,$PACKAGE_VERSION,$1) )
- MINOR=`echo ifelse( $1, , $PACKAGE_VERSION, $1 )`
- MAJOR=`echo "$MINOR" | sed -e 's/[[.]].*//'`
- MINOR=`echo "$MINOR" | sed -e "s/^$MAJOR//" -e 's/^.//'`
- MICRO="$MINOR"
- MINOR=`echo "$MICRO" | sed -e 's/[[.]].*//'`
- MICRO=`echo "$MICRO" | sed -e "s/^$MINOR//" -e 's/^.//'`
- PATCH="$MICRO"
- MICRO=`echo "$PATCH" | sed -e 's/[[^0-9]].*//'`
- PATCH=`echo "$PATCH" | sed -e "s/^$MICRO//" -e 's/^[[-.]]//'`
- if test "_$MICRO" = "_" ; then MICRO="0" ; fi
- if test "_$MINOR" = "_" ; then MINOR="$MAJOR" ; MAJOR="0" ; fi
- MINOR=`echo "$MINOR" | sed -e 's/[[^0-9]].*//'`
- LTREL="-release $MAJOR"
- LTVER="-version-info $MINOR:$MICRO"
-AC_MSG_RESULT([/$MAJOR/$MINOR:$MICRO (-$MAJOR.so.$MINOR.0.$MICRO)])
-AC_SUBST(MAJOR)
-AC_SUBST(MINOR)
-AC_SUBST(MICRO)
-AC_SUBST(PATCH)
-AC_SUBST(LTREL)
-AC_SUBST(LTVER)
-AS_VAR_POPDEF([LTVER])dnl
-AS_VAR_POPDEF([LTREL])dnl
-AS_VAR_POPDEF([PATCH])dnl
-AS_VAR_POPDEF([MICRO])dnl
-AS_VAR_POPDEF([MINOR])dnl
-AS_VAR_POPDEF([MAJOR])dnl
-])
-
-AC_DEFUN([AX_SET_VERSION_INFO2],[dnl
-AS_VAR_PUSHDEF([MAJOR],ifelse($2,,[MAJOR_VERSION],[$2_MAJOR_VERSION]))dnl
-AS_VAR_PUSHDEF([MINOR],ifelse($2,,[MINOR_VERSION],[$2_MINOR_VERSION]))dnl
-AS_VAR_PUSHDEF([MICRO],ifelse($2,,[MICRO_VERSION],[$2_MICRO_VERSION]))dnl
-AS_VAR_PUSHDEF([PATCH],ifelse($2,,[PATCH_VERSION],[$2_PATCH_VERSION]))dnl
-AS_VAR_PUSHDEF([LTREL],ifelse($2,,[RELEASE_INFO],[$2_RELEASE_INFO]))dnl
-AS_VAR_PUSHDEF([LTVER],ifelse($2,,[VERSION_INFO],[$2_VERSION_INFO]))dnl
-test ".$PACKAGE_VERSION" = "." && PACKAGE_VERSION="$VERSION"
-AC_MSG_CHECKING(ifelse($2,,,[$2 ])out linker version info dnl
-ifelse($1,,$PACKAGE_VERSION,$1) )
- MINOR=`echo ifelse( $1, , $PACKAGE_VERSION, $1 )`
- MAJOR=`echo "$MINOR" | sed -e 's/[[.]].*//'`
- MINOR=`echo "$MINOR" | sed -e "s/^$MAJOR//" -e 's/^.//'`
- MICRO="$MINOR"
- MINOR=`echo "$MICRO" | sed -e 's/[[.]].*//'`
- MICRO=`echo "$MICRO" | sed -e "s/^$MINOR//" -e 's/^.//'`
- PATCH="$MICRO"
- MICRO=`echo "$PATCH" | sed -e 's/[[^0-9]].*//'`
- PATCH=`echo "$PATCH" | sed -e "s/^$MICRO//" -e 's/^[[-.]]//'`
- test "_$MICRO" != "_" || MICRO="0"
- if test "_$MINOR" != "_" ; then MINOR="$MAJOR" ; MAJOR="0" ; fi
- MINOR=`echo "$MINOR" | sed -e 's/[[^0-9]].*//'`
- LTREL="-release $MAJOR.$MINOR"
- LTVER="-version-info 0:$MICRO"
-AC_MSG_RESULT([/$MAJOR/$MINOR:$MICRO (-$MAJOR.so.$MINOR.0.$MICRO)])
-AC_SUBST(MAJOR)
-AC_SUBST(MINOR)
-AC_SUBST(MICRO)
-AC_SUBST(PATCH)
-AC_SUBST(LTREL)
-AC_SUBST(LTVER)
-AS_VAR_POPDEF([LTVER])dnl
-AS_VAR_POPDEF([LTREL])dnl
-AS_VAR_POPDEF([PATCH])dnl
-AS_VAR_POPDEF([MICRO])dnl
-AS_VAR_POPDEF([MINOR])dnl
-AS_VAR_POPDEF([MAJOR])dnl
-])
-
-AC_DEFUN([AX_SET_VERSION_INFO],[dnl
-AS_VAR_PUSHDEF([MAJOR],ifelse($2,,[MAJOR_VERSION],[$2_MAJOR_VERSION]))dnl
-AS_VAR_PUSHDEF([MINOR],ifelse($2,,[MINOR_VERSION],[$2_MINOR_VERSION]))dnl
-AS_VAR_PUSHDEF([MICRO],ifelse($2,,[MICRO_VERSION],[$2_MICRO_VERSION]))dnl
-AS_VAR_PUSHDEF([PATCH],ifelse($2,,[PATCH_VERSION],[$2_PATCH_VERSION]))dnl
-AS_VAR_PUSHDEF([LTREL],ifelse($2,,[RELEASE_INFO],[$2_RELEASE_INFO]))dnl
-AS_VAR_PUSHDEF([LTVER],ifelse($2,,[VERSION_INFO],[$2_VERSION_INFO]))dnl
-test ".$PACKAGE_VERSION" = "." && PACKAGE_VERSION="$VERSION"
-AC_MSG_CHECKING(ifelse($2,,,[$2 ])out linker version info dnl
-ifelse($1,,$PACKAGE_VERSION,$1) )
- MINOR=`echo ifelse( $1, , $PACKAGE_VERSION, $1 )`
- MAJOR=`echo "$MINOR" | sed -e 's/[[.]].*//'`
- MINOR=`echo "$MINOR" | sed -e "s/^$MAJOR//" -e 's/^.//'`
- MICRO="$MINOR"
- MINOR=`echo "$MICRO" | sed -e 's/[[.]].*//'`
- MICRO=`echo "$MICRO" | sed -e "s/^$MINOR//" -e 's/^.//'`
- PATCH="$MICRO"
- MICRO=`echo "$PATCH" | sed -e 's/[[^0-9]].*//'`
- PATCH=`echo "$PATCH" | sed -e "s/^$MICRO//" -e 's/[[-.]]//'`
- if test "_$MICRO" = "_" ; then MICRO="0" ; fi
- if test "_$MINOR" = "_" ; then MINOR="$MAJOR" ; MAJOR="0" ; fi
- MINOR=`echo "$MINOR" | sed -e 's/[[^0-9]].*//'`
- LTREL="-release $MAJOR"
- LTVER="-version-info $MINOR:$MICRO"
-AC_MSG_RESULT([/$MAJOR/$MINOR:$MICRO (-$MAJOR.so.$MINOR.0.$MICRO)])
-AC_SUBST(LTREL)
-AC_SUBST(LTVER)
-AS_VAR_POPDEF([LTVER])dnl
-AS_VAR_POPDEF([LTREL])dnl
-AS_VAR_POPDEF([PATCH])dnl
-AS_VAR_POPDEF([MICRO])dnl
-AS_VAR_POPDEF([MINOR])dnl
-AS_VAR_POPDEF([MAJOR])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_enable_builddir.m4 ______
-dnl @synopsis AX_ENABLE_BUILDDIR [(dirstring-or-command [,Makefile.mk [,-all]])]
-dnl
-dnl if the current configure was run within the srcdir then
-dnl we move all configure-files into a subdir and let the configure
-dnl steps continue there. We provide an option --disable-builddir
-dnl to suppress the move into a separate builddir.
-dnl
-dnl Defaults:
-dnl
-dnl $1 = $host (overridden with $HOST)
-dnl $2 = Makefile.mk
-dnl $3 = -all
-dnl
-dnl This macro must be called before AM_INIT_AUTOMAKE.
-dnl
-dnl it creates a default toplevel srcdir Makefile from the information found
-dnl in the created toplevel builddir Makefile. It just copies the variables
-dnl and rule-targets, each extended with a default rule-execution that
-dnl recurses into the build directory of the current "HOST". You can override
-dnl the auto-dection through `config.guess` and build-time of course, as in
-dnl
-dnl make HOST=i386-mingw-cross
-dnl
-dnl which can of course set at configure time as well using
-dnl
-dnl configure --host=i386-mingw-cross
-dnl
-dnl After the default has been created, additional rules can be
-dnl appended that will not just recurse into the subdirectories and
-dnl only ever exist in the srcdir toplevel makefile - these parts
-dnl are read from the $2 = Makefile.mk file
-dnl
-dnl The automatic rules are usually scanning the toplevel Makefile for
-dnl lines like '#### $host |$builddir' to recognize the place where to
-dnl recurse into. Usually, the last one is the only one used. However,
-dnl almost all targets have an additional "*-all" rule which makes the
-dnl script to recurse into _all_ variants of the current HOST (!!)
