X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/e5d77022e8429ca757746ed5d7cf9e2420703e8e..42e3337cc7a782ab8705b1dea3841a7b0dcb6224:/src/Makefile.in

diff --git a/src/Makefile.in b/src/Makefile.in
index 0717ee9644..b6d5697773 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,50 +1,97 @@
+# DIST: This is the distribution Makefile for Emacs.  configure can
+# DIST: make most of the changes to this file you might want, so try
+# DIST: that first.
+
 MAKE = make
 # BSD doesn't have it as a default.
 
-CC =gcc
+# ==================== Things `configure' might edit ====================
+
+CC=cc
+CFLAGS=-g
+srcdir=@srcdir@/src
+VPATH=@srcdir@/src
+LN_S=ln -s
+
+# ============================= Targets ==============================
+
 CPP = $(CC) -E -Is -Im
 #Note: an alternative is  CPP = /lib/cpp
 
 # Just to avoid uncertainty.
 SHELL = /bin/sh
 
-all: xmakefile doall
+SUBMAKEFLAGS = CC='${CC}' LN_S='${LN_S}'
+
+all: doall
 
-doall:
-	$(MAKE) CC=${CC} $(MAKEOVERRIDES) -f xmakefile ${MFLAGS} all
+doall: xmakefile
+	$(MAKE) ${SUBMAKEFLAGS} -f xmakefile ${MFLAGS} all
 
 #This is used in making a distribution.
 #Do not use it on development directories!
 distclean:
-	-rm -f paths.h config.h machine.h system.h emacs-* temacs xemacs xmakefile core *~ \#* *.o
+	-rm -f paths.h config.h emacs-* temacs emacs xmakefile core *.o
 
 clean:
-	-rm -f temacs xemacs xmakefile* core \#* *.o
+	-rm -f temacs emacs prefix-args xmakefile* core \#* *.o
+
+versionclean:
+	-rm -f emacs emacs-* ../etc/DOC*
+
+extraclean: distclean
+	-rm -f *~ \#* m/*~ s/*~
+
+emacs: doemacs
+	@true
+
+doemacs: xmakefile
+	$(MAKE) ${SUBMAKEFLAGS} -f xmakefile ${MFLAGS} emacs
+
+temacs: dotemacs
+	@true
 
-xemacs: xmakefile doxemacs
+dotemacs: xmakefile
+	$(MAKE) ${SUBMAKEFLAGS} -f xmakefile ${MFLAGS} temacs
 
-doxemacs:
-	$(MAKE) $(MAKEOVERRIDES) -f xmakefile ${MFLAGS} xemacs
+SOURCES = *.[ch] [sm]/* COPYING Makefile.in ymakefile \
+	config.h.in README COPYING ChangeLog vms.pp-trans
+unlock:
+	chmod u+w $(SOURCES)
 
-temacs: xmakefile dotemacs
+relock:
+	chmod -w $(SOURCES)
+	chmod +w paths.h
 
-dotemacs:
-	$(MAKE) $(MAKEOVERRIDES) -f xmakefile ${MFLAGS} temacs
+### Some makes, like Ultrix's make, complain if you put a comment in
+### the middle of a rule's command list!  Dummies.
 
-# If you have a problem with cc -E here, changing
-# the definition of CPP above may fix it.
+### The flags for optimization and debugging depend on the
+### system, so take an ordinary CFLAGS value and choose the
+### appropriate CPP symbols to use in ymakefile.
+### If you have a problem with cc -E here, changing
+### the definition of CPP above may fix it.
 xmakefile: ymakefile config.h
 	-rm -f xmakefile xmakefile.new junk.c junk.cpp
-	cp ymakefile junk.c
-	$(CPP) junk.c > junk.cpp
+	cp ${srcdir}/ymakefile junk.c
+	${CPP} -I${srcdir} ${CFLAGS} junk.c > junk.cpp \
+	-DC_SWITCH_SITE="`echo ${CFLAGS}' ' \
+			  | sed -e 's/-g /C_DEBUG_SWITCH /' \
+				-e 's/-O[0-9]* /C_OPTIMIZE_SWITCH /'`"
 	< junk.cpp					\
 	sed	-e 's/^#.*//'				\
 		-e 's/^[ \f\t][ \f\t]*$$//'		\
 		-e 's/^ /	/' 			\
+		-e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'|'	\
+		-e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'|'	\
 	| sed -n -e '/^..*$$/p' 			\
 	> xmakefile.new
 	mv -f xmakefile.new xmakefile
-	rm -f junk.c
+	chmod 444 xmakefile
+	rm -f junk.c junk.cpp
 
-tags TAGS:
-	etags [a-z]*.h [a-z]*.c ../lisp/[a-z]*.el ../lisp/term/[a-z]*.el
+tagsfiles = [a-z]*.h [a-z]*.c ../lisp/[a-z]*.el ../lisp/term/[a-z]*.el
+TAGS: $(tagsfiles)
+	etags $(tagsfiles)
+tags: TAGS
+.PHONY: tags