dnl
m4_pattern_forbid(^PGAC_)dnl to catch undefined macros
-AC_INIT([PostgreSQL], [9.1devel], [pgsql-bugs@postgresql.org])
+AC_INIT([PostgreSQL], [9.5devel], [pgsql-bugs@postgresql.org])
-m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.63], [], [m4_fatal([Autoconf version 2.63 is required.
+m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.69], [], [m4_fatal([Autoconf version 2.69 is required.
Untested combinations of 'autoconf' and PostgreSQL versions are not
recommended. You can remove the check from 'configure.in' but it is then
your responsibility whether the result works or not.])])
-AC_COPYRIGHT([Copyright (c) 1996-2011, PostgreSQL Global Development Group])
+AC_COPYRIGHT([Copyright (c) 1996-2015, PostgreSQL Global Development Group])
AC_CONFIG_SRCDIR([src/backend/access/common/heaptuple.c])
AC_CONFIG_AUX_DIR(config)
AC_PREFIX_DEFAULT(/usr/local/pgsql)
AC_SUBST(configure_args, [$ac_configure_args])
-AC_DEFINE_UNQUOTED(PG_VERSION, "$PACKAGE_VERSION", [PostgreSQL version as a string])
[PG_MAJORVERSION=`expr "$PACKAGE_VERSION" : '\([0-9][0-9]*\.[0-9][0-9]*\)'`]
AC_SUBST(PG_MAJORVERSION)
AC_DEFINE_UNQUOTED(PG_MAJORVERSION, "$PG_MAJORVERSION", [PostgreSQL major version as a string])
+PGAC_ARG_REQ(with, extra-version, [STRING], [append STRING to version],
+ [PG_VERSION="$PACKAGE_VERSION$withval"],
+ [PG_VERSION="$PACKAGE_VERSION"])
+AC_DEFINE_UNQUOTED(PG_VERSION, "$PG_VERSION", [PostgreSQL version as a string])
+
AC_CANONICAL_HOST
template=
case $host_os in
aix*) template=aix ;;
- bsdi*) template=bsdi ;;
cygwin*) template=cygwin ;;
darwin*) template=darwin ;;
dragonfly*) template=netbsd ;;
- dgux*) template=dgux ;;
freebsd*) template=freebsd ;;
hpux*) template=hpux ;;
- irix*) template=irix ;;
linux*|gnu*|k*bsd*-gnu)
template=linux ;;
mingw*) template=win32 ;;
netbsd*) template=netbsd ;;
-nextstep*) template=nextstep ;;
openbsd*) template=openbsd ;;
- osf*) template=osf ;;
sco*) template=sco ;;
solaris*) template=solaris ;;
- sunos*) template=sunos4 ;;
- sysv4.2*)
- case $host_vendor in
- univel) template=univel ;;
- esac ;;
- sysv4*) template=svr4 ;;
sysv5*) template=unixware ;;
- ultrix*) template=ultrix4 ;;
esac
if test x"$template" = x"" ; then
[Define to the default TCP port number as a string constant.])
AC_SUBST(default_port)
-#
-# Option to disable shared libraries
-#
-PGAC_ARG_BOOL(enable, shared, yes,
- [do not build shared libraries])
-AC_SUBST(enable_shared)
-
#
# '-rpath'-like feature can be disabled
#
PGAC_ARG_BOOL(enable, spinlocks, yes,
[do not use spinlocks])
+#
+# Atomic operations
+#
+PGAC_ARG_BOOL(enable, atomics, yes,
+ [do not use atomic operations])
+
#
# --enable-debug adds -g to compiler flags
#
#
PGAC_ARG_BOOL(enable, profiling, no,
[build with profiling enabled ])
-AC_SUBST(enable_profiling)
#
# --enable-coverage enables generation of code coverage metrics with gcov
#
PGAC_ARG_BOOL(enable, dtrace, no,
[build with DTrace support],
-[AC_DEFINE([ENABLE_DTRACE], 1,
- [Define to 1 to enable DTrace support. (--enable-dtrace)])
-AC_CHECK_PROGS(DTRACE, dtrace)
+[AC_CHECK_PROGS(DTRACE, dtrace)
if test -z "$DTRACE"; then
AC_MSG_ERROR([dtrace not found])
fi
AC_SUBST(DTRACEFLAGS)])
AC_SUBST(enable_dtrace)
+#
+# TAP tests
+#
+PGAC_ARG_BOOL(enable, tap-tests, no,
+ [enable TAP tests (requires Perl and IPC::Run)])
+AC_SUBST(enable_tap_tests)
+
#
# Block size
#
case $template in
aix) pgac_cc_list="gcc xlc";;
- irix) pgac_cc_list="cc";; # no gcc
*) pgac_cc_list="gcc cc";;
