diff options
| -rw-r--r-- | Makefile.in | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Makefile.in b/Makefile.in index 063c1d4d2f..082f722ef4 100644 --- a/Makefile.in +++ b/Makefile.in @@ -543,7 +543,7 @@ mjit_config.h: echo '#define RUBY_MJIT_CONFIG_H 1'; \ \ printf '#define MJIT_CC_COMMON ' && \ - printf ' "%s",' $(CC) && \ + if test -n "$(CC)"; then printf ' "%s",' $(CC); fi && \ echo; \ \ printf '#define MJIT_CFLAGS ' && \ @@ -551,19 +551,19 @@ mjit_config.h: echo; \ \ printf '#define MJIT_OPTFLAGS ' && \ - printf ' "%s",' $(optflags) && \ + if test -n "$(optflags)"; then printf ' "%s",' $(optflags); fi && \ echo; \ \ printf '#define MJIT_DEBUGFLAGS ' && \ - printf ' "%s",' $(debugflags) && \ + if test -n "$(debugflags)"; then printf ' "%s",' $(debugflags); fi && \ echo; \ \ printf '#define MJIT_LDSHARED ' && \ - printf ' "%s",' @LDSHARED@ && \ + if test -n "@LDSHARED@"; then printf ' "%s",' @LDSHARED@; fi && \ echo; \ \ printf '#define MJIT_DLDFLAGS ' && \ - printf ' "%s",' @DLDFLAGS@ && \ + if test -n "@DLDFLAGS@"; then printf ' "%s",' @DLDFLAGS@; fi && \ echo; \ \ echo '#endif /* RUBY_MJIT_CONFIG_H */'; \ |