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Properly detect the need for gas-preprocessor.pl when building for ARM64

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git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1361 632fc199-4ca6-4c93-a231-07263d6284db
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DRC
2014-08-20 13:14:46 +00:00
parent ce6f3d8cd2
commit f4543c7379
1 changed files with 2 additions and 0 deletions
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2
acinclude.m4
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@@ -219,6 +219,7 @@ AC_DEFUN([AC_CHECK_COMPATIBLE_ARM64_ASSEMBLER_IFELSE],[
CC="$CCAS" CC="$CCAS"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
.text .text
.arch armv8-a+fp+simd
movi v0.16b, #100]])], ac_good_gnu_arm_assembler=yes) movi v0.16b, #100]])], ac_good_gnu_arm_assembler=yes)
ac_use_gas_preprocessor=no ac_use_gas_preprocessor=no
@@ -226,6 +227,7 @@ AC_DEFUN([AC_CHECK_COMPATIBLE_ARM64_ASSEMBLER_IFELSE],[
CC="gas-preprocessor.pl $CCAS" CC="gas-preprocessor.pl $CCAS"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
.text .text
.arch armv8-a+fp+simd
movi v0.16b, #100]])], ac_use_gas_preprocessor=yes) movi v0.16b, #100]])], ac_use_gas_preprocessor=yes)
fi fi
CFLAGS="$ac_save_CFLAGS" CFLAGS="$ac_save_CFLAGS"