| 1 | #!/bin/sh
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| 2 | #
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| 3 | # tcc configure script (c) 2003 Fabrice Bellard
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| 4 |
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| 5 | # set temporary file name
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| 6 | # if test ! -z "$TMPDIR" ; then
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| 7 | # TMPDIR1="${TMPDIR}"
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| 8 | # elif test ! -z "$TEMPDIR" ; then
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| 9 | # TMPDIR1="${TEMPDIR}"
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| 10 | # else
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| 11 | # TMPDIR1="/tmp"
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| 12 | # fi
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| 13 | #
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| 14 | # bashism: TMPN="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.c"
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| 15 |
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| 16 | TMPN="./conftest-$$"
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| 17 | TMPH=$TMPN.h
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| 18 |
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| 19 | # default parameters
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| 20 | prefix=""
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| 21 | execprefix=""
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| 22 | bindir=""
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| 23 | libdir=""
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| 24 | tccdir=""
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| 25 | includedir=""
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| 26 | mandir=""
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| 27 | infodir=""
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| 28 | sysroot=""
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| 29 | cross_prefix=""
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| 30 | cc="gcc"
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| 31 | ar="ar"
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| 32 | strip="strip"
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| 33 | bigendian="no"
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| 34 | mingw32="no"
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| 35 | LIBSUF=".a"
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| 36 | EXESUF=""
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| 37 | DLLSUF=".so"
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| 38 | tcc_sysincludepaths=""
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| 39 | tcc_libpaths=""
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| 40 | tcc_crtprefix=""
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| 41 | tcc_elfinterp=""
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| 42 | triplet=
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| 43 | tcc_lddir=
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| 44 | confvars=
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| 45 | suggest="yes"
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| 46 | cpu=
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| 47 | cpuver=
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| 48 | gcc_major=0
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| 49 | gcc_minor=0
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| 50 |
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| 51 | # OS specific
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| 52 | targetos=`uname`
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| 53 | case $targetos in
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| 54 | Darwin)
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| 55 | confvars="$confvars OSX"
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| 56 | DLLSUF=".dylib"
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| 57 | ;;
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| 58 | MINGW*|MSYS*|CYGWIN*)
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| 59 | mingw32=yes
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| 60 | ;;
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| 61 | DragonFly|OpenBSD|FreeBSD|NetBSD)
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| 62 | confvars="$confvars ldl=no"
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| 63 | ;;
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| 64 | *)
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| 65 | ;;
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| 66 | esac
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| 67 |
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| 68 | # find source path
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| 69 | source_path=${0%configure}
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| 70 | source_path=${source_path%/}
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| 71 | source_path_used="yes"
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| 72 | if test -z "$source_path" -o "$source_path" = "." ; then
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| 73 | source_path=`pwd`
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| 74 | source_path_used="no"
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| 75 | fi
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| 76 |
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| 77 | for opt do
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| 78 | eval opt=\"$opt\"
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| 79 | case "$opt" in
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| 80 | --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
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| 81 | ;;
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| 82 | --exec-prefix=*) execprefix=`echo $opt | cut -d '=' -f 2`
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| 83 | ;;
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| 84 | --tccdir=*) tccdir=`echo $opt | cut -d '=' -f 2`
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| 85 | ;;
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| 86 | --bindir=*) bindir=`echo $opt | cut -d '=' -f 2`
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| 87 | ;;
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| 88 | --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`
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| 89 | ;;
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| 90 | --includedir=*) includedir=`echo $opt | cut -d '=' -f 2`
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| 91 | ;;
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| 92 | --sharedir=*) sharedir=`echo $opt | cut -d '=' -f 2`
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| 93 | ;;
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| 94 | --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
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| 95 | ;;
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| 96 | --infodir=*) infodir=`echo $opt | cut -d '=' -f 2`
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| 97 | ;;
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| 98 | --docdir=*) docdir=`echo $opt | cut -d '=' -f 2`
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| 99 | ;;
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| 100 | --sysroot=*) sysroot=`echo $opt | cut -d '=' -f 2`
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| 101 | ;;
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| 102 | --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
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| 103 | ;;
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| 104 | --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
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| 105 | ;;
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| 106 | --cc=*) cc=`echo $opt | cut -d '=' -f 2`
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| 107 | ;;
