Hi Bill,

Sorry that i just notice this email, sorry for the late reply.

I made this patch based on the following two points:
1. Please see commit 467eb93f and 84a39786, there has the following code in files automake_1.15.bb and autoconf.inc:
    CACHED_CONFIGUREVARS += "ac_cv_path_PERL=${USRBINPATH}/perl"
2. The familiar modifications for other files are accepted by oe-core, like gobject-introspection groff texi2html quilt and so on...

Thanks,
Zhenbo


On 2016年08月31日 22:42, Bill Randle wrote:
Under what conditions is the explicit path to /usr/bin/perl required? Just before your added code, it creates a symlink from the installed perl location to the "t" directory where the tests are run. What if the perl that was built was an alternate version and installed in /usr/local/bin?

    -Bill

On Tue, Aug 30, 2016 at 10:37 PM, Zhenbo Gao <zhenbo.gao@windriver.com> wrote:
some files from perl-ptest depends on perl, which is located at /usr/bin/

Signed-off-by: Zhenbo Gao <zhenbo.gao@windriver.com>
---
 meta/recipes-devtools/perl/perl-ptest.inc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/meta/recipes-devtools/perl/perl-ptest.inc b/meta/recipes-devtools/perl/perl-ptest.inc
index d136c5c..94e40e6 100644
--- a/meta/recipes-devtools/perl/perl-ptest.inc
+++ b/meta/recipes-devtools/perl/perl-ptest.inc
@@ -24,6 +24,12 @@ do_install_ptest () {

        ln -sf ${bindir}/perl ${D}${PTEST_PATH}/t/perl

+       # perl is located at /usr/bin/
+       p='^#![/.]*perl'
+       files=`grep -E ${p} ${D} -nr | grep -v -E 'Binary|win32' | cut -d ':' -f 1`
+       for f in ${files}; do
+               sed -i -e "s:${p}:#! ${USRBINPATH}/perl:g" ${f}
+       done
 }

 python populate_packages_prepend() {
--
1.9.1

--
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