#!/bin/sh

# Keep this script in sync with python-config.in

exit_with_usage ()
{
    local usage
    usage="Usage: $0 --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--help|--abiflags|--configdir|--embed"
    if [ "$1" -eq 0 ]; then
        printf '%s\n' "$usage"
    else
        printf '%s\n' "$usage" >&2
    fi
    exit $1
}

if [ "$1" = "" ] ; then
    exit_with_usage 1
fi

# Returns the actual prefix where this script was installed to.
# Fails if the directory containing this script cannot be resolved.
installed_prefix ()
{
    RESULT=$(cd "$(dirname "$1")" && pwd -P) || return 1
    RESULT=$(dirname "$RESULT")
    if which readlink >/dev/null 2>&1 ; then
        if readlink -f "$RESULT" >/dev/null 2>&1; then
          RESULT=$(readlink -f "$RESULT")
        fi
    fi
    printf '%s\n' "$RESULT"
}

prefix_real=$(installed_prefix "$0") || {
    printf '%s\n' "$0: cannot determine the installation prefix" >&2
    exit 1
}

# Fix paths from their built-to locations to their installed-to locations
# by replacing the first occurrence of the configured prefix with the actual
# one. Keep prefix & exec_prefix using their original values in case
# they are referenced in other configure variables, to prevent double
# substitution, issue #22140.
prefix="/usr/local"
exec_prefix="${prefix}"
exec_prefix_real=${prefix_real}
relocate ()
{
    case "$1" in
        *"$prefix"*)
            printf '%s\n' "${1%%"$prefix"*}${prefix_real}${1#*"$prefix"}"
        ;;
        *)
            printf '%s\n' "$1"
        ;;
    esac
}
includedir=$(relocate "${prefix}/include")
libdir=$(relocate "${exec_prefix}/lib")
CFLAGS=$(relocate "")
VERSION="3.14"
LIBM="-lm"
LIBC=""
SYSLIBS="$LIBM $LIBC"
ABIFLAGS=""
LIBS=" -ldl  $SYSLIBS"
LIBS_EMBED="-lpython${VERSION}${ABIFLAGS} -ldl  $SYSLIBS"
BASECFLAGS=" -fno-strict-overflow -Wsign-compare"
LDLIBRARY="libpython${LDVERSION}.so"
OPT="-DNDEBUG -g -O3 -Wall"
PY_ENABLE_SHARED="1"
LDVERSION="${VERSION}${ABIFLAGS}"
LIBDEST=${prefix_real}/lib/python${VERSION}
LIBPL=$(relocate "${prefix}/lib/python3.14/config-${VERSION}${ABIFLAGS}-x86_64-linux-musl")
SO=".cpython-314-x86_64-linux-musl.so"
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)
            printf '%s\n' "$prefix_real"
        ;;
        --exec-prefix)
            printf '%s\n' "$exec_prefix_real"
        ;;
        --includes)
            printf '%s\n' "$INCDIR $PLATINCDIR"
        ;;
        --cflags)
            printf '%s\n' "$INCDIR $PLATINCDIR $BASECFLAGS $CFLAGS $OPT"
        ;;
        --libs)
            printf '%s\n' "$LIBS"
        ;;
        --ldflags)
            LIBPLUSED=
            if [ "$PY_ENABLE_SHARED" = "0" ] ; then
                LIBPLUSED="-L$LIBPL"
            fi
            printf '%s\n' "$LIBPLUSED -L$libdir $LIBS"
        ;;
        --extension-suffix)
            printf '%s\n' "$SO"
        ;;
        --abiflags)
            printf '%s\n' "$ABIFLAGS"
        ;;
        --configdir)
            printf '%s\n' "$LIBPL"
        ;;
esac
done