-dnl setting. The "-all" suffix can be overriden for the macro as well.
-dnl
-dnl a special rule is only given for things like "dist" that will
-dnl copy the tarball from the builddir to the sourcedir (or $(PUB))
-dnl for reason of convenience.
-dnl
-dnl @author Guido Draheim
-dnl @version %Id: ax_enable_builddir.m4,v 1.16 2005/01/16 17:29:48 guidod Exp %
-dnl
-AC_DEFUN([AX_ENABLE_BUILDDIR],[AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
-AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-SUB="."
-AC_ARG_ENABLE([builddir], AC_HELP_STRING(
- [--disable-builddir],[disable automatic build in subdir of sources])
- ,[SUB="$enableval"], [SUB="yes"])
-if test ".$ac_srcdir_defaulted" != ".no" ; then
-if test ".$srcdir" = ".." ; then
- if test -f config.status ; then
- AC_MSG_NOTICE(toplevel srcdir already configured... skipping subdir build)
- else
- test ".$SUB" = "." && SUB="."
- test ".$SUB" = ".no" && SUB="."
- test ".$TARGET" = "." && TARGET="$target"
- test ".$SUB" = ".yes" && SUB="m4_ifval([$1], [$1],[$TARGET])"
- if test ".$SUB" != ".." ; then # we know where to go and
- AS_MKDIR_P([$SUB])
- echo __.$SUB.__ > $SUB/conftest.tmp
- cd $SUB
- if grep __.$SUB.__ conftest.tmp >/dev/null 2>/dev/null ; then
- rm conftest.tmp
- AC_MSG_RESULT([continue configure in default builddir "./$SUB"])
- else
- AC_MSG_ERROR([could not change to default builddir "./$SUB"])
- fi
- srcdir=`echo "$SUB" |
- sed -e 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g;s,[[/]]$,,;'`
- # going to restart from subdirectory location
- test -f $srcdir/config.log && mv $srcdir/config.log .
- test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h .
- test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
- test -f $srcdir/$cache_file && mv $srcdir/$cache_file .
- AC_MSG_RESULT(....exec $SHELL $srcdir/[$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"})
- case "[$]0" in # restart
- [/\\]) exec $SHELL [$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"} ;;
- *) exec $SHELL $srcdir/[$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"} ;;
- esac
- fi
- fi
-fi fi
-dnl ac_path_prog uses "set dummy" to override $@ which would defeat the "exec"
-AC_PATH_PROG(SED,gsed sed, sed)
-AUX="$ac_aux_dir" ; test ".$AUX" = "." && AUX="."
-echo "AUX=(1) $AUX"
-echo "$AUX" : $SED -e "'s!$ac_top_srcdir!.!'"
-AUX=`echo "$AUX" | $SED -e "s|$ac_top_srcdir|.|"`
-test ".$AUX" = "." && AUX="."
-echo "AUX=(2)=$AUX"
-AS_VAR_POPDEF([SED])dnl
-AS_VAR_POPDEF([AUX])dnl
-AS_VAR_POPDEF([SUB])dnl
-AC_CONFIG_COMMANDS([buildir],[dnl .............. config.status ..............
-AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-AS_VAR_PUSHDEF([TOP],[top_srcdir])dnl
-AS_VAR_PUSHDEF([SRC],[ac_top_srcdir])dnl
-AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-pushdef([END],[Makefile.mk])dnl
-pushdef([_ALL],[ifelse([$3],,[-all],[$3])])dnl
- SRC="$ax_enable_builddir_srcdir"
- if test ".$SUB" = "." ; then
- if test -f "$TOP/Makefile" ; then
- AC_MSG_NOTICE([skipping TOP/Makefile - left untouched])
- else
- AC_MSG_NOTICE([skipping TOP/Makefile - not created])
- fi
- else
- if test -f "$SRC/Makefile" ; then
- a=`grep "^VERSION " "$SRC/Makefile"` ; b=`grep "^VERSION " Makefile`
- test "$a" != "$b" && rm "$SRC/Makefile"
- fi
- if test -f "$SRC/Makefile" ; then
- echo "$SRC/Makefile : $SRC/Makefile.in" > $tmp/conftemp.mk
- echo " []@ echo 'REMOVED,,,' >\$[]@" >> $tmp/conftemp.mk
- eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
- if grep '^REMOVED,,,' "$SRC/Makefile" >/dev/null
- then rm $SRC/Makefile ; fi
- cp $tmp/conftemp.mk $SRC/makefiles.mk~ ## DEBUGGING
- fi
- if test ! -f "$SRC/Makefile" ; then
- AC_MSG_NOTICE([create TOP/Makefile guessed from local Makefile])
- x='`' ; cat >$tmp/conftemp.sed <<_EOF
-/^\$/n
-x
-/^\$/bS
-x
-/\\\\\$/{H;d;}
-{H;s/.*//;x;}
-bM
-:S
-x
-/\\\\\$/{h;d;}
-{h;s/.*//;x;}
-:M
-s/\\(\\n\\) /\\1 /g
-/^ /d
-/^[[ ]]*[[\\#]]/d
-/^VPATH *=/d
-s/^srcdir *=.*/srcdir = ./
-s/^top_srcdir *=.*/top_srcdir = ./
-/[[:=]]/!d
-/^\\./d
-s/:.*/:/
-/:\$/s/ / /g
-/:\$/s/ \\([[a-z]][[a-z-]]*[[a-z]]\\) / \\1 \\1[]_ALL /g
-/:\$/s/^\\([[a-z]][[a-z-]]*[[a-z]]\\)\\([[ :]]\\)/\\1 \\1[]_ALL\\2/
-/:\$/s/ / /g
-/^all all[]_ALL[[ :]]/i\\
-all-configured : all[]_ALL
-dnl dist-all exists... and would make for dist-all-all
-/[]_ALL[]_ALL/d
-/^.*[[=]]/!a\\
- @ HOST="\$(HOST)\" \\\\\\
- ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
- ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
- ; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
- ; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" = "0" ; then : \\\\\\
- ; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
- ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
- ; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
- ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
- ; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
-dnl special rule add-on: "dist" copies the tarball to $(PUB). (source tree)
-/dist[]_ALL *:/a\\
- @ HOST="\$(HOST)\" \\\\\\
- ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
- ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
- ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
- ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
- ; if test "\$\$found" = "0" ; then : \\\\\\
- ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
- ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
- ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
- ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-dnl special rule add-on: "distclean" removes all local builddirs completely
-/distclean[]_ALL *:/a\\
- @ HOST="\$(HOST)\" \\\\\\
- ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
- ; BUILD=$x grep "^#### .*| *\\./" Makefile | sed -e 's/.*|//' $x \\\\\\
- ; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
- ; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
- ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
- ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
- ; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
- ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
- ; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
-_EOF
- cp "$tmp/conftemp.sed" "$SRC/makefile.sed~" ## DEBUGGING
- $SED -f $tmp/conftemp.sed Makefile >$SRC/Makefile
- if test -f "$SRC/m4_ifval([$2],[$2],[END])" ; then
- AC_MSG_NOTICE([extend TOP/Makefile with TOP/m4_ifval([$2],[$2],[END])])
- cat $SRC/END >>$SRC/Makefile
- fi ; xxxx="####"
- echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$SRC/Makefile
- # sanity check
- if grep '^; echo "MAKE ' $SRC/Makefile >/dev/null ; then
- AC_MSG_NOTICE([buggy sed found - it deletes tab in "a" text parts])
- $SED -e '/^@ HOST=/s/^/ /' -e '/^; /s/^/ /' $SRC/Makefile \
- >$SRC/Makefile~
- (test -s $SRC/Makefile~ && mv $SRC/Makefile~ $SRC/Makefile) 2>/dev/null
- fi
- else
- xxxx="\\#\\#\\#\\#"
- # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
- echo "s!^$xxxx [[^|]]* | *$SUB *\$!$xxxx ...... $SUB!" >$tmp/conftemp.sed
- $SED -f "$tmp/conftemp.sed" "$SRC/Makefile" >$tmp/mkfile.tmp
- cp "$tmp/conftemp.sed" "$SRC/makefiles.sed~" ## DEBUGGING
- cp "$tmp/mkfile.tmp" "$SRC/makefiles.out~" ## DEBUGGING
- if cmp -s "$SRC/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
- AC_MSG_NOTICE([keeping TOP/Makefile from earlier configure])
- rm "$tmp/mkfile.tmp"
- else
- AC_MSG_NOTICE([reusing TOP/Makefile from earlier configure])
- mv "$tmp/mkfile.tmp" "$SRC/Makefile"
- fi
- fi
- AC_MSG_NOTICE([build in $SUB (HOST=$ax_enable_builddir_host)])
- xxxx="####"
- echo "$xxxx" "$ax_enable_builddir_host" "|$SUB" >>$SRC/Makefile
- fi
-popdef([END])dnl
-AS_VAR_POPDEF([SED])dnl
-AS_VAR_POPDEF([AUX])dnl
-AS_VAR_POPDEF([SRC])dnl
-AS_VAR_POPDEF([TOP])dnl
-AS_VAR_POPDEF([SUB])dnl
-],[dnl
-ax_enable_builddir_srcdir="$srcdir" # $srcdir
-ax_enable_builddir_host="$HOST" # $HOST / $host
-ax_enable_builddir_version="$VERSION" # $VERSION
-ax_enable_builddir_package="$PACKAGE" # $PACKAGE
-ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
-ax_enable_builddir_sed="$ax_enable_builddir_sed" # $SED
-ax_enable_builddir="$ax_enable_builddir" # $SUB
-])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_warning_default_pkgconfig.m4 ______
-dnl @* AX_WARNING_DEFAULT_PKGCONFIGDIR [(dirvariable [,[defsetting][,[A][,[N/A]]]])]
-dnl @* AX_ENABLE_DEFAULT_PKGCONFIGDIR [(dirvariable [,defsetting])]
-dnl
-dnl print a warning message if the $(datadir)/aclocal directory
-dnl is not in the dirlist searched by the aclocal tool. This macro
-dnl is useful if some `make install` would target $(datadir)/aclocal
-dnl to install an autoconf m4 file of your project to be picked up
-dnl by other projects.