esac
fi
fi
+# set CFLAGS_VECTOR from the environment, if available
+if test "$ac_env_CFLAGS_VECTOR_set" = set; then
+ CFLAGS_VECTOR=$ac_env_CFLAGS_VECTOR_value
+fi
+
# Some versions of GCC support some additional useful warning flags.
# Check whether they are supported, and add them to CFLAGS if so.
# ICC pretends to be GCC but it's lying; it doesn't support these flags,
# These work in some but not all gcc versions
PGAC_PROG_CC_CFLAGS_OPT([-Wdeclaration-after-statement])
PGAC_PROG_CC_CFLAGS_OPT([-Wendif-labels])
+ PGAC_PROG_CC_CFLAGS_OPT([-Wmissing-format-attribute])
# This was included in -Wall/-Wformat in older GCC versions
PGAC_PROG_CC_CFLAGS_OPT([-Wformat-security])
# Disable strict-aliasing rules; needed for gcc 3.3+
PGAC_PROG_CC_CFLAGS_OPT([-fno-strict-aliasing])
# Disable optimizations that assume no overflow; needed for gcc 4.3+
PGAC_PROG_CC_CFLAGS_OPT([-fwrapv])
+ # Disable FP optimizations that cause various errors on gcc 4.5+ or maybe 4.6+
+ PGAC_PROG_CC_CFLAGS_OPT([-fexcess-precision=standard])
+ # Optimization flags for specific files that benefit from vectorization
+ PGAC_PROG_CC_VAR_OPT(CFLAGS_VECTOR, [-funroll-loops])
+ PGAC_PROG_CC_VAR_OPT(CFLAGS_VECTOR, [-ftree-vectorize])
elif test "$ICC" = yes; then
# Intel's compiler has a bug/misoptimization in checking for
# division by NAN (NaN == 0), -mp1 fixes it, so add it to the CFLAGS.
elif test "$PORTNAME" = "aix"; then
# AIX's xlc has to have strict aliasing turned off too
PGAC_PROG_CC_CFLAGS_OPT([-qnoansialias])
+elif test "$PORTNAME" = "hpux"; then
+ # On some versions of HP-UX, libm functions do not set errno by default.
+ # Fix that by using +Olibmerrno if the compiler recognizes it.
+ PGAC_PROG_CC_CFLAGS_OPT([+Olibmerrno])
fi
+AC_SUBST(CFLAGS_VECTOR, $CFLAGS_VECTOR)
+
# supply -g if --enable-debug
if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then
CFLAGS="$CFLAGS -g"
krb_srvtab="FILE:\$(sysconfdir)/krb5.keytab"
])
AC_MSG_RESULT([$with_gssapi])
-AC_SUBST(with_gssapi)
-
-#
-# Kerberos 5
-#
-AC_MSG_CHECKING([whether to build with Kerberos 5 support])
-PGAC_ARG_BOOL(with, krb5, no, [build with Kerberos 5 support],
-[
- AC_DEFINE(KRB5, 1, [Define to build with Kerberos 5 support. (--with-krb5)])
- krb_srvtab="FILE:\$(sysconfdir)/krb5.keytab"
-])
-AC_MSG_RESULT([$with_krb5])
-AC_SUBST(with_krb5)
AC_SUBST(krb_srvtab)
# Kerberos configuration parameters
#
PGAC_ARG_REQ(with, krb-srvnam,
- [NAME], [default service principal name in Kerberos [postgres]],
+ [NAME], [default service principal name in Kerberos (GSSAPI) [postgres]],
[],
[with_krb_srvnam="postgres"])
AC_DEFINE_UNQUOTED([PG_KRB_SRVNAM], ["$with_krb_srvnam"],
- [Define to the name of the default PostgreSQL service principal in Kerberos. (--with-krb-srvnam=NAME)])
+ [Define to the name of the default PostgreSQL service principal in Kerberos (GSSAPI). (--with-krb-srvnam=NAME)])
#
[build with PAM support],
[AC_DEFINE([USE_PAM], 1, [Define to 1 to build with PAM support. (--with-pam)])])
AC_MSG_RESULT([$with_pam])
-AC_SUBST(with_pam)
#
[build with LDAP support],
[AC_DEFINE([USE_LDAP], 1, [Define to 1 to build with LDAP support. (--with-ldap)])])
AC_MSG_RESULT([$with_ldap])
-AC_SUBST(with_ldap)
#
[build with Bonjour support],
[AC_DEFINE([USE_BONJOUR], 1, [Define to 1 to build with Bonjour support. (--with-bonjour)])])
AC_MSG_RESULT([$with_bonjour])
-AC_SUBST(with_bonjour)
#
#
AC_MSG_CHECKING([whether to build with OpenSSL support])
PGAC_ARG_BOOL(with, openssl, no, [build with OpenSSL support],
- [AC_DEFINE([USE_SSL], 1, [Define to build with (Open)SSL support. (--with-openssl)])])
+ [AC_DEFINE([USE_OPENSSL], 1, [Define to build with OpenSSL support. (--with-openssl)])])
AC_MSG_RESULT([$with_openssl])
AC_SUBST(with_openssl)
#
-# OSSP UUID library
+# UUID library
#
-PGAC_ARG_BOOL(with, ossp-uuid, no, [use OSSP UUID library when building contrib/uuid-ossp])
-AC_SUBST(with_ossp_uuid)
+# There are at least three UUID libraries in common use: the FreeBSD/NetBSD
+# library, the e2fsprogs libuuid (now part of util-linux-ng), and the OSSP
+# UUID library. More than one of these might be present on a given platform,
+# so we make the user say which one she wants.
