1 GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
2 # Local configure fragment for sysdeps/arm/armv7.
4 # We need binutils 2.21 to ensure that NEON alignments are assembled correctly.
5 libc_cv_arm_as_version_ok=yes
6 AC_CHECK_PROG_VER(AS, $AS, --version,
7 [GNU assembler.* \([0-9]*\.[0-9.]*\)],
8 [2.1[0-9][0-9]*|2.2[1-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*], libc_cv_arm_as_version_ok=no)
10 if test $libc_cv_arm_as_version_ok != yes; then
11 AC_MSG_ERROR([as version too old, at least 2.21 is required])