Add a function for doing recursive wildcard searches

Source: http://blog.jgc.org/2011/07/gnu-make-recursive-wildcard-function.html
W95Psp · Dec 18, 2013 · 99ed25a · 99ed25a
1 parent 088552b
commit 99ed25a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/mk/lib.mk b/mk/lib.mk
@@ -40,6 +40,11 @@ ifeq ($(BUILD_DEBUG), 1)
 endif
 
 
+# Utility function for recursively finding files, e.g.
+# ‘$(call rwildcard, path/to/dir, *.c *.h)’.
+rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
+
+
 include mk/clean.mk
 include mk/dist.mk
 include mk/install.mk