annotate configure.ac @ 344:54618edac669 bqaudiostream

Likewise
author Chris Cannam
date Mon, 04 Feb 2019 10:21:20 +0000
parents ba3c0e70b5dd
children 7e6e3a27d63e
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@222 28 # We are daringly making use of C++11 now
Chris@222 29 AX_CXX_COMPILE_STDCXX_11(noext)
Chris@222 30
Chris@42 31 AC_HEADER_STDC
Chris@42 32
Chris@42 33 # These are the flags Autoconf guesses for us; we use them later if
Chris@42 34 # the user has set none and we are not using GCC (so lack our own
Chris@42 35 # preferred flags)
Chris@42 36 AUTOCONF_CXXFLAGS="$CXXFLAGS"
Chris@42 37
Chris@42 38 PKG_PROG_PKG_CONFIG
Chris@42 39
Chris@42 40 SV_CHECK_QT
Chris@42 41
Chris@42 42 SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"
Chris@334 43 SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING -DNO_HIT_COUNTS"
Chris@42 44
Chris@42 45 # Now we have: USER_CXXFLAGS contains any flags the user set
Chris@42 46 # explicitly; AUTOCONF_CXXFLAGS contains flags that Autoconf thought
Chris@42 47 # we should use. If we have GCC, we override the latter but then
Chris@42 48 # allow ourselves to be overridden (later) by the former
Chris@42 49
Chris@42 50 CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"
Chris@334 51 OPTFLAGS_DEBUG="-O2"
Chris@334 52 LDFLAGS_DEBUG=""
Chris@42 53 CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"
Chris@334 54 OPTFLAGS_RELEASE="-O2"
Chris@334 55 LDFLAGS_RELEASE=""
Chris@334 56 CXXSTANDARD=c++14
Chris@42 57
Chris@42 58 if test "x$GCC" = "xyes"; then
Chris@334 59 CXXFLAGS_ANY="-fpic -Wall -Wextra -Woverloaded-virtual -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -Wconversion -pipe"
Chris@303 60 CXXFLAGS_DEBUG="$CXXFLAGS_ANY -g -Werror"
Chris@334 61 OPTFLAGS_DEBUG="-O2"
Chris@334 62 CXXFLAGS_RELEASE="$CXXFLAGS_ANY -g0"
Chris@334 63 OPTFLAGS_RELEASE="-O3 -ffast-math"
Chris@334 64 LIBS_DEBUG="$LIBS"
Chris@334 65 AX_CHECK_COMPILE_FLAG(--std=$CXXSTANDARD, [], [AC_MSG_NOTICE([Compiler does not appear to support $CXXSTANDARD, falling back to c++11])
Chris@334 66 CXXSTANDARD=c++11])
Chris@42 67 fi
Chris@42 68
Chris@334 69 CXXFLAGS_BUILD="$CXXFLAGS_RELEASE $OPTFLAGS_RELEASE"
Chris@334 70 LDFLAGS_BUILD="$LDFLAGS_RELEASE $OPTFLAGS_RELEASE"
Chris@42 71 SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"
Chris@42 72
Chris@42 73 QMAKE_CONFIG="release"
Chris@42 74
Chris@42 75 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable debug support [default=no]])],[AC_MSG_NOTICE([enabling debug build])
Chris@42 76 QMAKE_CONFIG="debug"
Chris@334 77 CXXFLAGS_BUILD="$CXXFLAGS_DEBUG $OPTFLAGS_DEBUG"
Chris@334 78 LDFLAGS_BUILD="$LDFLAGS_DEBUG"
Chris@334 79 SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"
Chris@334 80 LIBS="$LIBS_DEBUG"])
Chris@42 81
Chris@42 82 if test x"$USER_CXXFLAGS" != x; then
Chris@42 83 AC_MSG_NOTICE([The CXXFLAGS environment variable is set to "$USER_CXXFLAGS".])
Chris@42 84 AC_MSG_NOTICE(Overriding default compiler flags with the above user setting.)
