Test linking libperl.so using only Perl's required libraries.

It appears that perl_embed_ldflags should already mention all the libraries
that are required by libperl.so itself.  So let's try the test link with
just those and not the other LIBS we've found up to now.  This should
more nearly reproduce what will happen when plperl is linked, and perhaps
will fix buildfarm member okapi's problem.

diff --git a/configure b/configure
index a20dc3e7346183cbad7b99c8f28f59d44c9f1509..2176a989f9cc2ea19cc63c5366fed7d1035359e9 100755 (executable)
--- a/configure
+++ b/configure
@@ -29187,7 +29187,7 @@ fi
   # 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 $LIBS"
+  LIBS="$perl_embed_ldflags"
   { $as_echo "$as_me:$LINENO: checking for libperl" >&5
 $as_echo_n "checking for libperl... " >&6; }
   cat >conftest.$ac_ext <<_ACEOF

diff --git a/configure.in b/configure.in
index dd1b616673595e1e94ec7f748297b88239fd4051..3e72af471f92fa9b39b17de2f0730b759372c4eb 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1803,7 +1803,7 @@ if test "$with_perl" = yes; then
   # this writing Debian packages them separately.  There is no known reason to
   # waste cycles on separate probes for the Tcl or Python libraries, though.
   pgac_save_LIBS=$LIBS
-  LIBS="$perl_embed_ldflags $LIBS"
+  LIBS="$perl_embed_ldflags"
   AC_MSG_CHECKING([for libperl])
   AC_TRY_LINK([
 #include <EXTERN.h>