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|
--- libmad-0.15.1b.orig/configure.ac 2004-01-23 10:41:32.000000000 +0100
+++ libmad-0.15.1b/configure.ac 2013-11-03 14:34:43.000000000 +0100
@@ -66,142 +66,6 @@ AC_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
-dnl Compiler options.
-
-arch=""
-debug=""
-optimize=""
-profile=""
-
-set -- $CFLAGS
-CFLAGS=""
-
-if test "$GCC" = yes
-then
- CFLAGS="-Wall"
-fi
-
-while test $# -gt 0
-do
- case "$1" in
- -Wall)
- if test "$GCC" = yes
- then
- :
- else
- CFLAGS="$CFLAGS $1"
- fi
- shift
- ;;
- -g)
- debug="-g"
- shift
- ;;
- -mno-cygwin)
- shift
- ;;
- -m*)
- arch="$arch $1"
- shift
- ;;
- -O2)
- optimize="-O"
- shift
- ;;
- -fomit-frame-pointer)
- shift
- ;;
- -O*|-f*)
- optimize="$optimize $1"
- shift
- ;;
- *)
- CFLAGS="$CFLAGS $1"
- shift
- ;;
- esac
-done
-
-if test "$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-mem"
- 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
-fi
-
-case "$host" in
- mips*-agenda-*)
- AC_DEFINE(HAVE_MADD16_ASM, 1,
- [Define if your MIPS CPU supports a 2-operand MADD16 instruction.])
- ;;
- mips*-luxsonor-*)
- AC_DEFINE(HAVE_MADD_ASM, 1,
- [Define if your MIPS CPU supports a 2-operand MADD instruction.])
- ;;
-esac
-
dnl Checks for header files.
AC_HEADER_STDC
@@ -420,11 +284,6 @@ AC_MSG_RESULT(${enable_experimental-no})
dnl Create output files.
-test -n "$arch" && CFLAGS="$CFLAGS $arch"
-test -n "$debug" && CFLAGS="$CFLAGS $debug"
-test -n "$optimize" && CFLAGS="$CFLAGS $optimize"
-test -n "$profile" && CFLAGS="$CFLAGS $profile" LDFLAGS="$LDFLAGS $profile"
-
dnl LTLIBOBJS=`echo "$LIBOBJS" | sed -e 's/\.o/.lo/g'`
dnl AC_SUBST(LTLIBOBJS)
|
