From: Joachim Henke <j-o@users.sourceforge.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH] gcc detection fix for Mac OS X
Date: Sun, 29 Apr 2007 12:01:47 +0200 [thread overview]
Message-ID: <E5F77F57-BD1D-4C70-A7EE-5F9C66501434@users.sourceforge.net> (raw)
[-- Attachment #1: Type: text/plain, Size: 366 bytes --]
Hello,
on Mac OS X the command 'which' always returns true - regardless of
the result. This is a problem, when the configure script tries to
detect the right gcc version. An alternative to 'which' could be to
try to invoke the compiler directly.
Please have a look at the attached patch.
Thanks,
Jo.
--
Joachim Henke
http://base91.sourceforge.net/j-o/
[-- Attachment #2: gccconf.diff --]
[-- Type: application/octet-stream, Size: 375 bytes --]
--- configure
+++ configure
@@ -396,7 +396,2 @@
EOF
- check_cc() {
- which "$1" 2> /dev/null
- return $?
- }
-
if "$cc" -o $TMPE $TMPC 2> /dev/null ; then
@@ -407,3 +402,3 @@
for compat_cc in $gcc3_list ; do
- if check_cc "$cross_prefix$compat_cc" ; then
+ if "$cross_prefix$compat_cc" --version > /dev/null 2>&1 ; then
echo "Found \"$compat_cc\""
[-- Attachment #3: Type: text/plain, Size: 2 bytes --]
reply other threads:[~2007-04-29 10:08 UTC|newest]
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