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flex: fix m4 issue on target 

Flex needs m4 to run (see below) and, since the create_wrapper
introduces a bash dependency on target, give the path to m4 binary in
the configure command line.

Snippet from the flex documentation:
"The macro processor m4 must be installed wherever flex is installed.
<...>
m4 is only required at the time you run flex."

[YOCTO #5329]

(From OE-Core master rev: 64030f37b34f75144f53eef42d5822ede79e08bd)

(From OE-Core rev: d039150eae579af1bd85000982ef38a6b09bb90d)

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Laurentiu Palcu 2013-11-06 15:07:58 +02:00 committed by Richard Purdie
parent e5d7ea2bab
commit e830ecd686
1 changed files with 5 additions and 0 deletions
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5
meta/recipes-devtools/flex/flex.inc
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@ -13,6 +13,9 @@ inherit autotools gettext
M4 = "${bindir}/m4"
M4_class-native = "${STAGING_BINDIR_NATIVE}/m4"
EXTRA_OECONF += "ac_cv_path_M4=${M4}"
EXTRA_OEMAKE += "m4=${STAGING_BINDIR_NATIVE}/m4"
do_install_append_class-native() {
create_wrapper ${D}/${bindir}/flex M4=${M4}
}
@ -20,3 +23,5 @@ do_install_append_class-native() {
do_install_append_class-nativesdk() {
create_wrapper ${D}/${bindir}/flex M4=${M4}
}
RDEPENDS_${PN} += "m4"