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[PATCH] AC_PROG_CC etc: avoid warnings when removing conftest* on OS X
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From: |
Paul Eggert |
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Subject: |
[PATCH] AC_PROG_CC etc: avoid warnings when removing conftest* on OS X |
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Date: |
Tue, 19 Mar 2013 11:23:08 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 |
I forgot one of the fixes Mr. Nakada reported for the 2013-03-08 fix.
* lib/autoconf/general.m4 (AC_EGREP_CPP):
Use rm -rf, not just rm -f, when removing conftest*.
---
lib/autoconf/general.m4 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 805535a..70b0168 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -2584,7 +2584,7 @@ dnl Quote $1 to prevent m4 from eating character classes
$EGREP "[$1]" >/dev/null 2>&1],
[$3],
[$4])
-rm -f conftest*
+rm -rf conftest*
])# AC_EGREP_CPP
--
1.7.11.7
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