Build as C99

[khatus.git] / x5 / Makefile

diff --git a/x5/Makefile b/x5/Makefile
index 839a0a5..585ca12 100644 (file)
--- a/x5/Makefile
+++ b/x5/Makefile
@@ -1,12 +1,13 @@
-CFLAGS := -Wall -Wextra
-LDLIBS := -lX11
+CPPFLAGS := -D_POSIX_C_SOURCE=200809L
+CFLAGS   := -std=c99 -Wall -Wextra
+LDLIBS   := -lX11
 
 .PHONY: build clean rebuild
 
 build: khatus
 
 clean:
-       @rm -f khatus
+       @ find . -type f -executable -delete
 
 rebuild:
        @$(MAKE) -s clean