Add an optional separate install prefix for internal components. rdar://10217046
Some files installed by clang are not relevant for general users and we'd like
to be able to install them to a different location. This adds a new
--with-internal-prefix configure option and a corresponding PROJ_internal_prefix
makefile variable, which defaults to the standard prefix. A tool makefile
can specify that it should be installed to this internal prefix by defining
INTERNAL_TOOL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145234 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/configure b/configure
index c2c3f4c..bf63d49 100755
--- a/configure
+++ b/configure
@@ -711,6 +711,7 @@
EXTRA_LD_OPTIONS
CLANG_SRC_ROOT
BINUTILS_INCDIR
+INTERNAL_PREFIX
NM
ifGNUmake
LN_S
@@ -1451,6 +1452,7 @@
plugin-api.h file for gold plugin.
--with-bug-report-url Specify the URL where bug reports should be
submitted (default=http://llvm.org/bugs/)
+ --with-internal-prefix Installation directory for internal files
--with-tclinclude directory where tcl headers are
--with-udis86=<path> Use udis86 external x86 disassembler library
--with-oprofile=<prefix>
@@ -5671,6 +5673,17 @@
+# Check whether --with-internal-prefix was given.
+if test "${with_internal_prefix+set}" = set; then
+ withval=$with_internal_prefix;
+else
+ withval=""
+fi
+
+INTERNAL_PREFIX=$withval
+
+
+
{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
if test "${lt_cv_path_NM+set}" = set; then
@@ -10476,7 +10489,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10479 "configure"
+#line 10492 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -21937,6 +21950,7 @@
EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim
CLANG_SRC_ROOT!$CLANG_SRC_ROOT$ac_delim
BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim
+INTERNAL_PREFIX!$INTERNAL_PREFIX$ac_delim
NM!$NM$ac_delim
ifGNUmake!$ifGNUmake$ac_delim
LN_S!$LN_S$ac_delim
@@ -22017,7 +22031,7 @@
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 90; then
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5