annotate configure.ac @ 214:14db41423fc3

Don't write version.h, it's now tracked
author Chris Cannam
date Thu, 05 Nov 2015 15:17:59 +0000
parents c71d6ae15882
children 6153429ebf89
rev   line source
Chris@42 1
Chris@214 2 AC_INIT([Sonic Annotator], [], cannam@all-day-breakfast.com)
Chris@42 3
Chris@42 4 AC_CONFIG_SRCDIR(runner/main.cpp)
Chris@42 5
Chris@42 6 # Autoconf will set CXXFLAGS; we don't usually want it to, because we
Chris@42 7 # either define our own flags (at least if GCC is in use) or else use
Chris@42 8 # the user's preferences. We need to ensure CXXFLAGS is only set if
Chris@42 9 # the user has expressly set it. So, save the user's (or empty)
Chris@42 10 # setting now and restore it after Autoconf has done its bit of
Chris@42 11 # piddling about.
Chris@42 12 USER_CXXFLAGS="$CXXFLAGS"
Chris@42 13
Chris@48 14 # If the user supplied CFLAGS but not CXXFLAGS, use CFLAGS instead
Chris@48 15 if test x"$USER_CXXFLAGS" = x; then
Chris@48 16 if test x"$CFLAGS" != x; then
Chris@48 17 USER_CXXFLAGS="$CFLAGS"
Chris@48 18 fi
Chris@48 19 fi
Chris@48 20
Chris@42 21 AC_LANG_CPLUSPLUS
Chris@42 22
Chris@42 23 AC_PROG_CC
Chris@42 24 AC_PROG_CXX
Chris@42 25 AC_PROG_INSTALL
Chris@42 26 AC_PROG_MKDIR_P
Chris@42 27
Chris@42 28 AC_HEADER_STDC
Chris@42 29
Chris@42 30 # These are the flags Autoconf guesses for us; we use them later if
Chris@42 31 # the user has set none and we are not using GCC (so lack our own
Chris@42 32 # preferred flags)
Chris@42 33 AUTOCONF_CXXFLAGS="$CXXFLAGS"
Chris@42 34
Chris@42 35 PKG_PROG_PKG_CONFIG
Chris@42 36
Chris@42 37 SV_CHECK_QT
Chris@42 38
Chris@42 39 SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"
Chris@42 40 SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING"
Chris@42 41 SV_DEFINES_MINIMAL="$SV_DEFINES_RELEASE"
Chris@42 42
Chris@42 43 # Now we have: USER_CXXFLAGS contains any flags the user set
Chris@42 44 # explicitly; AUTOCONF_CXXFLAGS contains flags that Autoconf thought
Chris@42 45 # we should use. If we have GCC, we override the latter but then
Chris@42 46 # allow ourselves to be overridden (later) by the former
Chris@42 47
Chris@42 48 CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"
Chris@42 49 CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"
Chris@42 50 CXXFLAGS_MINIMAL="$AUTOCONF_CXXFLAGS"
Chris@42 51
Chris@42 52 if test "x$GCC" = "xyes"; then
Chris@178 53 CXXFLAGS_DEBUG="-Wall -Werror -Wno-error=cpp -Woverloaded-virtual -Wextra -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -g -pipe"
Chris@42 54 CXXFLAGS_RELEASE="-g0 -O2 -Wall -pipe"
Chris@42 55 CXXFLAGS_MINIMAL="-g0 -O0"
Chris@42 56 fi
Chris@42 57
Chris@42 58 CXXFLAGS_BUILD="$CXXFLAGS_RELEASE"
Chris@42 59 SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"
Chris@42 60
Chris@42 61 QMAKE_CONFIG="release"
Chris@42 62
Chris@42 63 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable debug support [default=no]])],[AC_MSG_NOTICE([enabling debug build])
Chris@42 64 QMAKE_CONFIG="debug"
Chris@42 65 CXXFLAGS_BUILD="$CXXFLAGS_DEBUG"
Chris@42 66 SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"])
Chris@42 67
Chris@42 68 if test x"$USER_CXXFLAGS" != x; then
Chris@42 69 AC_MSG_NOTICE([The CXXFLAGS environment variable is set to "$USER_CXXFLAGS".])
