diff options
| author | Doug Evans <dje@gnu.org> | 1993-10-01 22:16:34 +0000 |
|---|---|---|
| committer | Doug Evans <dje@gnu.org> | 1993-10-01 22:16:34 +0000 |
| commit | c3efc7c4d67d26badfb33fb2bb33e7cc3193ae7a (patch) | |
| tree | 61b6671f23c36418803ad9e3407f936ffd96eb16 | |
| parent | 15af062fc5db015208b5766dc12b8680347c982e (diff) | |
| download | gcc-c3efc7c4d67d26badfb33fb2bb33e7cc3193ae7a.zip gcc-c3efc7c4d67d26badfb33fb2bb33e7cc3193ae7a.tar.gz gcc-c3efc7c4d67d26badfb33fb2bb33e7cc3193ae7a.tar.bz2 | |
(MD_FILE): New macro.
(md): New dependency.
(clean): Remove file md if md.pre-cpp exists.
(distclean): Remove md.pre-cpp.
From-SVN: r5544
| -rw-r--r-- | gcc/Makefile.in | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 1e9e459..f7abd59 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -284,6 +284,9 @@ GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PART # Directory to link to, when using the target `maketest'. DIR = ../gcc +# Guaranteed to not exist when not passing md through cpp. +MD_FILE = md-cpp-not-used + # Flags to use when cross-building GCC. # Prefix to apply to names of object files when using them # to run on the machine we are compiling on. @@ -1152,6 +1155,13 @@ stamp-output : md genoutput $(srcdir)/move-if-change # about the target machine. They do depend on config.h itself, # since that describes the host machine. +# Pass the md file through cpp if the target requests it. +$(MD_FILE): $(CPP_MD) + -if [ -f md.pre-cpp ]; then \ + rm -f md ; ./cpp $(CPP_MD_FLAGS) md.pre-cpp | sed 's/^# /; /g' > md ; \ + else true ; \ + fi + genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \ genconfig.o $(HOST_RTL) $(HOST_LIBS) @@ -1653,13 +1663,17 @@ clean: mostlyclean bytecode.clean # but what better way is there? -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready libgcc1.null -rm -f *.dvi + -if [ -f md.pre-cpp ]; then \ + rm -f md ; \ + fi # Delete the include directory. -rm -rf stmp-* fixinc.ready include objc-headers # Delete all files that users would normally create # while building and installing GCC. distclean: clean bytecode.distclean - -rm -f tm.h aux-output.c config.h md config.status tconfig.h hconfig.h + -rm -f tm.h aux-output.c config.h config.status tconfig.h hconfig.h + -rm -f md md.pre-cpp -rm -f Makefile *.oaux -rm -fr stage1 stage2 stage3 stage4 -rm -f cp-parse.output |