mirror of
https://github.com/libretro/RetroArch.git
synced 2024-10-08 23:23:27 +00:00
154 lines
3.8 KiB
Bash
154 lines
3.8 KiB
Bash
COMMAND_LINE_OPTS_ENABLE=""
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add_command_line_enable()
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{
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COMMAND_LINE_OPTS_ENABLE="$COMMAND_LINE_OPTS_ENABLE:\"$1\" \"$2\" \"$3\":"
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eval HAVE_$1=$3
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}
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add_command_line_string()
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{
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COMMAND_LINE_OPTS_STRINGS="$COMMAND_LINE_OPTS_STRINGS:\"$1\" \"$2\" \"$3\":"
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eval $1=$3
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}
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## lvl. 43 regex dragon awaits thee.
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print_help()
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{
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echo "===================="
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echo " Quickbuild script"
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echo "===================="
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echo "Package: $PACKAGE_NAME"
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echo "Version: $PACKAGE_VERSION"
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echo ""
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echo "General environment variables:"
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echo "CC: C compiler"
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echo "CFLAGS: C compiler flags"
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echo "CXX: C++ compiler"
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echo "CXXFLAGS: C++ compiler flags"
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echo "LDFLAGS: Linker flags"
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echo ""
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echo "General options:"
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echo "--prefix=\$path: Install path prefix"
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echo "--help: Show this help"
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echo ""
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echo "Custom options:"
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tmpopts="$COMMAND_LINE_OPTS_ENABLE"
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while [ ! -z "$tmpopts" ]
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do
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subopts="`echo $tmpopts | sed 's|^:"\([^"]*\)"."\([^"]*\)"."\([^"]*\)":.*$|"\1":"\2":"\3"|'`"
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tmpopts="`echo $tmpopts | sed 's|^\W*$||'`"
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tmpopts="`echo $tmpopts | sed 's|^:"[^"]*"."[^"]*"."[^"]*":||'`"
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print_sub_opt "$subopts"
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done
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echo ""
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tmpopts="$COMMAND_LINE_OPTS_STRINGS"
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while [ ! -z "$tmpopts" ]
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do
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subopts="`echo $tmpopts | sed 's|^:"\([^"]*\)"."\([^"]*\)"."\([^"]*\)":.*$|"\1":"\2":"\3"|'`"
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tmpopts="`echo $tmpopts | sed 's|^\W*$||'`"
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tmpopts="`echo $tmpopts | sed 's|^:"[^"]*"."[^"]*"."[^"]*":||'`"
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print_sub_str_opt "$subopts"
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done
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}
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print_sub_opt()
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{
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arg1="`echo $1 | sed 's|^"\([^"]*\)":"\([^"]*\)":"\([^"]*\)"$|\1|'`"
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arg2="`echo $1 | sed 's|^"\([^"]*\)":"\([^"]*\)":"\([^"]*\)"$|\2|'`"
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arg3="`echo $1 | sed 's|^"\([^"]*\)":"\([^"]*\)":"\([^"]*\)"$|\3|'`"
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lowertext="`echo $arg1 | tr '[A-Z]' '[a-z]'`"
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if [ "$arg3" = "auto" ]; then
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echo "--enable-$lowertext: $arg2"
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echo "--disable-$lowertext"
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elif [ "$arg3" = "yes" ]; then
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echo "--disable-$lowertext: $arg2"
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elif [ "$arg3" = "no" ]; then
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echo "--enable-$lowertext: $arg2"
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fi
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}
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print_sub_str_opt()
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{
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arg1="`echo $1 | sed 's|^"\([^"]*\)":"\([^"]*\)":"\([^"]*\)"$|\1|'`"
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arg2="`echo $1 | sed 's|^"\([^"]*\)":"\([^"]*\)":"\([^"]*\)"$|\2|'`"
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arg3="`echo $1 | sed 's|^"\([^"]*\)":"\([^"]*\)":"\([^"]*\)"$|\3|'`"
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lowertext="`echo $arg1 | tr '[A-Z]' '[a-z]'`"
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echo "--with-$lowertext: $arg2"
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}
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parse_input()
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{
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### Parse stuff :V
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while [ ! -z "$1" ]
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do
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case "$1" in
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--prefix=*)
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prefix="`echo $1 | sed -e 's|^--prefix=||' -e 's|^\(.*\)/$|\1|'`"
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if [ "$prefix" != "$1" ]; then
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PREFIX="$prefix"
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fi
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;;
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--enable-*)
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tmp="$1"
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enable="${tmp#--enable-}"
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if [ -z "`echo $COMMAND_LINE_OPTS_ENABLE | grep -i -- $enable`" ]; then
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print_help
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exit 1
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fi
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eval HAVE_`echo $enable | tr '[a-z]' '[A-Z]'`=yes
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;;
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--disable-*)
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tmp="$1"
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disable="${tmp#--disable-}"
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if [ -z "`echo $COMMAND_LINE_OPTS_ENABLE | grep -i -- $disable`" ]; then
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print_help
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exit 1
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fi
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eval HAVE_`echo $disable | tr '[a-z]' '[A-Z]'`=no
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;;
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--with-*)
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tmp="$1"
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arg="${tmp#--with-*=}"
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tmp="${tmp#--with-}"
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with="${tmp%%=*}"
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if [ -z "`echo $COMMAND_LINE_OPTS_STRINGS | grep -i -- $with`" ]; then
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print_help
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exit 1
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fi
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eval "`echo $with | tr '[a-z]' '[A-Z]'`=\"$arg\""
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;;
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-h|--help)
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print_help
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exit 0
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;;
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*)
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print_help
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exit 1
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;;
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esac
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shift
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done
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}
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