Add --program-prefix support to build.

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 4d3a14efd4e775e769d6a0ce9e3a09ec9f03d561..59757078740a80ae553ab88cb1acb0c14efa485a 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -40,6 +40,9 @@ dnl in the output of --version option of the generated configure script.
 AC_SUBST(LLVM_COPYRIGHT,["Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign."])
 AC_COPYRIGHT([Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign.])
 
+dnl Add --program-prefix value to Makefile.rules. Already an ARG variable.
+AC_SUBST([program_prefix])
+
 dnl Indicate that we require autoconf 2.60 or later.
 AC_PREREQ(2.60)
 
@@ -542,6 +545,15 @@ else
   AC_SUBST(DEBUG_SYMBOLS,[[DEBUG_SYMBOLS=1]])
 fi
 
+dnl --enable-keep-symbols : do not strip installed executables
+AC_ARG_ENABLE(keep-symbols,
+   AS_HELP_STRING(--enable-keep-symbols,[Do not strip installed executables)]),,enableval=no)
+if test ${enableval} = "no" ; then
+  AC_SUBST(KEEP_SYMBOLS,[[]])
+else
+  AC_SUBST(KEEP_SYMBOLS,[[KEEP_SYMBOLS=1]])
+fi
+
 dnl --enable-jit: check whether they want to enable the jit
 AC_ARG_ENABLE(jit,
   AS_HELP_STRING(--enable-jit,
@@ -717,6 +729,17 @@ case "$enableval" in
   done
   ;;
 esac
+
+AC_ARG_ENABLE([experimental-targets],AS_HELP_STRING([--enable-experimental-targets],
+    [Build experimental host targets: disable or target1,target2,...
+     (default=disable)]),,
+    enableval=disable)
+
+if test ${enableval} != "disable"
+then
+  TARGETS_TO_BUILD="$enableval $TARGETS_TO_BUILD"
+fi
+
 AC_SUBST(TARGETS_TO_BUILD,$TARGETS_TO_BUILD)
 
 dnl Determine whether we are building LLVM support for the native architecture.