patches/uClibc/0.9.28.3/110-install_dev.patch
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:30:37 2010 +0200 (2010-07-29)
branch1.7
changeset 2047 ace1d90c9b15
parent 6 4267d95819bd
permissions -rw-r--r--
scripts: remove . from $PATH

Add CT_SanitizePath function which removes entries referring to ., /tmp
and non-existing directories from $PATH, and call it early in the
build script.

If . is in PATH, gcc-4.4.4 build breaks:

[ALL ] checking what assembler to use...
/tmp/build/targets/arm-unknown-linux-uclibcgnueabi/build/gcc-core-static/arm-unknown-linux-uclibcgnueabi/bin/as
...
[ALL ] config.status: creating as

i.e. "as" is supposed to be the arm-unknown-linux-uclibcgnueabi cross assembler,
but config.status creates a local "as" script which is calling the
host assembler.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
[Yann E. MORIN: style fixes + explanations]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 20dd8cef1c8adff0aa3e78ae6d7acfbc45ed5a83)
     1 We know that the kernel headers are in place. Don't try to install them.
     2 
     3 diff -dur uClibc-0.9.28.1.orig/Makefile uClibc-0.9.28.1/Makefile
     4 --- uClibc-0.9.28.1.orig/Makefile	2007-01-28 06:38:00.000000000 +0100
     5 +++ uClibc-0.9.28.1/Makefile	2007-01-28 18:55:46.000000000 +0100
     6 @@ -158,12 +158,10 @@
     7  	$(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
     8  	$(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
     9  	-$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
    10 -	if [ "$(KERNEL_SOURCE)" = "$(DEVEL_PREFIX)" ] ; then \
    11 -		extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \
    12 -	else \
    13 -		extra_exclude="" ; \
    14 -	fi ; \
    15 -	tar -chf - include --exclude .svn --exclude CVS $$extra_exclude \
    16 +	extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \
    17 +	tar -chf - include --exclude .svn --exclude CVS \
    18 +	                   --exclude include/linux      \
    19 +	                   --exclude include/asm'*'     \
    20  		| tar -xf - -C $(PREFIX)$(DEVEL_PREFIX)
    21  	echo '/* Dont use _syscall#() macros; use the syscall() function */' > \
    22  		$(PREFIX)$(DEVEL_PREFIX)include/bits/syscalls.h