[oe] [PATCH 2/3] vim: don't check acl header if acl support disabled

[Chong Lu]

Vim/vim-tiny always check 'sys/acl.h' existence even acl support
has been disabled from configure line. This works in mostly time
but except for acl works in an odd mode - while acl was mirrored
from sstate_cache, it will install 'sys/acl.h' to sysroot dir and
and then clean the header file with sysroot_cleansstate().

If build vim/vim-tiny and acl in parallel, below errors will occur:

* os_unix.c:2668:23: fatal error: sys/acl.h: No such file or directory

This change only workaround the failure and get build running, we
still need to fix it from acl side.

Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
Signed-off-by: Randy MacLeod <Randy.MacLeod at windriver.com>
Signed-off-by: Chong Lu <Chong.Lu at windriver.com>
---
 .../vim/files/disable_acl_header_check.patch       | 27 ++++++++++++++++++++++
 meta-oe/recipes-support/vim/vim_7.4.258.bb         |  4 +++-
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 meta-oe/recipes-support/vim/files/disable_acl_header_check.patch

diff --git a/meta-oe/recipes-support/vim/files/disable_acl_header_check.patch b/meta-oe/recipes-support/vim/files/disable_acl_header_check.patch
new file mode 100644
index 0000000..8f824e7
--- /dev/null
+++ b/meta-oe/recipes-support/vim/files/disable_acl_header_check.patch
@@ -0,0 +1,27 @@
+Upstream-Status: pending
+
+Don't check 'sys/acl.h' if acl support disabled for vim/vim-tiny.
+
+Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
+================================================
+diff --git a/src/configure.in b/src/configure.in
+index fb965e5..d734064 100644
+--- a/src/configure.in
++++ b/src/configure.in
+@@ -2511,7 +2511,7 @@ AC_CHECK_HEADERS(stdarg.h stdint.h stdlib.h string.h \
+ 	sys/systeminfo.h locale.h sys/stream.h termios.h \
+ 	libc.h sys/statfs.h poll.h sys/poll.h pwd.h \
+ 	utime.h sys/param.h libintl.h libgen.h \
+-	util/debug.h util/msg18n.h frame.h sys/acl.h \
++	util/debug.h util/msg18n.h frame.h \
+ 	sys/access.h sys/sysinfo.h wchar.h wctype.h)
+ 
+ dnl sys/ptem.h depends on sys/stream.h on Solaris
+@@ -3112,6 +3112,7 @@ AC_ARG_ENABLE(acl,
+ 	, [enable_acl="yes"])
+ if test "$enable_acl" = "yes"; then
+ AC_MSG_RESULT(no)
++AC_CHECK_HEADERS(sys/acl.h)
+ AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"],
+ 	AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl"
+ 		  AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),)
diff --git a/meta-oe/recipes-support/vim/vim_7.4.258.bb b/meta-oe/recipes-support/vim/vim_7.4.258.bb
index 023e8fc..9c6e231 100644
--- a/meta-oe/recipes-support/vim/vim_7.4.258.bb
+++ b/meta-oe/recipes-support/vim/vim_7.4.258.bb
@@ -6,7 +6,9 @@ RSUGGESTS_${PN} = "diffutils"
 LICENSE = "vim"
 LIC_FILES_CHKSUM = "file://../runtime/doc/uganda.txt;md5=b779e18be6ed77facc770691c967b8f8"
 
-SRC_URI = "hg://vim.googlecode.com/hg/;protocol=https;module=vim"
+SRC_URI = "hg://vim.googlecode.com/hg/;protocol=https;module=vim \
+           file://disable_acl_header_check.patch;patchdir=.. \
+"
 SRCREV = "v7-4-258"
 
 S = "${WORKDIR}/${PN}/src"
-- 
1.8.1.2