blob: e379692c7d742b26ca3c0a003f6bde3bfbe7e96c [file] [log] [blame]
AM_YFLAGS = -d
AM_CPPFLAGS = -DLOCALEDIR=\"$(localedir)\"
LIBS = @LIBS@
m4 = @M4@
bin_PROGRAMS = flex
if ENABLE_BOOTSTRAP
noinst_PROGRAMS = stage1flex
endif
if ENABLE_LIBFL
lib_LTLIBRARIES = libfl.la
endif
libfl_la_SOURCES = \
libmain.c \
libyywrap.c
libfl_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@
stage1flex_SOURCES = \
scan.l \
$(COMMON_SOURCES)
if CROSS
stage1flex_LDADD =
stage1flex_SOURCES += \
../lib/malloc.c \
../lib/realloc.c
stage1flex_LINK = $(LIBTOOL) --tag=CC --mode=link $(CC_FOR_BUILD) \
$(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@
$(stage1flex_OBJECTS): CC=$(CC_FOR_BUILD)
$(stage1flex_OBJECTS): CFLAGS=$(CFLAGS_FOR_BUILD)
$(stage1flex_OBJECTS): CPP=$(CPP_FOR_BUILD)
$(stage1flex_OBJECTS): CPPFLAGS=$(CPPFLAGS_FOR_BUILD)
$(stage1flex_OBJECTS): LDFLAGS=$(LDFLAGS_FOR_BUILD)
else
stage1flex_LDADD = $(LDADD)
stage1flex_LINK = $(LINK)
stage1flex_CFLAGS = $(AM_CFLAGS)
endif
flex_SOURCES = \
$(COMMON_SOURCES)
nodist_flex_SOURCES = \
stage1scan.c
flex_CFLAGS = $(AM_CFLAGS) $(WARNINGFLAGS)
COMMON_SOURCES = \
buf.c \
ccl.c \
dfa.c \
ecs.c \
filter.c \
flexdef.h \
flexint.h \
gen.c \
main.c \
misc.c \
nfa.c \
options.c \
options.h \
parse.y \
regex.c \
scanflags.c \
scanopt.c \
scanopt.h \
skel.c \
sym.c \
tables.c \
tables.h \
tables_shared.c \
tables_shared.h \
tblcmp.c \
version.h \
yylex.c
LDADD = $(LIBOBJS) @LIBINTL@
include_HEADERS = \
FlexLexer.h
EXTRA_DIST = \
flex.skl \
mkskel.sh \
gettext.h
CLEANFILES = stage1scan.c stage1flex$(EXEEXT)
MAINTAINERCLEANFILES = skel.c
skel.c: flex.skl mkskel.sh flexint.h tables_shared.h tables_shared.c
$(SHELL) $(srcdir)/mkskel.sh $(srcdir) $(m4) $(VERSION) > $@.tmp
mv $@.tmp $@
if ENABLE_BOOTSTRAP
stage1scan.c: scan.l stage1flex$(EXEEXT)
./stage1flex$(EXEEXT) $(AM_LFLAGS) $(LFLAGS) -o $@ $(srcdir)/scan.l
else
stage1scan.c: scan.c
sed 's|^\(#line .*\)"'`printf %s $< | sed 's|[][\\\\.*]|\\\\&|g'`'"|\1"$@"|g' $< > $@
endif
dist-hook: scan.l flex$(EXEEXT)
chmod u+w $(distdir)/scan.c && \
./flex$(EXEEXT) -o scan.c $< && \
mv scan.c $(distdir)
# make needs to be told to make parse.h so that parallelized runs will
# not fail.
stage1flex-main.$(OBJEXT): parse.h
flex-main.$(OBJEXT): parse.h
stage1flex-yylex.$(OBJEXT): parse.h
flex-yylex.$(OBJEXT): parse.h
stage1flex-scan.$(OBJEXT): parse.h
flex-stage1scan.$(OBJEXT): parse.h
# Run GNU indent on sources. Don't run this unless all the sources compile cleanly.
#
# Whole idea:
# 1. Check for .indent.pro, otherwise indent will use unknown
# settings, or worse, the GNU defaults.)
# 2. Check that this is GNU indent.
# 3. Make sure to process only the NON-generated .c and .h files.
# 4. Run indent twice per file. The first time is a test.
# Otherwise, indent overwrites your file even if it fails!
indentfiles = \
buf.c \
ccl.c \
dfa.c \
ecs.c \
scanflags.c \
filter.c \
flexdef.h \
gen.c \
libmain.c \
libyywrap.c \
main.c \
misc.c \
nfa.c \
options.c \
options.h \
regex.c \
scanopt.c \
scanopt.h \
sym.c \
tables.c \
tables.h \
tables_shared.c \
tables_shared.h \
tblcmp.c
indent: $(top_srcdir)/.indent.pro
cd $(top_srcdir) && \
for f in $(indentfiles); do \
f=src/$$f; \
echo indenting $$f; \
INDENT_PROFILE=.indent.pro $(INDENT) <$$f >/dev/null && \
INDENT_PROFILE=.indent.pro $(INDENT) $$f || \
echo $$f FAILED to indent; \
done;
.PHONY: indent