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

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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@sunsite.dk>
This commit is contained in:
Peter Korsgaard
2009-05-04 21:19:59 +02:00
parent a657cf77ea
commit a0352751ac
1 changed files with 1 additions and 1 deletions
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2
package/Makefile.in
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@@ -371,7 +371,7 @@ DISABLE_IPV6= --disable-ipv6
endif endif
ifneq ($(BR2_GCC_CROSS_CXX),y) ifneq ($(BR2_GCC_CROSS_CXX),y)
TARGET_CONFIGURE_OPTS+=CXX="" TARGET_CONFIGURE_OPTS+=CXX=false
endif endif
ifeq ($(BR2_ENABLE_DEBUG),y) ifeq ($(BR2_ENABLE_DEBUG),y)