+#
+PGAC_ARG_REQ(with, uuid, [LIB], [build contrib/uuid-ossp using LIB (bsd,e2fs,ossp)])
+if test x"$with_uuid" = x"" ; then
+ with_uuid=no
+fi
+PGAC_ARG_BOOL(with, ossp-uuid, no, [obsolete spelling of --with-uuid=ossp])
+if test "$with_ossp_uuid" = yes ; then
+ with_uuid=ossp
+fi
+
+if test "$with_uuid" = bsd ; then
+ AC_DEFINE([HAVE_UUID_BSD], 1, [Define to 1 if you have BSD UUID support.])
+ UUID_EXTRA_OBJS="md5.o sha1.o"
+elif test "$with_uuid" = e2fs ; then
+ AC_DEFINE([HAVE_UUID_E2FS], 1, [Define to 1 if you have E2FS UUID support.])
+ UUID_EXTRA_OBJS="md5.o sha1.o"
+elif test "$with_uuid" = ossp ; then
+ AC_DEFINE([HAVE_UUID_OSSP], 1, [Define to 1 if you have OSSP UUID support.])
+ UUID_EXTRA_OBJS=""
+elif test "$with_uuid" = no ; then
+ UUID_EXTRA_OBJS=""
+else
+ AC_MSG_ERROR([--with-uuid must specify one of bsd, e2fs, or ossp])
+fi
+AC_SUBST(with_uuid)
+AC_SUBST(UUID_EXTRA_OBJS)
#
AC_CHECK_TOOL(WINDRES, windres, windres)
fi
+AC_PROG_INSTALL
+# When Autoconf chooses install-sh as install program it tries to generate
+# a relative path to it in each makefile where it subsitutes it. This clashes
+# with our Makefile.global concept. This workaround helps.
+case $INSTALL in
+ *install-sh*) install_bin='';;
+ *) install_bin=$INSTALL;;
+esac
+AC_SUBST(install_bin)
+
AC_PATH_PROG(TAR, tar)
AC_PROG_LN_S
AC_PROG_AWK
AC_CHECK_LIB(m, main)
AC_SEARCH_LIBS(setproctitle, util)
AC_SEARCH_LIBS(dlopen, dl)
-AC_SEARCH_LIBS(socket, [socket wsock32])
+AC_SEARCH_LIBS(socket, [socket ws2_32])
AC_SEARCH_LIBS(shl_load, dld)
# We only use libld in port/dynloader/aix.c
case $host_os in
esac
AC_SEARCH_LIBS(getopt_long, [getopt gnugetopt])
AC_SEARCH_LIBS(crypt, crypt)
+AC_SEARCH_LIBS(shm_open, rt)
+AC_SEARCH_LIBS(shm_unlink, rt)
# Solaris:
AC_SEARCH_LIBS(fdatasync, [rt posix4])
# Required for thread_test.c on Solaris 2.5:
*** Not using spinlocks will cause poor performance.])
fi
+if test "$enable_atomics" = yes; then
+ AC_DEFINE(HAVE_ATOMICS, 1, [Define to 1 if you want to use atomics if available.])
+else
+ AC_MSG_WARN([
+*** Not using atomic operations will cause poor performance.])
+fi
+
if test "$with_gssapi" = yes ; then
if test "$PORTNAME" != "win32"; then
AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
- [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
+ [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
else
LIBS="$LIBS -lgssapi32"
fi
fi
-if test "$with_krb5" = yes ; then
- if test "$PORTNAME" != "win32"; then
- AC_SEARCH_LIBS(com_err, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken' com_err 'com_err -lssl -lcrypto'], [],
- [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
- AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
- [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
- else
- AC_SEARCH_LIBS(com_err, 'comerr32 -lkrb5_32', [],
- [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
- fi
-fi
-
if test "$with_openssl" = yes ; then
dnl Order matters!
if test "$PORTNAME" != "win32"; then
AC_CHECK_LIB(crypto, CRYPTO_new_ex_data, [], [AC_MSG_ERROR([library 'crypto' is required for OpenSSL])])
AC_CHECK_LIB(ssl, SSL_library_init, [], [AC_MSG_ERROR([library 'ssl' is required for OpenSSL])])
else
- AC_CHECK_LIB(eay32, CRYPTO_new_ex_data, [], [AC_MSG_ERROR([library 'eay32' is required for OpenSSL])])
- AC_CHECK_LIB(ssleay32, SSL_library_init, [], [AC_MSG_ERROR([library 'ssleay32' is required for OpenSSL])])
+ AC_SEARCH_LIBS(CRYPTO_new_ex_data, eay32 crypto, [], [AC_MSG_ERROR([library 'eay32' or 'crypto' is required for OpenSSL])])
+ AC_SEARCH_LIBS(SSL_library_init, ssleay32 ssl, [], [AC_MSG_ERROR([library 'ssleay32' or 'ssl' is required for OpenSSL])])
fi
+ AC_CHECK_FUNCS([SSL_get_current_compression])
fi
if test "$with_pam" = yes ; then
# for contrib/sepgsql
if test "$with_selinux" = yes; then
- AC_CHECK_LIB(selinux, getpeercon_raw, [],
- [AC_MSG_ERROR([library 'libselinux' is required for SELinux support])])
+ AC_CHECK_LIB(selinux, security_compute_create_name, [],
+ [AC_MSG_ERROR([library 'libselinux', version 2.1.10 or newer, is required for SELinux support])])
fi
# for contrib/uuid-ossp
-if test "$with_ossp_uuid" = yes ; then
