From 1fd5a3d2adf04bad6ae6e9eef9caead7d46d9307 Mon Sep 17 00:00:00 2001 From: Peter Seiderer Date: Thu, 8 Nov 2018 23:55:30 +0100 Subject: [PATCH] configure.ac: disable gcc march mips64r2 detection Disable gcc march mips64r2 detection, compile flags already set by buildroot, fixes [1]: error: '-mips64r2' conflicts with the other architecture options, which specify a mips64 processor [1] http://autobuild.buildroot.net/results/34f6e2352f1559f98c724fe5394db0035b42ddb1 Signed-off-by: Peter Seiderer [Thomas: remove code instead of commenting it] Signed-off-by: Thomas Petazzoni --- configure.ac | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/configure.ac b/configure.ac index 289514ff1..18cf97ffe 100644 --- a/configure.ac +++ b/configure.ac @@ -1768,22 +1768,7 @@ case "${host_cpu}" in AC_SUBST(FLAG_M32) - # does this compiler support -march=mips64r2 (mips64r2 default) ? - AC_MSG_CHECKING([if gcc accepts -march=mips64r2 -mabi=64]) - - safe_CFLAGS=$CFLAGS - CFLAGS="$CFLAGS -march=mips64r2 -mabi=64 -Werror" - - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ - return 0; - ]])], [ - FLAG_M64="-march=mips64r2 -mabi=64" - AC_MSG_RESULT([yes]) - ], [ FLAG_M64="" - AC_MSG_RESULT([no]) - ]) - CFLAGS=$safe_CFLAGS AC_SUBST(FLAG_M64) ;; -- 2.19.1