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python-config.sh.in
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116 lines (107 loc) · 2.87 KB
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#!/bin/sh
# Keep this script in sync with python-config.in
exit_with_usage ()
{
echo "Usage: $0 --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--help|--abiflags|--configdir|--embed"
exit $1
}
if [ "$1" = "" ] ; then
exit_with_usage 1
fi
# Returns the actual prefix where this script was installed to.
installed_prefix ()
{
RESULT=$(dirname $(cd $(dirname "$1") && pwd -P))
if which readlink >/dev/null 2>&1 ; then
if readlink -f "$RESULT" >/dev/null 2>&1; then
RESULT=$(readlink -f "$RESULT")
fi
fi
echo $RESULT
}
prefix_real=$(installed_prefix "$0")
# Use sed to fix paths from their built-to locations to their installed-to
# locations. Keep prefix & exec_prefix using their original values in case
# they are referenced in other configure variables, to prevent double
# substitution, issue #22140.
prefix="@prefix@"
exec_prefix="@exec_prefix@"
exec_prefix_real=${prefix_real}
includedir=$(echo "@includedir@" | sed "s#$prefix#$prefix_real#")
libdir=$(echo "@libdir@" | sed "s#$prefix#$prefix_real#")
CFLAGS=$(echo "@CFLAGS@" | sed "s#$prefix#$prefix_real#")
VERSION="@VERSION@"
LIBM="@LIBM@"
LIBC="@LIBC@"
SYSLIBS="$LIBM $LIBC"
ABIFLAGS="@ABIFLAGS@"
LIBS="@LIBPYTHON@ @LIBS@ $SYSLIBS"
LIBS_EMBED="-lpython${VERSION}${ABIFLAGS} @LIBS@ $SYSLIBS"
BASECFLAGS="@BASECFLAGS@"
LDLIBRARY="@LDLIBRARY@"
OPT="@OPT@"
PY_ENABLE_SHARED="@PY_ENABLE_SHARED@"
LDVERSION="@LDVERSION@"
LIBDEST=${prefix_real}/lib/python${VERSION}
LIBPL=$(echo "@LIBPL@" | sed "s#$prefix#$prefix_real#")
SO="@EXT_SUFFIX@"
PYTHONFRAMEWORK="@PYTHONFRAMEWORK@"
INCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
PLATINCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
PY_EMBED=0
# Scan for --help or unknown argument.
for ARG in $*
do
case $ARG in
--help)
exit_with_usage 0
;;
--embed)
PY_EMBED=1
;;
--prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--abiflags|--configdir)
;;
*)
exit_with_usage 1
;;
esac
done
if [ $PY_EMBED = 1 ] ; then
LIBS="$LIBS_EMBED"
fi
for ARG in "$@"
do
case "$ARG" in
--prefix)
echo "$prefix_real"
;;
--exec-prefix)
echo "$exec_prefix_real"
;;
--includes)
echo "$INCDIR $PLATINCDIR"
;;
--cflags)
echo "$INCDIR $PLATINCDIR $BASECFLAGS $CFLAGS $OPT"
;;
--libs)
echo "$LIBS"
;;
--ldflags)
LIBPLUSED=
if [ "$PY_ENABLE_SHARED" = "0" ] ; then
LIBPLUSED="-L$LIBPL"
fi
echo "$LIBPLUSED -L$libdir $LIBS"
;;
--extension-suffix)
echo "$SO"
;;
--abiflags)
echo "$ABIFLAGS"
;;
--configdir)
echo "$LIBPL"
;;
esac
done