+if test "$with_uuid" = bsd ; then
+ # On BSD, the UUID functions are in libc
+ AC_CHECK_FUNC(uuid_to_string,
+ [UUID_LIBS=""],
+ [AC_MSG_ERROR([BSD UUID functions are not present])])
+elif test "$with_uuid" = e2fs ; then
+ # On OS X, the UUID functions are in libc
+ AC_CHECK_FUNC(uuid_generate,
+ [UUID_LIBS=""],
+ [AC_CHECK_LIB(uuid, uuid_generate,
+ [UUID_LIBS="-luuid"],
+ [AC_MSG_ERROR([library 'uuid' is required for E2FS UUID])])])
+elif test "$with_uuid" = ossp ; then
AC_CHECK_LIB(ossp-uuid, uuid_export,
- [OSSP_UUID_LIBS="-lossp-uuid"],
+ [UUID_LIBS="-lossp-uuid"],
[AC_CHECK_LIB(uuid, uuid_export,
- [OSSP_UUID_LIBS="-luuid"],
- [AC_MSG_ERROR([library 'ossp-uuid' or 'uuid' is required for OSSP-UUID])])])
+ [UUID_LIBS="-luuid"],
+ [AC_MSG_ERROR([library 'ossp-uuid' or 'uuid' is required for OSSP UUID])])])
fi
-AC_SUBST(OSSP_UUID_LIBS)
+AC_SUBST(UUID_LIBS)
##
##
dnl sys/socket.h is required by AC_FUNC_ACCEPT_ARGTYPES
-AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h])
+AC_CHECK_HEADERS([atomic.h crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h mbarrier.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h])
-# On BSD, cpp test for net/if.h will fail unless sys/socket.h
+# On BSD, test for net/if.h will fail unless sys/socket.h
# is included first.
AC_CHECK_HEADERS(net/if.h, [], [],
[AC_INCLUDES_DEFAULT
#endif
])
-# At least on IRIX, cpp test for netinet/tcp.h will fail unless
+# On OpenBSD, test for sys/ucred.h will fail unless sys/param.h
+# is included first.
+AC_CHECK_HEADERS(sys/ucred.h, [], [],
+[AC_INCLUDES_DEFAULT
+#include <sys/param.h>
+])
+
+# At least on IRIX, test for netinet/tcp.h will fail unless
# netinet/in.h is included first.
AC_CHECK_HEADERS(netinet/in.h)
AC_CHECK_HEADERS(netinet/tcp.h, [], [],
[AC_CHECK_HEADERS(gssapi.h, [], [AC_MSG_ERROR([gssapi.h header file is required for GSSAPI])])])
fi
-if test "$with_krb5" = yes ; then
- AC_CHECK_HEADER(krb5.h, [], [AC_MSG_ERROR([header file <krb5.h> is required for Kerberos 5])])
-fi
-
if test "$with_openssl" = yes ; then
AC_CHECK_HEADER(openssl/ssl.h, [], [AC_MSG_ERROR([header file <openssl/ssl.h> is required for OpenSSL])])
AC_CHECK_HEADER(openssl/err.h, [], [AC_MSG_ERROR([header file <openssl/err.h> is required for OpenSSL])])
- AC_CHECK_FUNCS([ERR_set_mark])
fi
if test "$with_pam" = yes ; then
if test "$PORTNAME" != "win32"; then
AC_CHECK_HEADERS(ldap.h, [],
[AC_MSG_ERROR([header file <ldap.h> is required for LDAP])])
+ PGAC_LDAP_SAFE
else
AC_CHECK_HEADERS(winldap.h, [],
[AC_MSG_ERROR([header file <winldap.h> is required for LDAP])],
fi
# for contrib/uuid-ossp
-if test "$with_ossp_uuid" = yes ; then
- AC_CHECK_HEADERS(ossp/uuid.h, [], [
- AC_CHECK_HEADERS(uuid.h, [],
- [AC_MSG_ERROR([header file <ossp/uuid.h> or <uuid.h> is required for OSSP-UUID])])])
+if test "$with_uuid" = bsd ; then
+ AC_CHECK_HEADERS(uuid.h,
+ [AC_EGREP_HEADER([uuid_to_string], uuid.h, [],
+ [AC_MSG_ERROR([header file <uuid.h> does not match BSD UUID library])])],
+ [AC_MSG_ERROR([header file <uuid.h> is required for BSD UUID])])
+elif test "$with_uuid" = e2fs ; then
+ AC_CHECK_HEADERS(uuid/uuid.h,
+ [AC_EGREP_HEADER([uuid_generate], uuid/uuid.h, [],
+ [AC_MSG_ERROR([header file <uuid/uuid.h> does not match E2FS UUID library])])],
+ [AC_CHECK_HEADERS(uuid.h,
+ [AC_EGREP_HEADER([uuid_generate], uuid.h, [],
+ [AC_MSG_ERROR([header file <uuid.h> does not match E2FS UUID library])])],
+ [AC_MSG_ERROR([header file <uuid/uuid.h> or <uuid.h> is required for E2FS UUID])])])
+elif test "$with_uuid" = ossp ; then
+ AC_CHECK_HEADERS(ossp/uuid.h,
+ [AC_EGREP_HEADER([uuid_export], ossp/uuid.h, [],
+ [AC_MSG_ERROR([header file <ossp/uuid.h> does not match OSSP UUID library])])],
+ [AC_CHECK_HEADERS(uuid.h,
+ [AC_EGREP_HEADER([uuid_export], uuid.h, [],
+ [AC_MSG_ERROR([header file <uuid.h> does not match OSSP UUID library])])],
+ [AC_MSG_ERROR([header file <ossp/uuid.h> or <uuid.h> is required for OSSP UUID])])])
+fi
+
+if test "$PORTNAME" = "win32" ; then
+ AC_CHECK_HEADERS(crtdefs.h)
fi
-
##
## Types, structures, compiler characteristics
##
m4_defun([AC_PROG_CC_STDC], []) dnl We don't want that.
