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authorIan Lance Taylor <iant@golang.org>2023-06-26 09:57:21 -0700
committerIan Lance Taylor <iant@golang.org>2023-06-26 09:57:21 -0700
commitaa1e672b5d99102b03eb5fb9c51609c45f62bff7 (patch)
tree886212591b1c9d127eaaf234a4a2e22452ea384a /lto-plugin/configure.ac
parent97e31a0a2a2d2273687fcdb4e5416aab1a2186e1 (diff)
parent3a39a31b8ae9c6465434aefa657f7fcc86f905c0 (diff)
downloadgcc-devel/gccgo.zip
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Merge from trunk revision 3a39a31b8ae9c6465434aefa657f7fcc86f905c0.devel/gccgo
Diffstat (limited to 'lto-plugin/configure.ac')
-rw-r--r--lto-plugin/configure.ac11
1 files changed, 11 insertions, 0 deletions
diff --git a/lto-plugin/configure.ac b/lto-plugin/configure.ac
index 0a72027..84f2a60 100644
--- a/lto-plugin/configure.ac
+++ b/lto-plugin/configure.ac
@@ -25,6 +25,17 @@ LDFLAGS="$saved_LDFLAGS"
if test "x$have_static_libgcc" = xyes; then
ac_lto_plugin_ldflags="-Wc,-static-libgcc"
fi
+
+# Enable --enable-host-bind-now
+AC_ARG_ENABLE(host-bind-now,
+[AS_HELP_STRING([--enable-host-bind-now],
+ [link host code as BIND_NOW])])
+AC_SUBST(enable_host_bind_now)
+
+if test x$enable_host_bind_now = xyes; then
+ ac_lto_plugin_ldflags="$ac_lto_plugin_ldflags -Wl,-z,now"
+fi
+
AC_SUBST(ac_lto_plugin_ldflags)
GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)