From 0a02ac779c51a2b4af3b58cb96967bf3eff80367 Mon Sep 17 00:00:00 2001
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From: Wenlin Kang <wenlin.kang@windriver.com>
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Date: Wed, 24 May 2017 16:45:34 +0800
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Subject: [PATCH] configure: fix a cc check issue.
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When has "." in cc value, the expression
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$myperl -V:cc | $myperl -n -e 'print if (s/^\s*cc=.([-=\w\s\/]+).;\s*/$1/);'
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can't get corretly the cc's value.
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Signed-off-by: Wenlin Kang <wenlin.kang@windriver.com>
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---
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configure.d/config_project_perl_python | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/configure.d/config_project_perl_python b/configure.d/config_project_perl_python
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index 475c843..22d2ad3 100644
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--- a/configure.d/config_project_perl_python
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+++ b/configure.d/config_project_perl_python
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@@ -87,7 +87,7 @@ if test "x$install_perl" != "xno" ; then
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if test "x$enable_perl_cc_checks" != "xno" ; then
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AC_MSG_CHECKING([for Perl cc])
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changequote(, )
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- PERLCC=`$myperl -V:cc | $myperl -n -e 'print if (s/^\s*cc=.([-=\w\s\/]+).;\s*/$1/);'`
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+ PERLCC=`$myperl -V:cc | $myperl -n -e 'print if (s/^\s*cc=.([-=\.\w\s\/]+).;\s*/$1/);'`
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changequote([, ])
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if test "x$PERLCC" != "x" ; then
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AC_MSG_RESULT([$PERLCC])
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