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| 108 | --ar=*) ar=`echo $opt | cut -d '=' -f 2`
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| 109 | ;;
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| 110 | --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
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| 111 | ;;
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| 112 | --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}"
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| 113 | ;;
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| 114 | --extra-libs=*) extralibs="${opt#--extra-libs=}"
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| 115 | ;;
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| 116 | --sysincludepaths=*) tcc_sysincludepaths=`echo $opt | cut -d '=' -f 2`
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| 117 | ;;
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| 118 | --libpaths=*) tcc_libpaths=`echo $opt | cut -d '=' -f 2`
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| 119 | ;;
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| 120 | --crtprefix=*) tcc_crtprefix=`echo $opt | cut -d '=' -f 2`
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| 121 | ;;
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| 122 | --elfinterp=*) tcc_elfinterp=`echo $opt | cut -d '=' -f 2`
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| 123 | ;;
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| 124 | --triplet=*) triplet=`echo $opt | cut -d '=' -f 2`
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| 125 | ;;
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| 126 | --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
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| 127 | ;;
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| 128 | --enable-cross) confvars="$confvars cross"
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| 129 | ;;
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| 130 | --disable-static) confvars="$confvars static=no"
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| 131 | ;;
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| 132 | --enable-static) confvars="$confvars static"
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| 133 | ;;
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| 134 | --disable-rpath) confvars="$confvars rpath=no"
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| 135 | ;;
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| 136 | --strip-binaries) confvars="$confvars strip"
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| 137 | ;;
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| 138 | --with-libgcc) confvars="$confvars libgcc"
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| 139 | ;;
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| 140 | --with-selinux) confvars="$confvars selinux"
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| 141 | ;;
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| 142 | --config-mingw32*) mingw32=$(echo "$opt=yes" | cut -d '=' -f 2)
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| 143 | ;;
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| 144 | --config-*) confvars="$confvars ${opt#--config-}"; suggest="no"
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| 145 | ;;
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| 146 | --help|-h) show_help="yes"
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| 147 | ;;
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| 148 | *) echo "configure: WARNING: unrecognized option $opt"
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| 149 | ;;
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| 150 | esac
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| 151 | done
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| 152 |
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| 153 | if test -z "$cpu" ; then
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| 154 | if test -n "$ARCH" ; then
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| 155 | cpu="$ARCH"
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| 156 | else
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| 157 | cpu=`uname -m`
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| 158 | fi
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| 159 | fi
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| 160 |
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| 161 | case "$cpu" in
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| 162 | x86|i386|i486|i586|i686|i86pc|BePC|i686-AT386)
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| 163 | cpu="i386"
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| 164 | ;;
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| 165 | x86_64|amd64|x86-64)
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| 166 | cpu="x86_64"
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| 167 | ;;
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| 168 | arm*)
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| 169 | case "$cpu" in
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| 170 | arm|armv4l)
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| 171 | cpuver=4
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| 172 | ;;
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| 173 | armv5tel|armv5tejl)
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| 174 | cpuver=5
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| 175 | ;;
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| 176 | armv6j|armv6l)
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| 177 | cpuver=6
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| 178 | ;;
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| 179 | armv7a|armv7l)
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| 180 | cpuver=7
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| 181 | ;;
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| 182 | esac
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| 183 | cpu="arm"
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| 184 | ;;
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| 185 | aarch64)
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| 186 | cpu="aarch64"
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| 187 | ;;
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| 188 | alpha)
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| 189 | cpu="alpha"
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| 190 | ;;
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| 191 | "Power Macintosh"|ppc|ppc64)
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| 192 | cpu="ppc"
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| 193 | ;;
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| 194 | mips)
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| 195 | cpu="mips"
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| 196 | ;;
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| 197 | s390)
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| 198 | cpu="s390"
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| 199 | ;;
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| 200 | *)
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| 201 | echo "Unsupported CPU"
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| 202 | exit 1
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| 203 | ;;
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| 204 | esac
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| 205 |
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| 206 | # Checking for CFLAGS
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| 207 | if test -z "$CFLAGS"; then
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| 208 | CFLAGS="-Wall -g -O2"
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| 209 | fi
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| 210 |
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| 211 | if test "$mingw32" = "yes" ; then
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| 212 | if test "$source_path_used" = "no"; then
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| 213 | source_path="."
