[OE-core] [PATCH V2] gzip: fix MakeMaker issues with using wrong SHELL/GREP

[Ming Liu]

A set of substitution is being processed to all target scripts with sed by
replacing some key words with the detected values at configure time, this
is exactly not compliant with cross compling, and will cause missing path
errors at run time like:
"/usr/bin/zgrep: line 230: /usr/bin/grep: No such file or directory"

Fixed by removing unneeded substitution and using real runtime paths
instead.

Signed-off-by: Ming Liu <ming.liu at windriver.com>
---
 .../gzip/gzip-1.6/wrong-path-fix.patch             | 31 ++++++++++++++++++++++
 meta/recipes-extended/gzip/gzip.inc                |  2 ++
 2 files changed, 33 insertions(+)
 create mode 100644 meta/recipes-extended/gzip/gzip-1.6/wrong-path-fix.patch

diff --git a/meta/recipes-extended/gzip/gzip-1.6/wrong-path-fix.patch b/meta/recipes-extended/gzip/gzip-1.6/wrong-path-fix.patch
new file mode 100644
index 0000000..92863d6
--- /dev/null
+++ b/meta/recipes-extended/gzip/gzip-1.6/wrong-path-fix.patch
@@ -0,0 +1,31 @@
+fix MakeMaker issues with using wrong SHELL/GREP
+
+A set of substitution is being processed to all target scripts with sed by
+replacing some key words with the detected values at configure time, this
+is exactly not compliant with cross compling, and will cause missing path
+errors at run time like:
+"/usr/bin/zgrep: line 230: /usr/bin/grep: No such file or directory"
+
+Fixed by removing unneeded substitution and using real runtime paths
+instead.
+
+Signed-off-by: Ming Liu <ming.liu at windriver.com>
+
+Upstream-Status: Pending
+
+Index: gzip-1.3.12/Makefile.am
+===================================================================
+diff -urpN a/Makefile.am b/Makefile.am
+--- a/Makefile.am	2013-11-30 10:06:09.402234871 +0800
++++ b/Makefile.am	2013-11-30 10:13:42.952236025 +0800
+@@ -81,9 +81,8 @@ gzip.doc.gz: gzip.doc $(bin_PROGRAMS)
+ SUFFIXES = .in
+ .in:
+ 	$(AM_V_GEN)sed \
+-		-e 's|/bin/sh|$(SHELL)|g' \
+ 		-e 's|[@]bindir@|'\''$(bindir)'\''|g' \
+-		-e 's|[@]GREP@|$(GREP)|g' \
++		-e 's|[@]GREP@|$(base_bindir)/grep|g' \
+ 		-e 's|[@]VERSION@|$(VERSION)|g' \
+ 		$(srcdir)/$@.in >$@-t \
+ 	  && chmod a+x $@-t \
diff --git a/meta/recipes-extended/gzip/gzip.inc b/meta/recipes-extended/gzip/gzip.inc
index 6ec1dae..bf3469d 100644
--- a/meta/recipes-extended/gzip/gzip.inc
+++ b/meta/recipes-extended/gzip/gzip.inc
@@ -10,6 +10,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
 
 SRC_URI = "${GNU_MIRROR}/gzip/${BP}.tar.gz"
 
+SRC_URI_append_class-target = " file://wrong-path-fix.patch"
+
 inherit autotools
 
 do_install_append () {
-- 
1.8.4.1