Build tweaks related to tags files.

[gnu-emacs] / lwlib / Makefile.in

diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index b01e69c43924e92465d839097d3628a0f916fef1..be12b4235b684781600bb9eced74169ac05f2d6e 100644 (file)
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -1,7 +1,7 @@
 ### @configure_input@
 
 # Copyright (C) 1992, 1993 Lucid, Inc.
-# Copyright (C) 1994, 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2015 Free Software Foundation, Inc.
 #
 # This file is part of the Lucid Widget Library.
 #
@@ -31,8 +31,10 @@ C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
 PROFILING_CFLAGS = @PROFILING_CFLAGS@
-WARN_CFLAGS = `echo @WARN_CFLAGS@ | sed 's/ -Wwrite-strings//'`
+WARN_CFLAGS = @WARN_CFLAGS@
+WARN_CFLAGS := $(filter-out -Wwrite-strings,${WARN_CFLAGS})
 WERROR_CFLAGS = @WERROR_CFLAGS@
+CAIRO_CFLAGS= @CAIRO_CFLAGS@
 
 CC=@CC@
 CFLAGS=@CFLAGS@
@@ -42,6 +44,7 @@ RANLIB=@RANLIB@
 AR = @AR@
 ARFLAGS = @ARFLAGS@
 MKDIR_P = @MKDIR_P@
+EXEEXT = @EXEEXT@
 
 LUCID_OBJS = lwlib-Xlw.o xlwmenu.o lwlib-Xaw.o
 MOTIF_OBJS = lwlib-Xm.o
@@ -59,11 +62,26 @@ am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
 am__v_CC_0 = @echo "  CC      " $@;
 am__v_CC_1 =
 
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 =
+
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+
 DEPDIR = deps
-## -MMD -MF $(DEPDIR)/$*.d if AUTO_DEPEND; else empty.
-DEPFLAGS = @DEPFLAGS@
-## ${MKDIR_P} ${DEPDIR} (if AUTO_DEPEND); else ':'.
-MKDEPDIR = @MKDEPDIR@
+AUTO_DEPEND = @AUTO_DEPEND@
+
+ifeq ($(AUTO_DEPEND),yes)
+DEPFLAGS = -MMD -MF ${DEPDIR}/$*.d -MP
+MKDEPDIR = ${MKDIR_P} ${DEPDIR}
+else
+DEPFLAGS =
+MKDEPDIR = :
+endif
 
 ## ../src is where the generated file (config.h, globals.h) are.
 ## $(srcdir)/../src is where the non-generated files (lisp.h) are.
@@ -73,6 +91,7 @@ MKDEPDIR = @MKDEPDIR@
 ALL_CFLAGS= $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
   $(C_SWITCH_MACHINE) $(DEPFLAGS) \
   $(WARN_CFLAGS) $(WERROR_CFLAGS) $(PROFILING_CFLAGS) $(CFLAGS) \
+  $(CAIRO_CFLAGS) \
   -Demacs -I../src \
   -I$(srcdir) -I$(srcdir)/../src -I../lib -I$(srcdir)/../lib
 
@@ -84,16 +103,19 @@ all: liblw.a
        $(AM_V_CC)$(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
 
 liblw.a: $(OBJS)
-       rm -f $@
-       $(AR) $(ARFLAGS) $@ $(OBJS)
-       $(RANLIB) $@
+       $(AM_V_GEN)rm -f $@
+       $(AM_V_at)$(AR) $(ARFLAGS) $@ $(OBJS)
+       $(AM_V_at)$(RANLIB) $@
 
 globals_h = ../src/globals.h
 $(globals_h):
        $(MAKE) -C ../src globals.h
 
-## Insert either autodeps.mk (if AUTO_DEPEND), else deps.mk.
-@lwlib_deps_frag@
+ifeq ($(AUTO_DEPEND),yes)
+-include $(ALLOBJS:%.o=${DEPDIR}/%.d)
+else
+include $(srcdir)/deps.mk
+endif
 
 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean
 
@@ -107,15 +129,17 @@ distclean: clean
 bootstrap-clean maintainer-clean: distclean
        rm -f TAGS
 
+ETAGS = ../lib-src/etags${EXEEXT}
 
-ETAGS = ../lib-src/etags
+${ETAGS}: FORCE
+       ${MAKE} -C ../lib-src $(notdir $@)
 
-ctagsfiles= $(srcdir)/*.[ch]
+ctagsfiles= $(wildcard ${srcdir}/*.[ch])
 
-TAGS: $(ctagsfiles)
-       "$(ETAGS)" $(ctagsfiles)
+FORCE:
+.PHONY: tags FORCE
 tags: TAGS
-.PHONY: tags
-
+TAGS: ${ETAGS} $(ctagsfiles)
+       ${ETAGS} $(ctagsfiles)
 
 ### Makefile.in ends here