diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-07-20 15:23:26 -0400 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-08-19 12:26:10 -0700 |
| commit | d9af0dffc48c7aae40bd1dd2fff983b62913f25c (patch) | |
| tree | 502eff22bd1c91392543dd054c54cb67b3ce4a97 | |
| parent | be0e9bdbe062da1afa160e99958271ae3b70bd82 (diff) | |
| download | uClibc-alpine-d9af0dffc48c7aae40bd1dd2fff983b62913f25c.tar.bz2 uClibc-alpine-d9af0dffc48c7aae40bd1dd2fff983b62913f25c.tar.xz | |
MAKEALL: find kernel headers better
Work with pre-sysroot compilers that have kernel headers available in the
standard location, and let people force the location manually.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
| -rwxr-xr-x | extra/scripts/MAKEALL | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/extra/scripts/MAKEALL b/extra/scripts/MAKEALL index dc9f754a0..6bacc9a7c 100755 --- a/extra/scripts/MAKEALL +++ b/extra/scripts/MAKEALL @@ -101,7 +101,18 @@ for a in "$@" ; do setconfig CROSS_COMPILER_PREFIX ${CROSS} - header_path=$(echo '#include <linux/version.h>' | ${CROSS}cpp 2>&1 | grep -o '[^"]*linux/version.h') + header_path=${KERNEL_HEADERS:-$(echo '#include <linux/version.h>' | ${CROSS}cpp 2>/dev/null | grep -o '[^"]*linux/version.h')} || : + if [ -z "${header_path}" ] ; then + for p in /usr/${CROSS%-}/usr/include ; do + if [ -e ${p}/linux/version.h ] ; then + header_path=${p} + break + fi + done + if [ -z "${header_path}" ] ; then + echo " ## unable to locate KERNEL_HEADERS" + fi + fi setconfig KERNEL_HEADERS ${header_path%/linux/version.h} if do_make ; then |