Rakefile to honor CFLAGS env by default

2026-06-08 16:11:16 +00:00 · 2012-12-18 03:14:05 +09:00
parent 24feb401c1
commit 384633dd5a
1 changed files with 3 additions and 4 deletions
@@ -25,14 +25,13 @@ COMPILE_MODE = :debug
 # compile flags

 case COMPILE_MODE.to_s
-when 'debug'
-  CFLAGS = ['-g', '-O3', ENV['CFLAGS']]
 when 'release'
  CFLAGS = ['-O3']
 when 'small'
  CFLAGS = ['-Os']
-else
-  CFLAGS = [ENV['CFLAGS']]
+else  # including 'debug'
+  e = ENV['CFLAGS']
+  CFLAGS = if e then [e] else ['-g', '-O3'] end
 end
 LDFLAGS = [ENV['LDFLAGS']]