configure.ac: extend checks for header, functions, etc.
[paraslash.git] / configure.ac
index d33205bc2996f850ed540a69369c3eb01721eca6..279022dff64da1b0d9a4bb4dff4a7da101cfd4a6 100644 (file)
@@ -7,16 +7,27 @@ AC_PREREQ(2.60)
 AC_INIT(paraslash, [git], maan@systemlinux.org)
 AC_CONFIG_HEADER([config.h])
 
-########################################################################### generic
+AC_PATH_PROG(UNAMEPATH, uname, no)
+if test "$UNAMEPATH" = "no"; then
+       AC_MSG_ERROR(unable to determine system type)
+fi
+AC_MSG_CHECKING(os type)
+OSTYPE="`$UNAMEPATH -s`"
+AC_MSG_RESULT("$OSTYPE")
+
+AC_C_BIGENDIAN()
+
 AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_INSTALL
 
+
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h \
-       string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h sys/ipc.h unistd.h utime.h], \
+AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
+       stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
+       sys/ipc.h unistd.h utime.h stddef.h],
        [], [AC_MSG_ERROR([$ac_header not found])])
 
 AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"], 
@@ -24,11 +35,19 @@ AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"],
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
+AC_C_INLINE
 AC_TYPE_OFF_T
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_HEADER_TIME
 AC_STRUCT_TM
+AC_TYPE_INT16_T
+AC_TYPE_MODE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UID_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
 
 # Checks for library functions.
 AC_FUNC_FORK
@@ -43,8 +62,13 @@ AC_TYPE_SIGNAL
 AC_FUNC_STAT
 AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_LSTAT
+
 AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
-       regcomp select socket strchr strdup strerror strstr strtol uname], [], 
+       regcomp select socket strchr strdup strerror strstr strtol uname \
+       fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
+       strncasecmp strrchr strspn], [],
        [AC_MSG_ERROR([function not found, cannot live without it])])
 ########################################################################### curses
 AC_CHECK_LIB([ncurses], [initscr], [], 
@@ -72,7 +96,8 @@ audioc_cmdline_objs="audioc.cmdline"
 audioc_errlist_objs="audioc string net fd"
 
 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
-       http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline"
+       http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline
+       audiod_command_list"
 audiod_errlist_objs="audiod signal string daemon stat net
        time grab_client filter_chain wav compress http_recv dccp dccp_recv
        recv_common fd sched write_common file_write audiod_command crypt
@@ -80,10 +105,11 @@ audiod_errlist_objs="audiod signal string daemon stat net
 audiod_ldflags=""
 audiod_audio_formats=""
 
-server_cmdline_objs="server.cmdline"
-server_errlist_objs="server mp3_afh afs command net string signal random_selector
-       time daemon stat crypt http_send db close_on_fork playlist_selector
-       ipc dccp dccp_send fd"
+server_cmdline_objs="server.cmdline server_command_list random_selector_command_list
+       playlist_selector_command_list"
+server_errlist_objs="server mp3_afh vss command net string signal random_selector
+       time daemon stat crypt http_send afs close_on_fork playlist_selector
+       ipc dccp dccp_send fd user_list"
 server_ldflags=""
 server_audio_formats=" mp3"
 
@@ -91,6 +117,7 @@ write_cmdline_objs="write.cmdline file_write.cmdline"
 write_errlist_objs="write write_common file_write time fd string sched stdin"
 write_ldflags=""
 writers=" file"
+default_writer="FILE_WRITE"
 
 client_cmdline_objs="client.cmdline"
 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
@@ -147,7 +174,6 @@ client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 audiod_ldflags="$audiod_ldflags $SSL_LDFLAGS $SSL_LIBS"
 
