- Bio Hazard's ACC tweaks:

* Change CC, CFLAGS, and LDFLAGS assignment operators to ?=.
  * Add /usr/local/share/acc as a predefined include path on Unix systems.

SVN r3185 (trunk)

Makefile

@@ -4,7 +4,7 @@ target = $(strip $(shell $(CC) -dumpmachine))
 # DOS and Windows executables should have the .exe extension.
 # Other operating systems should be extension-less.
 
-CC = gcc
+CC ?= gcc
 
 ifeq ($(findstring mingw32,$(target)),mingw32)
 EXENAME = acc.exe
@@ -16,8 +16,8 @@ EXENAME = acc
 endif
 endif
 
-CFLAGS = -Os -Wall -W -fomit-frame-pointer
-LDFLAGS = -s
+CFLAGS ?= -Os -Wall -W -fomit-frame-pointer
+LDFLAGS ?= -s
 VERNUM = 150
 
 OBJS = \

acc.c

@@ -244,6 +244,9 @@ static void ProcessArgs(void)
 	}
 
 	TK_AddIncludePath(".");
+#ifdef unix
+	TK_AddIncludePath("/usr/local/share/acc/");
+#endif
 	TK_AddProgramIncludePath(ArgVector[0]);
 	
 	if(count == 1)