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| 214 | fi
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| 215 | if test "$cc" = gcc; then
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| 216 | test -z "$LDFLAGS" && LDFLAGS="-static"
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| 217 | fi
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| 218 | test -z "$prefix" && prefix="C:/Program Files/tcc"
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| 219 | test -z "$tccdir" && tccdir="${prefix}"
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| 220 | test -z "$bindir" && bindir="${tccdir}"
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| 221 | test -z "$docdir" && docdir="${tccdir}/doc"
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| 222 | test -z "$libdir" && libdir="${tccdir}/libtcc"
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| 223 | confvars="$confvars WIN32"
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| 224 | LIBSUF=".lib"
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| 225 | EXESUF=".exe"
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| 226 | DLLSUF=".dll"
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| 227 | else
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| 228 | if test -z "$prefix" ; then
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| 229 | prefix="/usr/local"
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| 230 | fi
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| 231 | if test -z "$sharedir" ; then
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| 232 | sharedir="${prefix}/share"
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| 233 | fi
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| 234 | if test x"$execprefix" = x""; then
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| 235 | execprefix="${prefix}"
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| 236 | fi
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| 237 | if test x"$libdir" = x""; then
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| 238 | libdir="${execprefix}/lib"
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| 239 | fi
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| 240 | if test x"$bindir" = x""; then
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| 241 | bindir="${execprefix}/bin"
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| 242 | fi
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| 243 | if test x"$docdir" = x""; then
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| 244 | docdir="${sharedir}/doc"
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| 245 | fi
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| 246 | if test x"$mandir" = x""; then
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| 247 | mandir="${sharedir}/man"
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| 248 | fi
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| 249 | if test x"$infodir" = x""; then
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| 250 | infodir="${sharedir}/info"
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| 251 | fi
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| 252 | if test x"$tccdir" = x""; then
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| 253 | tccdir="${libdir}/tcc"
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| 254 | fi
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| 255 | if test x"$includedir" = x""; then
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| 256 | includedir="${prefix}/include"
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| 257 | fi
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| 258 | fi # mingw32
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| 259 |
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| 260 | if test x"$show_help" = "xyes" ; then
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| 261 | cat << EOF
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| 262 | Usage: configure [options]
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| 263 | Options: [defaults in brackets after descriptions]
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| 264 |
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| 265 | Standard options:
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| 266 | --help print this message
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| 267 | --prefix=PREFIX install in PREFIX [$prefix]
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| 268 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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| 269 | [same as prefix]
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| 270 | --bindir=DIR user executables in DIR [EPREFIX/bin]
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| 271 | --libdir=DIR object code libraries in DIR [EPREFIX/lib]
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| 272 | --tccdir=DIR installation directory [EPREFIX/lib/tcc]
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| 273 | --includedir=DIR C header files in DIR [PREFIX/include]
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| 274 | --sharedir=DIR documentation root DIR [PREFIX/share]
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| 275 | --docdir=DIR documentation in DIR [SHAREDIR/doc/tcc]
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| 276 | --mandir=DIR man documentation in DIR [SHAREDIR/man]
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| 277 | --infodir=DIR info documentation in DIR [SHAREDIR/info]
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| 278 |
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| 279 | Advanced options (experts only):
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| 280 | --source-path=PATH path of source code [$source_path]
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| 281 | --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
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| 282 | --sysroot=PREFIX prepend PREFIX to library/include paths []
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| 283 | --cc=CC use C compiler CC [$cc]
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| 284 | --ar=AR create archives using AR [$ar]
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| 285 | --extra-cflags= specify compiler flags [$CFLAGS]
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| 286 | --extra-ldflags= specify linker options []
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| 287 | --cpu=CPU CPU [$cpu]
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| 288 | --strip-binaries strip symbol tables from resulting binaries
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| 289 | --disable-static make libtcc.so instead of libtcc.a
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| 290 | --enable-static make libtcc.a instead of libtcc.dll (win32)
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| 291 | --disable-rpath disable use of -rpath with the above
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| 292 | --with-libgcc use libgcc_s.so.1 instead of libtcc1.a
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| 293 | --enable-cross build cross compilers
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| 294 | --with-selinux use mmap for executable memory (with tcc -run)
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| 295 | --sysincludepaths=... specify system include paths, colon separated
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| 296 | --libpaths=... specify system library paths, colon separated
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| 297 | --crtprefix=... specify locations of crt?.o, colon separated
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| 298 | --elfinterp=... specify elf interpreter
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| 299 | --triplet=... specify system library/include directory triplet
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| 300 | --config-uClibc,-musl,-mingw32... enable system specific configurations
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| 301 | EOF
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| 302 | #echo "NOTE: The object files are build at the place where configure is launched"
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| 303 | exit 1
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| 304 | fi
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| 305 |
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| 306 | cc="${cross_prefix}${cc}"
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| 307 | ar="${cross_prefix}${ar}"
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| 308 | strip="${cross_prefix}${strip}"
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| 309 |
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| 310 | if test -z "$cross_prefix" ; then
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| 311 | CONFTEST=./conftest$EXESUF
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| 312 | if ! $cc -o $CONFTEST $source_path/conftest.c 2>/dev/null ; then
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| 313 | echo "configure: error: '$cc' failed to compile conftest.c."
