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authorTobias Grosser <grosser@fim.uni-passau.de>2010-11-19 22:10:27 +0000
committerTobias Grosser <grosser@gcc.gnu.org>2010-11-19 22:10:27 +0000
commit39986460d63899e1e4a1a9ee976c9c21c338f643 (patch)
tree2936b70e5706ba5c3489423c23fd37ef569db9e5 /config/cloog.m4
parent28d4beb904bad4a569752ac3522dedd9454637cc (diff)
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* config/cloog.m4: Use AS_HELP_STRING and fix help formatting.
From-SVN: r166962
Diffstat (limited to 'config/cloog.m4')
-rw-r--r--config/cloog.m47
1 files changed, 3 insertions, 4 deletions
diff --git a/config/cloog.m4 b/config/cloog.m4
index 96ebd4d..e1eb9e8 100644
--- a/config/cloog.m4
+++ b/config/cloog.m4
@@ -38,10 +38,9 @@ AC_DEFUN([CLOOG_INIT_FLAGS],
[Specify the directory for the installed CLooG library])])
AC_ARG_ENABLE(cloog-backend,
- [ --enable-cloog-backend[=backend]
- isl: The cloog.org isl backend
- ppl-legacy: The legacy ppl backend - default
- ppl: The cloog.org ppl backend],
+ [AS_HELP_STRING(
+ [--enable-cloog-backend[[=BACKEND]]],
+ [set the CLooG BACKEND used to either isl, ppl or ppl-legacy (default)])],
[ if test "x${enableval}" = "xisl"; then
cloog_backend=isl
elif test "x${enableval}" = "xppl"; then