dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.452 2006/02/28 21:59:19 momjian Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.468 2006/07/11 16:14:50 tgl Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
AC_INIT([PostgreSQL], [8.2devel], [pgsql-bugs@postgresql.org])
AC_PREREQ(2.59)
-AC_COPYRIGHT([Copyright (c) 1996-2005, PostgreSQL Global Development Group])
+AC_COPYRIGHT([Copyright (c) 1996-2006, PostgreSQL Global Development Group])
AC_CONFIG_SRCDIR([src/backend/access/common/heaptuple.c])
AC_CONFIG_AUX_DIR(config)
AC_PREFIX_DEFAULT(/usr/local/pgsql)
fi
fi
+# Some versions of GCC support some additional useful warning flags.
+# Check whether they are supported, and add them to CFLAGS if so.
+
if test "$GCC" = yes; then
- CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith -Winline"
- # Some versions of GCC support some additional useful warning flags.
- # Check whether they are supported, and add them to CFLAGS if so.
- PGAC_PROG_CC_CFLAGS_OPT([-Wdeclaration-after-statement])
- PGAC_PROG_CC_CFLAGS_OPT([-Wendif-labels])
+# ICC pretends to be GCC but it's lying; it doesn't support these options.
+# So we have to check if "GCC" is really ICC.
+AC_TRY_COMPILE([], [@%:@ifndef __INTEL_COMPILER
+choke me
+@%:@endif], [ICC=[yes]], [ICC=[no]])
+
+ if test "$ICC" = no; then
+ CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith -Winline"
+
+ PGAC_PROG_CC_CFLAGS_OPT([-Wdeclaration-after-statement])
+ PGAC_PROG_CC_CFLAGS_OPT([-Wendif-labels])
+ else
+ # Intel compiler has a bug/misoptimization in checking for
+ # division by NAN (NaN == 0), -mp1 fixes it, so add it to the
+ # CFLAGS.
+ PGAC_PROG_CC_CFLAGS_OPT([-mp1])
+ fi
# Disable strict-aliasing rules; needed for gcc 3.3+
PGAC_PROG_CC_CFLAGS_OPT([-fno-strict-aliasing])
+elif test ${CC} = "xlc"; then
+ # AIX xlc has to have strict aliasing turned off too
+ PGAC_PROG_CC_CFLAGS_OPT([-qnoansialias])
fi
# supply -g if --enable-debug
AC_SUBST(with_pam)
+#
+# LDAP
+#
+AC_MSG_CHECKING([whether to build with LDAP support])
+PGAC_ARG_BOOL(with, ldap, no,
+ [ --with-ldap build with LDAP support],
+ [AC_DEFINE([USE_LDAP], 1, [Define to 1 to build with LDAP support. (--with-ldap)])])
+AC_MSG_RESULT([$with_ldap])
+AC_SUBST(with_ldap)
+
+
#
# Bonjour
#
AC_SUBST(ld_R_works)
esac
AC_PROG_RANLIB
-AC_CHECK_PROGS(LORDER, lorder)
AC_PATH_PROG(TAR, tar)
PGAC_CHECK_STRIP
fi
# Supply a numeric version string for use by 3rd party add-ons
+# awk -F is a regex on some platforms, and not on others, so make "." a tab
PG_VERSION_NUM="`echo "$PACKAGE_VERSION" | sed 's/[A-Za-z].*$//' |
-$AWK -F'.' '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
+tr '.' ' ' |
+$AWK '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
AC_DEFINE_UNQUOTED(PG_VERSION_NUM, $PG_VERSION_NUM, [PostgreSQL version as a number])
##
if test "$PORTNAME" != "win32"; then
AC_SEARCH_LIBS(com_err, [krb5 'krb5 -ldes -lasn1 -lroken' com_err], [],
[AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
- AC_SEARCH_LIBS(krb5_encrypt, [krb5 'krb5 -ldes -lasn1 -lroken' crypto k5crypto], [],
- [AC_MSG_ERROR([could not find function 'krb5_encrypt' required for Kerberos 5])])
AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -ldes -lasn1 -lroken'], [],
[AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
else
fi
+if test "$with_ldap" = yes ; then
+ if test "$PORTNAME" != "win32"; then
+ AC_CHECK_LIB(ldap, ldap_bind, [], [AC_MSG_ERROR([library 'ldap' is required for LDAP])])
+ else
+ AC_CHECK_LIB(wldap32, ldap_bind, [], [AC_MSG_ERROR([library 'wldap32' is required for LDAP])])
+ fi
+fi
+
##
## Header files
##
[AC_MSG_ERROR([header file <security/pam_appl.h> or <pam/pam_appl.h> is required for PAM.])])])