Chris@42 70 AC_MSG_NOTICE(Overriding default compiler flags with the above user setting.)
Chris@42 71 CXXFLAGS_BUILD="$USER_CXXFLAGS"
Chris@42 72 CXXFLAGS_MINIMAL="$USER_CXXFLAGS"
Chris@42 73 fi
Chris@42 74
Chris@42 75 CXXFLAGS="$CXXFLAGS_BUILD $SV_DEFINES_BUILD"
Chris@42 76
Chris@42 77 SV_MODULE_REQUIRED([bz2],[],[bzlib.h],[bz2],[BZ2_bzReadOpen])
Chris@42 78 SV_MODULE_REQUIRED([fftw3],[fftw3 >= 3.0.0],[fftw3.h],[fftw3],[fftw_execute])
Chris@42 79 SV_MODULE_REQUIRED([fftw3f],[fftw3f >= 3.0.0],[fftw3.h],[fftw3f],[fftwf_execute])
Chris@42 80 SV_MODULE_REQUIRED([sndfile],[sndfile >= 1.0.16],[sndfile.h],[sndfile],[sf_open])
Chris@42 81 SV_MODULE_REQUIRED([samplerate],[samplerate >= 0.1.2],[samplerate.h],[samplerate],[src_new])
Chris@82 82 SV_MODULE_REQUIRED([sord],[sord-0 >= 0.5],[sord/sord.h],[sord-0],[sord_world_new])
Chris@82 83 SV_MODULE_REQUIRED([serd],[serd-0 >= 0.5],[serd/serd.h],[serd-0],[serd_reader_read_file])
Chris@42 84
Chris@90 85 SV_MODULE_OPTIONAL([liblo],[],[lo/lo.h],[lo],[lo_address_new])
Chris@42 86 SV_MODULE_OPTIONAL([lrdf],[lrdf >= 0.2],[lrdf.h],[lrdf],[lrdf_init])
Chris@42 87 SV_MODULE_OPTIONAL([oggz],[oggz >= 1.0.0],[oggz/oggz.h],[oggz],[oggz_run])
Chris@42 88 SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])
Chris@42 89 SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])
Chris@42 90 SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])
Chris@42 91
Chris@42 92 AC_SUBST(PERL)
Chris@42 93 AC_SUBST(XARGS)
Chris@42 94 AC_SUBST(MAKEDEPEND)
Chris@42 95 AC_SUBST(SHA1SUM)
Chris@42 96 AC_SUBST(CUT)
Chris@42 97
Chris@42 98 AC_SUBST(CFLAGS)
Chris@42 99 AC_SUBST(CXXFLAGS)
Chris@42 100 AC_SUBST(CXXFLAGS_MINIMAL)
Chris@77 101 AC_SUBST(LDFLAGS)
Chris@42 102 AC_SUBST(HAVES)
Chris@42 103 AC_SUBST(LIBS)
Chris@42 104
Chris@42 105 AC_SUBST(CC)
Chris@42 106 AC_SUBST(CXX)
Chris@42 107
Chris@42 108 AC_SUBST(QMAKE_CONFIG)
Chris@42 109
Chris@67 110 AC_CONFIG_SUBDIRS([svcore])
Chris@214 111 AC_CONFIG_FILES([config.pri])
Chris@42 112
Chris@67 113 AC_OUTPUT
Chris@42 114
Chris@74 115 if ! $QMAKE -r sonic-annotator.pro; then
Chris@42 116 AC_MSG_ERROR([qmake failed: Command was "$QMAKE -r"])
Chris@42 117 fi
Chris@42 118
Chris@42 119 AC_MSG_NOTICE([
Chris@42 120
Chris@42 121 Configuration complete.
Chris@42 122 Please check the above messages for any warnings that you
Chris@42 123 might care about, and then run "make".
Chris@42 124
Chris@42 125 The file config.pri contains the configuration settings for
Chris@42 126 qmake. If you want to adjust these by hand, edit config.pri
Chris@42 127 and run "qmake -r" again to regenerate the Makefile.
Chris@42 128 ])