-dnl
-dnl default $1 dirvariable = pkgconfigdir
-dnl default $2 defsetting = ${libdir}/pkgconfig
-dnl default $3 action = nothing to do
-dnl default $4 action = warn the user about mismatch
-dnl
-dnl In the _WARNING_ variant, the defsetting is not placed in
-dnl dirvariable nor is it ac_subst'ed in any way. The default
-dnl fail-action $4 is to send a warning message to the user,
-dnl and the default accept-action $3 is nothing. It is expected that
-dnl a Makefile is generated with pkgconfigdir=${libdir}/pkgconfig
-dnl
-dnl The _ENABLE_ variant however will set not only the $pkgconfigdir shell
-dnl var of the script, but it is also AC-SUBST'ed on default - and
-dnl furthermore a configure option "--enable-default-pkgconfigdir" is
-dnl provided. Only if that option is set then $2 default is not set to
-dnl the canonic default in the a $prefix subpath but instead $2 default
-dnl is set to the primary path where `pkg-config` looks for .pc files. The
-dnl user may also override the default on the command line.
-dnl
-dnl @: guidod@gmx.de
-dnl @%Id: ax_warning_default_pkgconfig.m4,v 1.1 2003/10/18 02:57:13 guidod Exp %
-
-AC_DEFUN([AX_WARNING_DEFAULT_PKGCONFIGDIR],[dnl
-AC_REQUIRE([AX_EXPAND_PREFIX])dnl
-AS_VAR_PUSHDEF([DIR],[ax_warning_default_pkgconfig_dir])dnl
-AS_VAR_PUSHDEF([BIN],[ax_warning_default_pkgconfig_bin])dnl
-AS_VAR_PUSHDEF([LOC],[ax_warning_default_pkgconfig_loc])dnl
-LOC='m4_if([$2],,[${libdir}/pkgconfig],[$2])'
-m4_ifval([$1],[test ".$[]$1" != "." && LOC="$[]$1"])
- if test ".$PKG_CONFIG" = "." ; then # we use the same default as in pkg.m4
- AC_PATH_PROG([PKG_CONFIG],[pkg-config],[no])
- fi
- if test "$PKG_CONFIG" = "no"
- then DIR="/" ; test -d "/usr/lib/pkgconfig" && DIR="/usr/lib/pkgconfig"
- else BIN=`AS_DIRNAME(["$DIR"])` ;
- if test -d "$BIN/lib/pkgconfig" ; then
- DIR="$BIN/lib/pkgconfig"
- else BIN=`AS_DIRNAME(["$DIR"])`
- if test -d "$BIN/lib/pkgconfig" ; then
- DIR="$BIN/lib/pkgconfig"
- else
- if test -d "/usr/lib/pkgconfig" ; then
- DIR="/usr/lib/pkgconfig"
- else
- DIR="/"
- fi fi fi
- fi
-AC_RUN_LOG([: last pkgconfig dir is assumed as "$DIR"])
-DIR=`eval "echo $DIR"`
-DIR=`eval "echo $DIR"`
-LOC=`eval "echo $LOC"`
-LOC=`eval "echo $LOC"`
-LOC=`eval "echo $LOC"`
-LOC=`eval "echo $LOC"`
-for DIR in `echo "$PKG_CONFIG_PATH:$DIR" | sed -e 's,:, ,g'` ; do
- AC_RUN_LOG([: test ".$LOC" = ".$DIR"])
- test ".$LOC" = ".$DIR" && break
-done
-if test "$LOC" != "$DIR" ; then
- m4_ifval([$4],[$4],[dnl
- AC_MSG_NOTICE([warning: m4_if([$1],,[pkgconfigdir],[$1])=$LOC dnl
-(see config.log)])
- AC_MSG_NOTICE([perhaps: make install m4_if([$1],,[pkgconfigdir],[$1])=$DIR])
- cat m4_ifset([AS_MESSAGE_LOG_FD],[>&AS_MESSAGE_LOG_FD],[>>config.log]) <<EOF
- pkgconfigdir: the m4_if([$1],,[default pkgconfigdir],[$1 value]) of $LOC
- pkgconfigdir: is not listed in the dirlist where pkg-config will look for
- pkgconfigdir: package-configs - you can override the install-path using
- pkgconfigdir: make install m4_if([$1],,[pkgconfigdir],[$1])=$DIR
- pkgconfigdir: or set/append the directory to the environment variable
- pkgconfigdir: PKG_CONFIG_PATH="$LOC"
-EOF
- m4_ifvaln([$5],[$5])])dnl
- m4_ifvaln([$3],[else $3])dnl
-fi
-AS_VAR_POPDEF([LOC])dnl
-AS_VAR_POPDEF([BIN])dnl
-AS_VAR_POPDEF([DIR])dnl
-])
-
-AC_DEFUN([AX_ENABLE_DEFAULT_PKGCONFIGDIR],[dnl
-AS_VAR_PUSHDEF([BIN],[ax_warning_default_pkgconfig_bin])dnl
-AS_VAR_PUSHDEF([DIR],[ax_warning_default_pkgconfig_def])dnl
-AS_VAR_PUSHDEF([DEF],[ax_warning_default_pkgconfig_def])dnl
-AC_ARG_ENABLE([enable-default-pkgconfigdir],
-[ --enable-default-pkgconfigdir(=PATH) override the libdir/pkgconfig default])
-test ".$enable_default_pkgconfigdir" = "." && enable_default_pkgconfigdir="no"
-case ".$enable_default_pkgconfigdir" in
- .no) DIR='m4_if([$2],,[${libdir}/pkgconfig],[$2])' ;;
- .yes) # autodetect
- if test ".$PKG_CONFIG" = "." ; then # we use the same default as in pkg.m4
- AC_PATH_PROG([PKG_CONFIG],[pkg-config],[no])
- fi
- if test "$PKG_CONFIG" = "no"
- then DIR="/tmp" ; test -d "/usr/lib/pkgconfig" && DIR="/usr/lib/pkgconfig"
- else BIN=`AS_DIRNAME(["$DIR"])` ;
- if test -d "$BIN/lib/pkgconfig" ; then
- DIR="$BIN/lib/pkgconfig"
- else BIN=`AS_DIRNAME(["$DIR"])`
- if test -d "$BIN/lib/pkgconfig" ; then
- DIR="$BIN/lib/pkgconfig"
- else
- if test -d "/usr/lib/pkgconfig" ; then
- DIR="/usr/lib/pkgconfig"
- else
- DIR="/tmp"
- fi fi fi
- fi ;;
- *) DIR="$enable_default_pkgconfigdir" ;;
-esac
-AX_WARNING_DEFAULT_PKGCONFIGDIR([$1],[$DEF],[$3],[$4],[$5])
-m4_if([$1],,[pkgconfigdir],[$1])="$ax_warning_default_pkgconfig_dir"
-AC_SUBST(m4_if([$1],,[pkgconfigdir],[$1]))
-AS_VAR_POPDEF([DEF])dnl
-AS_VAR_POPDEF([DIR])dnl
-AS_VAR_POPDEF([BIN])dnl
-])
-
-dnl ______ /usr/share/aclocal/Miscellaneous/ac_compile_check_sizeof.m4 ______
-dnl @synopsis AC_COMPILE_CHECK_SIZEOF(TYPE [, HEADERS [, EXTRA_SIZES...]])
-dnl
-dnl This macro checks for the size of TYPE using compile checks, not
-dnl run checks. You can supply extra HEADERS to look into. the check
-dnl will cycle through 1 2 4 8 16 and any EXTRA_SIZES the user
-dnl supplies. If a match is found, it will #define SIZEOF_`TYPE' to
-dnl that value. Otherwise it will emit a configure time error
-dnl indicating the size of the type could not be determined.
-dnl
-dnl The trick is that C will not allow duplicate case labels. While
-dnl this is valid C code:
-dnl
-dnl switch (0) case 0: case 1:;
-dnl
-dnl The following is not:
-dnl
-dnl switch (0) case 0: case 0:;
-dnl
-dnl Thus, the AC_TRY_COMPILE will fail if the currently tried size
-dnl does not match.