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| 314 | else
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| 315 | gcc_major="$($CONFTEST version)"
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| 316 | gcc_minor="$($CONFTEST minor)"
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| 317 | fi
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| 318 | bigendian="$($CONFTEST bigendian)"
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| 319 | if test "$mingw32" = "no" ; then
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| 320 |
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| 321 | if test -z "$triplet"; then
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| 322 | tt="$($CONFTEST triplet)"
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| 323 | if test -n "$tt" -a -f "/usr/lib/$tt/crti.o" ; then
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| 324 | triplet="$tt"
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| 325 | fi
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| 326 | fi
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| 327 |
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| 328 | if test -z "$triplet"; then
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| 329 | if test $cpu = "x86_64" -o $cpu = "aarch64" ; then
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| 330 | if test -f "/usr/lib64/crti.o" ; then
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| 331 | tcc_lddir="lib64"
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| 332 | fi
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| 333 | fi
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| 334 | fi
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| 335 |
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| 336 | if test "$cpu" = "arm" ; then
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| 337 | if test "${triplet%eabihf}" != "$triplet" ; then
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| 338 | confvars="$confvars arm_eabihf"
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| 339 | elif test "${triplet%eabi}" != "$triplet" ; then
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| 340 | confvars="$confvars arm_eabi"
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| 341 | fi
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| 342 | if grep -s -q "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo ; then
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| 343 | confvars="$confvars arm_vfp"
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| 344 | fi
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| 345 | fi
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| 346 |
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| 347 | if test "$suggest" = "yes"; then
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| 348 | if test -f "/lib/ld-uClibc.so.0" ; then
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| 349 | echo "Perhaps you want ./configure --config-uClibc"
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| 350 | fi
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| 351 | if test -f "/lib/ld-musl-$cpu.so.1"; then
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| 352 | echo "Perhaps you want ./configure --config-musl"
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| 353 | fi
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| 354 | fi
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| 355 | fi
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| 356 | else
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| 357 | # if cross compiling, cannot launch a program, so make a static guess
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| 358 | case $cpu in
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| 359 | ppc|mips|s390) bigendian=yes;;
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| 360 | esac
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| 361 | fi
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| 362 |
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| 363 | if test "$bigendian" = "yes" ; then
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| 364 | confvars="$confvars BIGENDIAN"
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| 365 | fi
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| 366 |