fi
+if test "$with_ldap" = yes ; then
+ if test "$PORTNAME" != "win32"; then
+ AC_CHECK_HEADERS(ldap.h, [],
+ [AC_MSG_ERROR([header file <ldap.h> is required for LDAP])])
+ else
+ AC_CHECK_HEADERS(winldap.h, [],
+ [AC_MSG_ERROR([header file <winldap.h> is required for LDAP])],
+ [AC_INCLUDES_DEFAULT
+#include <windows.h>
+ ])
+ fi
+fi
+
if test "$with_bonjour" = yes ; then
AC_CHECK_HEADER(DNSServiceDiscovery/DNSServiceDiscovery.h, [], [AC_MSG_ERROR([header file <DNSServiceDiscovery/DNSServiceDiscovery.h> is required for Bonjour])])
fi
AC_CHECK_FUNCS([cbrt dlopen fcvt fdatasync getpeereid memmove poll pstat readlink setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs])
AC_CHECK_DECLS(fdatasync, [], [], [#include <unistd.h>])
+AC_CHECK_DECLS(posix_fadvise, [], [], [#include <fcntl.h>])
HAVE_IPV6=no
AC_CHECK_TYPE([struct sockaddr_in6],
# System's version of getaddrinfo(), if any, may be used only if we found
# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h.
-# (Note: the AC_TRY_LINK probe fails on Windows, where the available
+# (Note: the AC_REPLACE_FUNCS probe fails on Windows, where the available
# versions of getaddrinfo don't follow normal C call protocol. This is OK
# because we want to use our own getaddrinfo.c on Windows anyway.)
if test x"$ac_cv_type_struct_addrinfo" = xyes ; then
- dnl Cannot use AC_CHECK_FUNC because getaddrinfo may be a macro
- AC_MSG_CHECKING(for getaddrinfo)
- AC_TRY_LINK([
-#include <sys/socket.h>
-#include <netdb.h>
-],
- [return getaddrinfo("", "", NULL, NULL) ? 0 : 1;],
- [AC_DEFINE(HAVE_GETADDRINFO, 1, [Define to 1 if you have getaddrinfo().])
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
- AC_LIBOBJ(getaddrinfo)])
+ AC_REPLACE_FUNCS([getaddrinfo])
else
AC_LIBOBJ(getaddrinfo)
fi
AC_LIBOBJ(kill)
AC_LIBOBJ(open)
AC_LIBOBJ(rand)
+AC_LIBOBJ(win32error)
AC_DEFINE([HAVE_SYMLINK], 1,
[Define to 1 if you have the `symlink' function.])
fi
# Select semaphore implementation type.
-if test x"$USE_NAMED_POSIX_SEMAPHORES" = x"1" ; then
- AC_DEFINE(USE_NAMED_POSIX_SEMAPHORES, 1, [Define to select named POSIX semaphores.])
- SEMA_IMPLEMENTATION="src/backend/port/posix_sema.c"
-else
- if test x"$USE_UNNAMED_POSIX_SEMAPHORES" = x"1" ; then
- AC_DEFINE(USE_UNNAMED_POSIX_SEMAPHORES, 1, [Define to select unnamed POSIX semaphores.])
+if test "$PORTNAME" != "win32"; then
+ if test x"$USE_NAMED_POSIX_SEMAPHORES" = x"1" ; then
+ AC_DEFINE(USE_NAMED_POSIX_SEMAPHORES, 1, [Define to select named POSIX semaphores.])
SEMA_IMPLEMENTATION="src/backend/port/posix_sema.c"
else
- AC_DEFINE(USE_SYSV_SEMAPHORES, 1, [Define to select SysV-style semaphores.])
- SEMA_IMPLEMENTATION="src/backend/port/sysv_sema.c"
+ if test x"$USE_UNNAMED_POSIX_SEMAPHORES" = x"1" ; then
+ AC_DEFINE(USE_UNNAMED_POSIX_SEMAPHORES, 1, [Define to select unnamed POSIX semaphores.])
+ SEMA_IMPLEMENTATION="src/backend/port/posix_sema.c"
+ else
+ AC_DEFINE(USE_SYSV_SEMAPHORES, 1, [Define to select SysV-style semaphores.])
+ SEMA_IMPLEMENTATION="src/backend/port/sysv_sema.c"
+ fi
fi
+else
+ AC_DEFINE(USE_WIN32_SEMAPHORES, 1, [Define to select Win32-style semaphores.])
+ SEMA_IMPLEMENTATION="src/backend/port/win32_sema.c"
fi
echo >src/include/stamp-h
])
+#
+# Warn about unknown options
+#
+
+PGAC_CHECK_ARGS
+
AC_OUTPUT
projects / postgresql / blobdiff