2 files changed, 104 insertions, 0 deletions
diff --git a/recipes-extended/gzip/gzip-1.3.12/dup-def-fix.patch b/recipes-extended/gzip/gzip-1.3.12/dup-def-fix.patch
new file mode 100644
index 0000000..d9e8d21
--- /dev/null
+++ b/recipes-extended/gzip/gzip-1.3.12/dup-def-fix.patch
@@ -0,0 +1,48 @@
+gzip uses gnulib, whose header conflict with glibc. This patch rename some function to avoid conflict.
+
+Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
+
+Upstream-Status: Inappropriate [licensing]
+
+Index: gzip-1.3.12/gzip.c
+===================================================================
+--- gzip-1.3.12.orig/gzip.c	2010-08-13 10:29:38.000000000 +0800
++++ gzip-1.3.12/gzip.c	2010-08-13 10:29:44.000000000 +0800
+@@ -1637,7 +1637,7 @@
+ 	}
+       }
+ 
+-    if (futimens (ofd, ofname, timespec) != 0)
++    if (futimens_gnulib (ofd, ofname, timespec) != 0)
+       {
+ 	int e = errno;
+ 	WARN ((stderr, "%s: ", program_name));
+Index: gzip-1.3.12/lib/utimens.c
+===================================================================
+--- gzip-1.3.12.orig/lib/utimens.c	2010-08-13 10:33:47.000000000 +0800
++++ gzip-1.3.12/lib/utimens.c	2010-08-13 10:34:02.000000000 +0800
+@@ -75,7 +75,7 @@
+    Return 0 on success, -1 (setting errno) on failure.  */
+ 
+ int
+-futimens (int fd ATTRIBUTE_UNUSED,
++futimens_gnulib (int fd ATTRIBUTE_UNUSED,
+ 	  char const *file, struct timespec const timespec[2])
+ {
+   /* Some Linux-based NFS clients are buggy, and mishandle time stamps
+@@ -185,5 +185,5 @@
+ int
+ utimens (char const *file, struct timespec const timespec[2])
+ {
+-  return futimens (-1, file, timespec);
++  return futimens_gnulib (-1, file, timespec);
+ }
+Index: gzip-1.3.12/lib/utimens.h
+===================================================================
+--- gzip-1.3.12.orig/lib/utimens.h	2010-08-13 10:14:57.000000000 +0800
++++ gzip-1.3.12/lib/utimens.h	2010-08-13 10:21:45.000000000 +0800
+@@ -1,3 +1,3 @@
+ #include <time.h>
+-int futimens (int, char const *, struct timespec const [2]);
++int futimens_gnulib (int, char const *, struct timespec const [2]);
+ int utimens (char const *, struct timespec const [2]);
diff --git a/recipes-extended/gzip/gzip-1.3.12/m4-extensions-fix.patch b/recipes-extended/gzip/gzip-1.3.12/m4-extensions-fix.patch
new file mode 100644
index 0000000..6b2f698
--- /dev/null
+++ b/recipes-extended/gzip/gzip-1.3.12/m4-extensions-fix.patch
@@ -0,0 +1,56 @@
+remove AC_USE_SYSTEM_EXTENSIONS to fix the autoconf error "AC_REQUIRE: circular
+dependency of AC_GNU_SOURCE"
+
+Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
+
+Upstream-Status: Inappropriate [licensing]
+
+Index: gzip-1.3.12/m4/extensions.m4
+===================================================================
+--- gzip-1.3.12.orig/m4/extensions.m4	2010-08-16 14:18:16.000000000 +0800
++++ gzip-1.3.12/m4/extensions.m4	2010-08-16 14:21:54.000000000 +0800
+@@ -12,44 +12,6 @@
+ # enough in this area it's likely we'll need to redefine
+ # AC_USE_SYSTEM_EXTENSIONS for quite some time.
+ 
+-# AC_USE_SYSTEM_EXTENSIONS
+-# ------------------------
+-# Enable extensions on systems that normally disable them,
+-# typically due to standards-conformance issues.
+-AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
+-[
+-  AC_BEFORE([$0], [AC_COMPILE_IFELSE])
+-  AC_BEFORE([$0], [AC_RUN_IFELSE])
+-
+-  AC_REQUIRE([AC_GNU_SOURCE])
+-  AC_REQUIRE([AC_AIX])
+-  AC_REQUIRE([AC_MINIX])
+-
+-  AH_VERBATIM([__EXTENSIONS__],
+-[/* Enable extensions on Solaris.  */
+-#ifndef __EXTENSIONS__
+-# undef __EXTENSIONS__
+-#endif
+-#ifndef _POSIX_PTHREAD_SEMANTICS
+-# undef _POSIX_PTHREAD_SEMANTICS
+-#endif
+-#ifndef _TANDEM_SOURCE
+-# undef _TANDEM_SOURCE
+-#endif])
+-  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
+-    [ac_cv_safe_to_define___extensions__],
+-    [AC_COMPILE_IFELSE(
+-       [AC_LANG_PROGRAM([
+-#	  define __EXTENSIONS__ 1
+-	  AC_INCLUDES_DEFAULT])],
+-       [ac_cv_safe_to_define___extensions__=yes],
+-       [ac_cv_safe_to_define___extensions__=no])])
+-  test $ac_cv_safe_to_define___extensions__ = yes &&
+-    AC_DEFINE([__EXTENSIONS__])
+-  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
+-  AC_DEFINE([_TANDEM_SOURCE])
+-])
+-
+ # gl_USE_SYSTEM_EXTENSIONS
+ # ------------------------
+ # Enable extensions on systems that normally disable them,