postgresql/config
Tom Lane f81da5997e Replace obsolete AC_LANG_FUNC_LINK_TRY autoconf macro.
The version of this macro used in autoconf 2.59 is capable of incorrectly
succeeding (ie, reporting that a library function is available when it
isn't), if the compiler performs link-time optimization and decides that
it can optimize the function reference away entirely.  Replace it with the
coding used in autoconf 2.61 and later, which forces the program result to
depend on the function's result so that it cannot be optimized away.  This
should fix build failures currently being seen on buildfarm member anchovy.

This patch affects the 8.2 and 8.3 branches only, since later branches are
using autoconf versions that don't have this problem.
2011-08-29 19:52:07 -04:00
..
ac_func_accept_argtypes.m4 $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00
acx_pthread.m4 Allow Win32 libpq will use it's minimal pthread implementation, and ecpg 2005-08-29 00:47:35 +00:00
c-compiler.m4 Allow AIX to use --enable-thread-safety by passing PTHREAD_LIBS to 2004-12-16 17:48:29 +00:00
c-library.m4 Replace obsolete AC_LANG_FUNC_LINK_TRY autoconf macro. 2011-08-29 19:52:07 -04:00
config.guess Update config.guess and config.sub 2007-11-15 20:21:05 +00:00
config.sub Update config.guess and config.sub 2007-11-15 20:21:05 +00:00
docbook.m4 Fix search for SGML stylesheets to include the place where Gentoo keeps them. 2007-08-09 02:33:58 +00:00
general.m4 Better solution to the tr problem: use sed instead. Per Martijn and Andrew. 2006-11-30 22:21:24 +00:00
install-sh Again properly fix Darwin strip. 2007-11-13 18:50:54 +00:00
libtool.m4 Rename AC_PROG_LD* macros to PGAC_PROG_LD*. This avoids clashes with the 2004-07-17 18:53:56 +00:00
Makefile Allow installation into directories containing spaces in the name. 2005-12-09 21:19:36 +00:00
missing Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
mkinstalldirs Fix assorted issues with build and install paths containing spaces. 2011-06-14 16:24:45 -04:00
perl.m4 Suppress -arch switches in the output of ExtUtils::Embed. 2011-06-14 17:14:06 -04:00
prep_buildtree Make prep_buildtree harmless when run on top of the source tree. 2001-09-10 23:28:59 +00:00
programs.m4 Require bind_textdomain_codeset() not just gettext() to enable NLS support. 2008-05-27 22:18:11 +00:00
python.m4 Punt when trying to build with threaded Python on FreeBSD. 2006-10-16 17:24:54 +00:00
tcl.m4 $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00