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Reworked the way HAIKU_CCFLAGS, HAIKU_C++FLAGS and their kernel equivalents are set.

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The flags given to configure are kept and the build just adds its own flags onto these.
Also the kernel flags are also based on the flags given at configure.
I suspect this will be needed for llvm.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43169 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Fredrik Holmqvist 2011-11-03 20:54:21 +00:00
parent 58ce0a2c12
commit 2d980c7f9d
1 changed files with 8 additions and 17 deletions
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25
build/jam/BuildSetup
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@ -164,14 +164,10 @@ HAIKU_LINK = $(HAIKU_CC) ;
HAIKU_LINKFLAGS = $(HAIKU_GCC_BASE_FLAGS) ;
HAIKU_HDRS = [ FStandardHeaders ] ;
HAIKU_CUSTOM_CCFLAGS = $(HAIKU_CCFLAGS) ;
HAIKU_CUSTOM_C++FLAGS = $(HAIKU_C++FLAGS) ;
HAIKU_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_CCFLAGS) -nostdinc ;
HAIKU_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_C++FLAGS) -nostdinc ;
HAIKU_KERNEL_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_CCFLAGS) ;
HAIKU_KERNEL_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_C++FLAGS) ;
HAIKU_KERNEL_CCFLAGS = $(HAIKU_CCFLAGS) $(HAIKU_GCC_BASE_FLAGS) ;
HAIKU_KERNEL_C++FLAGS = $(HAIKU_C++FLAGS) $(HAIKU_GCC_BASE_FLAGS) ;
HAIKU_CCFLAGS += $(HAIKU_GCC_BASE_FLAGS) -nostdinc ;
HAIKU_C++FLAGS += $(HAIKU_GCC_BASE_FLAGS) -nostdinc ;
HAIKU_DEFINES = __HAIKU__ ;
HAIKU_NO_WERROR ?= 0 ;
@ -365,15 +361,10 @@ switch $(HAIKU_ARCH) {
}
case x86 :
{
if $(HAIKU_CUSTOM_CCFLAGS) = '' {
HAIKU_CCFLAGS += -march=pentium ;
HAIKU_KERNEL_CCFLAGS += -march=pentium ;
}
if $(HAIKU_CUSTOM_C++FLAGS) = '' {
HAIKU_C++FLAGS += -march=pentium ;
HAIKU_KERNEL_C++FLAGS += -march=pentium ;
}
HAIKU_CCFLAGS += -march=pentium ;
HAIKU_C++FLAGS += -march=pentium ;
HAIKU_KERNEL_CCFLAGS += -march=pentium ;
HAIKU_KERNEL_C++FLAGS += -march=pentium ;
# Enable use of the gcc built-in atomic functions instead of atomic_*().
# The former are inlined and have thus less overhead. They are not