-dnl
-dnl Here is an example skeleton configure.in script, demonstrating the
-dnl macro's usage:
-dnl
-dnl AC_PROG_CC
-dnl AC_CHECK_HEADERS(stddef.h unistd.h)
-dnl AC_TYPE_SIZE_T
-dnl AC_CHECK_TYPE(ssize_t, int)
-dnl
-dnl headers='#ifdef HAVE_STDDEF_H
-dnl #include <stddef.h>
-dnl #endif
-dnl #ifdef HAVE_UNISTD_H
-dnl #include <unistd.h>
-dnl #endif
-dnl '
-dnl
-dnl AC_COMPILE_CHECK_SIZEOF(char)
-dnl AC_COMPILE_CHECK_SIZEOF(short)
-dnl AC_COMPILE_CHECK_SIZEOF(int)
-dnl AC_COMPILE_CHECK_SIZEOF(long)
-dnl AC_COMPILE_CHECK_SIZEOF(unsigned char *)
-dnl AC_COMPILE_CHECK_SIZEOF(void *)
-dnl AC_COMPILE_CHECK_SIZEOF(size_t, $headers)
-dnl AC_COMPILE_CHECK_SIZEOF(ssize_t, $headers)
-dnl AC_COMPILE_CHECK_SIZEOF(ptrdiff_t, $headers)
-dnl AC_COMPILE_CHECK_SIZEOF(off_t, $headers)
-dnl
-dnl @author Kaveh Ghazi <ghazi@caip.rutgers.edu>
-dnl @version %Id: ac_compile_check_sizeof.m4,v 1.1.1.1 2001/07/26 00:46:24 guidod Exp %
-dnl
-AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
-[changequote(<<, >>)dnl
-dnl The name to #define.
-define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
-dnl The cache variable name.
-define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
-changequote([, ])dnl
-AC_MSG_CHECKING(size of $1)
-AC_CACHE_VAL(AC_CV_NAME,
-[for ac_size in 4 8 1 2 16 $2 ; do # List sizes in rough order of prevalence.
- AC_TRY_COMPILE([#include "confdefs.h"
-#include <sys/types.h>
-$2
-], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
- if test x$AC_CV_NAME != x ; then break; fi
-done
-])
-if test x$AC_CV_NAME = x ; then
- AC_MSG_ERROR([cannot determine a size for $1])
-fi
-AC_MSG_RESULT($AC_CV_NAME)
-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
-undefine([AC_TYPE_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/patch_libtool_to_add_host_cc.m4 ______
-dnl @* PATCH_LIBTOOL_TO_ADD_HOST_CC
-dnl
-dnl The libtool 1.4.x processing (and patched 1.3.5) uses a little
-dnl "impgen" tool to turn a "*.dll" into an import "*.lib" as it is
-dnl needed for win32 targets. However, this little tool is not shipped
-dnl by binutils, it is not even a command option of dlltool or dllwrap.
-dnl It happens to be a C source snippet implanted into the libtool
-dnl sources - it gets written to ".libs", compiled into a binary
-dnl on-the-fly, and executed right away on the "dll" file to create
-dnl the import-lib (dll.a files in gcc-speak).
-dnl
-dnl This mode works fine for a native build within mingw or cygwin,
-dnl but it does not work in cross-compile mode since CC is a
-dnl crosscompiler - it will create an .exe file on a non-win32
-dnl system, and as a result an impgen.exe is created on-the-fly
-dnl that can not be executed on-the-fly. Luckily, the actual
-dnl libtool snippet uses HOST_CC to compile the sources which
-dnl has a fallback to CC when the HOST_CC variable was not set.
-dnl
-dnl this ac-macro is trying to detect a valid HOST_CC which is not
-dnl a cross-compiler. This is done by looking into the $PATH for
-dnl a "cc" and the result is patched into libtool a HOST_CC, iow
-dnl it adds another configured variable at the top of the libtool
-dnl script.
-dnl
-dnl In discussions on the libtool mailinglist it occurred that
-dnl later gcc/binutils generations are able to link with dlls
-dnl directly, i.e. there is no import-lib needed anymore. The
-dnl import-table is created within the linker itself (in-memory)
-dnl and bound to the .exe/.dll currently in the making. The
-dnl whole stuff of impgen exe and compiling it on-the-fly, well,
-dnl it is superflouos then.
-dnl
-dnl Since mingw crosscompilers tend to be quite a fresh development
-dnl it was agreed to remove the impgen stuff completly from
-dnl libtool sources. Still however, this macro does not hurt
-dnl since it does not patch impgen cmds but it just adds HOST_CC
-dnl which might be useful in other cross-compiling cases as well.
-dnl Therefore, you can leave it in for maximum compatibility and
-dnl portability.
-dnl
-dnl @= guidod@gmx.de
-dnl @%Id: patch_libtool_to_add_host_cc.m4,v 1.3 2003/03/23 13:20:27 guidod Exp %
-
-AC_DEFUN([PATCH_LIBTOOL_TO_ADD_HOST_CC],
-[# patch libtool to add HOST_CC sometimes needed in crosscompiling a win32 dll
-if grep "HOST_CC" libtool >/dev/null; then
- if test "$build" != "$host" ; then
- if test "_$HOST_CC" = "_" ; then
- HOST_CC="false"
- for i in `echo $PATH | sed 's,:, ,g'` ; do
- test -x $i/cc && HOST_CC=$i/cc
- done
- fi
-AC_MSG_RESULT(patching libtool to add HOST_CC=$HOST_CC)
- test -f libtool.old || (mv libtool libtool.old && cp libtool.old libtool)
- sed -e "/BEGIN.*LIBTOOL.*CONFIG/a\\
-HOST_CC=$HOST_CC" libtool >libtool.new
- (test -s libtool.new || rm libtool.new) 2>/dev/null
- test -f libtool.new && mv libtool.new libtool # not 2>/dev/null !!
- test -f libtool || mv libtool.old libtool
- fi
-fi
-])
-dnl ______ /usr/share/aclocal/guidod/patch_libtool_on_darwin_zsh_overquoting.m4 ______
-dnl @* PATCH_LIBTOOL_ON_DARWIN_ZSH_OVERQUOTING
-dnl
-dnl libtool 1.4.x has a bug on darwin where the "zsh" is installed
-dnl as the bourne shell replacement. Of course, the zsh is called in
-dnl a compatibility mode but there is a common problem with it,
-dnl probably a bug of zsh. Newer darwin systems have a "bash"
-dnl installed now, but the configure-default will be "zsh" in most
-dnl systems still.
-dnl
-dnl The bug revelas itself as an overquoted statement in the
-dnl libtool cmds-spec for sharedlib creation on testing for
-dnl "module" builds. Later libtool has gone rid of it by simply
-dnl removing the quotes at that point . Here we maintain the
-dnl original style and simply remove the extra escape character,
-dnl i.e. we look for "archive_cmds" and replace a sequence of
-dnl triple-backslash-and-doublequote with single-backslash-and-doublequote.
-dnl
-dnl @= guidod@gmx.de
-dnl %Id: patch_libtool_on_darwin_zsh_overquoting.m4,v 1.4 2003/03/24 16:58:21 guidod Exp %
-
-AC_DEFUN([PATCH_LIBTOOL_ON_DARWIN_ZSH_OVERQUOTING],
-[# libtool-1.4 specific, on zsh target the final requoting does one too much
-case "$host_os" in
- darwin*)
- if grep "1.92" libtool >/dev/null ; then
-AC_MSG_RESULT(patching libtool on .so-sharedlib creation (zsh overquoting))
- test -f libtool.old || (mv libtool libtool.old && cp libtool.old libtool)
- sed -e '/archive_cmds=/s:[[\\]][[\\]][[\\]]*":\\":g' libtool >libtool.new
- (test -s libtool.new || rm libtool.new) 2>/dev/null
- test -f libtool.new && mv libtool.new libtool # not 2>/dev/null !!
- test -f libtool || mv libtool.old libtool
- fi
- ;;
-esac
-])
-dnl ______ /usr/share/aclocal/guidod/ac_sys_largefile_sensitive.m4 ______
-dnl @synopsis AC_SYS_LARGEFILE_SENSITIVE
-dnl
-dnl checker whether the current system is sensitive to -Ddefines
-dnl making off_t having different types/sizes. Automatically define
-dnl a config.h symbol LARGEFILE_SENSITIVE if that is the case,
-dnl otherwise leave everything as is.
-dnl
-dnl This macro builds on top of AC_SYS_LARGEFILE to detect whether
-dnl special options are neede to make the code use 64bit off_t - in
-dnl many setups this will also make the code use 64bit off_t immediatly.
-dnl
-dnl The common use of a LARGEFILE_SENSITIVE config.h-define is to rename
-dnl exported functions, usually adding a 64 to the original function name.
-dnl Such renamings are only needed on systems being both (a) 32bit off_t
-dnl by default and (b) implementing large.file extensions (as for unix98).
-dnl
-dnl a renaming section could look like this:
-dnl #if defined LARGEFILE_SENSITIVE && _FILE_OFFSET_BITS+0 == 64
-dnl #define zzip_open zzip_open64
-dnl #define zzip_seek zzip_seek64
-dnl #endif
-dnl
-dnl for libraries, it is best to take advantage of the prefix-config.h
-dnl macro, otherwise you want to export a renamed LARGEFILE_SENSITIVE
-dnl in an installed header file. -> see AX_PREFIX_CONFIG_H
-dnl
-dnl @, System Headers
-dnl @Author Guido Draheim <guidod@gmx.de>
-dnl @Version %Id: ac_sys_largefile_sensitive.m4,v 1.2 2003/05/13 18:46:22 guidod Exp %
-
-AC_DEFUN([AC_SYS_LARGEFILE_SENSITIVE],[dnl
-AC_REQUIRE([AC_SYS_LARGEFILE])dnl
-# we know about some internals of ac_sys_largefile here...
