[OE-core] [PATCH 3/7] valgrind: set ac_cv_path_PERL to /usr/bin/env perl
Robert Yang
liezhi.yang at windriver.com
Thu Apr 6 10:05:52 UTC 2017
The shebang's max length is usually 128 as defined in
/usr/include/linux/binfmts.h:
#define BINPRM_BUF_SIZE 128
So there would be errors when /path/to/hosttools/perl is longer than 128.
Set ac_cv_path_PERL to "/usr/bin/env perl" to fix the problem.
Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
meta/recipes-devtools/valgrind/valgrind_3.12.0.bb | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb
index a4a3e72ecd..62a96354cd 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb
@@ -56,6 +56,8 @@ EXTRA_OECONF_append_arm = " --host=armv7${HOST_VENDOR}-${HOST_OS}"
EXTRA_OEMAKE = "-w"
+CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
+
# valgrind likes to control its own optimisation flags. It generally defaults
# to -O2 but uses -O0 for some specific test apps etc. Passing our own flags
# (via CFLAGS) means we interfere with that. Only pass DEBUG_FLAGS to it
--
2.11.0.rc2.dirty
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