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      1 #!/usr/bin/env sh
      2 
      3 exit_with_usage ()
      4 {
      5     echo "Usage: $0 [ignored.py] --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--help|--abiflags|--configdir"
      6     exit 1
      7 }
      8 
      9 case "$1" in
     10     *.py)
     11         shift
     12     ;;
     13 esac
     14 
     15 if [ "$1" = "" ] ; then
     16     exit_with_usage
     17 fi
     18 
     19 # Returns the actual prefix where this script was installed to.
     20 installed_prefix ()
     21 {
     22     local RESULT=$(dirname $(cd $(dirname "$1") && pwd -P))
     23     local READLINK=readlink
     24     if [ "$(uname -s)" = "Darwin" ] ; then
     25         # readlink in darwin can't handle -f.  Use greadlink from MacPorts instead.
     26         READLINK=greadlink
     27     fi
     28     if [ $(which $READLINK) ] ; then
     29         RESULT=$($READLINK -f "$RESULT")
     30     fi
     31     echo $RESULT
     32 }
     33 
     34 prefix_build="/tmp/ndk-andrewhsieh/buildhost/install/prebuilt/linux-x86"
     35 prefix_real=$(installed_prefix "$0")
     36 
     37 # Use sed to fix paths from their built to locations to their installed to locations.
     38 prefix=$(echo "$prefix_build" | sed "s#$prefix_build#$prefix_real#")
     39 exec_prefix_build="${prefix}"
     40 exec_prefix=$(echo "$exec_prefix_build" | sed "s#$exec_prefix_build#$prefix_real#")
     41 includedir=$(echo "${prefix}/include" | sed "s#$prefix_build#$prefix_real#")
     42 libdir=$(echo "${exec_prefix}/lib" | sed "s#$prefix_build#$prefix_real#")
     43 CFLAGS=$(echo "-O2 -Os -fomit-frame-pointer -s" | sed "s#$prefix_build#$prefix_real#")
     44 VERSION="2.7"
     45 LIBM="-lm"
     46 LIBC=""
     47 SYSLIBS="$LIBM $LIBC"
     48 ABIFLAGS="@ABIFLAGS@"
     49 # Protect against lack of substitution.
     50 if [ "$ABIFLAGS" = "@ABIFLAGS@" ] ; then
     51     ABIFLAGS=
     52 fi
     53 LIBS="-lpthread -ldl  -lpthread -lutil $SYSLIBS -lpython${VERSION}${ABIFLAGS}"
     54 BASECFLAGS=" -fno-strict-aliasing"
     55 LDLIBRARY="libpython${VERSION}.a"
     56 LINKFORSHARED="-Xlinker -export-dynamic"
     57 OPT="-DNDEBUG -fwrapv -O3 -Wall -Wstrict-prototypes"
     58 PY_ENABLE_SHARED="0"
     59 DLLLIBRARY=""
     60 LIBDEST=${prefix}/lib/python${VERSION}
     61 LIBPL=${LIBDEST}/config
     62 SO=".so"
     63 PYTHONFRAMEWORK=""
     64 INCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
     65 PLATINCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
     66 
     67 # Scan for --help or unknown argument.
     68 for ARG in $*
     69 do
     70     case $ARG in
     71         --help)
     72             exit_with_usage
     73         ;;
     74         --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags)
     75         ;;
     76         *)
     77             exit_with_usage
     78         ;;
     79     esac
     80 done
     81 
     82 for ARG in $*
     83 do
     84     case $ARG in
     85         --prefix)
     86             echo "$prefix"
     87         ;;
     88         --exec-prefix)
     89             echo "$exec_prefix"
     90         ;;
     91         --includes)
     92             echo "$INCDIR"
     93         ;;
     94         --cflags)
     95             echo "$INCDIR $BASECFLAGS $CFLAGS $OPT"
     96         ;;
     97         --libs)
     98             echo "$LIBS"
     99         ;;
    100         --ldflags)
    101             LINKFORSHAREDUSED=
    102             if [ -z "$PYTHONFRAMEWORK" ] ; then
    103                 LINKFORSHAREDUSED=$LINKFORSHARED
    104             fi
    105             LIBPLUSED=
    106             if [ "$PY_ENABLE_SHARED" = "0" -o -n "${DLLLIBRARY}" ] ; then
    107                 LIBPLUSED="-L$LIBPL"
    108             fi
    109             echo "$LIBPLUSED -L$libdir $LIBS $LINKFORSHAREDUSED"
    110         ;;
    111 esac
    112 done
    113