-AC_MSG_CHECKING(whether system differentiates 64bit off_t by defines)
-ac_cv_sys_largefile_sensitive="no"
-if test ".$ac_cv_sys_file_offset_bits$ac_cv_sys_large_files" != ".nono"
-then ac_cv_sys_largefile_sensitive="yes"
- AC_DEFINE(LARGEFILE_SENSITIVE, 1,
- [whether the system defaults to 32bit off_t but can do 64bit when requested])
-fi
-AC_MSG_RESULT([$ac_cv_sys_largefile_sensitive])
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_maintainer_mode_auto_silent.m4 ______
-dnl @* AX_MAINTAINER_MODE_AUTO_SILENT
-dnl
-dnl Set autotools to error/sleep settings so that they are not run when
-dnl being errornously triggered. Likewise make libtool-silent when
-dnl libtool has been used.
-dnl
-dnl I am using the macro quite a lot since some automake versions had the
-dnl tendency to try to rerun some autotools on a mere make even when not
-dnl quite in --maintainer-mode. That is very annoying. Likewise, a user
-dnl who installs from source does not want to see doubled compiler messages.
-dnl
-dnl I did not put an AC-REQUIRE(MAINTAINER_MODE) in here - should I?
-dnl
-dnl @: guidod@gmx.de
-dnl @%Id: ax_maintainer_mode_auto_silent.m4,v 1.1 2003/10/19 00:12:45 guidod Exp %
-
-AC_DEFUN([AX_MAINTAINER_MODE_AUTO_SILENT],[dnl
-dnl ac_REQUIRE([am_MAINTAINER_MODE])dn
-AC_MSG_CHECKING(auto silent in maintainer mode)
-if test "$USE_MAINTAINER_MODE" = "no" ; then
- test ".$TIMEOUT" = "." && TIMEOUT="9"
- AUTOHEADER="sleep $TIMEOUT ; true || autoheader || skipped"
- AUTOMAKE="sleep $TIMEOUT ; true || automake || skipped"
- AUTOCONF="sleep $TIMEOUT ; true || autoconf || skipped"
- if test ".$LIBTOOL" != "." ; then
- LIBTOOL="$LIBTOOL --silent"
- AC_MSG_RESULT([libtool-silent, auto-sleep-9])
- else
- AC_MSG_RESULT([auto-sleep-9])
- fi
-else
- AC_MSG_RESULT([no])
-fi
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_expand_prefix.m4 ______
-dnl @* AX_EXPAND_PREFIX
-dnl
-dnl when $prefix and $exec_prefix are still set to NONE then set them
-dnl to the usual default values - being based on $ac_default_prefix.
-dnl - this macro can be AC_REQUIREd by other macros that need to
-dnl compute values for installation directories. It has been observed
-dnl that it was done wrong over and over again, so this is a bit
-dnl more safe to do.
-dnl
-dnl remember - setting exec_prefix='${prefix}' needs you interpolate
-dnl directories multiple times, it is not sufficient to just say
-dnl MYVAR="${datadir}/putter" but you do have to run `eval` a few
-dnl times, sth. like MYVAR=`eval "echo \"$MYVAR\""` done atleast
-dnl two times.
-dnl
-dnl The implementation of this macro simply picks up the lines that
-dnl would be run at the start of AC_OUTPUT anyway to set the
-dnl prefix/exec_prefix defaults. Between AC_INIT and the first
-dnl command to AC_REQUIRE this macro you can set the two variables
-dnl to something explicit instead. Probably, any command to compute
-dnl installation directories should be run _after_ AM_INIT_AUTOMAKE
-dnl
-dnl @: guidod@gmx.de
-dnl @%Id: ax_expand_prefix.m4,v 1.1 2003/10/19 00:05:18 guidod Exp %
-
-AC_DEFUN([AX_EXPAND_PREFIX],[dnl
- # The prefix default can be set in configure.ac (otherwise it is /usr/local)
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix. Allows to override the makevar 'prefix' later
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_create_pkgconfig_info.m4 ______
-dnl @* AX_CREATE_PKGCONFIG_INFO [(outputfile, [requires [,libs [,summary]]])]
-dnl defaults:
-dnl $1 = $PACKAGE_NAME.pc
-dnl $2 = (empty)
-dnl $3 = $PACKAGE_LIBS $LIBS (as set at that point in configure.ac)
-dnl $4 = $PACKAGE_SUMMARY (or $1 Library)
-dnl $5 = $CPPFLAGS $PACKAGE_CFLAGS (as set at the point in configure.ac)
-dnl
-dnl PACKAGE_NAME defaults to $PACKAGE if not set.
-dnl PACKAGE_LIBS defaults to -l$PACKAGE_NAME if not set.
-dnl
-dnl the resulting file is called $PACKAGE.pc.in / $PACKAGE.pc
-dnl
-dnl You will find this macro most useful in conjunction with ax_spec_defaults
-dnl that can read good initializers from the .spec file. In consequencd, most
-dnl of the generatable installable stuff can be made from information being
-dnl updated in a single place for the whole project.
-dnl
-dnl @%Id: ax_create_pkgconfig_info.m4,v 1.2 2005/01/06 19:56:30 guidod Exp %
-
-AC_DEFUN([AX_CREATE_PKGCONFIG_INFO],[dnl
-AS_VAR_PUSHDEF([PKGCONFIG_suffix],[ax_create_pkgconfig_suffix])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libdir],[ax_create_pkgconfig_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libfile],[ax_create_pkgconfig_libfile])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libname],[ax_create_pkgconfig_libname])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_version],[ax_create_pkgconfig_version])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_description],[ax_create_pkgconfig_description])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_requires],[ax_create_pkgconfig_requires])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_pkglibs],[ax_create_pkgconfig_pkglibs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libs],[ax_create_pkgconfig_libs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_cppflags],[ax_create_pkgconfig_cppflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_generate],[ax_create_pkgconfig_generate])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_libdir],[ax_create_pkgconfig_src_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_headers],[ax_create_pkgconfig_src_headers])dnl
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-AC_MSG_CHECKING(our pkgconfig libname)
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="ifelse($1,,${PACKAGE_NAME},`basename $1 .pc`)"
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="$PACKAGE"
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-AC_MSG_RESULT($PKGCONFIG_libname)
-
-AC_MSG_CHECKING(our pkgconfig version)
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="${PACKAGE_VERSION}"
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="$VERSION"
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-AC_MSG_RESULT($PKGCONFIG_version)
-
-AC_MSG_CHECKING(our pkgconfig_libdir)
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-PKGCONFIG_libdir=`eval echo "$pkgconfig_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-AC_MSG_RESULT($pkgconfig_libdir)
-test "$pkgconfig_libdir" != "$PKGCONFIG_libdir" && (
-AC_MSG_RESULT(expanded our pkgconfig_libdir... $PKGCONFIG_libdir))
-AC_SUBST([pkgconfig_libdir])
-
-AC_MSG_CHECKING(our pkgconfig_libfile)
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="ifelse($1,,$PKGCONFIG_libname.pc,`basename $1`)"
-PKGCONFIG_libfile=`eval echo "$pkgconfig_libfile"`
-PKGCONFIG_libfile=`eval echo "$PKGCONFIG_libfile"`
-AC_MSG_RESULT($pkgconfig_libfile)
-test "$pkgconfig_libfile" != "$PKGCONFIG_libfile" && (
-AC_MSG_RESULT(expanded our pkgconfig_libfile... $PKGCONFIG_libfile))
-AC_SUBST([pkgconfig_libfile])
-
-AC_MSG_CHECKING(our package / suffix)
-PKGCONFIG_suffix="$program_suffix"
-test ".$PKGCONFIG_suffix" != .NONE || PKGCONFIG_suffix=""
-AC_MSG_RESULT(${PACKAGE_NAME} / ${PKGCONFIG_suffix})
-
-AC_MSG_CHECKING(our pkgconfig description)
-PKGCONFIG_description="ifelse($4,,$PACKAGE_SUMMARY,$4)"
-test ".$PKGCONFIG_description" != "." || \
-PKGCONFIG_description="$PKGCONFIG_libname Library"
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-AC_MSG_RESULT($PKGCONFIG_description)
-
-AC_MSG_CHECKING(our pkgconfig requires)
-PKGCONFIG_requires="ifelse($2,,$PACKAGE_REQUIRES,$2)"
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-AC_MSG_RESULT($PKGCONFIG_requires)
-
-AC_MSG_CHECKING(our pkgconfig ext libs)
-PKGCONFIG_pkglibs="$PACKAGE_LIBS"
-test ".$PKGCONFIG_pkglibs" != "." || PKGCONFIG_pkglibs="-l$PKGCONFIG_libname"
-PKGCONFIG_libs="ifelse($3,,$PKGCONFIG_pkglibs $LIBS,$3)"
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-AC_MSG_RESULT($PKGCONFIG_libs)
-
-AC_MSG_CHECKING(our pkgconfig cppflags)
-PKGCONFIG_cppflags="ifelse($5,,$CPPFLAGS $PACKAGE_CFLAGS,$5)"
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-AC_MSG_RESULT($PKGCONFIG_cppflags)
-
-test ".$PKGCONFIG_generate" != "." || \
-PKGCONFIG_generate="ifelse($1,,$PKGCONFIG_libname.pc,$1)"
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-test "$pkgconfig_libfile" != "$PKGCONFIG_generate" && (
-AC_MSG_RESULT(generate the pkgconfig later... $PKGCONFIG_generate))
-
-if test ".$PKGCONFIG_src_libdir" = "." ; then
-PKGCONFIG_src_libdir=`pwd`
-PKGCONFIG_src_libdir=`AS_DIRNAME("$PKGCONFIG_src_libdir/$PKGCONFIG_generate")`
-test ! -d $PKGCONFIG_src_libdir/src || \
-PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/src"
-case ".$objdir" in
-*libs) PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/$objdir" ;; esac
-AC_MSG_RESULT(noninstalled pkgconfig -L $PKGCONFIG_src_libdir)
-fi
-
-if test ".$PKGCONFIG_src_headers" = "." ; then
-PKGCONFIG_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) PKG_CONFIG_src_headers="" ;; esac
-PKGCONFIG_src_headers=`AS_DIRNAME("$PKGCONFIG_src_headers/$v/x")`
-test ! -d $PKGCONFIG_src_headers/incl[]ude || \
-PKGCONFIG_src_headers="$PKGCONFIG_src_headers/incl[]ude"
-AC_MSG_RESULT(noninstalled pkgconfig -I $PKGCONFIG_src_headers)
-fi
-
-
-dnl AC_CONFIG_COMMANDS crap disallows to use $PKGCONFIG_libfile here...
