Don't let PERL_PATH be ''. (#356769, Joseph Sacco)

2007-05-18  Michael Natterer  <mitch@imendio.com>

        * configure.in: Don't let PERL_PATH be ''.  (#356769, Joseph Sacco)

svn path=/trunk/; revision=5502

diff --git a/ChangeLog b/ChangeLog
index 0a91228..4d4bf44 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2007-05-18  Michael Natterer  <mitch@imendio.com>
+
+       * configure.in: Don't let PERL_PATH be ''.  (#356769, Joseph Sacco)
+
 2007-05-17  Michael Natterer  <mitch@imendio.com>
 
        * configure.in: hotfix: revert last change to fix the build on OS X.

diff --git a/configure.in b/configure.in
index 336f52d..6cd4bdb 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -350,7 +350,8 @@ AC_SUBST(REBUILD)
 #
 if test "x$PERL" != x ; then
   AC_PATH_PROG(PERL_PATH, [$PERL])
-else
+fi
+if test "x$PERL_PATH" = x ; then
   PERL_PATH="/usr/bin/env perl"
 fi
 AC_SUBST(PERL_PATH)
@@ -2508,26 +2509,18 @@ _______EOF
 
        fi
 
-       if test x$g_have_gnuc_visibility = xyes ; then
                cat >>$outfile <<_______EOF
 #if __GNUC__ == 2 && __GNUC_MINOR__ == 95
 #define G_GNUC_INTERNAL
-#else
+#elif defined (__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)
 #define G_HAVE_GNUC_VISIBILITY 1
 #define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
-#endif
-_______EOF
-        else
-          if test x$g_have_sunstudio_visibility = xyes ; then
-                cat >>$outfile <<_______EOF
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
 #define G_GNUC_INTERNAL __hidden
-_______EOF
-          else
-               cat >>$outfile <<_______EOF
+#else
 #define G_GNUC_INTERNAL
+#endif
 _______EOF
-         fi
-       fi
 
 
        echo >>$outfile