[OE-core] [PATCH] perl: fix re-execution of compile task

[Venkata ramana gollamudi]

After building perl package, re-execution of compile task recursively
 substitutes the path, making it an invalid path.

Fixed to prevent recursive substitution.

Similar case as [Yocto #2194]

Signed-off-by: Venkata Ramana Gollamudi <ramana.gollamudi at huawei.com>
---
 meta/recipes-devtools/perl/perl_5.14.2.bb |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/perl/perl_5.14.2.bb b/meta/recipes-devtools/perl/perl_5.14.2.bb
index ecb2262..809fc72 100644
--- a/meta/recipes-devtools/perl/perl_5.14.2.bb
+++ b/meta/recipes-devtools/perl/perl_5.14.2.bb
@@ -174,8 +174,9 @@ do_configure() {
 }
 
 do_compile() {
-        sed -i -e 's|/usr/include|${STAGING_INCDIR}|g' ext/Errno/Errno_pm.PL
-        sed -i -e 's|/usr/include|${STAGING_INCDIR}|g' cpan/Compress-Raw-Zlib/config.in
+        # Fix to avoid recursive substitution of path
+        sed -i -e "s|\([ \"\']\+\)/usr/include|\1${STAGING_INCDIR}|g" ext/Errno/Errno_pm.PL
+        sed -i -e "s|\([ \"\']\+\)/usr/include|\1${STAGING_INCDIR}|g" cpan/Compress-Raw-Zlib/config.in
         sed -i -e 's|/usr/lib|""|g' cpan/Compress-Raw-Zlib/config.in
         sed -i -e 's|SYSROOTLIB|${STAGING_LIBDIR}|g' cpan/ExtUtils-MakeMaker/lib/ExtUtils/Liblist/Kid.pm
 
-- 
1.7.7