gpc support

[nestedvm.git] / upstream / Makefile

diff --git a/upstream/Makefile b/upstream/Makefile
index bade846..32a90e2 100644 (file)
--- a/upstream/Makefile
+++ b/upstream/Makefile
@@ -9,6 +9,11 @@ patches_gcc = gcc-fixes.patch gcc-fdata-sections-bss.patch
 configure_gcc = --target=mips-unknown-elf --disable-threads --with-gnu-ld --with-gnu-as --with-newlib=yes --enable-sjlj-exceptions --enable-languages="c"
 configure_gcc_step2 = $(configure_gcc) --enable-languages="c,c++"
 
+version_gpc = 20030830
+url_gpc = http://www.gnu-pascal.de/alpha/gpc-$(version_gpc).tar.gz
+patches_gpc = $(patches_gcc) gpc-with-3.3.3.patch gpc-noutils.patch
+configure_gpc = $(configure_gcc) --enable-languages="pascal"
+
 version_binutils = 2.14
 url_binutils = ftp://ftp.gnu.org/gnu/binutils/binutils-$(version_binutils).tar.gz
 patches_binutils = binutils-no64.patch binutils-nocompilein.patch
@@ -191,6 +196,30 @@ tasks/build_gcc_step2: tasks/patch_gcc tasks/build_libc
                $(MAKE) install
        touch $@
 
+tasks/extract_gpc: tasks/download_gcc tasks/download_gpc
+       mkdir -p build/gpc.extract
+       cd build/gpc.extract && \
+               gzip -dc ../../download/gcc-core-$(version_gcc).tar.gz | tar xf - && \
+               gzip -dc ../../download/gpc-$(version_gpc).tar.gz      | tar xf - && \
+               test ! -e gcc-$(version_gcc)/gcc/p && \
+               mv gpc-$(version_gpc)/p gcc-$(version_gcc)/gcc/p
+       mv build/gpc.extract/gcc-$(version_gcc) build/gpc-$(version_gpc)
+       rm -rf build/gpc.extract
+       touch $@
+
+tasks/build_gpc: tasks/patch_gpc tasks/build_libc
+       mkdir -p $(usr)
+       # We need to preapply this patch because gpc's configury doesn't like 3.3.3
+       cd build/gpc-$(version_gpc) && cat gcc/version.c | grep -q GPC || $(PATCH) -p0 < gcc/p/diffs/gcc-3.3.diff
+       
+       # echo | is to dismiss the gcc version warning
+       mkdir -p build/gpc-obj && cd build/gpc-obj && \
+               echo | ../gpc-$(version_gpc)/configure --prefix=$(usr) $(configure_gpc) && \
+               $(MAKE) TARGET_CFLAGS="$(MIPS_CFLAGS)" && \
+               cd gcc && $(MAKE) pascal.install
+       
+       touch $@
+
 tasks/build_openbsdglob: tasks/download_openbsdglob tasks/build_newlib
        @mkdir -p $(usr)/mips-unknown-elf/{include,lib}
        cd build && gzip -dc ../download/openbsdglob.tar.gz | tar xf -