libtool/SOURCES/libtool-2.4.6-hardening.patch

41 lines
1.4 KiB
Diff

libtool: Enable hardening in libltdl
See the rhbz#1289759 and rhbz#1214506. We disable hardening namely because
that bakes the CFLAGS/LDFLAGS into installed /bin/libtool and ltmain.sh files.
At the same time we want to have libltdl.so hardened. Downstream-only patch.
---
diff --git a/Makefile.am b/Makefile.am
index 13dfc63..5c5603a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -309,10 +309,27 @@
## Libltdl. ##
## -------- ##
include libltdl/ltdl.mk
+libltdl_libltdl_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+libltdl_libltdl_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+
+libltdl_dlopen_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+libltdl_dld_link_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+libltdl_dyld_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+libltdl_load_add_on_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+libltdl_loadlibrary_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+libltdl_shl_load_la_LDFLAGS += $(CUSTOM_LTDL_LDFLAGS)
+
+libltdl_dlopen_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+libltdl_dld_link_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+libltdl_dyld_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+libltdl_load_add_on_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+libltdl_loadlibrary_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+libltdl_shl_load_la_CFLAGS = $(CUSTOM_LTDL_CFLAGS)
+
lt_aclocal_m4 = $(srcdir)/$(ltdl_dir)/aclocal.m4
lt_config_h_in = $(srcdir)/$(ltdl_dir)/config-h.in
lt_configure = $(srcdir)/$(ltdl_dir)/configure
lt_configure_ac = $(srcdir)/$(ltdl_dir)/configure.ac
stamp_mk = $(srcdir)/$(ltdl_dir)/stamp-mk