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| 367 | # a final configuration tuning
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| 368 | if ! echo "$cc" | grep -q "tcc"; then
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| 369 | OPT1="-Wdeclaration-after-statement -fno-strict-aliasing"
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| 370 | # we want -Wno- but gcc does not always reject unknown -Wno- options
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| 371 | OPT2="-Wpointer-sign -Wsign-compare -Wunused-result"
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| 372 | if echo "$cc" | grep -q "clang"; then
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| 373 | OPT1="$OPT1 -fheinous-gnu-extensions"
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| 374 | OPT2="$OPT2 -Wstring-plus-int"
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| 375 | fi
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| 376 | $cc $OPT1 $OPT2 -o a.out -c -xc - < /dev/null > cc_msg.txt 2>&1
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| 377 | for o in $OPT1; do # enable these options
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| 378 | if ! grep -q -- $o cc_msg.txt; then CFLAGS="$CFLAGS $o"; fi
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| 379 | done
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| 380 | for o in $OPT2; do # disable these options
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| 381 | if ! grep -q -- $o cc_msg.txt; then CFLAGS="$CFLAGS -Wno-${o#-W*}"; fi
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| 382 | done
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| 383 | # cat cc_msg.txt
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| 384 | # echo $CFLAGS
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| 385 | rm -f cc_msg.txt a.out
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| 386 | fi
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| 387 |
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| 388 | fcho() { if test -n "$2"; then echo "$1$2"; fi }
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| 389 |
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| 390 | fcho "Binary directory " "$bindir"
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| 391 | fcho "TinyCC directory " "$tccdir"
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| 392 | fcho "Library directory " "$libdir"
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| 393 | fcho "Include directory " "$includedir"
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| 394 | fcho "Manual directory " "$mandir"
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| 395 | fcho "Info directory " "$infodir"
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| 396 | fcho "Doc directory " "$docdir"
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| 397 | fcho "Target root prefix " "$sysroot"
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| 398 | echo "Source path $source_path"
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| 399 | echo "C compiler $cc ($gcc_major.$gcc_minor)"
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| 400 | echo "Target OS $targetos"
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| 401 | echo "CPU $cpu"
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| 402 | fcho "Triplet " "$triplet"
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| 403 | fcho "Config " "${confvars# }"
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| 404 | echo "Creating config.mak and config.h"
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| 405 |
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| 406 | cat >config.mak <<EOF
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| 407 | # Automatically generated by configure - do not modify
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| 408 | prefix=$prefix
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| 409 | bindir=\$(DESTDIR)$bindir
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| 410 | tccdir=\$(DESTDIR)$tccdir
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| 411 | libdir=\$(DESTDIR)$libdir
|
|---|
| 412 | includedir=\$(DESTDIR)$includedir
|
|---|
| 413 | mandir=\$(DESTDIR)$mandir
|
|---|
| 414 | infodir=\$(DESTDIR)$infodir
|
|---|
| 415 | docdir=\$(DESTDIR)$docdir
|
|---|
| 416 | CC=$cc
|
|---|
| 417 | GCC_MAJOR=$gcc_major
