[353] | 1 | #!/bin/sh |
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| 2 | |
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| 3 | #set -x |
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| 4 | |
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| 5 | TF_C=testit.c |
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[354] | 6 | TF_E=./testit |
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[484] | 7 | LDPATH='' |
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[553] | 8 | INCPATH='' |
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[484] | 9 | |
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| 10 | echo -n "checking for C compiler... " |
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| 11 | CC=$(which gcc cc 2> /dev/null | head -n 1) |
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| 12 | if [ "$CC" = '' ] |
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| 13 | then |
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| 14 | echo 'none' |
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| 15 | exit 1; |
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| 16 | fi |
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| 17 | echo $CC |
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| 18 | |
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| 19 | #Makefile.conf not yet open, write it later |
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| 20 | |
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[353] | 21 | |
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[484] | 22 | while [ "$1" != '' ] |
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| 23 | do |
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| 24 | case "$1" in |
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| 25 | '--help') |
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| 26 | echo '--help' |
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| 27 | echo '--ldpath DIR' |
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[553] | 28 | echo '--incpath DIR' |
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| 29 | echo '--addpath DIR' |
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[484] | 30 | exit 0; |
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| 31 | ;; |
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| 32 | '--ldpath') |
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| 33 | LDPATH="$LDPATH -L$2" |
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| 34 | shift; |
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| 35 | ;; |
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[553] | 36 | '--incpath') |
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| 37 | INCPATH="$INCPATH -I$2" |
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| 38 | shift; |
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| 39 | ;; |
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| 40 | '--addpath') |
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| 41 | LDPATH="$LDPATH -L$2/lib/" |
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| 42 | INCPATH="$INCPATH -I$2/include/" |
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| 43 | shift; |
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| 44 | ;; |
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[484] | 45 | esac; |
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| 46 | |
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| 47 | shift; |
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| 48 | done |
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| 49 | |
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| 50 | |
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[553] | 51 | CCTF="$CC $LDPATH $INCPATH -o $TF_E $TF_C" |
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[353] | 52 | |
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| 53 | test_lib () { |
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| 54 | echo > $TF_C |
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| 55 | |
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| 56 | echo -n "checking for $1... " |
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| 57 | shift; |
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| 58 | |
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| 59 | LIBS='' |
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| 60 | |
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| 61 | while [ "$1" != '--' ] |
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| 62 | do |
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| 63 | LIBS="$LIBS -l$1" |
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| 64 | shift; |
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| 65 | done |
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| 66 | |
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| 67 | shift; |
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| 68 | |
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| 69 | while [ "$1" != '' ] |
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| 70 | do |
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| 71 | echo "#include <$1>" >> $TF_C |
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| 72 | shift; |
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| 73 | done |
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| 74 | |
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| 75 | echo 'int main (void) { return 0; }' >> $TF_C |
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| 76 | |
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| 77 | $CCTF $LIBS 2> /dev/null; |
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| 78 | |
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| 79 | R=$? |
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| 80 | |
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| 81 | if [ "$R" = '0' ] |
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| 82 | then |
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| 83 | echo 'yes' |
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| 84 | else |
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| 85 | echo 'no' |
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| 86 | fi |
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| 87 | |
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| 88 | return $R |
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| 89 | } |
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| 90 | |
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[426] | 91 | test_lib_defmake () { |
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| 92 | def="$1" |
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| 93 | subdir="$2" |
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| 94 | shift |
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| 95 | shift |
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[428] | 96 | lib="$2" |
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[426] | 97 | |
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[429] | 98 | [ "$subdir" = '%' ] && subdir='' |
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| 99 | |
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[426] | 100 | if test_lib $@ |
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| 101 | then |
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| 102 | echo "#define $def" >&3 |
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| 103 | [ "$subdir" != '' ] && \ |
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| 104 | echo "subdir_$subdir=$subdir" >&4 |
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[428] | 105 | echo "lib_$lib=-l$lib" >&4 |
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[426] | 106 | else |
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| 107 | [ "$subdir" != '' ] && \ |
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| 108 | echo "subdir_$subdir=" >&4 |
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[428] | 109 | echo "lib_$lib=" >&4 |
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[426] | 110 | fi |
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| 111 | } |
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| 112 | |
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| 113 | exec 3> config.h 4> Makefile.conf |
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[353] | 114 | |
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[484] | 115 | # now write the cc name to Makefile.conf |
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| 116 | echo "CC=$CC" >&4 |
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| 117 | echo "LDPATH=$LDPATH" >&4 |
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[553] | 118 | echo "INCPATH=$INCPATH" >&4 |
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[484] | 119 | |
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[353] | 120 | cat >&3 << EOF |
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| 121 | //config.h: |
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| 122 | |
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| 123 | #ifndef _ROARAUDIO_CONFIG_H_ |
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| 124 | #define _ROARAUDIO_CONFIG_H_ |
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| 125 | |
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| 126 | EOF |
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| 127 | |
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| 128 | { |
