factotum/libressl-portable
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check if the BSWAP assembly for ARM works before building

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This commit is contained in:
Brent Cook 2015-03-01 15:57:21 -06:00
parent 557df7eed8
commit 8695b50688
1 changed files with 8 additions and 0 deletions
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8
configure.ac
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@ -57,6 +57,14 @@ case $host_cpu in
*sparc*) *sparc*)
CFLAGS="$CFLAGS -D__STRICT_ALIGNMENT" CFLAGS="$CFLAGS -D__STRICT_ALIGNMENT"
;; ;;
*arm*)
old_cflags=$CFLAGS
CFLAGS="$old_cflags -I$srcdir/include"
AC_TRY_COMPILE([#include "$srcdir/crypto/modes/modes_lcl.h"],
[int a = 0; BSWAP4(a);],
CFLAGS="$old_cflags",
CFLAGS="$old_cflags -D__STRICT_ALIGNMENT")
;;
esac esac
AM_CONDITIONAL([HOST_DARWIN], [test x$HOST_OS = xdarwin]) AM_CONDITIONAL([HOST_DARWIN], [test x$HOST_OS = xdarwin])