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|---|
| 418 | GCC_MINOR=$gcc_minor
|
|---|
| 419 | AR=$ar
|
|---|
| 420 | STRIP=$strip -s -R .comment -R .note
|
|---|
| 421 | CFLAGS=$CFLAGS
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|---|
| 422 | LDFLAGS=$LDFLAGS
|
|---|
| 423 | LIBSUF=$LIBSUF
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|---|
| 424 | EXESUF=$EXESUF
|
|---|
| 425 | DLLSUF=$DLLSUF
|
|---|
| 426 | EOF
|
|---|
| 427 |
|
|---|
| 428 | print_inc() {
|
|---|
| 429 | if test -n "$2"; then
|
|---|
| 430 | echo "#ifndef $1" >> $TMPH
|
|---|
| 431 | echo "# define $1 \"$2\"" >> $TMPH
|
|---|
| 432 | echo "#endif" >> $TMPH
|
|---|
| 433 | fi
|
|---|
| 434 | }
|
|---|
| 435 |
|
|---|
| 436 | print_mak() {
|
|---|
| 437 | if test -n "$2"; then
|
|---|
| 438 | echo "NATIVE_DEFINES+=-D$1=\"\\\"$2\\\"\"" >> config.mak
|
|---|
| 439 | fi
|
|---|
| 440 | }
|
|---|
| 441 |
|
|---|
| 442 | print_mak_int() {
|
|---|
| 443 | if test -n "$2"; then
|
|---|
| 444 | echo "NATIVE_DEFINES+=-D$1=$2" >> config.mak
|
|---|
| 445 | fi
|
|---|
| 446 | }
|
|---|
| 447 |
|
|---|
| 448 | echo "/* Automatically generated by configure - do not modify */" > $TMPH
|
|---|
| 449 |
|
|---|
| 450 | print_inc CONFIG_SYSROOT "$sysroot"
|
|---|
| 451 | print_inc CONFIG_TCCDIR "$tccdir"
|
|---|
| 452 | print_mak CONFIG_TCC_SYSINCLUDEPATHS "$tcc_sysincludepaths"
|
|---|
| 453 | print_mak CONFIG_TCC_LIBPATHS "$tcc_libpaths"
|
|---|
| 454 | print_mak CONFIG_TCC_CRTPREFIX "$tcc_crtprefix"
|
|---|
| 455 | print_mak CONFIG_TCC_ELFINTERP "$tcc_elfinterp"
|
|---|
| 456 | print_mak CONFIG_LDDIR "$tcc_lddir"
|
|---|
| 457 | print_mak CONFIG_TRIPLET "$triplet"
|
|---|
| 458 | print_mak_int TCC_CPU_VERSION "$cpuver"
|
|---|
| 459 |
|
|---|
| 460 | if test "$cpu" = "aarch64" ; then
|
|---|
| 461 | echo "ARCH=arm64" >> config.mak
|
|---|
| 462 | else
|
|---|
| 463 | echo "ARCH=$cpu" >> config.mak
|
|---|
| 464 | fi
|
|---|
| 465 | echo "TARGETOS=$targetos" >> config.mak
|
|---|
| 466 |
|
|---|
| 467 | for v in $confvars ; do
|
|---|
| 468 | if test "${v%=*}" = "$v"; then
|
|---|
| 469 | echo "CONFIG_$v=yes" >> config.mak
|
|---|
| 470 | else
|
|---|
| 471 | echo "CONFIG_$v" >> config.mak
|
|---|
| 472 | fi
|
|---|
| 473 | done
|
|---|
| 474 |
|
|---|
| 475 | version=`head $source_path/VERSION`
|
|---|
| 476 | echo "VERSION = $version" >> config.mak
|
|---|
| 477 | echo "#define TCC_VERSION \"$version\"" >> $TMPH
|
|---|
| 478 | echo "@set VERSION $version" > config.texi
|
|---|
| 479 |
|
|---|
| 480 | if test "$source_path_used" = "yes" ; then
|
|---|
| 481 | case $source_path in
|
|---|
| 482 | /*) echo "TOPSRC=$source_path";;
|
|---|
| 483 | *) echo "TOPSRC=\$(TOP)/$source_path";;
|
|---|
| 484 | esac >>config.mak
|
|---|
| 485 | else
|
|---|
| 486 | echo 'TOPSRC=$(TOP)' >>config.mak
|
|---|
| 487 | fi
|
|---|
| 488 |
|
|---|
| 489 | diff $TMPH config.h >/dev/null 2>&1
|
|---|
| 490 | if test $? -ne 0 ; then
|
|---|
| 491 | mv -f $TMPH config.h
|
|---|
| 492 | else
|
|---|
| 493 | echo "config.h is unchanged"
|
|---|
| 494 | fi
|
|---|
| 495 |
|
|---|
| 496 | rm -f $TMPN* $CONFTEST
|
|---|
| 497 |
|
|---|
| 498 | # ---------------------------------------------------------------------------
|
|---|
| 499 | # build tree in object directory if source path is different from current one
|
|---|
| 500 |
|
|---|
| 501 | fn_makelink()
|
|---|
| 502 | {
|
|---|
| 503 | tgt=$1/$2
|
|---|
| 504 | case $2 in
|
|---|
| 505 | */*) dn=${2%/*}
|
|---|
| 506 | test -d $dn || mkdir -p $dn
|
|---|
| 507 | case $1 in
|
|---|
| 508 | /*) ;;
|
|---|
| 509 | *) while test $dn ; do
|
|---|
| 510 | tgt=../$tgt; dn=${dn#${dn%%/*}}; dn=${dn#/}
|
|---|
| 511 | done
|
|---|
| 512 | ;;
|
|---|
| 513 | esac
|
|---|
| 514 | ;;
|
|---|
| 515 | esac
|
|---|
| 516 |
|
|---|
| 517 | ln -sfn $tgt $2 || ( echo "ln failed. Using cp instead."; cp -f $1/$2 $2 )
|
|---|
| 518 | }
|
|---|
| 519 |
|
|---|
| 520 | if test "$source_path_used" = "yes" ; then
|
|---|
| 521 | FILES="Makefile lib/Makefile tests/Makefile tests/tests2/Makefile tests/pp/Makefile"
|
|---|
| 522 | for f in $FILES ; do
|
|---|
| 523 | fn_makelink $source_path $f
|
|---|
| 524 | done
|
|---|
| 525 | fi
|
|---|
| 526 |
|
|---|
| 527 | # ---------------------------------------------------------------------------
|
|---|
![(please configure the [header_logo] section in trac.ini)](/trac_user/contrib/chrome/site/your_project_logo.png){kind=logo}