AC_C_BIGENDIAN
-AC_C_CONST
PGAC_C_INLINE
-AC_C_STRINGIZE
+PGAC_PRINTF_ARCHETYPE
+AC_C_FLEXIBLE_ARRAY_MEMBER
PGAC_C_SIGNED
-AC_C_VOLATILE
PGAC_C_FUNCNAME_SUPPORT
+PGAC_C_STATIC_ASSERT
+PGAC_C_TYPES_COMPATIBLE
+PGAC_C_BUILTIN_CONSTANT_P
+PGAC_C_BUILTIN_UNREACHABLE
+PGAC_C_VA_ARGS
PGAC_STRUCT_TIMEZONE
PGAC_UNION_SEMUN
PGAC_STRUCT_SOCKADDR_UN
PGAC_TYPE_LOCALE_T
-AC_CHECK_TYPES([struct cmsgcred, struct fcred, struct sockcred], [], [],
-[#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/ucred.h>])
+AC_CHECK_TYPES([struct cmsgcred], [], [],
+[#include <sys/socket.h>
+#include <sys/param.h>
+#ifdef HAVE_SYS_UCRED_H
+#include <sys/ucred.h>
+#endif])
AC_CHECK_TYPES([struct option], [], [],
[#ifdef HAVE_GETOPT_H
[#include <zlib.h>])
fi
-if test "$with_krb5" = yes; then
-# Check for differences between MIT and Heimdal (KTH) releases
- AC_CHECK_MEMBERS(krb5_ticket.enc_part2, [],
- [AC_CHECK_MEMBERS(krb5_ticket.client, [],
- [AC_MSG_ERROR([could not determine how to get client name from Kerberos 5 ticket])],
- [#include <krb5.h>])],
- [#include <krb5.h>])
- AC_CHECK_MEMBERS(krb5_error.text.data, [],
- [AC_CHECK_MEMBERS(krb5_error.e_data, [],
- [AC_MSG_ERROR([could not determine how to extract Kerberos 5 error messages])],
- [#include <krb5.h>])],
- [#include <krb5.h>])
-
-# Win32 requires headers to be loaded for __stdcall, so can't use
-# AC_CHECK_FUNCS here.
- AC_MSG_CHECKING(for krb5_free_unparsed_name)
- AC_TRY_LINK([#include <krb5.h>],
- [krb5_free_unparsed_name(NULL,NULL);],
- [AC_DEFINE(HAVE_KRB5_FREE_UNPARSED_NAME, 1, [Define to 1 if you have krb5_free_unparsed_name])
-AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)])
-fi
+# On PPC, check if assembler supports LWARX instruction's mutex hint bit
+case $host_cpu in
+ ppc*|powerpc*)
+ AC_MSG_CHECKING([whether assembler supports lwarx hint bit])
+ AC_TRY_COMPILE([],
+ [int a = 0; int *p = &a; int r;
+ __asm__ __volatile__ (" lwarx %0,0,%1,1\n" : "=&r"(r) : "r"(p));],
+ [pgac_cv_have_ppc_mutex_hint=yes],
+ [pgac_cv_have_ppc_mutex_hint=no])
+ AC_MSG_RESULT([$pgac_cv_have_ppc_mutex_hint])
+ if test x"$pgac_cv_have_ppc_mutex_hint" = xyes ; then
+ AC_DEFINE(HAVE_PPC_LWARX_MUTEX_HINT, 1, [Define to 1 if the assembler supports PPC's LWARX mutex hint bit.])
+ fi
+ ;;
+esac
# Check largefile support. You might think this is a system service not a
# compiler characteristic, but you'd be wrong. We must check this before
# probing existence of related functions such as fseeko, since the largefile
# defines can affect what is generated for that.
-AC_SYS_LARGEFILE
+if test "$PORTNAME" != "win32"; then
+ AC_SYS_LARGEFILE
+ dnl Autoconf 2.69's AC_SYS_LARGEFILE believes it's a good idea to #define
+ dnl _DARWIN_USE_64_BIT_INODE, but it isn't: on OS X 10.5 that activates a
+ dnl bug that causes readdir() to sometimes return EINVAL. On later OS X
+ dnl versions where the feature actually works, it's on by default anyway.
+ AH_VERBATIM([_DARWIN_USE_64_BIT_INODE],[])
+fi
# Check for largefile support (must be after AC_SYS_LARGEFILE)
AC_CHECK_SIZEOF([off_t])
AC_FUNC_ACCEPT_ARGTYPES
PGAC_FUNC_GETTIMEOFDAY_1ARG
-AC_CHECK_FUNCS([cbrt dlopen fcvt fdatasync getifaddrs getpeereid getpeerucred getrlimit memmove poll pstat readlink scandir setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs])
+# Some versions of libedit contain strlcpy(), setproctitle(), and other
+# symbols that that library has no business exposing to the world. Pending
+# acquisition of a clue by those developers, ignore libedit (including its
+# possible alias of libreadline) while checking for everything else.
