cc/gcc: fix C++ headers location
In case we build the C++ compiler, we have to tell gcc where to put the C++
headers, or else it will try to # put it in prefix/tuple/include, which we
make a symlink to sysroot/usr/include during the build, and that we delete
(the symlink!) after the build, but gcc will not look in sysroot/usr/inlcude
for C++ headers by default.
Implements a fix suggested by: Bryan Hundven <bryanhundven@gmail.com>
Reported-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from a0924619112015bdaa81a0a2313d21ef38607bc2)
1 We know that the kernel headers are in place. Don't try to install them.
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
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'*'" ; \
13 - extra_exclude="" ; \
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