diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 00000000..2cb47d09 --- /dev/null +++ b/configure @@ -0,0 +1,317 @@ +#!/bin/sh +# +# vdr-xinelibout configure script +# +# Copyright (c) Petri Hintukainen 2008 +# +# See the main source file 'xineliboutput.c' for copyright information and +# how to reach the author. +# + +PKG_CONFIG="pkg-config" +makefile="config.mak" +logfile="configure.log" +debug=no + +CC="cc" +CXX="g++" +CFLAGS="" + +# +# tools +# + +toupper(){ + echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ +} + +die(){ + echo "$1" + exit -1 +} + +log(){ + echo "$@" + echo "$@" >> $logfile +} + +logdbg(){ + [ $debug = xyes ] && log "$@" || echo "$@" >> $logfile +} + +not_in_list(){ + key=$1 + shift + for item in $*; do + test $key = $item && return 1 + done + return 0 +} + +# +# enable/disable +# + +set_opt(){ + eval HAVE_$(toupper $1)=$2 +} + +set_opts(){ + optvalue=$1 + shift + for optname in $*; do + set_opt $optname $optvalue + done +} + +enable(){ + set_opts yes $* +} + +disable(){ + set_opts no $* +} + +enabled(){ + ucfeature=$(toupper $1) + eval test "x\$HAVE_${ucfeature}" = "xyes" +} + +disabled(){ + ucfeature=$(toupper $1) + eval test "x\$HAVE_${ucfeature}" = "xno" +} + +# +# compile/link tests +# + +generate_test_c(){ + hdrname=$1 + subsys=$2 + func=$3 + if test x"$subsys" = xX11 ; then + cat <<EOF >testhdr.c +#include <X11/Xlib.h> +#include <$hdrname> +int main(int c, char **v) { + $func; + return 0; +} +EOF + else + cat <<EOF >testhdr.c +#include <$hdrname> +int main(int c, char **v) { + $func; +} +EOF + fi +} + +test_library_c(){ + + log -n "Checking for $libname ... " + generate_test_c $hdr $subsys $func + $CC -g testhdr.c -o testhdr $CFLAGS $lib + err=$? + + if test $err = 0; then + log "yes" + eval LIBS_$subsys=\""\$LIBS_$subsys $lib"\" + else + log "no" + logdbg "--------" + logdbg "/* $CC -g testhdr.c -o testhdr $CFLAGS $lib */" + logdbg `cat testhdr.c` + logdbg "--------" + fi + + rm -f testhdr.c testhdr + return $err +} + +# +# generic test +# + +test_library(){ + subsys="$1" + libname="$2" + hdr="$3" + lib="$4" + func="$5" + feature=$(toupper $libname) + + # do not test if disabled from command-line + if disabled $feature; then + log "Not checking for $libname" + disable $feature + return 1 + fi + + disable $feature + test_library_c "$subsys" "$libname" "$hdr" "$lib" "$func" && enable $feature +} + +# +# configurable features +# + +SUBSYSTEMS=" + x11 + fb + vdr + libxine +" +FEATURES=" + $SUBSYSTEMS + libextractor + xdpms + xinerama + xrandr + xrender +" + +# set defaults + +enable x11 vdr fb xine + +# clear log file + +rm -f $logfile + +# +# Parse command-line arguments +# + +show_help(){ + echo "Usage: configure [options]" + echo "Options: [defaults in brackets after descriptions]" + echo + echo " --help print this message" + echo " --enable-x11 build X11 frontend (vdr-sxfe) [yes]" + echo " --enable-fb build framebuffer frontend (vdr-fbfe) [yes]" + echo " --enable-vdr build VDR plugin [yes]" + echo " --enable-libxine build xine plugins [yes]" + echo + echo " --disable-libextractor disable libextractor support (media file metainfo) [no]" + echo " --disable-xdpms disable Xdpms support [no]" + echo " --disable-xinerama disable Xinerama support [no]" + echo " --disable-xrandr disable Xrandr support (video mode switching) [no]" + echo " --disable-xrender disable Xrender support (HUD OSD) [no]" + echo + echo " --debug debug configure script" + echo " --cc=CC select C compiler" + echo " --cxx=CXX select C++ compiler" + echo " --add-cflags=FLAGS add compiler flags" +} + +for opt do + optval="${opt#*=}" + logdbg "Command line: $opt [$optval]" + case "$opt" in + --help) + show_help && die + ;; + --debug) + debug=yes + logdbg "Debug mode" + ;; + --cc=?*) + CC=$optval + logdbg "C compiler: $CC" + ;; + --cxx=?*) + CXX=$optval + logdbg "C++ compiler: $CXX" + ;; + --add-cflags=?*) + CFLAGS="$CFLAGS $optval" + logdbg "CFLAGS: $CFLAGS" + ;; + --enable-?*|--disable-?*) + eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'` + logdbg " $action $option" + not_in_list $option $FEATURES && die "unknown option $opt" + eval $action \${option} + ;; + -*) + die "unknown option $opt" + ;; + esac +done + +# +# maintain deps +# + +check_deps(){ + disabled libxine && disable x11 fb + disabled x11 && disable xrender xrandr xdpms xinerama + disabled vdr && disable libextractor +} + +check_deps + +# +# Run the tests +# + +# fake test that should fail +[ $debug = yes ] && \ + test_library X11 do_error "none.h" "-lnolib" + +test_library VDR libextractor "extractor.h" "-lextractor" "EXTRACTOR_getKeywords(0,0)" +test_library XINE libxine "xine.h" "-lxine" "xine_init(0)" + +if enabled libxine; then + test_library X11 x11 "X11/X.h" "-lX11" "XInitThreads()" + if enabled x11; then + test_library X11 xrender "X11/extensions/Xrender.h" "-lXrender" "XRenderQueryFormats(0)" + test_library X11 xrandr "X11/extensions/Xrandr.h" "-lXrandr" "XRRGetScreenInfo(0,0)" + test_library X11 xdpms "X11/extensions/dpms.h" "-lXext" "DPMSDisable(0)" + test_library X11 xinerama "X11/extensions/Xinerama.h" "-lXinerama" "XineramaQueryScreens(0,0)" + fi +fi + +check_deps + +# +# Print results +# + +log +log "Enabled features:" +for feature in $FEATURES; do + enabled $feature && log " $feature" +done +log "Disabled features:" +for feature in $FEATURES; do + enabled $feature || log " $feature" +done +log + +# +# create features.mak +# + +log "Creating $makefile ..." + +echo "# Automatically generated by configure.sh - do not modify!" > $makefile +echo >> $makefile + +# subsystems +echo "XINELIBOUTPUT_VDRPLUGIN=$HAVE_VDR" >> $makefile +echo "XINELIBOUTPUT_XINEPLUGIN=$HAVE_LIBXINE" >> $makefile +echo "XINELIBOUTPUT_X11=$HAVE_X11" >> $makefile +echo "XINELIBOUTPUT_FB=$HAVE_FB" >> $makefile +echo >> $makefile + +# features +for feature in $FEATURES; do + feature="`toupper $feature`" + enabled $feature && + echo "HAVE_$feature=yes">>$makefile || + echo "HAVE_$feature=no">>$makefile +done |