Centralize PICFLAG configuration

[thirdparty/gcc.git] / libiberty / configure.ac

diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index eebd7e991056f629baeb474ae551903306196119..754b66a061930c9e86c4b974fd2db0c17c291a3a 100644 (file)
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -191,6 +191,8 @@ if [[ -n "${frag}" ]]; then
   frag=${libiberty_topdir}/libiberty/config/$frag
 fi
 
+GCC_PICFLAG
+
 # If they didn't specify --enable-shared, don't generate shared libs.
 case "${enable_shared}" in
   yes) shared=yes ;;
@@ -198,27 +200,8 @@ case "${enable_shared}" in
   "") shared=no ;;
   *) shared=yes ;;
 esac
-if [[ "${shared}" = "yes" ]]; then
-  case "${host}" in
-    *-*-cygwin*)       ;;
-    alpha*-*-linux*)   PICFLAG=-fPIC ;;
-    arm*-*-*)          PICFLAG=-fPIC ;;
-    hppa*-*-*)         PICFLAG=-fPIC ;;
-    i370-*-*)          PICFLAG=-fPIC ;;
-    ia64-*-*)          PICFLAG=-fpic ;;
-    i[[34567]]86-*-* | x86_64-*-*)
-                       PICFLAG=-fpic ;;
-    m68k-*-*)          PICFLAG=-fpic ;;
-    mips*-*-linux*)    PICFLAG=-fPIC ;;
-    powerpc*-*-aix*)   ;;
-    powerpc*-*-*)      PICFLAG=-fPIC ;;
-    sparc*-*-*)                case "${CFLAGS}" in
-                         *-fpic* ) PICFLAG=-fpic ;;
-                         * ) PICFLAG=-fPIC ;;
-                       esac ;;
-    s390*-*-*)         PICFLAG=-fpic ;;
-    sh*-*-*)           PICFLAG=-fPIC ;;
-  esac
+if [[ "${shared}" != "yes" ]]; then
+  PICFLAG=
 fi
 AC_SUBST(PICFLAG)