[PATCH] Fix VPATH build of AdaCurses

[Adam Van Ymeren]

I believe that doing a VPATH based build of AdaCurses is broken. In 
Ada95/src/Makefile.in it refers to $(srcdir)/library.gpr, but 
library.gpr doesn't exist in srcdir during a VPATH build, it is 
generated into the build directory by Ada95/configure

The following patch fixes the build for me by removing the $(srcdir) prefix.

Thanks!

===================================================================
--- a/Ada95/src/Makefile.in
+++ b/Ada95/src/Makefile.in
@@ -273,9 +273,9 @@ STATIC_DIRS = \
 @USE_GNAT_PROJECTS@            $(STATIC_DIRS)
 @USE_GNAT_PROJECTS@    @cf_ada_config@gprconfig --batch --config=Ada 
--config=C,,,,@cf_ada_config_C@
 @USE_GNAT_PROJECTS@    -rm -f $(GNAT_PROJECT)
-@USE_GNAT_PROJECTS@    $(SHELL) $(srcdir)/library-cfg.sh static 
$(srcdir)/library.gpr $(CFLAGS_NORMAL) >$(GNAT_PROJECT)
+@USE_GNAT_PROJECTS@    $(SHELL) $(srcdir)/library-cfg.sh static library.gpr 
$(CFLAGS_NORMAL) >$(GNAT_PROJECT)
 @USE_GNAT_PROJECTS@    @echo "Using GNAT Project:"
-@USE_GNAT_PROJECTS@    @-$(SHELL) -c "diff -c $(srcdir)/library.gpr 
$(GNAT_PROJECT); exit 0"
+@USE_GNAT_PROJECTS@    @-$(SHELL) -c "diff -c library.gpr $(GNAT_PROJECT); exit 
0"
 @USE_GNAT_PROJECTS@    $(ADAMAKE) $(ADAMAKEFLAGS) -XLIB_KIND=static
 @USE_GNAT_PROJECTS@    $(AR) $(ARFLAGS) $@ $(STATIC_C_OBJS)
 @USE_GNAT_PROJECTS@    -rm -f $(GNAT_PROJECT)
@@ -311,9 +311,9 @@ SHARED_DIRS = \
 @MAKE_ADA_SHAREDLIB@   cp $(SHARED_OBJS) $(BUILD_DIR)/dynamic-obj/
 @MAKE_ADA_SHAREDLIB@   @cf_ada_config@gprconfig --batch --config=Ada 
--config=C,,,,@cf_ada_config_C@
 @MAKE_ADA_SHAREDLIB@   -rm -f $(GNAT_PROJECT)
-@MAKE_ADA_SHAREDLIB@   $(SHELL) $(srcdir)/library-cfg.sh dynamic 
$(srcdir)/library.gpr $(CFLAGS_SHARED) >$(GNAT_PROJECT)
+@MAKE_ADA_SHAREDLIB@   $(SHELL) $(srcdir)/library-cfg.sh dynamic library.gpr 
$(CFLAGS_SHARED) >$(GNAT_PROJECT)
 @MAKE_ADA_SHAREDLIB@   @echo "Making Ada shared-lib:"
-@MAKE_ADA_SHAREDLIB@   @-$(SHELL) -c "diff -c $(srcdir)/library.gpr 
$(GNAT_PROJECT); exit 0"
+@MAKE_ADA_SHAREDLIB@   @-$(SHELL) -c "diff -c library.gpr $(GNAT_PROJECT); exit 
0"
 @MAKE_ADA_SHAREDLIB@   $(ADAMAKE) $(ADAMAKEFLAGS) -XLIB_KIND=dynamic
 @MAKE_ADA_SHAREDLIB@   -rm -f $(GNAT_PROJECT)