Changes in directory llvm:
configure updated: 1.253 -> 1.254
---
Log message:
Add a -disable-cbe-printf-a option so that the output of the C Backend
stands a chance of being compiled with a non C99 C compiler. The default
is enabled so you must specifically disable this feature if you want the
CBE output compiled with an older C compiler.
---
Diffs of the changes: (+57 -27)
configure | 84 ++++++++++++++++++++++++++++++++++++++++++--------------------
1 files changed, 57 insertions(+), 27 deletions(-)
Index: llvm/configure
diff -u llvm/configure:1.253 llvm/configure:1.254
--- llvm/configure:1.253 Fri Nov 3 13:49:16 2006
+++ llvm/configure Sun Nov 5 11:08:18 2006
@@ -836,6 +836,7 @@
ENABLE_DOXYGEN
ENABLE_THREADS
TARGETS_TO_BUILD
+ENABLE_CBE_PRINTF_A
EXTRA_OPTIONS
CXX
CXXFLAGS
@@ -1525,6 +1526,8 @@
--enable-threads Use threads if available (default is YES)
--enable-targets Build specific host targets:
all,host-only,{target-name} (default=all)
+ --enable-cbe-printf-a Enable C Backend output with hex floating point via
+ %a (default is YES)
--enable-ltdl-install install libltdl
--enable-shared[=PKGS] build shared libraries
[default=enable_shared_default]
@@ -4628,7 +4631,7 @@
if test "${enable_threads+set}" = set; then
enableval=$enable_threads;
else
- enableval=yes
+ enableval=default
fi
case "$enableval" in
@@ -4636,6 +4639,8 @@
;;
no) ENABLE_THREADS=0
;;
+ default) ENABLE_THREADS=1
+ ;;
*) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads.
Use \"yes\" or \"no\"" >&5
echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or
\"no\"" >&2;}
{ (exit 1); exit 1; }; } ;;
@@ -4688,6 +4693,30 @@
TARGETS_TO_BUILD=$TARGETS_TO_BUILD
+# Check whether --enable-cbe-printf-a was given.
+if test "${enable_cbe_printf_a+set}" = set; then
+ enableval=$enable_cbe_printf_a;
+else
+ enableval=default
+fi
+
+case "$enableval" in
+ yes) ENABLE_CBE_PRINTF_A=1
+ ;;
+ no) ENABLE_CBE_PRINTF_A=0
+ ;;
+ default) ENABLE_CBE_PRINTF_A=1
+ ;;
+ *) { { echo "$as_me:$LINENO: error: Invalid setting for
--enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or
\"no\"" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A
+_ACEOF
+
+
# Check whether --with-llvmgccdir was given.
if test "${with_llvmgccdir+set}" = set; then
@@ -10269,7 +10298,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10272 "configure"
+#line 10301 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12413,7 +12442,7 @@
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 12416 "configure"' > conftest.$ac_ext
+ echo '#line 12445 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -14131,11 +14160,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14134: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14163: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14138: \$? = $ac_status" >&5
+ echo "$as_me:14167: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -14399,11 +14428,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14402: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14431: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14406: \$? = $ac_status" >&5
+ echo "$as_me:14435: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -14503,11 +14532,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14506: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14535: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:14510: \$? = $ac_status" >&5
+ echo "$as_me:14539: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -16955,7 +16984,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 16958 "configure"
+#line 16987 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -17055,7 +17084,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 17058 "configure"
+#line 17087 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -19423,11 +19452,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:19426: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:19455: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:19430: \$? = $ac_status" >&5
+ echo "$as_me:19459: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -19527,11 +19556,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:19530: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:19559: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:19534: \$? = $ac_status" >&5
+ echo "$as_me:19563: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -21097,11 +21126,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:21100: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:21129: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:21104: \$? = $ac_status" >&5
+ echo "$as_me:21133: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -21201,11 +21230,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:21204: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:21233: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:21208: \$? = $ac_status" >&5
+ echo "$as_me:21237: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -23436,11 +23465,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:23439: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:23468: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:23443: \$? = $ac_status" >&5
+ echo "$as_me:23472: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -23704,11 +23733,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:23707: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:23736: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:23711: \$? = $ac_status" >&5
+ echo "$as_me:23740: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -23808,11 +23837,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:23811: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:23840: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:23815: \$? = $ac_status" >&5
+ echo "$as_me:23844: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -34146,6 +34175,7 @@
ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim
ENABLE_THREADS!$ENABLE_THREADS$ac_delim
TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim
+ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim
EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim
CXX!$CXX$ac_delim
CXXFLAGS!$CXXFLAGS$ac_delim
@@ -34162,7 +34192,6 @@
LN_S!$LN_S$ac_delim
CMP!$CMP$ac_delim
CP!$CP$ac_delim
-DATE!$DATE$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -34204,6 +34233,7 @@
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
cat >conf$$subs.sed <<_ACEOF
+DATE!$DATE$ac_delim
FIND!$FIND$ac_delim
MKDIR!$MKDIR$ac_delim
MV!$MV$ac_delim
@@ -34269,7 +34299,7 @@
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 63; then
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 64; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
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