+LIBS_including_readline="$LIBS"
+LIBS=`echo "$LIBS" | sed -e 's/-ledit//g' -e 's/-lreadline//g'`
+
+AC_CHECK_FUNCS([cbrt dlopen fdatasync getifaddrs getpeerucred getrlimit mbstowcs_l memmove poll pstat readlink setproctitle setsid shm_open sigprocmask symlink sync_file_range towlower utime utimes wcstombs wcstombs_l])
AC_REPLACE_FUNCS(fseeko)
case $host_os in
- # BSD/OS & NetBSD use a custom fseeko/ftello built on fsetpos/fgetpos
+ # NetBSD uses a custom fseeko/ftello built on fsetpos/fgetpos
# Mingw uses macros to access Win32 API calls
- bsdi*|netbsd*|mingw*)
+ netbsd*|mingw*)
AC_DEFINE(HAVE_FSEEKO, 1, [Define to 1 because replacement version used.])
ac_cv_func_fseeko=yes;;
*)
[pgac_cv_var_PS_STRINGS=yes],
[pgac_cv_var_PS_STRINGS=no])])
if test "$pgac_cv_var_PS_STRINGS" = yes ; then
- AC_DEFINE([HAVE_PS_STRINGS], [], [Define to 1 if the PS_STRINGS thing exists.])
+ AC_DEFINE([HAVE_PS_STRINGS], 1, [Define to 1 if the PS_STRINGS thing exists.])
fi
AC_CHECK_FUNCS([fpclass fp_class fp_class_d class], [break])
fi
-# Some versions of libedit contain strlcpy(); so disregard that library while
-# checking for these standard libc functions.
-pgac_save_LIBS="$LIBS"
-LIBS=`echo "$LIBS" | sed -e 's/-ledit//g' -e 's/-lreadline//g'`
-
-AC_REPLACE_FUNCS([crypt erand48 getopt getrusage inet_aton random rint srandom strdup strerror strlcat strlcpy strtol strtoul])
+AC_REPLACE_FUNCS([crypt fls getopt getrusage inet_aton mkdtemp random rint srandom strerror strlcat strlcpy])
case $host_os in
# Windows uses a specialised env handler
+ # and doesn't need a replacement getpeereid because it doesn't use
+ # Unix sockets.
mingw*)
AC_DEFINE(HAVE_UNSETENV, 1, [Define to 1 because replacement version used.])
- ac_cv_func_unsetenv=yes;;
+ AC_DEFINE(HAVE_GETPEEREID, 1, [Define to 1 because function not required.])
+ ac_cv_func_unsetenv=yes
+ ac_cv_func_getpeereid=yes;;
*)
- AC_REPLACE_FUNCS([unsetenv])
+ AC_REPLACE_FUNCS([unsetenv getpeereid])
;;
esac
-
-LIBS="$pgac_save_LIBS"
-
# System's version of getaddrinfo(), if any, may be used only if we found
# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h.
-# (Note: the AC_REPLACE_FUNCS probe fails on Windows, where the available
-# versions of getaddrinfo don't follow normal C call protocol. This is OK
-# because we want to use our own getaddrinfo.c on Windows anyway.)
-if test x"$ac_cv_type_struct_addrinfo" = xyes ; then
+# We use only our own getaddrinfo.c on Windows, but it's time to revisit that.
+if test x"$ac_cv_type_struct_addrinfo" = xyes && \
+ test "$PORTNAME" != "win32"; then
AC_REPLACE_FUNCS([getaddrinfo])
else
AC_LIBOBJ(getaddrinfo)
AC_LIBOBJ(getopt_long)
fi
-# Cygwin's erand48() is broken (always returns zero) in some releases,
-# so force use of ours.
-if test "$PORTNAME" = "cygwin"; then
- AC_LIBOBJ(erand48)
-fi
-
# Win32 support
if test "$PORTNAME" = "win32"; then
AC_REPLACE_FUNCS(gettimeofday)
AC_LIBOBJ(kill)
AC_LIBOBJ(open)
+ AC_LIBOBJ(system)
AC_LIBOBJ(win32env)
AC_LIBOBJ(win32error)
+ AC_LIBOBJ(win32setlocale)
AC_DEFINE([HAVE_SYMLINK], 1,
[Define to 1 if you have the `symlink' function.])
AC_CHECK_TYPES(MINIDUMP_TYPE, [pgac_minidump_type=yes], [pgac_minidump_type=no], [
AC_SUBST(have_win32_dbghelp,no)
fi
-if test "$with_readline" = yes; then
- PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER
- AC_CHECK_FUNCS([rl_completion_matches rl_filename_completion_function])
- AC_CHECK_FUNCS([append_history history_truncate_file])
-fi
-
-
dnl Cannot use AC_CHECK_FUNC because sigsetjmp may be a macro
dnl (especially on GNU libc)
dnl See also comments in c.h.
