crosstool-ng: patches/duma/2_5_15/110-separate

cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer

Idea and know-how taken from CodeSourcery build script.

Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net>

     1 diff -durN duma_2_5_15.orig/GNUmakefile duma_2_5_15/GNUmakefile

     2 --- duma_2_5_15.orig/GNUmakefile	2009-06-19 16:41:53.000000000 +0200

     3 +++ duma_2_5_15/GNUmakefile	2009-06-19 16:43:53.000000000 +0200

     4 @@ -289,9 +289,13 @@

     5  	dumatest.c tstheap.c thread-test.c testmt.c dumatestpp.cpp testoperators.cpp \

     6  	createconf.c

     8 -OBJECTS=dumapp.o duma.o sem_inc.o print.o

     9 +OBJECTS = duma.o sem_inc.o print.o

    10 +SO_OBJECTS = duma_so.o sem_inc_so.o print_so.o

    12 -SO_OBJECTS=dumapp_so.o duma_so.o sem_inc_so.o print_so.o

    13 +ifeq ($(DUMA_CPP),1)

    14 +OBJECTS += dumapp.o

    15 +SO_OBJECTS += dumapp_so.o

    16 +endif

    18  # Make all the top-level targets the makefile knows about.

    19  all:	libduma.a tstheap$(EXEPOSTFIX) dumatest$(EXEPOSTFIX) thread-test$(EXEPOSTFIX) testmt$(EXEPOSTFIX) dumatestpp$(EXEPOSTFIX) testoperators$(EXEPOSTFIX) $(DUMA_DYN_DEPS)

author	Johannes Stezenbach <js@sig21.net>
	Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045	fdaa6c7f6dea
parent 747	d3e603e7c17c
permissions	-rw-r--r--