diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | Makefile.in | 2 | ||||
| -rw-r--r-- | configure.in | 6 |
3 files changed, 13 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Fri Nov 25 10:39:14 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * Makefile.in (EXTLDFLAGS): export it. + * configure.in: add --no-undefined if --enable-shared is specified. + Gentoo enabled this option long time. Also, export EXTLDFALGS. + Fri Nov 25 08:48:35 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> * configure.in: turn on PIE if --enable-shared is not specified. diff --git a/Makefile.in b/Makefile.in index cc8f31d6c2..abdee569a8 100644 --- a/Makefile.in +++ b/Makefile.in @@ -57,7 +57,7 @@ INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir) XCFLAGS = @XCFLAGS@ CPPFLAGS = @CPPFLAGS@ $(INCFLAGS) LDFLAGS = @STATIC@ $(CFLAGS) @LDFLAGS@ -EXTLDFLAGS = +EXTLDFLAGS = @EXTLDFLAGS@ XLDFLAGS = @XLDFLAGS@ $(EXTLDFLAGS) EXTLIBS = LIBS = @LIBS@ $(EXTLIBS) diff --git a/configure.in b/configure.in index 30be256903..38e444e743 100644 --- a/configure.in +++ b/configure.in @@ -2266,6 +2266,11 @@ AS_CASE("$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) |