AC_CHECK_FUNCS([strtoll strtoq], [break])
AC_CHECK_FUNCS([strtoull strtouq], [break])
-# Check for one of atexit() or on_exit()
-AC_CHECK_FUNCS(atexit, [],
- [AC_CHECK_FUNCS(on_exit, [],
- [AC_MSG_ERROR([neither atexit() nor on_exit() found])])])
+# Lastly, restore full LIBS list and check for readline/libedit symbols
+LIBS="$LIBS_including_readline"
+
+if test "$with_readline" = yes; then
+ PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER
+ AC_CHECK_FUNCS([rl_completion_matches rl_filename_completion_function])
+ AC_CHECK_FUNCS([append_history history_truncate_file])
+fi
#
# enables 5-arg getpwuid_r, among other things.
PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
-
-# At this point, we don't want to muck with the compiler name for threading.
-# Let's see who fails, perhaps AIX. 2004-04-23
-if test "$PTHREAD_CC" != "$CC"; then
-AC_MSG_ERROR([
-PostgreSQL does not support platforms that require a special compiler
-for thread safety; use --disable-thread-safety to disable thread safety.])
-fi
-
# Check for *_r functions
_CFLAGS="$CFLAGS"
_LIBS="$LIBS"
# Force use of our snprintf if system's doesn't do arg control
# See comment above at snprintf test for details.
if test "$enable_nls" = yes -a "$pgac_need_repl_snprintf" = no; then
- PGAC_FUNC_PRINTF_ARG_CONTROL
- if test $pgac_cv_printf_arg_control != yes ; then
+ PGAC_FUNC_SNPRINTF_ARG_CONTROL
+ if test $pgac_cv_snprintf_arg_control != yes ; then
pgac_need_repl_snprintf=yes
fi
fi
PGAC_TYPE_64BIT_INT([long int])
-if test x"$HAVE_LONG_INT_64" = x"no" ; then
+if test x"$HAVE_LONG_INT_64" = x"yes" ; then
+ pg_int64_type="long int"
+else
PGAC_TYPE_64BIT_INT([long long int])
- if test x"$HAVE_LONG_LONG_INT_64" = x"no" ; then
+ if test x"$HAVE_LONG_LONG_INT_64" = x"yes" ; then
+ pg_int64_type="long long int"
+ else
AC_MSG_ERROR([Cannot find a working 64-bit integer type.])
fi
fi
+AC_DEFINE_UNQUOTED(PG_INT64_TYPE, $pg_int64_type,
+ [Define to the name of a signed 64-bit integer type.])
dnl If we need to use "long long int", figure out whether nnnLL notation works.
if test "$HAVE_LONG_LONG_INT_64" = yes ; then
if test $pgac_need_repl_snprintf = no; then
- PGAC_FUNC_SNPRINTF_LONG_LONG_INT_FORMAT
- if test "$LONG_LONG_INT_FORMAT" = ""; then
+ PGAC_FUNC_SNPRINTF_LONG_LONG_INT_MODIFIER
+ if test "$LONG_LONG_INT_MODIFIER" = ""; then
# Force usage of our own snprintf, since system snprintf is broken
pgac_need_repl_snprintf=yes
- LONG_LONG_INT_FORMAT='%lld'
+ LONG_LONG_INT_MODIFIER='ll'
fi
else
# Here if we previously decided we needed to use our own snprintf
- LONG_LONG_INT_FORMAT='%lld'
+ LONG_LONG_INT_MODIFIER='ll'
fi
- LONG_LONG_UINT_FORMAT=`echo "$LONG_LONG_INT_FORMAT" | sed 's/d$/u/'`
- INT64_FORMAT="\"$LONG_LONG_INT_FORMAT\""
- UINT64_FORMAT="\"$LONG_LONG_UINT_FORMAT\""
else
# Here if we are not using 'long long int' at all
- INT64_FORMAT='"%ld"'
- UINT64_FORMAT='"%lu"'
+ LONG_LONG_INT_MODIFIER='l'
fi
-AC_DEFINE_UNQUOTED(INT64_FORMAT, $INT64_FORMAT,
- [Define to the appropriate snprintf format for 64-bit ints.])
+INT64_MODIFIER="\"$LONG_LONG_INT_MODIFIER\""
-AC_DEFINE_UNQUOTED(UINT64_FORMAT, $UINT64_FORMAT,
- [Define to the appropriate snprintf format for unsigned 64-bit ints.])
+AC_DEFINE_UNQUOTED(INT64_MODIFIER, $INT64_MODIFIER,
+ [Define to the appropriate snprintf length modifier for 64-bit ints.])
+
+# Also force use of our snprintf if the system's doesn't support the %z flag.
+if test "$pgac_need_repl_snprintf" = no; then
+ PGAC_FUNC_SNPRINTF_SIZE_T_SUPPORT
+ if test "$pgac_cv_snprintf_size_t_support" != yes; then
+ pgac_need_repl_snprintf=yes
+ fi
+fi
# Now we have checked all the reasons to replace snprintf
if test $pgac_need_repl_snprintf = yes; then
# Some platforms predefine the types int8, int16, etc. Only check
# a (hopefully) representative subset.
AC_CHECK_TYPES([int8, uint8, int64, uint64], [], [],
-[#include <stdio.h>
-#ifdef HAVE_SUPPORTDEFS_H
-#include <SupportDefs.h>
-#endif])
+[#include <stdio.h>])
# We also check for sig_atomic_t, which *should* be defined per ANSI
# C, but is missing on some old platforms.
AC_CHECK_TYPES(sig_atomic_t, [], [], [#include <signal.h>])
+# Check for various atomic operations now that we have checked how to declare
+# 64bit integers.
