configure: Implement --enable-host-pie

[thirdparty/binutils-gdb.git] / intl / configure.ac

diff --git a/intl/configure.ac b/intl/configure.ac
index 77e2fd2d8c5d538c697d3ce68490051f8ca4a3ad..a5fc45b3602b94a7a0fba8ce2ae149645cde61c4 100644 (file)
--- a/intl/configure.ac
+++ b/intl/configure.ac
@@ -73,5 +73,26 @@ fi
 AC_SUBST(BISON3_YES)
 AC_SUBST(BISON3_NO)
 
+# Enable --enable-host-shared.
+AC_ARG_ENABLE(host-shared,
+[AS_HELP_STRING([--enable-host-shared],
+       [build host code as shared libraries])])
+AC_SUBST(enable_host_shared)
+
+# Enable --enable-host-pie.
+AC_ARG_ENABLE(host-pie,
+[AS_HELP_STRING([--enable-host-pie],
+       [build host code as PIE])])
+AC_SUBST(enable_host_pie)
+
+if test x$enable_host_shared = xyes; then
+  PICFLAG=-fPIC
+elif test x$enable_host_pie = xyes; then
+  PICFLAG=-fPIE
+else
+  PICFLAG=
+fi
+AC_SUBST(PICFLAG)
+
 AC_CONFIG_FILES(Makefile config.intl)
 AC_OUTPUT