crosstool-ng: patches/duma/2_5_12/110-separate

cc/gcc: do not use the core pass-2 to build the baremetal compiler

In case we build a baremetal compiler, use the standard passes:
- core_cc is used to build the C library;
- as such, it is meant to run on build, not host;
- the final compiler is meant to run on host;

As the current final compiler step can not build a baremetal compiler,
call the core backend from the final step.

NB: Currently, newlib is built during the start_files pass, so we have
to have a core compiler by then... Once we can build the baremetal
compiler from the final cc step, then we can move the newlib build to
the proper step, and then get rid of the core pass-1 static compiler...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 diff -durN duma_2_5_12.orig/Makefile duma_2_5_12/Makefile

     2 --- duma_2_5_12.orig/Makefile	2007-09-07 21:57:45.000000000 +0200

     3 +++ duma_2_5_12/Makefile	2007-09-07 21:58:35.000000000 +0200

     4 @@ -231,9 +231,13 @@

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

    19  	@ $(ECHOLF)

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jul 17 22:43:07 2011 +0200 (2011-07-17)
changeset 2893	a8a65758664f
parent 430	5b7efc8dbf85
permissions	-rw-r--r--