Blargle-fnargle dependencies and build rules

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401395

Makefile.in

@@ -11,6 +11,7 @@ libdir  = $(DESTDIR)@libdir@
 includedir = $(DESTDIR)@includedir@
 datadir	= $(DESTDIR)@datadir@
 mandir	= $(DESTDIR)@mandir@
+auxdir	= @ac_aux_dir@
 distpath = $(srcdir)/..
 distdir = SDL-@SDL_VERSION@
 distfile = $(distdir).tar.gz
@@ -31,11 +32,6 @@ OBJECTS = @OBJECTS@
 
 DIST = acinclude.m4 autogen.sh Borland.html Borland.zip BUGS build-scripts configure configure.in COPYING CREDITS CWprojects.sea.bin docs docs.html EpocBuildFiles.zip include INSTALL Makefile.dc Makefile.in MPWmake.sea.bin PBProjects.tar.gz README* sdl-config.in sdl.m4 SDL.qpg.in SDL.spec SDL.spec.in setvars.cmd src test TODO VisualCE.zip VisualC.html VisualC.zip Watcom.mif WhatsNew Xcode21.tar.gz Xcode.tar.gz XcodeUniversal.tar.gz
 
-BUILDC	= $(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c `echo $? | sed 's| .*||'`  -o $@
-BUILDCC	= $(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c `echo $? | sed 's| .*||'`  -o $@
-BUILDM	= $(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c `echo $? | sed 's| .*||'`  -o $@
-BUILDASM = $(LIBTOOL) --tag=CC --mode=compile @ac_aux_dir@/strip_fPIC.sh $(NASM) `echo $? | sed 's| .*||'` -o $@
-
 LT_AGE      = @LT_AGE@
 LT_CURRENT  = @LT_CURRENT@
 LT_RELEASE  = @LT_RELEASE@
@@ -48,12 +44,12 @@ Makefile: $(srcdir)/Makefile.in
 	$(SHELL) config.status $@
 
 $(objects):
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $@
+	$(SHELL) $(auxdir)/mkinstalldirs $@
 
 .PHONY: all depend install install-bin install-hdrs install-lib install-data install-man uninstall uninstall-bin uninstall-hdrs uninstall-lib uninstall-data uninstall-man clean distclean dist
 depend:
 	SOURCES="$(SOURCES)" INCLUDE="$(INCLUDE)" objects="$(objects)" output="$(depend)" \
-	$(SHELL) @ac_aux_dir@/makedep.sh
+	$(SHELL) $(auxdir)/makedep.sh
 
 include $(depend)
 
@@ -62,23 +58,23 @@ $(objects)/$(TARGET): $(OBJECTS)
 
 install: install-bin install-hdrs install-lib install-data install-man
 install-bin:
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $(bindir)
+	$(SHELL) $(auxdir)/mkinstalldirs $(bindir)
 	$(INSTALL) -m 755 $(srcdir)/sdl-config $(bindir)/sdl-config
 install-hdrs:
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $(includedir)/SDL
+	$(SHELL) $(auxdir)/mkinstalldirs $(includedir)/SDL
 	for src in $(srcdir)/include/*.h; do \
 	    file=`echo $$src | sed -e 's|^.*/||'`; \
 	    $(INSTALL) $$src $(includedir)/SDL/$$file; \
 	done
 	$(INSTALL) include/SDL_config.h $(includedir)/SDL/SDL_config.h
 install-lib:
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $(libdir)
+	$(SHELL) $(auxdir)/mkinstalldirs $(libdir)
 	$(LIBTOOL) --mode=install $(INSTALL) $(objects)/$(TARGET) $(libdir)/$(TARGET)
 install-data:
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $(datadir)/aclocal
+	$(SHELL) $(auxdir)/mkinstalldirs $(datadir)/aclocal
 	$(INSTALL) $(srcdir)/sdl.m4 $(datadir)/aclocal/sdl.m4
 install-man:
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $(mandir)/man3
+	$(SHELL) $(auxdir)/mkinstalldirs $(mandir)/man3
 	for src in $(srcdir)/docs/man3/*.3; do \
 	    file=`echo $$src | sed -e 's|^.*/||'`; \
 	    $(INSTALL) $$src $(mandir)/man3/$$file; \
@@ -120,7 +116,7 @@ distclean: clean
 	if test -f test/Makefile; then (cd test; $(MAKE) $@); fi
 
 dist $(distfile):
-	$(SHELL) @ac_aux_dir@/mkinstalldirs $(distdir)
+	$(SHELL) $(auxdir)/mkinstalldirs $(distdir)
 	tar cf - $(DIST) | (cd $(distdir); tar xf -)
 	rm -rf `find $(distdir) -name CVS`
 	rm -f `find $(distdir) -name '.cvsignore'`

build-scripts/makedep.sh

@@ -2,6 +2,11 @@
 #
 # Generate dependencies from a list of source files
 
+BUILDC="\\\$\\(LIBTOOL\\) --mode=compile \\\$\\(CC\\) \\\$\\(CFLAGS\\) -c \$src  -o \\\$@"
+BUILDCC=$BUILDC
+BUILDM=$BUILDC
+BUILDASM="\\\$\\(LIBTOOL\\) --tag=CC --mode=compile \\\$\\(auxdir\\)/strip_fPIC.sh \\\$\\(NASM\\) \$src -o \\\$@"
+
 # Check to make sure our environment variables are set
 if test x"$INCLUDE" = x -o x"$SOURCES" = x -o x"$objects" = x -o x"$output" = x; then
     echo "SOURCES, INCLUDE, objects, and output needs to be set"
@@ -21,27 +26,19 @@ search_deps()
     while read file
     do cache=${cache_prefix}_`generate_var $file`
        if test -f $cache; then
-          # We already ahve this cached
-          if test x$2 = x; then
-              cat $cache
-          else
-              cat $cache >>$2
-          fi
-          continue;
+          : # We already ahve this cached
+       else
+           : >$cache
+           for path in $base `echo $INCLUDE | sed 's|-I||g'`
+           do dep="$path/$file"
+              if test -f "$dep"; then
+                 echo "	$dep \\" >>$cache
+                 search_deps $dep >>$cache
+                 break
+              fi
+           done
        fi
-       for path in $base `echo $INCLUDE | sed 's|-I||g'`
-       do dep="$path/$file"
-          if test -f "$dep"; then
-             echo "	$dep \\" >>$cache
-             if test x$2 = x; then
-                  echo "	$dep \\"
-             else
-                  echo "	$dep \\" >>$2
-             fi
-             search_deps $dep $cache
-             break
-          fi
-       done
+       cat $cache
     done
 }
 
@@ -54,13 +51,12 @@ do  echo "Generating dependencies for $src"
     search_deps $src | sort | uniq >>${output}.new
     echo "" >>${output}.new
     case $ext in
-        asm) echo "	\$(BUILDASM)" >>${output}.new;;
-        cc)  echo "	\$(BUILDCC)" >>${output}.new;;
-        c)   echo "	\$(BUILDC)" >>${output}.new;;
-        m)   echo "	\$(BUILDM)" >>${output}.new;;
+        c)   eval echo \\"	$BUILDC\\" >>${output}.new;;
+        cc)  eval echo \\"	$BUILDCC\\" >>${output}.new;;
+        m)   eval echo \\"	$BUILDM\\" >>${output}.new;;
+        asm) eval echo \\"	$BUILDASM\\" >>${output}.new;;
         *)   echo "Unknown file extension: $ext";;
     esac
     echo "" >>${output}.new
 done
-rm -f ${cache_prefix}*
 mv ${output}.new ${output}