Chris@42 85 CXXFLAGS_BUILD="$USER_CXXFLAGS"
Chris@334 86 LDFLAGS_BUILD=""
Chris@42 87 fi
Chris@42 88
Chris@42 89 CXXFLAGS="$CXXFLAGS_BUILD $SV_DEFINES_BUILD"
Chris@334 90 LDFLAGS="$LDFLAGS_BUILD"
Chris@42 91
Chris@42 92 SV_MODULE_REQUIRED([bz2],[],[bzlib.h],[bz2],[BZ2_bzReadOpen])
Chris@42 93 SV_MODULE_REQUIRED([fftw3],[fftw3 >= 3.0.0],[fftw3.h],[fftw3],[fftw_execute])
Chris@42 94 SV_MODULE_REQUIRED([fftw3f],[fftw3f >= 3.0.0],[fftw3.h],[fftw3f],[fftwf_execute])
Chris@42 95 SV_MODULE_REQUIRED([sndfile],[sndfile >= 1.0.16],[sndfile.h],[sndfile],[sf_open])
Chris@42 96 SV_MODULE_REQUIRED([samplerate],[samplerate >= 0.1.2],[samplerate.h],[samplerate],[src_new])
Chris@82 97 SV_MODULE_REQUIRED([sord],[sord-0 >= 0.5],[sord/sord.h],[sord-0],[sord_world_new])
Chris@82 98 SV_MODULE_REQUIRED([serd],[serd-0 >= 0.5],[serd/serd.h],[serd-0],[serd_reader_read_file])
Chris@42 99
Chris@90 100 SV_MODULE_OPTIONAL([liblo],[],[lo/lo.h],[lo],[lo_address_new])
Chris@42 101 SV_MODULE_OPTIONAL([lrdf],[lrdf >= 0.2],[lrdf.h],[lrdf],[lrdf_init])
Chris@42 102 SV_MODULE_OPTIONAL([oggz],[oggz >= 1.0.0],[oggz/oggz.h],[oggz],[oggz_run])
Chris@42 103 SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])
Chris@42 104 SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])
Chris@42 105 SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])
Chris@334 106 SV_MODULE_OPTIONAL([opus],[opusfile],[opus/opusfile.h],[opusfile],[op_read_float])
Chris@42 107
Chris@42 108 AC_SUBST(PERL)
Chris@42 109 AC_SUBST(XARGS)
Chris@42 110 AC_SUBST(MAKEDEPEND)
Chris@42 111 AC_SUBST(SHA1SUM)
Chris@42 112 AC_SUBST(CUT)
Chris@42 113
Chris@42 114 AC_SUBST(CFLAGS)
Chris@42 115 AC_SUBST(CXXFLAGS)
Chris@334 116 AC_SUBST(CXXSTANDARD)
Chris@77 117 AC_SUBST(LDFLAGS)
Chris@42 118 AC_SUBST(HAVES)
Chris@42 119 AC_SUBST(LIBS)
Chris@42 120
Chris@42 121 AC_SUBST(CC)
Chris@42 122 AC_SUBST(CXX)
Chris@42 123
Chris@334 124 AC_SUBST(prefix)
Chris@334 125
Chris@42 126 AC_SUBST(QMAKE_CONFIG)
Chris@42 127
Chris@214 128 AC_CONFIG_FILES([config.pri])
Chris@42 129
Chris@67 130 AC_OUTPUT
Chris@42 131
Chris@318 132 if test -x repoint ; then
Chris@303 133 if test -d .hg -o -d .git ; then
Chris@318 134 if ! ./repoint install; then
Chris@318 135 AC_MSG_ERROR([Repoint failed; please fix any reported errors and try again])
Chris@303 136 fi
Chris@303 137 else
Chris@318 138 AC_MSG_NOTICE([Repoint executable found but not in an Hg or Git working-copy: not running it])
Chris@303 139 if ! test -d vamp-plugin-sdk ; then
Chris@303 140 AC_MSG_WARN([No vamp-plugin-sdk directory present, so external libraries might not have been updated])
Chris@303 141 fi
Chris@303 142 fi
Chris@303 143 else
Chris@318 144 AC_MSG_NOTICE([No Repoint executable found: assuming external libraries are already here])
Chris@303 145 if ! test -d vamp-plugin-sdk ; then
Chris@303 146 AC_MSG_WARN([No vamp-plugin-sdk directory present, so external libraries might not have been updated])
Chris@303 147 fi
Chris@303 148 fi
Chris@303 149
Chris@74 150 if ! $QMAKE -r sonic-annotator.pro; then
Chris@42 151 AC_MSG_ERROR([qmake failed: Command was "$QMAKE -r"])
Chris@42 152 fi
Chris@42 153
Chris@42 154 AC_MSG_NOTICE([
Chris@42 155
Chris@42 156 Configuration complete.
Chris@42 157 Please check the above messages for any warnings that you
Chris@42 158 might care about, and then run "make".
Chris@42 159
Chris@42 160 The file config.pri contains the configuration settings for
Chris@42 161 qmake. If you want to adjust these by hand, edit config.pri
Chris@303 162 and run "$QMAKE -r" again to regenerate the Makefile.
Chris@42 163 ])