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Disable multilib for the ARM compiler build.

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* This avoids mixup of the soft/hard float libs
* It also means we can use the hard-float libs for targets that supports
it
* Again, we could introduce an arm_softfp compiler for targets that
don't have floating point support, with a different gcc build.
This commit is contained in:
PulkoMandy 2014-04-21 21:17:19 +02:00
parent bfcb02267b
commit b8058ea8ee
2 changed files with 6 additions and 5 deletions
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6
build/jam/board/beagle/BoardSetup
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@ -63,8 +63,8 @@ HAIKU_BOARD_SDIMAGE_FILES =
#
HAIKU_ASFLAGS_$(HAIKU_PACKAGING_ARCH)
+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=hard ;
HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH)
+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=hard ;
HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH)
+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=hard ;

5
build/scripts/build_cross_tools_gcc4
View File

@ -33,8 +33,9 @@ m68k-*)
gccConfigureArgs="--enable-multilib"
;;
arm-*)
binutilsConfigureArgs="--enable-multilib"
gccConfigureArgs="--enable-multilib"
# Multilib creates a lot of confusion as the wrong libs end up being linked.
binutilsConfigureArgs="--disable-multilib --with-float=hard"
gccConfigureArgs="--disable-multilib --with-float=hard"
;;
*)
binutilsConfigureArgs="--disable-multilib"