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configure: Improve requesting specific features
Before this patch trying to enable only https by issuing --disable-protocols --enable-protocol=https --enable-gnutls does not enable https, and --disable-all --enable-protocols does not enable libavformat and the protocols component. Now the default-enabled options are set after the explicitly disabled/enabled options are evaluated. If an explicitly enabled option cannot be enabled configure will fail printing an error message.
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parent
e9175634ec
commit
8e7bea6dc6
51
configure
vendored
51
configure
vendored
@ -487,8 +487,15 @@ enable(){
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set_all yes $*
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}
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check_requested() {
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for var; do
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eval test "x\$${var#!}_requested" = "xyes" && die "${var#*_} ${var/_*} cannot be enabled"
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done
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}
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disable(){
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set_all no $*
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check_requested $*
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}
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enable_weak(){
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@ -514,7 +521,7 @@ disable_safe(){
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do_enable_deep(){
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for var; do
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enabled $var && continue
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eval sel="\$${var}_select"
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eval sel="\$${var}_select\ \$${var}_select_any"
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eval sgs="\$${var}_suggest"
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pushvar var sgs
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enable_deep $sel
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@ -539,6 +546,13 @@ enable_deep_weak(){
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done
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}
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request(){
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for var; do
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enable ${var}_requested
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done
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enable_deep $*
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}
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enabled(){
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test "${1#!}" = "$1" && op== || op=!=
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eval test "x\$${1#!}" $op "xyes"
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@ -598,7 +612,7 @@ do_check_deps(){
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append allopts $cfg
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eval dep_all="\$${cfg}_deps"
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eval dep_any="\$${cfg}_deps_any"
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eval dep_any="\$${cfg}_deps_any\ \$${cfg}_select_any"
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eval dep_sel="\$${cfg}_select"
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eval dep_sgs="\$${cfg}_suggest"
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eval dep_ifa="\$${cfg}_if"
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@ -2328,7 +2342,7 @@ tls_gnutls_protocol_deps="gnutls"
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tls_gnutls_protocol_select="tcp_protocol"
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tls_openssl_protocol_deps="openssl !tls_gnutls_protocol"
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tls_openssl_protocol_select="tcp_protocol"
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tls_protocol_deps_any="tls_gnutls_protocol tls_openssl_protocol"
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tls_protocol_select_any="tls_gnutls_protocol tls_openssl_protocol"
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udp_protocol_select="network"
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unix_protocol_deps="sys_un_h"
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unix_protocol_select="network"
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@ -2529,12 +2543,6 @@ ALL_COMPONENTS="
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$PROTOCOL_LIST
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"
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for n in $COMPONENT_LIST; do
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v=$(toupper ${n%s})_LIST
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eval enable \$$v
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eval ${n}_if_any="\$$v"
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done
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enable $ARCH_EXT_LIST
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die_unknown(){
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@ -2597,10 +2605,10 @@ for opt do
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disable $PROGRAM_LIST
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;;
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--disable-everything)
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map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
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map 'eval disable \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
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;;
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--disable-all)
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map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
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map 'eval disable \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST
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disable $LIBRARY_LIST $PROGRAM_LIST doc
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;;
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--enable-random|--disable-random)
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@ -2616,6 +2624,7 @@ for opt do
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is_in "${thing}s" $COMPONENT_LIST || die_unknown "$opt"
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eval list=\$$(toupper $thing)_LIST
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name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing}
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test $action = enable && action="request"
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$action $(filter "$name" $list)
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;;
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--enable-avserver|--disable-avserver*)
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@ -2625,7 +2634,6 @@ for opt do
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--enable-?*|--disable-?*)
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eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g')
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if is_in $option $COMPONENT_LIST; then
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test $action = disable && action=unset
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eval $action \$$(toupper ${option%s})_LIST
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elif is_in $option $CMDLINE_SELECT; then
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$action $option
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@ -2666,7 +2674,7 @@ disabled logging && logfile=/dev/null
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# is disabled, see AVCODEC_LIST and following _LIST variables.
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disable_components(){
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disabled ${1} && disable $(
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disabled ${1} && disable_weak $(
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eval components="\$$(toupper ${1})_COMPONENTS"
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map 'eval echo \${$(toupper ${v%s})_LIST}' $components
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)
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@ -2674,6 +2682,23 @@ disable_components(){
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map 'disable_components $v' $LIBRARY_LIST
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# Mark components that had not been enabled/disabled explicitly
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# as enabled
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for n in $COMPONENT_LIST; do
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v=$(toupper ${n%s})_LIST
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eval enable_weak \$$v
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eval ${n}_if_any="\$$v"
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done
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# Make so that disabled libraries are enabled if a component
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# of them is requested
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for n in $LIBRARY_LIST; do
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v=$(toupper ${n})_COMPONENTS
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eval ${n}_if_any="\$$v"
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done
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echo "# $0 $LIBAV_CONFIGURATION" > $logfile
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set >> $logfile
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