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cmake.bbclass: modify construction of compiler flags 

Use CFLAGS instead of CPPFLAGS for C_FLAGS variants.

When debug optimization is enabled in the local.conf, the debug (-O0) vs
production (-O2) does not change in the builds.  As the CPPFLAGS do not
contain the optimization settings.

Also the CXX_FLAGS are based on CXXFLAGS, so it makes sense to similarly
set the C_FLAGS based on CFLAGS.

(From OE-Core rev: 558662927be550aeb8dd163f65e16b1750bbd127)

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Jeff Polk <jeff.polk@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joe Slater 2013-05-29 10:09:45 -05:00 committed by Richard Purdie
parent e4967e668f
commit 84de4f5b40
1 changed files with 2 additions and 2 deletions
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4
meta/classes/cmake.bbclass
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@ -20,9 +20,9 @@ OECMAKE_C_COMPILER ?= "`echo ${CC} | sed 's/^\([^ ]*\).*/\1/'`"
OECMAKE_CXX_COMPILER ?= "`echo ${CXX} | sed 's/^\([^ ]*\).*/\1/'`"
# Compiler flags
OECMAKE_C_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS}"
OECMAKE_C_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CFLAGS}"
OECMAKE_CXX_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} -fpermissive"
OECMAKE_C_FLAGS_RELEASE ?= "${SELECTED_OPTIMIZATION} ${CPPFLAGS} -DNDEBUG"
OECMAKE_C_FLAGS_RELEASE ?= "${SELECTED_OPTIMIZATION} ${CFLAGS} -DNDEBUG"
OECMAKE_CXX_FLAGS_RELEASE ?= "${SELECTED_OPTIMIZATION} ${CXXFLAGS} -DNDEBUG"
OECMAKE_C_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS} ${LDFLAGS}"
OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LDFLAGS}"