-AC_CONFIG_COMMANDS([$ax_create_pkgconfig_generate],[
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-AC_MSG_NOTICE(creating $pkgconfig_generate.in)
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-AC_MSG_NOTICE(creating $pkgconfig_generate)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
- AC_MSG_ERROR([$pkgconfig_generate is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
- AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
- pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
- else pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
- $pkgconfig_requires_add
-/--cflags)/a\\
- $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
- AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-],[
-dnl AC_CONFIG_COMMANDS crap, the AS_PUSHVAR defines are invalid here...
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-])dnl
-AS_VAR_POPDEF([PKGCONFIG_suffix])dnl
-AS_VAR_POPDEF([PKGCONFIG_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_libfile])dnl
-AS_VAR_POPDEF([PKGCONFIG_libname])dnl
-AS_VAR_POPDEF([PKGCONFIG_version])dnl
-AS_VAR_POPDEF([PKGCONFIG_description])dnl
-AS_VAR_POPDEF([PKGCONFIG_requires])dnl
-AS_VAR_POPDEF([PKGCONFIG_pkglibs])dnl
-AS_VAR_POPDEF([PKGCONFIG_libs])dnl
-AS_VAR_POPDEF([PKGCONFIG_cppflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_generate])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_headers])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_prefix_config_h.m4 ______
-dnl @synopsis AX_PREFIX_CONFIG_H [(OUTPUT-HEADER [,PREFIX [,ORIG-HEADER]])]
-dnl
-dnl This is a new variant from ac_prefix_config_ this one will use a
-dnl lowercase-prefix if the config-define was starting with a
-dnl lowercase-char, e.g. "#define const", "#define restrict", or
-dnl "#define off_t", (and this one can live in another directory, e.g.
-dnl testpkg/config.h therefore I decided to move the output-header to
-dnl be the first arg)
-dnl
-dnl takes the usual config.h generated header file; looks for each of
-dnl the generated "#define SOMEDEF" lines, and prefixes the defined name
-dnl (ie. makes it "#define PREFIX_SOMEDEF". The result is written to
-dnl the output config.header file. The PREFIX is converted to uppercase
-dnl for the conversions.
-dnl
-dnl Defaults:
-dnl
-dnl OUTPUT-HEADER = $PACKAGE-config.h
-dnl PREFIX = $PACKAGE
-dnl ORIG-HEADER, from AM_CONFIG_HEADER(config.h)
-dnl
-dnl Your configure.ac script should contain both macros in this order,
-dnl and unlike the earlier variations of this prefix-macro it is okay to
-dnl place the AX_PREFIX_CONFIG_H call before the AC_OUTPUT invokation.
-dnl
-dnl Example:
-dnl
-dnl AC_INIT(config.h.in) # config.h.in as created by "autoheader"
-dnl AM_INIT_AUTOMAKE(testpkg, 0.1.1) # makes #undef VERSION and PACKAGE
-dnl AM_CONFIG_HEADER(config.h) # prep config.h from config.h.in
-dnl AX_PREFIX_CONFIG_H(mylib/_config.h) # prep mylib/_config.h from it..
-dnl AC_MEMORY_H # makes "#undef NEED_MEMORY_H"
-dnl AC_C_CONST_H # makes "#undef const"
-dnl AC_OUTPUT(Makefile) # creates the "config.h" now
-dnl # and also mylib/_config.h
-dnl
-dnl if the argument to AX_PREFIX_CONFIG_H would have been omitted then the
-dnl default outputfile would have been called simply "testpkg-config.h", but
-dnl even under the name "mylib/_config.h" it contains prefix-defines like
-dnl
-dnl #ifndef TESTPKG_VERSION
-dnl #define TESTPKG_VERSION "0.1.1"
-dnl #endif
-dnl #ifndef TESTPKG_NEED_MEMORY_H
-dnl #define TESTPKG_NEED_MEMORY_H 1
-dnl #endif
-dnl #ifndef _testpkg_const
-dnl #define _testpkg_const _const
-dnl #endif
-dnl
-dnl and this "mylib/_config.h" can be installed along with other
-dnl header-files, which is most convenient when creating a shared
-dnl library (that has some headers) where some functionality is
-dnl dependent on the OS-features detected at compile-time. No
-dnl need to invent some "mylib-confdefs.h.in" manually. :-)
-dnl
-dnl Note that some AC_DEFINEs that end up in the config.h file are
-dnl actually self-referential - e.g. AC_C_INLINE, AC_C_CONST, and the
-dnl AC_TYPE_OFF_T say that they "will define inline|const|off_t if the
-dnl system does not do it by itself". You might want to clean up about
-dnl these - consider an extra mylib/conf.h that reads something like:
-dnl
-dnl #include <mylib/_config.h>
-dnl #ifndef _testpkg_const
-dnl #define _testpkg_const const
-dnl #endif
-dnl
-dnl and then start using _testpkg_const in the header files. That is
-dnl also a good thing to differentiate whether some library-user has
-dnl starting to take up with a different compiler, so perhaps it could
-dnl read something like this:
-dnl
-dnl #ifdef _MSC_VER
-dnl #include <mylib/_msvc.h>
-dnl #else
-dnl #include <mylib/_config.h>
-dnl #endif
-dnl #ifndef _testpkg_const
-dnl #define _testpkg_const const
-dnl #endif
-dnl
-dnl @version %Id: ax_prefix_config_h.m4,v 1.5 2003/07/02 23:29:23 guidod Exp %
-dnl @author Guiodo Draheim <guidod@gmx.de>
-dnl
-AC_DEFUN([AX_PREFIX_CONFIG_H],[AC_REQUIRE([AC_CONFIG_HEADER])
-AC_CONFIG_COMMANDS([ifelse($1,,$PACKAGE-config.h,$1)],[dnl
-AS_VAR_PUSHDEF([_OUT],[ac_prefix_conf_OUT])dnl
-AS_VAR_PUSHDEF([_DEF],[ac_prefix_conf_DEF])dnl
-AS_VAR_PUSHDEF([_PKG],[ac_prefix_conf_PKG])dnl
-AS_VAR_PUSHDEF([_LOW],[ac_prefix_conf_LOW])dnl
-AS_VAR_PUSHDEF([_UPP],[ac_prefix_conf_UPP])dnl
-AS_VAR_PUSHDEF([_INP],[ac_prefix_conf_INP])dnl
-m4_pushdef([_script],[conftest.prefix])dnl
-m4_pushdef([_symbol],[m4_cr_Letters[]m4_cr_digits[]_])dnl
-_OUT=`echo ifelse($1, , $PACKAGE-config.h, $1)`
-_DEF=`echo _$_OUT | sed -e "y:m4_cr_letters:m4_cr_LETTERS[]:" -e "s/@<:@^m4_cr_Letters@:>@/_/g"`
-_PKG=`echo ifelse($2, , $PACKAGE, $2)`
-_LOW=`echo _$_PKG | sed -e "y:m4_cr_LETTERS-:m4_cr_letters[]_:"`
-_UPP=`echo $_PKG | sed -e "y:m4_cr_letters-:m4_cr_LETTERS[]_:" -e "/^@<:@m4_cr_digits@:>@/s/^/_/"`
-_INP=`echo "ifelse($3,,,$3)" | sed -e 's/ *//'`
-if test ".$_INP" = "."; then
- for ac_file in : $CONFIG_HEADERS; do test "_$ac_file" = _: && continue
- case "$ac_file" in
- *.h) _INP=$ac_file ;;
- *)
- esac
- test ".$_INP" != "." && break
- done
-fi
-if test ".$_INP" = "."; then
- case "$_OUT" in
- */*) _INP=`basename "$_OUT"`
- ;;
- *-*) _INP=`echo "$_OUT" | sed -e "s/@<:@_symbol@:>@*-//"`
- ;;
- *) _INP=config.h
- ;;
- esac
-fi
-if test -z "$_PKG" ; then
- AC_MSG_ERROR([no prefix for _PREFIX_PKG_CONFIG_H])
-else
- if test ! -f "$_INP" ; then if test -f "$srcdir/$_INP" ; then
- _INP="$srcdir/$_INP"
- fi fi
- AC_MSG_NOTICE(creating $_OUT - prefix $_UPP for $_INP defines)
- if test -f $_INP ; then
- echo "s/@%:@undef *\\(@<:@m4_cr_LETTERS[]_@:>@\\)/@%:@undef $_UPP""_\\1/" > _script
- echo "s/@%:@undef *\\(@<:@m4_cr_letters@:>@\\)/@%:@undef $_LOW""_\\1/" >> _script
- echo "s/@%:@def[]ine *\\(@<:@m4_cr_LETTERS[]_@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_UPP""_\\1 \\" >> _script
