Fix rules for version.h

diff --git a/include/Makefile.am b/include/Makefile.am
index d3a8f59f3d028055514ae67498caaa69da6689af..a8ebf6ac85240e1c364c1eb45b6a78a278796bf5 100644 (file)
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,5 +1,3 @@
-
-
 sysincludedir = ${includedir}/sys
 sysinclude_HEADERS = asoundlib.h
 
@@ -10,8 +8,26 @@ header_files=header.h version.h error.h control.h mixer.h pcm.h rawmidi.h \
 
 noinst_HEADERS=$(header_files)
 
-$(srcdir)/asoundlib.h: $(header_files)
+asoundlib.h: $(header_files)
        cat $^ > $@
 
-INCLUDES=-I$(top_srcdir)/include
+version.h: stamp-vh
+       @:
 
+stamp-vh: $(top_builddir)/configure.in
+       @echo "/*" > ver.tmp
+       @echo " *  ver.tmp" >> ver.tmp
+       @echo " */" >> ver.tmp
+       @echo "" >> ver.tmp
+       @echo "#define SND_LIB_VERSION          $(SND_LIB_VERSION)" >> ver.tmp
+       @echo "#define SND_LIB_MAJOR            $(SND_LIB_MAJOR)" >> ver.tmp
+       @echo "#define SND_LIB_MINOR            $(SND_LIB_MINOR)" >> ver.tmp
+       @echo "#define SND_LIB_SUBMINOR $(SND_LIB_SUBMINOR)" >> ver.tmp
+       @echo >> ver.tmp
+       @cmp -s version.h ver.tmp \
+          || (echo "Updating version.h"; \
+              cp ver.tmp version.h; \
+              echo timestamp > stamp-vh)
+       -@rm -f ver.tmp
+
+INCLUDES=-I$(top_srcdir)/include

diff --git a/include/version.h.in b/include/version.h.in
deleted file mode 100644 (file)
index caba88b..0000000
--- a/include/version.h.in
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- *  version.h
- */
-
-#define SOUNDLIB_VERSION_MAJOR         @SND_LIB_MAJOR@
-#define SOUNDLIB_VERSION_MINOR         @SND_LIB_MINOR@
-#define SOUNDLIB_VERSION_SUBMINOR      @SND_LIB_SUBMINOR@
-#define SOUNDLIB_VERSION               ((SOUNDLIB_VERSION_MAJOR << 16) | \
-                                        (SOUNDLIB_VERSION_MINOR << 8) | \
-                                        SOUNDLIB_VERSION_SUBMINOR)
-