diff options
| -rwxr-xr-x | configure | 32 |
1 files changed, 16 insertions, 16 deletions
@@ -440,7 +440,7 @@ print_config(){ makefile=$3 shift 3 for cfg; do - ucname="`toupper $cfg`" + ucname="$(toupper $cfg)" if enabled $cfg; then echo "#define ${pfx}${ucname} 1" >> $header echo "${pfx}${ucname}=yes" >> $makefile @@ -657,7 +657,7 @@ check_exec(){ } check_exec_crash(){ - code=`cat` + code=$(cat) # exit() is not async signal safe. _Exit (C99) and _exit (POSIX) # are safe but may not be available everywhere. Thus we use @@ -725,8 +725,8 @@ check_foo_config(){ check_cmd ${pkg}-config --version err=$? if test "$err" = 0; then - temp_cflags `${pkg}-config --cflags` - temp_extralibs `${pkg}-config --libs` + temp_cflags $(${pkg}-config --cflags) + temp_extralibs $(${pkg}-config --libs) check_lib "$@" $header $func && enable $cfg fi return $err @@ -1157,7 +1157,7 @@ strip="strip" yasmexe="yasm" # machine -arch=`uname -m` +arch=$(uname -m) cpu="generic" # OS @@ -1203,13 +1203,13 @@ target_path='.' DEPEND_CMD='$(CC) $(CFLAGS) -MM $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"' # find source path -source_path="`dirname \"$0\"`" +source_path="$(dirname "$0")" enable source_path_used if test -z "$source_path" -o "$source_path" = "." ; then - source_path="`pwd`" + source_path="$(pwd)" disable source_path_used else - source_path="`cd \"$source_path\"; pwd`" + source_path="$(cd "$source_path"; pwd)" echo "$source_path" | grep -q '[[:blank:]]' && die "Out of tree builds are impossible with whitespace in source path." fi @@ -1273,14 +1273,14 @@ for opt do --enable-debug=*) debuglevel="$optval" ;; --enable-*=*|--disable-*=*) - eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'` + eval $(echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/') case "$thing" in encoder|decoder|muxer|demuxer|parser|bsf|protocol|filter) $action ${optval}_${thing} ;; *) die_unknown "$opt" ;; esac ;; --enable-?*|--disable-?*) - eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'` + eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g') if is_in $option $COMPONENT_LIST; then eval $action \$$(toupper ${option%s})_LIST elif is_in $option $CMDLINE_SELECT; then @@ -1527,7 +1527,7 @@ case $target_os in # helps building libavcodec add_cflags -DPIC -fomit-frame-pointer # 3 gcc releases known for BeOS, each with ugly bugs - gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" + gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)" case "$gcc_version" in 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc" disable mmx @@ -2046,11 +2046,11 @@ disable sdl_too_old disable sdl SDL_CONFIG="${cross_prefix}sdl-config" if "${SDL_CONFIG}" --version > /dev/null 2>&1; then - sdl_cflags=`"${SDL_CONFIG}" --cflags` + sdl_cflags=$("${SDL_CONFIG}" --cflags) temp_cflags $sdl_cflags - temp_extralibs `"${SDL_CONFIG}" --libs` + temp_extralibs $("${SDL_CONFIG}" --libs) if check_lib2 SDL.h SDL_Init; then - _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'` + _sdlversion=$("${SDL_CONFIG}" --version | sed 's/[^0-9]//g') if test "$_sdlversion" -lt 121 ; then enable sdl_too_old else @@ -2398,8 +2398,8 @@ if enabled bigendian; then fi if enabled sdl; then - echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak - echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak + echo "SDL_LIBS=$("${SDL_CONFIG}" --libs)" >> config.mak + echo "SDL_CFLAGS=$("${SDL_CONFIG}" --cflags)" >> config.mak fi if enabled texi2html; then echo "BUILD_DOC=yes" >> config.mak |
