diff options
| author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-25 01:41:59 +0000 |
|---|---|---|
| committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-25 01:41:59 +0000 |
| commit | 0996ae361a62db5094eb3d8cc59c7d002170c285 (patch) | |
| tree | 3f49ea10f74fc66ad12674cb0ba07d8af50254f1 /configure.in | |
| parent | 98975ba9dc6781083275e26aac4fbe29d689a7f6 (diff) | |
* Makefile.in (EXTLDFLAGS): export it.
* configure.in: add --no-undefined if --enable-shared is specified.
Gentoo enabled this option long time. Also, export EXTLDFALGS.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 30be256903..38e444e743 100644 --- a/configure.in +++ b/configure.in @@ -2266,6 +2266,11 @@ AS_CASE("$enable_shared", [yes], [ if test "$rb_cv_binary_elf" = yes; then SOLIBS='$(LIBS)' fi + + if test "$GCC" = yes; then + RUBY_TRY_CFLAGS(-Xlinker --no-undefined, RUBY_APPEND_OPTION(EXTLDFLAGS, -Xlinker --no-undefined)) + fi + AS_CASE(["$target_os"], [sunos4*], [ LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so' @@ -2613,6 +2618,7 @@ AC_SUBST(debugflags)dnl AC_SUBST(warnflags)dnl AC_SUBST(XCFLAGS)dnl AC_SUBST(XLDFLAGS)dnl +AC_SUBST(EXTLDFLAGS)dnl AC_SUBST(LIBRUBY_LDSHARED) AC_SUBST(LIBRUBY_DLDFLAGS) AC_SUBST(RUBY_INSTALL_NAME) |