 ########################################################################### ucred
-
 AC_MSG_CHECKING(for struct ucred)
 AC_TRY_LINK([
        #include <sys/types.h>
@@ -183,22 +209,30 @@ if test ${have_core_audio} = yes; then
        write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
        write_ldflags="$write_ldflags $f"
        writers="$writers osx"
+       default_writer="OSX_WRITE"
        AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 fi
 ########################################################################### gtk2
-
-pkg_modules="gtk+-2.0 >= 2.0.0"
 build_para_krell="yes"
+OLD_CPPFLAGS="$CPPFLAGS"
+OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
+pkg_modules="gtk+-2.0 >= 2.0.0"
+PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.0.4], [], [build_para_krell="no"])
 PKG_CHECK_MODULES(GTK, [$pkg_modules], [], [build_para_krell="no"])
+CPPFLAGS="$GTK_CFLAGS $GLIB_CFLAGS"
+LDFLAGS="$LDFLAGS $GTK_LIBS"
 AC_CHECK_HEADER(gkrellm2/gkrellm.h, [], [build_para_krell="no"])
-if test build_para_krell = "yes"; then
+if test "$build_para_krell" = "yes"; then
        AC_SUBST(GTK_CFLAGS)
        AC_SUBST(GTK_LIBS)
        extras="$extras para_krell.so"
 else
        AC_MSG_WARN([can not build para_krell])
 fi
-
+CPPFLAGS="$OLD_CPPFLAGS"
+LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### sdl
 # FIXME
 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
@@ -211,6 +245,7 @@ AC_CHECK_HEADER(SDL/SDL.h, [],
 have_mysql="yes"
 OLD_CPPFLAGS="$CPPFLAGS"
 OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
 AC_ARG_WITH(mysql_headers, [AC_HELP_STRING(--with-mysql-headers=dir,
        [look for mysql.h also in dir])])
 if test -n "$with_mysql_headers"; then
@@ -233,6 +268,7 @@ if test "$have_mysql" = "yes"; then
        selectors="$selectors mysql"
        server_ldflags="$server_ldflags $mysql_libs -lmysqlclient"
        server_errlist_objs="$server_errlist_objs mysql_selector"
+       server_cmdline_objs="$server_cmdline_objs mysql_selector_command_list"
        AC_SUBST(mysql_cppflags)
        AC_SUBST(mysql_libs)
        AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
@@ -241,23 +277,37 @@ else
 fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### ogg
 have_ogg="yes"
-AC_CHECK_LIB([ogg], [ogg_stream_init], [], [
-       have_ogg="no"
-])
-AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [
-       have_ogg="no"
-])
-AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [
-       have_ogg="no"
-])
+OLD_CPPFLAGS="$CPPFLAGS"
+OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
+AC_ARG_WITH(oggvorbis_headers, [AC_HELP_STRING(--with-oggvorbis-headers=dir,
+       [look for vorbis/codec.h also in dir])])
+if test -n "$with_oggvorbis_headers"; then
+       oggvorbis_cppflags="-I$with_oggvorbis_headers"
+       CPPFLAGS="$CPPFLAGS $oggvorbis_cppflags"
+fi
+AC_ARG_WITH(oggvorbis_libs, [AC_HELP_STRING(--with-oggvorbis-libs=dir,
+       [look for oggvorbis libs also in dir])])
+if test -n "$with_oggvorbis_libs"; then
+       oggvorbis_libs="-L$with_oggvorbis_libs"
+       LDFLAGS="$LDFLAGS $oggvorbis_libs"
+fi
+
+AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
+AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_ogg="no" ])
+AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [ have_ogg="no" ])
 if test "$have_ogg" = "yes"; then
        AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
        filters="$filters oggdec"
-       server_ldflags="$server_ldflags -logg -lvorbis -lvorbisfile"
-       filter_ldflags="$filter_ldflags -lvorbis -lvorbisfile"
-       audiod_ldflags="$audiod_ldflags -lvorbis -lvorbisfile"
+       if test "$OSTYPE" = "Darwin"; then
