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)
2 Patch from Bernhard Fischer <rep.dot.nop@gmail.com> on the uClibc mailing
3 list ( http://www.uclibc.org/lists/uclibc/2008-January/018940.html ) above
4 the 400-bits_sysnum_h.patch.
6 Index: uClibc/Makefile.in
7 ===================================================================
8 --- uClibc/Makefile.in (revision 18651)
9 +++ uClibc/Makefile.in (working copy)
10 @@ -114,7 +116,7 @@ install: install_runtime install_dev
11 RUNTIME_PREFIX_LIB_FROM_DEVEL_PREFIX_LIB=$(shell $(top_srcdir)extra/scripts/relative_path.sh $(DEVEL_PREFIX)lib $(RUNTIME_PREFIX)lib)
13 # Installs header files.
15 +install_headers: headers
16 $(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
17 printf ".svn\n.cvsignore\nCVS\n" > tar_exclude ; \
18 $(TAR) -chf - -X tar_exclude include \