diff options
| author | tron <tron@openttd.org> | 2005-01-19 20:22:10 +0000 |
|---|---|---|
| committer | tron <tron@openttd.org> | 2005-01-19 20:22:10 +0000 |
| commit | 28df4a0e25d3f66dad54cee776a2b39821c686f0 (patch) | |
| tree | df24dcaf1c8c1bf9d34a2d3041231456d123cb61 /Makefile | |
| parent | 7837be0575fe81a43f82c9bf0248da21757aaadd (diff) | |
| download | openttd-28df4a0e25d3f66dad54cee776a2b39821c686f0.tar.xz | |
(svn r1570) Make the gcc version test work with old versions of test (i.e. don't use the < operator)
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -294,17 +294,17 @@ endif # -O optimize or -O2 fully optimize (O's above 2 are not recommended) # -pg profile - generate profiling data. See "man gprof" to use this. -CC_VERSION = $(shell $(CC) -dumpversion | cut -c 1-3) +CC_VERSION = $(shell $(CC) -dumpversion | cut -c 1,3) # GNU make can only test for (in)equality # this is a workaround to test for >= -ifeq ($(shell if test ! $(CC_VERSION) \< 2.9; then echo true; fi), true) +ifeq ($(shell if test $(CC_VERSION) -ge 29; then echo true; fi), true) CFLAGS += -O -Wall -Wno-multichar -Wsign-compare endif -ifeq ($(shell if test ! $(CC_VERSION) \< 3.0; then echo true; fi), true) +ifeq ($(shell if test $(CC_VERSION) -ge 30; then echo true; fi), true) CFLAGS += -W -Wno-unused-parameter endif -ifeq ($(shell if test ! $(CC_VERSION) \< 3.4; then echo true; fi), true) +ifeq ($(shell if test $(CC_VERSION) -ge 34; then echo true; fi), true) CFLAGS += -Wdeclaration-after-statement endif |