Revision 110:125520c3dc05 configure.ac

View differences:

configure.ac
40 40 
SV_CHECK_QT
41 41 

  		




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SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"


  		




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SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING"


  		




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SV_DEFINES_MINIMAL="$SV_DEFINES_RELEASE"


  		




  
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SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING -DNO_HIT_COUNTS"


  		




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# Now we have: USER_CXXFLAGS contains any flags the user set


  		




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# explicitly; AUTOCONF_CXXFLAGS contains flags that Autoconf thought


  		




  ......




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# allow ourselves to be overridden (later) by the former


  		




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CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"


  		




  
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OPTFLAGS_DEBUG="-O2"


  		




  
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LDFLAGS_DEBUG=""


  		




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CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"


  		




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CXXFLAGS_MINIMAL="$AUTOCONF_CXXFLAGS"


  		




  
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OPTFLAGS_RELEASE="-O2"


  		




  
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LDFLAGS_RELEASE=""


  		




  
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CXXSTANDARD=c++14


  		




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if test "x$GCC" = "xyes"; then


  		




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   	CXXFLAGS_ANY="-std=c++11 -fpic -Wall -Wextra -Woverloaded-virtual -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -Wconversion -pipe"


  		




  
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   	CXXFLAGS_ANY="-fpic -Wall -Wextra -Woverloaded-virtual -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -Wconversion -pipe"


  		




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        CXXFLAGS_DEBUG="$CXXFLAGS_ANY -g -Werror"


  		




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   	CXXFLAGS_RELEASE="$CXXFLAGS_ANY -g0 -O3 -ffast-math"


  		




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   	CXXFLAGS_MINIMAL="$CXXFLAGS_ANY -g0 -O0"


  		




  
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        OPTFLAGS_DEBUG="-O2"


  		




  
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   	CXXFLAGS_RELEASE="$CXXFLAGS_ANY -g0"


  		




  
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        OPTFLAGS_RELEASE="-O3 -ffast-math"


  		




  
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        LIBS_DEBUG="$LIBS"


  		




  
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        AX_CHECK_COMPILE_FLAG(--std=$CXXSTANDARD, [], [AC_MSG_NOTICE([Compiler does not appear to support $CXXSTANDARD, falling back to c++11])


  		




  
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        CXXSTANDARD=c++11])


  		




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fi


  		




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CXXFLAGS_BUILD="$CXXFLAGS_RELEASE"


  		




  
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CXXFLAGS_BUILD="$CXXFLAGS_RELEASE $OPTFLAGS_RELEASE"


  		




  
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LDFLAGS_BUILD="$LDFLAGS_RELEASE $OPTFLAGS_RELEASE"


  		




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SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"


  		




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QMAKE_CONFIG="release"


  		




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AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable debug support [default=no]])],[AC_MSG_NOTICE([enabling debug build])


  		




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QMAKE_CONFIG="debug"


  		




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CXXFLAGS_BUILD="$CXXFLAGS_DEBUG"


  		




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SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"])


  		




  
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CXXFLAGS_BUILD="$CXXFLAGS_DEBUG $OPTFLAGS_DEBUG"


  		




  
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LDFLAGS_BUILD="$LDFLAGS_DEBUG"


  		




  
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SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"


  		




  
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LIBS="$LIBS_DEBUG"])


  		




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if test x"$USER_CXXFLAGS" != x; then


  		




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   	AC_MSG_NOTICE([The CXXFLAGS environment variable is set to "$USER_CXXFLAGS".])


  		




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	AC_MSG_NOTICE(Overriding default compiler flags with the above user setting.)


  		




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	CXXFLAGS_BUILD="$USER_CXXFLAGS"


  		




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	CXXFLAGS_MINIMAL="$USER_CXXFLAGS"


  		




  
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        LDFLAGS_BUILD=""


  		




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fi


  		




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CXXFLAGS="$CXXFLAGS_BUILD $SV_DEFINES_BUILD"


  		




  
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LDFLAGS="$LDFLAGS_BUILD"


  		




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SV_MODULE_REQUIRED([bz2],[],[bzlib.h],[bz2],[BZ2_bzReadOpen])


  		




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SV_MODULE_REQUIRED([fftw3],[fftw3 >= 3.0.0],[fftw3.h],[fftw3],[fftw_execute])


  		




  ......




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SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])


  		




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SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])


  		




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SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])


  		




  
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SV_MODULE_OPTIONAL([opus],[opusfile],[opus/opusfile.h],[opusfile],[op_read_float])


  		




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# Link in -lX11 if it exists -- this is for the X error handler


  		




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SV_MODULE_OPTIONAL([X11],[x11 >= 1.0.0],[X11/X.h],[x11],[XGetErrorText])


  		




  ......




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AC_SUBST(CFLAGS)


  		




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AC_SUBST(CXXFLAGS)


  		




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AC_SUBST(CXXFLAGS_MINIMAL)


  		




  
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AC_SUBST(CXXSTANDARD)


  		




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AC_SUBST(LDFLAGS)


  		




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AC_SUBST(HAVES)


  		




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AC_SUBST(LIBS)


  		












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