view auto/lib/perl/conf @ 5145:f6777aef5b2f

Configure: fixed perl module make rules. Filename extension used for dynamically loaded perl modules isn't necessarily ".so" (e.g., it's ".bundle" on Mac OS X). This fixes "make" after "make" unnecessarily rebuilding perl module.
author Ruslan Ermilov <ru@nginx.com>
date Thu, 28 Mar 2013 08:46:42 +0000
parents fac1cc762969
children baf2816d556d
line wrap: on
line source


# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


echo "checking for perl"


NGX_PERL_VER=`$NGX_PERL -v 2>&1 | grep '^This is perl' 2>&1 \
                                | sed -e 's/^This is perl, \(.*\)/\1/'`

if test -n "$NGX_PERL_VER"; then
    echo " + perl version: $NGX_PERL_VER"

    if [ "`$NGX_PERL -e 'use 5.006001; print "OK"'`" != "OK" ]; then
        echo
        echo "$0: error: perl 5.6.1 or higher is required"
        echo

        exit 1;
    fi

    if [ "`$NGX_PERL -MExtUtils::Embed -e 'print "OK"'`" != "OK" ]; then
        echo
        echo "$0: error: perl module ExtUtils::Embed is required"
        echo

        exit 1;
    fi

    NGX_PERL_CFLAGS="$CFLAGS `$NGX_PERL -MExtUtils::Embed -e ccopts`"
    NGX_PM_CFLAGS=`$NGX_PERL -MExtUtils::Embed -e ccopts`

    # gcc 4.1/4.2 warn about unused values in pTHX_
    NGX_PERL_CFLAGS=`echo $NGX_PERL_CFLAGS \
                     | sed -e 's/-Wunused-value/-Wno-unused-value/'`
    # icc8 warns 'declaration hides parameter "my_perl"' in ENTER and LEAVE
    NGX_PERL_CFLAGS=`echo $NGX_PERL_CFLAGS \
                     | sed -e 's/-wd171/-wd171 -wd1599/'`

    ngx_perl_ldopts=`$NGX_PERL -MExtUtils::Embed -e ldopts`

    ngx_perl_dlext=`$NGX_PERL -MConfig -e 'print $Config{dlext}'`

    if $NGX_PERL -V:usemultiplicity | grep define > /dev/null; then
        have=NGX_HAVE_PERL_MULTIPLICITY . auto/have
        echo " + perl interpreter multiplicity found"
    fi

    if $NGX_PERL -V:useithreads | grep undef > /dev/null; then
        # FreeBSD port wants to link with -pthread non-threaded perl
        ngx_perl_ldopts=`echo $ngx_perl_ldopts | sed 's/ -pthread//'`
    fi

    CORE_LINK="$CORE_LINK $ngx_perl_ldopts"
    LINK_DEPS="$LINK_DEPS $NGX_OBJS/src/http/modules/perl/blib/arch/auto/nginx/nginx.$ngx_perl_dlext"

    if test -n "$NGX_PERL_MODULES"; then
        have=NGX_PERL_MODULES value="(u_char *) \"$NGX_PERL_MODULES\""
        . auto/define
        NGX_PERL_MODULES_MAN=$NGX_PERL_MODULES/man3
    fi

else
    echo
    echo "$0: error: perl 5.6.1 or higher is required"
    echo

    exit 1;
fi