- echo "@%:@def[]ine $_UPP""_\\1 \\2 \\" >> _script
- echo "@%:@endif/" >>_script
- echo "s/@%:@def[]ine *\\(@<:@m4_cr_letters@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_LOW""_\\1 \\" >> _script
- echo "@%:@define $_LOW""_\\1 \\2 \\" >> _script
- echo "@%:@endif/" >> _script
- # now executing _script on _DEF input to create _OUT output file
- echo "@%:@ifndef $_DEF" >$tmp/pconfig.h
- echo "@%:@def[]ine $_DEF 1" >>$tmp/pconfig.h
- echo ' ' >>$tmp/pconfig.h
- echo /'*' $_OUT. Generated automatically at end of configure. '*'/ >>$tmp/pconfig.h
-
- sed -f _script $_INP >>$tmp/pconfig.h
- echo ' ' >>$tmp/pconfig.h
- echo '/* once:' $_DEF '*/' >>$tmp/pconfig.h
- echo "@%:@endif" >>$tmp/pconfig.h
- if cmp -s $_OUT $tmp/pconfig.h 2>/dev/null; then
- AC_MSG_NOTICE([$_OUT is unchanged])
- else
- ac_dir=`AS_DIRNAME(["$_OUT"])`
- AS_MKDIR_P(["$ac_dir"])
- rm -f "$_OUT"
- mv $tmp/pconfig.h "$_OUT"
- fi
- cp _script _configs.sed
- else
- AC_MSG_ERROR([input file $_INP does not exist - skip generating $_OUT])
- fi
- rm -f conftest.*
-fi
-m4_popdef([_symbol])dnl
-m4_popdef([_script])dnl
-AS_VAR_POPDEF([_INP])dnl
-AS_VAR_POPDEF([_UPP])dnl
-AS_VAR_POPDEF([_LOW])dnl
-AS_VAR_POPDEF([_PKG])dnl
-AS_VAR_POPDEF([_DEF])dnl
-AS_VAR_POPDEF([_OUT])dnl
-],[PACKAGE="$PACKAGE"])])
-
-dnl ______ /usr/share/aclocal/guidod/ax_not_enable_frame_pointer.m4 ______
-dnl @* AX_NOT_ENABLE_FRAME_POINTER ([shellvar])
-dnl
-dnl add --enable-frame-pointer option, the default will add the gcc
-dnl --fomit-frame-pointer option to the shellvar (per default CFLAGS)
-dnl and remove the " -g " debuginfo option from it. In other words,
-dnl the default is "--disable-frame-pointer"
-dnl
-dnl @: guidod@gmx.de
-dnl @%Id: %
-
-AC_DEFUN([AX_NOT_ENABLE_FRAME_POINTER],[dnl
-AS_VAR_PUSHDEF([VAR],[enable_frame_pointer])dnl
-AC_MSG_CHECKING([m4_ifval($1,$1,CFLAGS) frame-pointer])
-AC_ARG_ENABLE([frame-pointer], AC_HELP_STRING(
- [--enable-frame-pointer],[enable callframe generation for debugging]))
-case ".$VAR" in
- .|.no|.no,*) test ".$VAR" = "." && VAR="no"
- m4_ifval($1,$1,CFLAGS)=`echo dnl
- " $m4_ifval($1,$1,CFLAGS) " | sed -e 's/ -g / /'`
- if test ".$GCC" = ".yes" ; then
- m4_ifval($1,$1,CFLAGS)="$m4_ifval($1,$1,CFLAGS) -fomit-frame-pointer"
- AC_MSG_RESULT([$VAR, -fomit-frame-pointer added])
- else
- AC_MSG_RESULT([$VAR, -g removed])
- fi ;;
- *) AC_MSG_RESULT([$VAR, kept]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ac_set_default_paths_system.m4 ______
-dnl @synopsis AC_SET_DEFAULT_PATHS_SYSTEM
-dnl
-dnl the most interesting changes go about windows-targets - where the
-dnl default_prefix is set to /programs, and quite some directories
-dnl are aliased: sbindir := libdir := bindir and the docprefix-defaults
-dnl are also a bit different, even on FHS2-compliant systems where the
-dnl mandir is going to $prefix/man only if prefix=/usr, otherwise they
-dnl shall go to $datadir/man. We use an extra docprefix to express it
-dnl which is either defined as being prefix or datadir. not SUBSTed here.
-dnl
-dnl @, (very useful)
-dnl @version %Id: ac_set_default_paths_system.m4,v 1.5 2003/02/02 19:32:30 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-AC_DEFUN([AC_SET_DEFAULT_PATHS_SYSTEM],
-[AC_REQUIRE([AC_CANONICAL_HOST]) # --------------------------------------------
-case "$prefix:$ac_default_prefix" in
- NONE:/usr/local)
- result=""
- AC_MSG_CHECKING(default prefix path)
- case "${target_os}" in
- *cygwin* | *mingw* | *uwin* | *djgpp | *emx* )
- if test "${host_os}" = "${target_os}" ; then
- ac_default_prefix="/programs"
- result="(win/dos target)"
- else
- case "$PATH" in
- *:/usr/local/cross-tools/$target_alias/bin:*)
- ac_default_prefix="/usr/local/cross-tools/$target_alias" ;;
- *:/usr/local/$target_alias/bin:*)
- ac_default_prefix="/usr/local/$target_alias" ;;
- *:/usr/local/$target_cpu-$target_os/bin:*)
- ac_default_prefix="/usr/local/$target_cpu-$target_os" ;;
- *)
- ac_default_prefix="/programs" ;;
- esac
- result="(win/dos cross-compiler)"
- fi
- ;;
- esac
- AC_MSG_RESULT($ac_default_prefix $result)
- ;;
-esac
-AC_MSG_CHECKING(default prefix system)
-result="$prefix" ; test "$result" = "NONE" && result="$ac_default_prefix"
-case ${result} in
- /programs | /programs/*) result="is win-/programs"
- # on win/dos, .exe .dll and .cfg live in the same directory
- libdir=`echo $libdir |sed -e 's:^..exec_prefix./lib$:${bindir}:'`
- sbindir=`echo $sbindir |sed -e 's:^..exec_prefix./sbin$:${libdir}:'`
- sysconfdir=`echo $sysconfdir |sed -e 's:^..prefix./etc$:${sbindir}:'`
- libexecdir=`echo $libexecdir |sed -e 's:/libexec$:/system:'`
- # help-files shall be set with --infodir, docprefix is datadir
- docprefix="${datadir}"
- mandir=`echo $mandir \
- |sed -e 's:^..prefix./man$:${datadir}/info:'`
- includedir=`echo $includedir \
- |sed -e 's:^..prefix./include$:${datadir}/include:'`
- # other state files (but /etc) are moved to datadir
- sharedstatedir=`echo $sharedstatedir \
- |sed -e 's:^..prefix./com$:${datadir}/default:'`
- localstatedir=`echo $localstatedir \
- |sed -e 's:^..prefix./var$:${datadir}/current:'`
- ;;
- /usr) result="is /usr-shipped"
- # doc files are left at prefix
- docprefix="${prefix}"
- # state files go under /top
- sysconfdir=`echo $sysconfdir |sed -e 's:^..prefix./etc$:/etc:'`
- sharedstatedir=`echo $sharedstatedir \
- |sed -e 's:^..prefix./com$:/etc/default:'`
- # $prefix/var is going to end up in /var/lib
- localstatedir=`echo $localstatedir \
- |sed -e 's:^..prefix./var$:/var/lib:'`
- ;;
- /opt | /opt/*) result="is /opt-package"
- # state files go under /top/prefix
- sysconfdir=`echo $sysconfdir \
- |sed -e 's:^..prefix./etc$:/etc${prefix}:'`
- sharedstatedir=`echo $sharedstatedir \
- |sed -e 's:^..prefix./com$:/etc/default${prefix}:'`
- # $prefix/var is going to to be /var$prefix... once again
- localstatedir=`echo $localstatedir \
- |sed -e 's:^..prefix./var$:/var${prefix}:'`
- # doc files are left at prefix
- docprefix="${prefix}"
- ;;
- *) result="is /local-package"
- # doc files are moved from prefix down to datadir
- docprefix="${datadir}"
- mandir=`echo $mandir \
- |sed -e 's:^..prefix./man$:${datadir}/man:'`
- infodir=`echo $infodir \
- |sed -e 's:^..prefix./infodir$:${datadir}/info:'`
- # never use $prefix/com - that is no good idea
- sharedstatedir=`echo $sharedstatedir \
- |sed -e 's:^..prefix./com$:${sysconfdir}/default:'`
- ;;
-esac
-AC_MSG_RESULT($result)
-# --------------------------------------------------------
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_cflags_no_writable_strings.m4 ______
-dnl @synopsis AX_CFLAGS_NO_WRITABLE_STRINGS [(shellvar [,default, [A/NA]])]
-dnl
-dnl Try to find a compiler option that makes all stringliteral readonly.
