audioc.c: Always free IO buffer.

[paraslash.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 13e7bbe5c7e467f4490fa199a1a472f684571a8c..89242d969bbab440a8ac085262b3de45ea3d3392 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@
 AC_PREREQ(2.60)
 
 
-AC_INIT(paraslash, [0.4.8], maan@systemlinux.org)
+AC_INIT(paraslash, [git], maan@systemlinux.org)
 AC_CONFIG_HEADER([config.h])
 
 AC_PATH_PROG(UNAMEPATH, uname, no)
@@ -729,6 +729,47 @@ if test ${have_libid3tag} = yes; then
 else
        AC_MSG_WARN([no support for id3v2 tags])
 fi
+########################################################################### flac
+OLD_CPPFLAGS="$CPPFLAGS"
+OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
+
+have_flac="yes"
+AC_ARG_WITH(flac_headers, [AC_HELP_STRING(--with-flac-headers=dir,
+       [look for flac headers also in dir])])
+if test -n "$with_flac_headers"; then
+       flac_cppflags="-I$with_flac_headers"
+       CPPFLAGS="$CPPFLAGS $flac_cppflags"
+fi
+AC_ARG_WITH(flac_libs, [AC_HELP_STRING(--with-flac-libs=dir,
+       [look for flac libs also in dir])])
+if test -n "$with_flac_libs"; then
+       flac_libs="-L$with_flac_libs"
+       LDFLAGS="$LDFLAGS $flac_libs"
+fi
+AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
+AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no)
+if test "$have_flac" = "yes"; then
+       AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
+       all_errlist_objs="$all_errlist_objs flacdec_filter flac_afh"
+       filter_errlist_objs="$filter_errlist_objs flacdec_filter"
+       audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
+       afh_errlist_objs="$afh_errlist_objs flac_afh"
+       server_errlist_objs="$server_errlist_objs flac_afh"
+       filter_ldflags="$filter_ldflags $flac_libs -lFLAC"
+       audiod_ldflags="$audiod_ldflags $flac_libs -lFLAC"
+       server_ldflags="$server_ldflags $flac_libs -lFLAC"
+       afh_ldflags="$afh_ldflags $flac_libs -lFLAC"
+       filters="$filters flacdec"
+       server_audio_formats="$server_audio_formats flac"
+       audiod_audio_formats="$audiod_audio_formats flac"
+       AC_SUBST(flac_cppflags)
+else
+       AC_MSG_WARN([no flac support in para_audiod/para_filter])
+fi
+CPPFLAGS="$OLD_CPPFLAGS"
+LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
 ########################################################################### oss
 OLD_CPPFLAGS="$CPPFLAGS"
 OLD_LD_FLAGS="$LDFLAGS"
@@ -864,7 +905,69 @@ fi
 CPPFLAGS="$OLD_CPPFLAGS"
 LDFLAGS="$OLD_LDFLAGS"
 LIBS="$OLD_LIBS"
+############################################################# readline
+OLD_CPPFLAGS="$CPPFLAGS"
+OLD_LD_FLAGS="$LDFLAGS"
+OLD_LIBS="$LIBS"
 
+have_readline="yes"
+AC_ARG_WITH(readline_headers, [AC_HELP_STRING(--with-readline-headers=dir,
+       [look for libreadline header files also in dir])])
+if test -n "$with_readline_headers"; then
+       readline_cppflags="-I$with_readline_headers"
+       CPPFLAGS="$CPPFLAGS $readline_cppflags"
+fi
+
+AC_ARG_WITH(readline_libs, [AC_HELP_STRING(--with-readline-libs=dir,
+       [look for readline library also in dir])])
+if test -n "$with_readline_libs"; then
+       readline_libs="-L$with_readline_libs"
+       LDFLAGS="$LDFLAGS $readline_libs"
+fi
+msg="no interactive cli support"
+AC_CHECK_HEADERS([readline/readline.h], [
+       ], [
+       have_readline="no"
+       AC_MSG_WARN([readline/readline.h not found, $msg])
+])
+if test "$have_readline" = "yes"; then
+       readline_libs="$readline_libs -lreadline"
+       AC_SEARCH_LIBS([rl_replace_line], [readline], [], [have_readline="no"])
+       if test "$have_readline" = "no"; then # try with -lcurses
+                # clear cache
+               AC_MSG_NOTICE([trying again with -lcurses])
+                unset ac_cv_search_rl_replace_line 2> /dev/null
+               AC_SEARCH_LIBS([rl_replace_line], [readline], [
+                       have_readline=yes
+                       readline_libs="$readline_libs -lcurses"
+               ], [], [-lcurses])
+       fi
+       if test "$have_readline" = "no"; then # try with -ltermcap
+                # clear cache
+               AC_MSG_NOTICE([trying again with -ltermcap])
+                unset ac_cv_search_rl_replace_line 2> /dev/null
+               AC_SEARCH_LIBS([rl_replace_line], [readline], [
+                       have_readline=yes
+                       readline_libs="$readline_libs -ltermcap"
+               ], [], [-ltermcap])
+       fi
+fi
+
+if test "$have_readline" = "yes"; then
+       all_errlist_objs="$all_errlist_objs interactive"
+       client_errlist_objs="$client_errlist_objs interactive"
+       client_ldflags="$client_ldflags $readline_libs"
+       audioc_errlist_objs="$audioc_errlist_objs buffer_tree interactive sched time"
+       audioc_ldflags="$audioc_ldflags $readline_libs"
+       AC_SUBST(readline_cppflags)
+       AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
+else
+       AC_MSG_WARN([libreadline not found or unusable])
+fi
+CPPFLAGS="$OLD_CPPFLAGS"
+LDFLAGS="$OLD_LDFLAGS"
+LIBS="$OLD_LIBS"
+#############################################################
 
 
 AC_SUBST(install_sh, [$INSTALL])
@@ -1007,6 +1110,7 @@ AC_MSG_NOTICE([
 paraslash configuration:
 ~~~~~~~~~~~~~~~~~~~~~~~~
 unix socket credentials: $have_ucred
+readline (interactive CLIs): $have_readline
 audio formats supported by para_server/para_afh: $server_audio_formats
 id3 version2 support: $have_libid3tag
 filters supported by para_audiod/para_filter: $filters