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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2014-07-07 16:25:07 +0100 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2014-08-06 14:55:49 -0500 |
| commit | 5a782bbcaed259a1113ac310a2c9f648af1e7ac0 (patch) | |
| tree | dae028f869384987bc360ba2e14385fe670601dd | |
| parent | ad0d18317513e40b8300d50871dc2d223d9a035f (diff) | |
| download | qemu-5a782bbcaed259a1113ac310a2c9f648af1e7ac0.tar.gz | |
disas/libvixl: prepend the include path of libvixl header files
Currently the Makefile of disas/libvixl appends
-I$(SRC_PATH)/disas/libvixl to QEMU_CFLAGS. As a consequence C++ files
that #include "utils.h", such as disas/libvixl/a64/instructions-a64.cc,
are going to look for utils.h on all the other include paths first.
When building QEMU as part of the Xen make system, another unrelated
utils.h file is going to be chosen for inclusion, causing a build
failure:
In file included from disas/libvixl/a64/instructions-a64.cc:27:0:
/qemu/disas/libvixl/a64/instructions-a64.h:88:64: error:
'rawbits_to_float' was not declared in this scope
const float kFP32PositiveInfinity = rawbits_to_float(0x7f800000);
Fix the problem by prepending (rather than appending) the libvixl
include path to QEMU_CFLAGS.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit 834fb1b269f4c9eb0ffc058fd6ab5a018c3bce1f)
*added 2.0-specific fixup from Stefano in disas/Makefile.obj due to
lack of 849d8284
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | disas/Makefile.objs | 2 | ||||
| -rw-r--r-- | disas/libvixl/Makefile.objs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/disas/Makefile.objs b/disas/Makefile.objs index 41c237424a..a70c592091 100644 --- a/disas/Makefile.objs +++ b/disas/Makefile.objs @@ -4,7 +4,7 @@ common-obj-$(CONFIG_ARM_DIS) += arm.o common-obj-$(CONFIG_ARM_A64_DIS) += arm-a64.o common-obj-$(CONFIG_ARM_A64_DIS) += libvixl/ libvixldir = $(SRC_PATH)/disas/libvixl -$(obj)/arm-a64.o: QEMU_CFLAGS += -I$(libvixldir) +$(obj)/arm-a64.o: QEMU_CFLAGS := -I$(libvixldir) $(QEMU_CFLAGS) common-obj-$(CONFIG_CRIS_DIS) += cris.o common-obj-$(CONFIG_HPPA_DIS) += hppa.o common-obj-$(CONFIG_I386_DIS) += i386.o diff --git a/disas/libvixl/Makefile.objs b/disas/libvixl/Makefile.objs index 0adb3ced7b..17e6565d10 100644 --- a/disas/libvixl/Makefile.objs +++ b/disas/libvixl/Makefile.objs @@ -3,6 +3,6 @@ libvixl_OBJS = utils.o \ a64/decoder-a64.o \ a64/disasm-a64.o -$(addprefix $(obj)/,$(libvixl_OBJS)): QEMU_CFLAGS += -I$(SRC_PATH)/disas/libvixl +$(addprefix $(obj)/,$(libvixl_OBJS)): QEMU_CFLAGS := -I$(SRC_PATH)/disas/libvixl $(QEMU_CFLAGS) common-obj-$(CONFIG_ARM_A64_DIS) += $(libvixl_OBJS) |