-dnl
-dnl The sanity check is done by looking at string.h which has a set
-dnl of strcpy definitions that should be defined with const-modifiers
-dnl to not emit a warning in all so many places.
-dnl
-dnl For the GNU CC compiler it will be -fno-writable-strings -Wwrite-strings
-dnl The result is added to the shellvar being CFLAGS by default.
-dnl
-dnl DEFAULTS:
-dnl
-dnl - $1 shell-variable-to-add-to : CFLAGS
-dnl - $2 add-value-if-not-found : nothing
-dnl - $3 action-if-found : add value to shellvariable
-dnl - $4 action-if-not-found : nothing
-dnl
-dnl @version %Id: ax_cflags_no_writable_strings.m4,v 1.6 2003/06/05 00:52:15 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-dnl
-AC_DEFUN([AX_CFLAGS_NO_WRITABLE_STRINGS],[dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_no_writable_strings])dnl
-AC_CACHE_CHECK([m4_ifval([$1],[$1],FLAGS) making strings readonly],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-# IRIX C compiler:
-# -use_readonly_const is the default for IRIX C,
-# puts them into .rodata, but they are copied later.
-# need to be "-G0 -rdatashared" for strictmode but
-# I am not sure what effect that has really. - guidod
-for ac_arg dnl
-in "-Wall % -fno-writable-strings -Wwrite-strings" dnl GCC
- "-v -Xc % -xstrconst" dnl Solaris C - strings go into readonly segment
- "+w1 -Aa % +ESlit" dnl HP-UX C - strings go into readonly segment
- "-w0 -std1 % -readonly_strings" dnl Digital Unix - again readonly segment
- "-fullwarn -use_readonly_const %% ok, its the default" dnl IRIX C
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
-case ".$VAR" in
- .|.no|.no,*) ;;
- *) # sanity check - testing strcpy() from string.h
- cp config.log config.tmp
- AC_TRY_COMPILE([#include <string.h>],[
- char test[16];
- if (strcpy (test, "test")) return 1;],
- dnl the original did use test -n `$CC testprogram.c`
- [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0
- then VAR="no, suppressed, string.h," ; fi],
- [VAR="no, suppressed, string.h"])
- rm config.tmp
- ;;
-esac
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
- AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl the only difference - the LANG selection... and the default FLAGS
-
-AC_DEFUN([AX_CXXFLAGS_NO_WRITABLE_STRINGS],[dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_no_writable_strings])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) making strings readonly],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CXX
- ac_save_[]FLAGS="$[]FLAGS"
-# IRIX C compiler:
-# -use_readonly_const is the default for IRIX C,
-# puts them into .rodata, but they are copied later.
-# need to be "-G0 -rdatashared" for strictmode but
-# I am not sure what effect that has really. - guidod
-for ac_arg dnl
-in "-Wall % -fno-writable-strings -Wwrite-strings" dnl GCC
- "-v -Xc % -xstrconst" dnl Solaris C - strings go into readonly segment
- "+w1 -Aa % +ESlit" dnl HP-UX C - strings go into readonly segment
- "-w0 -std1 % -readonly_strings" dnl Digital Unix - again readonly segment
- "-fullwarn -use_readonly_const %% ok, its the default" dnl IRIX C
- #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
- AC_TRY_COMPILE([],[return 0;],
- [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
-case ".$VAR" in
- .|.no|.no,*) ;;
- *) # sanity check - testing strcpy() from string.h
- cp config.log config.tmp
- AC_TRY_COMPILE([#include <string.h>],[[
- char test[16];
- if (strcpy (test, "test")) return 1;]],
- dnl the original did use test -n `$CC testprogram.c`
- [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0
- then VAR="no, suppressed, string.h," ; fi],
- [VAR="no, suppressed, string.h"])
- rm config.tmp
- ;;
-esac
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
- .ok|.ok,*) m4_ifvaln($3,$3) ;;
- .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
- AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
- *) m4_ifvaln($3,$3,[
- if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
- then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
- else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
- m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
- fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-
-dnl ______ /usr/share/aclocal/guidod/ax_spec_file.m4 ______
-dnl @* AX_SPEC_FILE [(rpmspecfile [,subdirpath])]
-dnl
-dnl set the specfile - if no argument has been given then check whether
-dnl the ac_unique_file looks like a .spec file and use it. This macro
-dnl is ac_REQUIRED by many AX_SPEC_ routines.
-dnl
-dnl the AX_SPEC_EXTRACT macro is a helper used by many AX_SPEC_
-dnl routines and therefore placed here to be automatically included
-dnl in the macro set of (older) aclocal/acinclude.
-dnl
-dnl AX_SPEC_EXTRACT(shellvar [,specvar [,defaultvalue]])
-dnl
-dnl @version %Id: ax_spec_file.m4,v 1.1 2003/10/18 23:38:41 guidod Exp %
-dnl @author Guido Draheim <guidod@gmx.de>
-
-AC_DEFUN([AX_SPEC_FILE],
-[ AC_MSG_CHECKING([rpm spec file])
- if test ".$1" != "." ; then
- ax_spec_file_="$1"
- ax_spec_file=`basename $1`
- else
- case ".$ac_unique_file" in
- *.spec) ax_spec_file="$ac_unique_file"
- ax_spec_file_="$ac_unique_file" ;;
- *) ax_spec_file="TODO"
- if test ".$PACKAGE" != "."
- then ax_spec_file_="$PACKAGE.spec"
- else ax_spec_file_="README"
- fi
- cat m4_ifset([AS_MESSAGE_LOG_FD],[>&AS_MESSAGE_LOG_FD],[>>config.log]) <<EOF
- no ax_spec_file argument has been given, using defaults of
- (1) $ax_spec_file_
- (2) $ax_spec_file
-EOF
- ;;
- esac
- fi
- # find specfile
- for i in ifelse($2,,,$2) . $srcdir $srcdir/.. .. ; do
- if test -f "$i/$ax_spec_file_" ; then
- ax_spec_dir="$i"
- ax_spec_file="$ax_spec_dir/$ax_spec_file_"
- break
- fi
- if test -f "$i/$ax_spec_file" ; then
- ax_spec_dir="$i"
- ax_spec_file="$ax_spec_dir/$ax_spec_file"
- break
- fi
- done
- case "$ax_spec_file" in
- ./*) if test "$ax_spec_file" = "./$ax_spec_file_" ; then
- ax_spec_file="$ax_spec_file_"
- fi
- AC_MSG_RESULT([$ax_spec_file]) ;;
- */*) AC_MSG_RESULT([$ax_spec_file]) ;;
- *) AC_MSG_ERROR([no rpm spec file found]) ;;
- esac
- m4_define([m4_ax_spec_file],[ax_spec_file])
-])
-
-dnl AX_SPEC_EXTRACT(shellvar [,specvar [,defaultvalue]])
-
-AC_DEFUN([AX_SPEC_EXTRACT],
-[
- if test ".$[]$1" = "." ; then
- $1=`grep -i '^[[ ]]*m4_ifval([$2],[$2],[$1])[[ ]]*:' dnl
- "$ax_spec_file" | sed -e 's/.*:[[ ]]*//' dnl
- -e 's/[[ ]][[ ]]*/ /g' -e 's/^ //' -e 's/ $[]//' -e 'q'`
- if test ".$[]$1" = "." ; then
- for $1 in $2 $1 m4_tolower([$1]) ; do
- $1=`echo "$[]$1" | sed -e 's/^%//g'`
- $1=`sed dnl
- -e "/^%[[ ]]*def[]ine[[ ]][[ ]]*$[]$1[[ ]]/!d" dnl
- -e "s/^%[[ ]]*def[]ine[[ ]][[ ]]*$[]$1[[ ]]*//" dnl
- -e 's/[[ ]][[ ]]*/ /' -e 's/ $[]//' -e 'q' $ax_spec_file`
- test ".$1" != "." && break
- done
- fi
- case ".$[]$1" in
- .%{*)
- $1=`echo "$[]$1" | sed -e 's/%{//' -e 's/}$[]//'`
- $1=`sed dnl
- -e "/^%[[ ]]*def[]ine[[ ]][[ ]]*$[]$1[[ ]]/!d" dnl
- -e "s/^%[[ ]]*def[]ine[[ ]][[ ]]*$[]$1[[ ]]*//" dnl
- -e 's/[[ ]][[ ]]*/ /' -e 's/ $[]//' -e 'q' $ax_spec_file` ;;
- .%*)
- $1=`echo "$[]$1" | sed -e 's/%//'`
- $1=`sed dnl
- -e "/^%[[ ]]*def[]ine[[ ]][[ ]]*$[]$1[[ ]]/!d" dnl
- -e "s/^%[[ ]]*def[]ine[[ ]][[ ]]*$[]$1[[ ]]*//" dnl
- -e 's/[[ ]][[ ]]*/ /' -e 's/ $[]//' -e 'q' $ax_spec_file` ;;
- esac
- m4_ifval([$3],[test ".$[]$1" = "." && $1="$3"])
- fi # test ".$[]$1" = "."
-])
-
projects / zziplib / commitdiff