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140 lines
3.5 KiB
140 lines
3.5 KiB
AC_INIT([cava], [m4_esyscmd_s([git describe --always --tags --dirty])], [karl@stavestrand.no]) |
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AM_INIT_AUTOMAKE([subdir-objects -Wall -Werror foreign]) |
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dnl AC_CONFIG_MACRO_DIRS([m4]) |
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AM_PROG_AR |
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LT_INIT |
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AC_PROG_CC |
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AC_PROG_CC_STDC |
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AM_PROG_LIBTOOL |
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dnl ############################ |
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dnl checking if debug is enabled |
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dnl ############################ |
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AC_ARG_ENABLE([debug], |
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AS_HELP_STRING([--enable-debug], |
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[enable debug messages and frequency table output]) |
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) |
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AS_IF([test "x$enable_debug" = "xyes"], [ |
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dnl enabling debug mode |
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CPPFLAGS="$CPPFLAGS -DDEBUG" |
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]) |
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dnl ###################### |
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dnl checking for pthread |
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dnl ###################### |
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AC_CHECK_HEADERS([pthread.h], |
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AC_CHECK_LIB(pthread, pthread_create, LIBS="$LIBS -lpthread", |
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AC_MSG_ERROR([pthread.h found but there is no pthread library to make use of]) |
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), |
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AC_MSG_ERROR([no pthread.h header header file found]) |
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) |
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dnl ###################### |
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dnl checking for alsa dev |
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dnl ###################### |
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AC_CHECK_LIB(asound, snd_pcm_open, have_alsa=yes, have_alsa=no) |
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if [[ $have_alsa = "yes" ]] ; then |
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LIBS="$LIBS -lasound" |
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CPPFLAGS="$CPPFLAGS -DALSA" |
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fi |
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if [[ $have_alsa = "no" ]] ; then |
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AC_MSG_NOTICE([WARNING: No alsa dev files found building without alsa support]) |
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fi |
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dnl ###################### |
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dnl checking for pulse dev |
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dnl ###################### |
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AC_CHECK_LIB(pulse-simple, pa_simple_new, have_pulse=yes, have_pulse=no) |
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if [[ $have_pulse = "yes" ]] ; then |
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LIBS="$LIBS -lpulse-simple -lpulse" |
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CPPFLAGS="$CPPFLAGS -DPULSE" |
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fi |
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if [[ $have_pulse = "no" ]] ; then |
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AC_MSG_NOTICE([WARNING: No pusleaudio dev files found building without pulseaudio support]) |
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fi |
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dnl ###################### |
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dnl checking for math lib |
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dnl ###################### |
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AC_CHECK_LIB(m, sqrt, have_m=yes, have_m=no) |
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if [[ $have_m = "yes" ]] ; then |
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LIBS="$LIBS -lm" |
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fi |
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if [[ $have_m = "no" ]] ; then |
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AC_MSG_ERROR([math library is required!]) |
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fi |
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dnl ###################### |
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dnl checking for fftw3 |
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dnl ###################### |
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AC_CHECK_LIB(fftw3,fftw_execute, have_fftw=yes, have_fftw=no) |
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if [[ $have_fftw = "yes" ]] ; then |
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LIBS="$LIBS -lfftw3" |
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fi |
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if [[ $have_fftw = "no" ]] ; then |
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AC_MSG_ERROR([fftw library is required!]) |
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fi |
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dnl ###################### |
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dnl checking for ncursesw |
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dnl ###################### |
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curses_config_bin="ncursesw6-config ncursesw5-config" |
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AC_PATH_PROGS(CURSES_CONFIG, $curses_config_bin) |
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AC_CHECK_LIB(ncursesw, initscr, |
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curses_lib=ncursesw |
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) |
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AC_CHECK_LIB($curses_lib, initscr, |
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if test "$CURSES_CONFIG" = "" ; then |
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LIBS="$LIBS -l$curses_lib" |
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CPPFLAGS="$CPPFLAGS -DNCURSES" |
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fi |
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if test "$CURSES_CONFIG" != "" ; then |
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CPPFLAGS="$CPPFLAGS `$CURSES_CONFIG --cflags` -DNCURSES" |
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LIBS="$LIBS `$CURSES_CONFIG --libs`" |
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fi |
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AC_CHECK_HEADERS([curses.h], , AC_MSG_ERROR([missing curses.h header])) |
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, |
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AC_MSG_NOTICE([WARNING: building without ncursesw support ncursesw is recomended!]) |
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) |
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dnl ###################### |
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dnl checking for system iniparser |
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dnl ###################### |
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AC_SEARCH_LIBS([iniparser_load], [iniparser], [ |
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AC_CHECK_HEADERS([iniparser.h], [have_system_iniparser=yes]) |
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]) |
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AM_CONDITIONAL([SYSTEM_LIBINIPARSER], [test "x$have_system_iniparser" = "xyes"]) |
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if test "x$have_system_iniparser" = "xyes"; then |
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AC_SUBST(SYSTEM_LIBINIPARSER, 1) |
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AC_MSG_NOTICE([Using installed iniparser]) |
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else |
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AC_SUBST(SYSTEM_LIBINIPARSER, 0) |
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AC_CONFIG_FILES(iniparser/Makefile) |
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AC_MSG_NOTICE([Building iniparser]) |
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fi |
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AC_CONFIG_FILES([Makefile]) |
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AC_OUTPUT |
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