X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/f72de1ee756e59988c9c9bb49df42f513aa9dca1..b2973dcf09bc714f8918b2b22faab8b80c60e695:/configure.ac diff --git a/configure.ac b/configure.ac index af083714..a2af5bf2 100644 --- a/configure.ac +++ b/configure.ac @@ -78,9 +78,8 @@ AC_DEFUN([catacomb_CPU_FAMILIES], $1([i[[3-6]]86,*], [x86], [sysv]) $1([x86_64,cygwin], [amd64], [win]) $1([x86_64,*], [amd64], [sysv]) - $1([arm,*-gnueabi | arm,*-gnueabihf | dnl - armv*,*-gnueabi | armv*,*-gnueabihf | dnl - arm,*-androideabi], [armel], [gnueabi])]) + $1([arm,* | armv*,*], [armel], [std]) + $1([aarch64,*], [arm64], [std])]) dnl A utility to clear the `seen' flags, used so as to process each CPU or dnl ABI once. @@ -279,6 +278,9 @@ AC_CHECK_HEADERS([sys/auxv.h]) AC_CHECK_HEADERS([linux/auxvec.h]) AC_CHECK_FUNCS([getauxval]) +dnl Some equipment for measuring CPU performance. +AC_CHECK_HEADERS([linux/perf_event.h]) + dnl Find the bit lengths of the obvious integer types. This will be useful dnl when deciding on a representation for multiprecision integers. type_bits="" type_bits_sep=""