ref: 253e15f7e840b8598c36779a6931d79289b7a2bc
parent: 306d7f5a308e30ce10ba1a1dcdbeeb81de3b2872
author: Peter Korsgaard <[email protected]>
date: Sun Dec 8 06:05:41 EST 2013
configure.ac: fix bashism in ARM optimization handling Breaks configure when /bin/sh isn't bash with: configure: Trying to force-enable ARMv6 media instructions... checking if assembler supports ARMv6 media instructions on ARM... yes configure: Trying to force-enable NEON instructions... checking if assembler supports NEON instructions on ARM... yes ./configure.lineno: 12799: Bad substitution Fix it by using the %% expansion to remove everything from the first space instead. Signed-off-by: Peter Korsgaard <[email protected]> Signed-off-by: Jean-Marc Valin <[email protected]>
--- a/configure.ac
+++ b/configure.ac
@@ -333,9 +333,9 @@
AM_CONDITIONAL([CPU_ARM], [test "$cpu_arm" = "yes"])
AM_CONDITIONAL([OPUS_ARM_INLINE_ASM],
- [test x"${inline_optimization:0:3}" = x"ARM"])+ [test x"${inline_optimization%% *}" = x"ARM"])AM_CONDITIONAL([OPUS_ARM_EXTERNAL_ASM],
- [test x"${asm_optimization:0:3}" = x"ARM"])+ [test x"${asm_optimization%% *}" = x"ARM"])AS_IF([test x"$enable_rtcd" = x"yes"],[
AS_IF([test x"$rtcd_support" != x"no"],[