diff options
Diffstat (limited to 'gnu/packages/patches/gcc-boot-2.95.3.patch')
| -rw-r--r-- | gnu/packages/patches/gcc-boot-2.95.3.patch | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/gnu/packages/patches/gcc-boot-2.95.3.patch b/gnu/packages/patches/gcc-boot-2.95.3.patch new file mode 100644 index 0000000000..fd167ae052 --- /dev/null +++ b/gnu/packages/patches/gcc-boot-2.95.3.patch @@ -0,0 +1,137 @@ +This patch enables building gcc-2.95.3 using TCC and Mes C Library. + + * Disable building DOC + * Avoid running `fixproto'. + * Force running `fixinc'. + * Replace Makefile trickery of creating an libgcc1.a archive, then + extracting the .o files later to create a new libgcc2.a archive. + Instead, keep temporary .o files. + +Upstream status: Not presented upstream. + +diff -purN -x foo.c -x BOOT -x BOOT-2 -x BOOT-strict -x .git -x Makefile -x config.status -x config.h -x BOOT -x BOOT-GCC ../gcc-2.95.3/gcc/Makefile.in gcc-2.95.3/gcc/Makefile.in +--- ../gcc-2.95.3/gcc/Makefile.in 2001-01-25 15:02:58.000000000 +0100 ++++ gcc-2.95.3/gcc/Makefile.in 2018-06-23 11:46:03.525159181 +0200 +@@ -221,7 +221,7 @@ RANLIB_TEST_FOR_TARGET = \ + SYSTEM_HEADER_DIR = /usr/include + + # Control whether to run fixproto. +-STMP_FIXPROTO = stmp-fixproto ++# STMP_FIXPROTO = stmp-fixproto + + # Test to see whether <limits.h> exists in the system header files. + LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] +@@ -958,6 +958,7 @@ libgcc1.cross: + # fragments. + libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status + -rm -f tmplibgcc1.a ++ mkdir -p libgcc1-o + # Actually build it in tmplibgcc1.a, then rename at end, + # so that libgcc1.a itself remains nonexistent if compilation is aborted. + # -e causes any failing command to make this rule fail. +@@ -974,6 +975,7 @@ libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1F + if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ + mv libgcc1$(objext) $${name}$(objext); \ + $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ ++ mv $${name}$(objext) libgcc1-o; \ + rm -f $${name}$(objext); \ + done + # Some shells crash when a loop has no items. +@@ -994,6 +996,7 @@ libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1F + if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ + $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ + if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ ++ mv $${name}$(objext) libgcc1-o; \ + rm -f $${name}.s $${name}$(objext); \ + else true; \ + fi; \ +@@ -1024,6 +1027,7 @@ libgcc1-asm.a: libgcc2.ready config.stat + if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ + mv libgcc1$(objext) $${name}$(objext); \ + $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \ ++ mv $${name}$(objext) libgcc1-o; \ + rm -f $${name}$(objext); \ + done + -rm -f libgcc1.S +@@ -1062,6 +1066,7 @@ libgcc2.a: libgcc2.c libgcc2.ready $(CON + # Actually build it in tmplibgcc2.a, then rename at end, + # so that libgcc2.a itself remains nonexistent if compilation is aborted. + -rm -f tmplibgcc2.a ++ mkdir -p libgcc2-o + # -e causes any failing command to make this rule fail. + # -e doesn't work in certain shells, so we test $$? as well. + # lynx has a broken ar, it always complains when the initial library is +@@ -1139,6 +1144,7 @@ libgcc2.a: libgcc2.c libgcc2.ready $(CON + $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ + if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ + $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \ ++ mv $${oname}$(objext) libgcc2-o;\ + rm -f $${name}.s $${oname}$(objext); \ + fi; \ + done +@@ -1156,7 +1162,7 @@ libgcc.a: $(LIBGCC1) $(LIBGCC2) + -rm -rf tmplibgcc.a libgcc.a tmpcopy + mkdir tmpcopy + -if [ x$(LIBGCC1) != x ]; \ +- then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \ ++ then cp -v libgcc1-o/*.o tmpcopy; \ + else true; \ + fi + # Some versions of ar (specifically the one in RISC/os 5.x), create an +@@ -1164,7 +1170,7 @@ libgcc.a: $(LIBGCC1) $(LIBGCC2) + # the second ar command tries to overwrite this file. To avoid the error + # message from ar, we make sure all files are writable. + -(cd tmpcopy; chmod +w * > /dev/null 2>&1) +- (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2)) ++ cp -v libgcc2-o/*.o tmpcopy + (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext)) + rm -rf tmpcopy + -if $(RANLIB_TEST_FOR_TARGET) ; then \ +@@ -2093,14 +2099,18 @@ gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) + # s-* so that mostlyclean does not force the include directory to + # be rebuilt. + ++# STMP_FIXINC = @STMP_FIXINC@ ++STMP_FIXINC = stmp-fixinc ++ + # Build the include directory including float.h (which no longer depends upon + # enquire). +-stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h ++stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h + # Copy in the headers provided with gcc. + # The sed command gets just the last file name component; + # this is necessary because VPATH could add a dirname. + # Using basename would be simpler, but some systems don't have it. + # The touch command is here to workaround an AIX/Linux NFS bug. ++ -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi + for file in .. $(USER_H); do \ + if [ X$$file != X.. ]; then \ + realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ +@@ -2265,16 +2275,17 @@ stmp-fixproto: fixhdr.ready fixproto stm + # + # Remake the info files. + +-doc: info +-info: cpp.info gcc.info lang.info +- +-cpp.info: $(srcdir)/cpp.texi +- $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi +- +-gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \ +- $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \ +- $(srcdir)/tm.texi $(srcdir)/gcov.texi +- $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi ++doc: ++# doc: info ++# info: cpp.info gcc.info lang.info ++ ++# cpp.info: $(srcdir)/cpp.texi ++# $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi ++ ++# gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \ ++# $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \ ++# $(srcdir)/tm.texi $(srcdir)/gcov.texi ++# $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi + + dvi: gcc.dvi cpp.dvi lang.dvi + |