nixpkgs/pkgs/development/libraries/cdk/parallel.patch

--- a/Makefile.in
+++ b/Makefile.in
@@ -296,7 +296,9 @@ LIB_OBJECT	= @LIB_OBJECT@
 
 all sources :: $(AUTO_SRC)
 
-$(OBJECTS) :	include/cdk_config.h
+# make sure we generate all headers before trying
+# to build first source file.
+$(OBJECTS) :	$(MY_HDR)
 
 #
 # Standard library directive.
cdk: enable and fix parallel build Without the change parallel build occasionally fails due to missing dependency on generated headers: Fixes the follow build failure on make -j16: build flags: -j16 -l16 SHELL=/bin/bash bash ./gen-scale.sh DSCALE DScale Double double ./include/gen-scale.h>include/dscale.h bash ./gen-scale.sh FSCALE FScale Float float ./include/gen-scale.h>include/fscale.h bash ./gen-scale.sh FSLIDER FSlider Float float ./include/gen-slider.h>include/fslider.h bash ./gen-scale.sh SCALE Scale Int int ./include/gen-scale.h>include/scale.h gcc -g -O2 -DHAVE_CONFIG_H -I./include -I./include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -c cdkscreen.c gcc -g -O2 -DHAVE_CONFIG_H -I./include -I./include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -c debug.c In file included from ./include/cdk_int.h:13, from cdkscreen.c:1: ./include/cdk.h:321:10: fatal error: uscale.h: No such file or directory 321 \| #include <uscale.h> \| ^~~~~~~~~~ 2021-12-11 11:24:23 +00:00			`--- a/Makefile.in`
			`+++ b/Makefile.in`
			`@@ -296,7 +296,9 @@ LIB_OBJECT = @LIB_OBJECT@`

			`all sources :: $(AUTO_SRC)`

			`-$(OBJECTS) : include/cdk_config.h`
			`+# make sure we generate all headers before trying`
			`+# to build first source file.`
			`+$(OBJECTS) : $(MY_HDR)`

			`#`
			`# Standard library directive.`