make: expand MAKEFLAGS before we re-exec after rebuilding makefiles.

This patch was got from the upstream cvs repo of make to fix the bug of
make-3.82: http://savannah.gnu.org/bugs/?30723

RP: Tweaked patch status to Backport
(From OE-Core rev: c2094366ea0771c520d52f0b73b8df1bd74e7941)

Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Dexuan Cui 2011-12-01 17:21:25 +08:00 committed by Richard Purdie
parent 55c40d4c84
commit fa25490782
2 changed files with 42 additions and 1 deletions

View File

@ -0,0 +1,39 @@
Upstream-Status: Backport [The fix is already in upstream cvs repo, but not in the stable release]
When working on the self-hosted-image work, I found in the target
"bitbake eglibc-initial -c install" always failed:
make[1]: Entering directory `/raid/pe2/build/tmp/work/i586-poky-linux/eglibc-initial-2.13-r18+svnr14157/eglibc-2_13/libc'
/usr/bin/install -c -m 644 include/limits.h /usr/include/limits.h
/usr/bin/install: cannot remove `/usr/include/limits.h': Permission denied
make[1]: *** [/usr/include/limits.h] Error 1
make[1]: Leaving directory `/raid/pe2/build/tmp/work/i586-poky-linux/eglibc-initial-2.13-r18+svnr14157/eglibc-2_13/libc'
make: *** [install-headers] Error 2
ERROR: oe_runmake faile
Debugging shows the install_root variable in eglibc's makefiles is strangely
reset at some place.
Further investigation shows this is a bug of make-3.82:
http://savannah.gnu.org/bugs/?30723
http://cvs.savannah.gnu.org/viewvc/make/main.c?root=make&r1=1.243&r2=1.244
http://old.nabble.com/-bug--30723--implicit-re-executing-of-subdirs-breaks-$(origin)-with-make-3.82-td29394353.html
The patch was got from the second link above(the upstream cvs repo of make).
Thu Dec 1 16:05:59 CST 2011
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
diff -Nru make-3.82.orig//main.c make-3.82/main.c
--- make-3.82.orig//main.c 2010-07-19 15:10:53.000000000 +0800
+++ make-3.82/main.c 2011-12-01 16:04:11.818522186 +0800
@@ -2093,7 +2093,7 @@
const char *pv = define_makeflags (1, 1);
char *p = alloca (sizeof ("MAKEFLAGS=") + strlen (pv) + 1);
sprintf (p, "MAKEFLAGS=%s", pv);
- putenv (p);
+ putenv (allocated_variable_expand (p));
}
if (ISDB (DB_BASIC))

View File

@ -1,8 +1,10 @@
PR = "r0"
PR = "r1"
LICENSE="GPLv3&LGPLv2"
LIC_FILES_CHKSUM = "file://tests/COPYING;md5=d32239bcb673463ab874e80d47fae504 \
file://glob/COPYING.LIB;md5=4a770b67e6be0f60da244beb2de0fce4"
require make.inc
SRC_URI += "file://expand_MAKEFLAGS.patch"
SRC_URI[md5sum] = "1a11100f3c63fcf5753818e59d63088f"
SRC_URI[sha256sum] = "e2c1a73f179c40c71e2fe8abf8a8a0688b8499538512984da4a76958d0402966"