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| 129 | echo '/* uname: ' $(uname -a) '*/' |
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| 130 | echo '/* Date : ' $(date) '*/' |
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| 131 | echo |
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| 132 | } >&3 |
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| 133 | |
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[360] | 134 | test_lib 'Math Library' m -- math.h && echo '#define ROAR_HAVE_LIBM' >&3 |
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[363] | 135 | if test_lib 'realtime Library' rt -- sys/mman.h mqueue.h semaphore.h |
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| 136 | then |
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| 137 | { |
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| 138 | echo '#define ROAR_HAVE_LIBRT' |
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| 139 | echo '#define ROAR_NEED_LIBRT' |
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| 140 | } >&3 |
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| 141 | fi |
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| 142 | |
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| 143 | echo >&3 |
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| 144 | |
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[500] | 145 | # #define subdir name -lxxx -- header |
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| 146 | test_lib_defmake ROAR_HAVE_ESD libroaresd EsounD esd -- esd.h |
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| 147 | test_lib_defmake ROAR_HAVE_LIBAO % libao ao -- ao/ao.h ao/plugin.h |
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| 148 | test_lib_defmake ROAR_HAVE_LIBVORBIS % libvorbis vorbis -- vorbis/codec.h |
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| 149 | test_lib_defmake ROAR_HAVE_LIBVORBISFILE % libvorbisfile vorbisfile -- vorbis/vorbisfile.h |
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[568] | 150 | test_lib_defmake ROAR_HAVE_LIBVORBISENC % libvorbisenc vorbisenc -- vorbis/vorbisenc.h |
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[500] | 151 | test_lib_defmake ROAR_HAVE_LIBSPEEX % libspeex speex -- speex/speex.h speex/speex_stereo.h |
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| 152 | test_lib_defmake ROAR_HAVE_LIBCELT % libcelt celt -- celt/celt.h celt/celt_header.h |
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| 153 | test_lib_defmake ROAR_HAVE_LIBOGGZ % liboggz oggz -- oggz/oggz.h |
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| 154 | test_lib_defmake ROAR_HAVE_LIBSNDFILE % libsndfile sndfile -- sndfile.h |
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| 155 | test_lib_defmake ROAR_HAVE_LIBFISHSOUND roarfish libfishsound fishsound -- fishsound/fishsound.h |
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| 156 | test_lib_defmake ROAR_HAVE_LIBPULSE libroarpulse libpulse pulse -- pulse/pulseaudio.h pulse/simple.h |
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| 157 | test_lib_defmake ROAR_HAVE_LIBY2 libroaryiff libyiff Y2 -- Y2/Y.h Y2/Ylib.h |
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| 158 | test_lib_defmake ROAR_HAVE_LIBARTSC libroararts libartsc artsc -- kde/artsc/artsc.h |
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| 159 | test_lib_defmake ROAR_HAVE_LIBDNET % libdnet dnet -- sys/socket.h netdnet/dn.h netdnet/dnetdb.h |
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[529] | 160 | test_lib_defmake ROAR_HAVE_IPX % IPX -- netipx/ipx.h |
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[353] | 161 | |
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| 162 | # add a better test here |
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| 163 | test_lib 'linux sendfile()' -- sys/sendfile.h && echo '#define ROAR_HAVE_LINUX_SENDFILE' >&3 |
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| 164 | |
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| 165 | |
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| 166 | echo -n 'checking for mlock()... ' |
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| 167 | |
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| 168 | echo '#include <sys/mman.h>' > $TF_C |
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| 169 | echo 'int main (void) { mlock((void*)0, 0); return 0; }' >> $TF_C |
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| 170 | |
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| 171 | if $CCTF 2> /dev/null; |
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| 172 | then |
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| 173 | echo '#define ROAR_HAVE_MLOCK' >&3 |
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| 174 | echo yes |
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| 175 | else |
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| 176 | echo no |
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| 177 | fi |
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| 178 | |
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[420] | 179 | echo -n 'checking for safe 32 bit integer overflow... ' |
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[354] | 180 | |
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| 181 | cat > $TF_C << EOF |
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| 182 | #include <stdio.h> |
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| 183 | #include <stdint.h> |
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| 184 | #define TYPE uint32_t |
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| 185 | #define MAX ((TYPE)4294967295U) |
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| 186 | |
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| 187 | int main (void) { |
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| 188 | TYPE a = MAX; |
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| 189 | |
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| 190 | a += 2; |
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| 191 | |
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| 192 | if ( a == 1 ) { |
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| 193 | printf("#define ROAR_HAVE_SAFE_OVERFLOW\n"); |
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| 194 | return 0; |
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| 195 | } |
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| 196 | |
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| 197 | return 1; |
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| 198 | } |
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| 199 | EOF |
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| 200 | |
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| 201 | if $CCTF 2> /dev/null; |
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| 202 | then |
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| 203 | $TF_E >&3 |
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| 204 | if [ "$?" = '0' ] |
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| 205 | then |
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| 206 | echo yes |
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| 207 | else |
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| 208 | echo no |
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| 209 | fi |
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| 210 | else |
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| 211 | echo 'no (can not compile!, no stdint.h?)' |
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| 212 | fi |
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| 213 | |
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[475] | 214 | echo -n 'checking if cp supports -v... ' |
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| 215 | if cp -v --help > /dev/null 2> /dev/null |
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| 216 | then |
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| 217 | echo "cp_v=-v" >&4 |
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| 218 | echo yes |
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| 219 | else |
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| 220 | echo "cp_v=" >&4 |
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| 221 | echo no |
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| 222 | fi |
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| 223 | |
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| 224 | |
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[353] | 225 | cat >&3 << EOF |
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| 226 | |
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| 227 | #endif |
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| 228 | |
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| 229 | //ll |
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| 230 | EOF |
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| 231 | |
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[354] | 232 | rm -f $TF_C $TF_E |
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[353] | 233 | |
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[359] | 234 | mv config.h include/roaraudio/ |
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| 235 | echo 'config.h created and moved into include/roaraudio/' |
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| 236 | |
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[353] | 237 | #ll |
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