genzipf: more features

[fio.git] / Makefile

diff --git a/Makefile b/Makefile
index 7e877fe447e562e7d77d0afecc1a90a2bdec4477..0db757b0b5fd877ff77d75c073b0688dc4ca45a4 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,6 @@
-CC     ?= gcc
+ifneq ($(origin CC), environment)
+CC     = gcc
+endif
 DEBUGFLAGS = -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG
 CPPFLAGS= -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 \
        $(DEBUGFLAGS)