[Buildroot] [PATCH] package: set CXX to false rather than "" if no C++ support is enabled

Peter Korsgaard jacmet at uclibc.org
Mon May 4 19:24:26 UTC 2009


From: Peter Korsgaard <jacmet at sunsite.dk>

Some configure scripts seems to ignore CXX settings if it is set to
the empty string, and goes back to the default (<arch>-linux-g++),
so use false instead, as that will loudly break the build if the
C++ compiler is ever used.

Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
 package/Makefile.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/package/Makefile.in b/package/Makefile.in
index 2605639..7daa3b4 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -371,7 +371,7 @@ DISABLE_IPV6= --disable-ipv6
 endif
 
 ifneq ($(BR2_GCC_CROSS_CXX),y)
-TARGET_CONFIGURE_OPTS+=CXX=""
+TARGET_CONFIGURE_OPTS+=CXX=false
 endif
 
 ifeq ($(BR2_ENABLE_DEBUG),y)
-- 
1.6.2



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