From: Robert Yang Date: Thu, 6 Apr 2017 10:05:52 +0000 (-0700) Subject: valgrind: set ac_cv_path_PERL to /usr/bin/env perl X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~21723 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e828223a8238d85d47e9314e1dcc30b83b7ba3da;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git valgrind: set ac_cv_path_PERL to /usr/bin/env perl 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 Signed-off-by: Richard Purdie --- diff --git a/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb index a4a3e72ecd7..62a96354cd0 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