From e81d5d059b485b37a6f8cfb44e563ad8b702df07 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 1 May 2015 08:33:55 -0700 Subject: Configure zlib with --enable-host-shared for shared bfd When bfd is configured as a shared library, we need to configure zlib with --enable-host-shared since zlib is used by bfd. PR ld/18355 * Makefile.def: Add extra_configure_flags to host zlib. * configure.ac (extra_host_zlib_configure_flags): New. Set to --enable-host-shared When bfd is to be built as shared library. AC_SUBST. * Makefile.in: Regenerated. * configure: Likewise. --- configure | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'configure') diff --git a/configure b/configure index 97250fa..426eece 100755 --- a/configure +++ b/configure @@ -643,6 +643,7 @@ CXXFLAGS_FOR_TARGET CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET SYSROOT_CFLAGS_FOR_TARGET +extra_host_zlib_configure_flags extra_host_libiberty_configure_flags stage1_languages extra_linker_plugin_flags @@ -6585,15 +6586,24 @@ fi # Sometimes we have special requirements for the host libiberty. extra_host_libiberty_configure_flags= +extra_host_zlib_configure_flags= case " $configdirs " in *" lto-plugin "* | *" libcc1 "*) # When these are to be built as shared libraries, the same applies to # libiberty. extra_host_libiberty_configure_flags=--enable-shared ;; + *" bfd "*) + # When bfd is to be built as a shared library, the same applies to + # zlib. + if test "$enable_shared" = "yes"; then + extra_host_zlib_configure_flags=--enable-host-shared + fi + ;; esac + # Produce a warning message for the subdirs we can't configure. # This isn't especially interesting in the Cygnus tree, but in the individual # FSF releases, it's important to let people know when their machine isn't -- cgit v1.1