src/Makefile.in

   1 # DIST: This is the distribution Makefile for Emacs.  configure can
   2 # DIST: make most of the changes to this file you might want, so try
   3 # DIST: that first.
   4
   5 MAKE = make
   6 # BSD doesn't have it as a default.
   7
   8 # ==================== Things `configure' might edit ====================
   9
  10 CC=cc
  11 CFLAGS=-g
  12 srcdir=@srcdir@/src
  13 VPATH=@srcdir@/src
  14 LN_S=ln -s
  15
  16 # ============================= Targets ==============================
  17
  18 CPP = $(CC) -E -Is -Im
  19 #Note: an alternative is  CPP = /lib/cpp
  20
  21 # Just to avoid uncertainty.
  22 SHELL = /bin/sh
  23
  24 SUBMAKEFLAGS = CC='${CC}' LN_S='${LN_S}' CFLAGS='${CFLAGS}' MAKE='${MAKE}'
  25
  26 all: doall
  27
  28 doall: xmakefile
  29         $(MAKE) ${SUBMAKEFLAGS} -f xmakefile ${MFLAGS} all
  30
  31 #This is used in making a distribution.
  32 #Do not use it on development directories!
  33 distclean:
  34         -rm -f paths.h config.h emacs-* temacs emacs xmakefile core *.o
  35
  36 clean:
  37         -rm -f temacs emacs prefix-args xmakefile* core \#* *.o libXMenu11.a
  38
  39 versionclean:
  40         -rm -f emacs emacs-* ../etc/DOC*
  41
  42 extraclean: distclean
  43         -rm -f *~ \#* m/*~ s/*~
  44
  45 emacs: doemacs
  46         @true
  47
  48 doemacs: xmakefile
  49         $(MAKE) ${SUBMAKEFLAGS} -f xmakefile ${MFLAGS} emacs
  50
  51 temacs: dotemacs
  52         @true
  53
  54 dotemacs: xmakefile
  55         $(MAKE) ${SUBMAKEFLAGS} -f xmakefile ${MFLAGS} temacs
  56
  57 SOURCES = *.[ch] [sm]/* COPYING Makefile.in ymakefile \
  58         config.h.in README COPYING ChangeLog vms.pp-trans
  59 unlock:
  60         chmod u+w $(SOURCES)
  61
  62 relock:
  63         chmod -w $(SOURCES)
  64         chmod +w paths.h
  65
  66 ### Some makes, like Ultrix's make, complain if you put a comment in
  67 ### the middle of a rule's command list!  Dummies.
  68
  69 ### The flags for optimization and debugging depend on the
  70 ### system, so take an ordinary CFLAGS value and choose the
  71 ### appropriate CPP symbols to use in ymakefile.
  72 ### If you have a problem with cc -E here, changing
  73 ### the definition of CPP above may fix it.
  74
  75 # Remake xmakefile whenever we reconfigure even if config.h didn't change.
  76 xmakefile: ymakefile config.h ../config.status
  77         -rm -f xmakefile xmakefile.new junk.c junk.cpp
  78         cp ${srcdir}/ymakefile junk.c
  79         ${CPP} -I${srcdir} ${CFLAGS} junk.c > junk.cpp \
  80         -DC_SWITCH_SITE="`echo ${CFLAGS}' ' \
  81                           | sed -e 's/-g /C_DEBUG_SWITCH /' \
  82                                 -e 's/-O[0-9]* /C_OPTIMIZE_SWITCH /'`"
  83         < junk.cpp                                      \
  84         sed     -e 's/^#.*//'                           \
  85                 -e 's/^[ \f\t][ \f\t]*$$//'             \
  86                 -e 's/^ /       /'                      \
  87                 -e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'|'      \
  88                 -e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'|'       \
  89         | sed -n -e '/^..*$$/p'                         \
  90         > xmakefile.new
  91         mv -f xmakefile.new xmakefile
  92         chmod 444 xmakefile
  93         rm -f junk.c junk.cpp
  94
  95 tagsfiles = [a-z]*.h [a-z]*.c ../lisp/[a-z]*.el ../lisp/term/[a-z]*.el
  96 TAGS: $(tagsfiles)
  97         etags $(tagsfiles)
  98 tags: TAGS
  99 .PHONY: tags