+               oggvorbis_libs="-Wl,-bind_at_load  $oggvorbis_libs"
+       fi
+       server_ldflags="$server_ldflags $oggvorbis_libs -logg -lvorbis -lvorbisfile"
+       filter_ldflags="$filter_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
+       audiod_ldflags="$audiod_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 
        filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
        audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
@@ -269,13 +319,19 @@ if test "$have_ogg" = "yes"; then
        audiod_audio_formats="ogg"
        server_audio_formats="$server_audio_formats ogg"
        filter_filters="$filter_filters oggdec"
+       AC_SUBST(oggvorbis_cppflags)
+       AC_SUBST(oggvorbis_libs)
 else
        AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 fi
+CPPFLAGS="$OLD_CPPFLAGS"
+LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### faad
 have_faad=yes
 OLD_CPPFLAGS="$CPPFLAGS"
 OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
 AC_ARG_WITH(faad_headers, [AC_HELP_STRING(--with-faad-headers=dir,
        [look for neaacdec.h also in dir])])
 if test -n "$with_faad_headers"; then
@@ -309,10 +365,13 @@ else
 fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### mad
 have_mad="yes"
 OLD_CPPFLAGS="$CPPFLAGS"
 OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
+
 AC_ARG_WITH(mad_headers, [AC_HELP_STRING(--with-mad-headers=dir,
        [look for mad.h also in dir])])
 if test -n "$with_mad_headers"; then
@@ -351,8 +410,12 @@ else
 fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### alsa
 have_alsa="yes"
+OLD_CPPFLAGS="$CPPFLAGS"
+OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
 msg="=> no alsa support for para_audiod/para_write"
 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
        AC_MSG_WARN([no alsa/asoundlib $msg])
@@ -371,11 +434,16 @@ if test "$have_alsa" = "yes"; then
        write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
        write_ldflags="$write_ldflags -lasound"
        writers="$writers alsa"
+       default_writer="ALSA_WRITE"
 fi
+CPPFLAGS="$OLD_CPPFLAGS"
+LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### ortp
 have_ortp="yes"
 OLD_CPPFLAGS="$CPPFLAGS"
 OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
 AC_ARG_WITH(ortp_headers, [AC_HELP_STRING(--with-ortp-headers=dir,
        [look for ortp/ortp.h also in dir])])
 if test -n "$with_ortp_headers"; then
@@ -413,10 +481,13 @@ else
 fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### zmw
 build_slider="yes"
 OLD_CPPFLAGS="$CPPFLAGS"
 OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
+PKG_CHECK_MODULES(GTK, [$pkg_modules], [], [build_para_slider="no"])
 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.0.4], [], [build_slider="no"])
 CPPFLAGS="$GTK_CFLAGS $GLIB_CFLAGS"
 LDFLAGS="$LDFLAGS $GTK_LIBS"
@@ -429,6 +500,7 @@ else
 fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 
 
 
@@ -490,6 +562,7 @@ AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
        enum of supported writers)
+AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
@@ -512,7 +585,7 @@ AC_SUBST(gui_objs, add_dot_o($gui_objs))
 
 AC_OUTPUT
 AC_MSG_NOTICE([creating Makefile.deps])
-gcc -MM -MG $mysql_cppflags $faad_cppflags $mad_cppflags $ortp_cppflags *.c > Makefile.deps
+gcc -MM -MG $mysql_cppflags $faad_cppflags $mad_cppflags $ortp_cppflags $oggvorbis_cppflags *.c > Makefile.deps
 AC_MSG_NOTICE([
 paraslash configuration:
 ~~~~~~~~~~~~~~~~~~~~~~~~
@@ -523,4 +596,5 @@ senders supported by para_server/para_send: $senders
 receivers supported by para_audiod/para_recv: $receivers
 filters supported by para_audiod/para_filter: $filters
 writers supported by para_audiod/para_write: $writers
+optional executables: $extras
 ])