diff options
Diffstat (limited to 'config/perl.m4')
| -rw-r--r-- | config/perl.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/config/perl.m4 b/config/perl.m4 index e44ca943132..8c21d0fb395 100644 --- a/config/perl.m4 +++ b/config/perl.m4 @@ -56,7 +56,9 @@ AC_DEFUN([PGAC_CHECK_PERL_CONFIGS], # to a different libc ABI than core Postgres uses. The available information # says that all the symbols that affect Perl's own ABI begin with letters, # so it should be sufficient to adopt -D switches for symbols not beginning -# with underscore. +# with underscore. An exception is that we need to let through +# -D_USE_32BIT_TIME_T if it's present. (We probably could restrict that to +# only get through on Windows, but for the moment we let it through always.) # For debugging purposes, let's have the configure output report the raw # ccflags value as well as the set of flags we chose to adopt. AC_DEFUN([PGAC_CHECK_PERL_EMBED_CCFLAGS], @@ -65,7 +67,7 @@ AC_MSG_CHECKING([for CFLAGS recommended by Perl]) perl_ccflags=`$PERL -MConfig -e ['print $Config{ccflags}']` AC_MSG_RESULT([$perl_ccflags]) AC_MSG_CHECKING([for CFLAGS to compile embedded Perl]) -perl_embed_ccflags=`$PERL -MConfig -e ['foreach $f (split(" ",$Config{ccflags})) {print $f, " " if ($f =~ /^-D[^_]/)}']` +perl_embed_ccflags=`$PERL -MConfig -e ['foreach $f (split(" ",$Config{ccflags})) {print $f, " " if ($f =~ /^-D[^_]/ || $f =~ /^-D_USE_32BIT_TIME_T/)}']` AC_SUBST(perl_embed_ccflags)dnl AC_MSG_RESULT([$perl_embed_ccflags]) ])# PGAC_CHECK_PERL_EMBED_CCFLAGS |