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- From 3d3fce9b8b927a817b89dd78a60b5cf7d978f64c Mon Sep 17 00:00:00 2001
- From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
- Date: Tue, 16 Sep 2014 12:28:47 +0300
- Subject: [PATCH 4/4] Remove clang unsupported compiler flags
- ---
- configure.ac | 12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
- --- a/configure.ac
- +++ b/configure.ac
- @@ -124,70 +124,7 @@ done
-
- if test "$GCC" = yes
- then
- - if test -z "$arch"
- - then
- - case "$host" in
- - i386-*) ;;
- - i?86-*) arch="-march=i486" ;;
- - arm*-empeg-*) arch="-march=armv4 -mtune=strongarm1100" ;;
- - armv4*-*) arch="-march=armv4 -mtune=strongarm" ;;
- - powerpc-*) ;;
- - mips*-agenda-*) arch="-mcpu=vr4100" ;;
- - mips*-luxsonor-*) arch="-mips1 -mcpu=r3000 -Wa,-m4010" ;;
- - esac
- - fi
- -
- - case "$optimize" in
- - -O|"-O "*)
- - optimize="-O"
- - optimize="$optimize -fforce-addr"
- - : #x optimize="$optimize -finline-functions"
- - : #- optimize="$optimize -fstrength-reduce"
- - optimize="$optimize -fthread-jumps"
- - optimize="$optimize -fcse-follow-jumps"
- - optimize="$optimize -fcse-skip-blocks"
- - : #x optimize="$optimize -frerun-cse-after-loop"
- - : #x optimize="$optimize -frerun-loop-opt"
- - : #x optimize="$optimize -fgcse"
- - optimize="$optimize -fexpensive-optimizations"
- - optimize="$optimize -fregmove"
- - : #* optimize="$optimize -fdelayed-branch"
- - : #x optimize="$optimize -fschedule-insns"
- - optimize="$optimize -fschedule-insns2"
- - : #? optimize="$optimize -ffunction-sections"
- - : #? optimize="$optimize -fcaller-saves"
- - : #> optimize="$optimize -funroll-loops"
- - : #> optimize="$optimize -funroll-all-loops"
- - : #x optimize="$optimize -fmove-all-movables"
- - : #x optimize="$optimize -freduce-all-givs"
- - : #? optimize="$optimize -fstrict-aliasing"
- - : #* optimize="$optimize -fstructure-noalias"
- -
- - case "$host" in
- - arm*-*)
- - optimize="$optimize -fstrength-reduce"
- - ;;
- - mips*-*)
- - optimize="$optimize -fstrength-reduce"
- - optimize="$optimize -finline-functions"
- - ;;
- - i?86-*)
- - optimize="$optimize -fstrength-reduce"
- - ;;
- - powerpc-apple-*)
- - # this triggers an internal compiler error with gcc2
- - : #optimize="$optimize -fstrength-reduce"
- -
- - # this is really only beneficial with gcc3
- - : #optimize="$optimize -finline-functions"
- - ;;
- - *)
- - # this sometimes provokes bugs in gcc 2.95.2
- - : #optimize="$optimize -fstrength-reduce"
- - ;;
- - esac
- - ;;
- - esac
- + optimize="-O2"
- fi
-
- case "$host" in
|