+PGAC_HAVE_GCC__SYNC_CHAR_TAS
+PGAC_HAVE_GCC__SYNC_INT32_TAS
+PGAC_HAVE_GCC__SYNC_INT32_CAS
+PGAC_HAVE_GCC__SYNC_INT64_CAS
+PGAC_HAVE_GCC__ATOMIC_INT32_CAS
+PGAC_HAVE_GCC__ATOMIC_INT64_CAS
if test "$PORTNAME" != "win32"
then
fi
fi
-# SunOS doesn't handle negative byte comparisons properly with +/- return
-AC_FUNC_MEMCMP
-
# Select semaphore implementation type.
if test "$PORTNAME" != "win32"; then
CPPFLAGS=$ac_save_CPPFLAGS
fi
+# check for <perl.h>
+if test "$with_perl" = yes; then
+ ac_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$perl_archlibexp/CORE"
+ AC_CHECK_HEADER(perl.h, [], [AC_MSG_ERROR([header file <perl.h> is required for Perl])],
+ [#include <EXTERN.h>])
+ # While we're at it, check that we can link to libperl.
+ # On most platforms, if perl.h is there then libperl.so will be too, but at
+ # this writing Debian packages them separately. There is no known reason to
+ # waste cycles on separate probes for the Tcl or Python libraries, though.
+ pgac_save_LIBS=$LIBS
+ LIBS="$perl_embed_ldflags"
+ AC_MSG_CHECKING([for libperl])
+ AC_TRY_LINK([
+#include <EXTERN.h>
+#include <perl.h>
+], [perl_alloc();],
+ [AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)
+ AC_MSG_ERROR([libperl library is required for Perl])])
+ LIBS=$pgac_save_LIBS
+ CPPFLAGS=$ac_save_CPPFLAGS
+fi
+
# check for <Python.h>
if test "$with_python" = yes; then
ac_save_CPPFLAGS=$CPPFLAGS
PGAC_CHECK_DOCBOOK(4.2)
PGAC_PATH_DOCBOOK_STYLESHEETS
PGAC_PATH_COLLATEINDEX
+AC_CHECK_PROGS(DBTOEPUB, dbtoepub)
+AC_CHECK_PROGS(XMLLINT, xmllint)
AC_CHECK_PROGS(XSLTPROC, xsltproc)
AC_CHECK_PROGS(OSX, [osx sgml2xml sx])
+#
+# Check for test tools
+#
+if test "$enable_tap_tests" = yes; then
+ AC_CHECK_PROGS(PROVE, prove)
+ if test -z "$PROVE"; then
+ AC_MSG_ERROR([prove not found])
+ fi
+ if test -z "$PERL"; then
+ AC_MSG_ERROR([Perl not found])
+ fi
+fi
+
# Thread testing
# We have to run the thread test near the end so we have all our symbols
PGAC_PROG_CC_LDFLAGS_OPT([-Wl,--as-needed], $link_test_func)
fi
-
-# Begin output steps
-
-AC_MSG_NOTICE([using CFLAGS=$CFLAGS])
-AC_MSG_NOTICE([using CPPFLAGS=$CPPFLAGS])
-AC_MSG_NOTICE([using LDFLAGS=$LDFLAGS])
-
# Create compiler version string
if test x"$GCC" = x"yes" ; then
- cc_string="GCC `${CC} --version | sed q`"
+ cc_string=`${CC} --version | sed q`
+ case $cc_string in [[A-Za-z]]*) ;; *) cc_string="GCC $cc_string";; esac
elif test x"$SUN_STUDIO_CC" = x"yes" ; then
cc_string=`${CC} -V 2>&1 | sed q`
else
fi
AC_DEFINE_UNQUOTED(PG_VERSION_STR,
- ["PostgreSQL $PACKAGE_VERSION on $host, compiled by $cc_string, `expr $ac_cv_sizeof_void_p \* 8`-bit"],
+ ["PostgreSQL $PG_VERSION on $host, compiled by $cc_string, `expr $ac_cv_sizeof_void_p \* 8`-bit"],
[A string containing the version number, platform, and C compiler])
# Supply a numeric version string for use by 3rd party add-ons
AC_DEFINE_UNQUOTED(PG_VERSION_NUM, $PG_VERSION_NUM, [PostgreSQL version as a number])
+# Begin output steps
+
+AC_MSG_NOTICE([using compiler=$cc_string])
+AC_MSG_NOTICE([using CFLAGS=$CFLAGS])
+AC_MSG_NOTICE([using CPPFLAGS=$CPPFLAGS])
+AC_MSG_NOTICE([using LDFLAGS=$LDFLAGS])
+
# prepare build tree if outside source tree
# Note 1: test -ef might not exist, but it's more reliable than `pwd`.
# Note 2: /bin/pwd might be better than shell's built-in at getting
echo >src/include/stamp-h
])
+AC_CONFIG_HEADERS([src/include/pg_config_ext.h],
+[
+# Update timestamp for pg_config_ext.h (see Makefile.global)
+echo >src/include/stamp-ext-h
+])
+
AC_CONFIG_HEADERS([src/interfaces/ecpg/include/ecpg_config.h],
[echo >src/interfaces/ecpg/include/stamp-h])
projects / postgresql / blobdiff