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| author |   Sachin Saxena <sachin.saxena@nxp.com> | 2018-05-04 15:08:29 +0530 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-05-04 13:41:38 +0000 |
| commit | 432bf677c6decadd05e3edfe54c02b1d01b2c64e (patch) | |
| tree | 27daab6984c455e786bab1222c8354d1baccf766 | |
| parent | 6b8fcffd3533421b0882f1e6c75846ab4c5b2f43 (diff) | |
arm64: Avoid setting march to corei7 when Cross Compiling for ARM
When Cross-compiling VPP for arm64 target and build machine is x86_64,
based on build_cpu value, the march variable is set to corei7 which is
an unrecoganized option for ARM tool chain.
This breaks the VPP compilation.
Change-Id: I4cba5b4990e7cf0bdc1403e90c3d18110900bbef
Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
| -rw-r--r-- | src/configure.ac | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/configure.ac b/src/configure.ac index 2a54cd29d42..ca967bb0a9d 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -172,7 +172,7 @@ AS_IF([test "$cc_flag_check" = yes], [march_skylake_avx512=no]) AM_CONDITIONAL([CC_SUPPORTS_AVX512], [test "$march_skylake_avx512" = "yes"]) -AS_CASE([$build_cpu], +AS_CASE([$host_cpu], [x86_64], [CPU_FLAGS="-march=corei7 -mtune=corei7-avx"], [aarch64], [CPU_FLAGS="-march=armv8-a+crc"], [CPU_FLAGS=""], @@ -182,8 +182,8 @@ AC_SUBST([CPU_FLAGS]) AC_SUBST([CPU_AVX2_FLAGS],"-march=core-avx2 -mtune=core-avx2") AC_SUBST([CPU_AVX512_FLAGS],"-march=skylake-avx512 -mtune=skylake-avx512") -AM_CONDITIONAL([CPU_X86_64], [test "$build_cpu" = "x86_64"]) -AM_CONDITIONAL([CPU_AARCH64], [test "$build_cpu" = "aarch64"]) +AM_CONDITIONAL([CPU_X86_64], [test "$host_cpu" = "x86_64"]) +AM_CONDITIONAL([CPU_AARCH64], [test "$host_cpu" = "aarch64"]) ############################################################################### # misc compiler flags |