diff options
Diffstat (limited to 'src/Makefile.am')
-rw-r--r-- | src/Makefile.am | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index a4742fd..3b5e362 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -6,7 +6,9 @@ LIBS = @LIBS@ m4 = @M4@ bin_PROGRAMS = flex +if ENABLE_BOOTSTRAP noinst_PROGRAMS = stage1flex +endif if ENABLE_LIBFL lib_LTLIBRARIES = libfl.la @@ -82,16 +84,21 @@ skel.c: flex.skl mkskel.sh flexint.h tables_shared.h tables_shared.c $(SHELL) $(srcdir)/mkskel.sh > $@.tmp mv $@.tmp $@ +if ENABLE_BOOTSTRAP stage1scan.c: scan.l stage1flex$(EXEEXT) ./stage1flex$(EXEEXT) $(AM_LFLAGS) $(LFLAGS) -o $@ $< +else +stage1scan.c: scan.c + sed 's|^\(#line .*\)"'`printf %s $< | sed 's|[][\\\\.*]|\\\\&|g'`'"|\1"$@"|g' $< > $@ +endif # make needs to be told to make parse.h so that parallelized runs will # not fail. -main.c : parse.h -scan.c : parse.h -stage1scan.c : parse.h -yylex.c : parse.h +main.c: parse.h +yylex.c: parse.h +stage1flex-scan.$(OBJEXT): parse.h +flex-stage1scan.$(OBJEXT): parse.h # Run GNU indent on sources. Don't run this unless all the sources compile cleanly. # |