ports/54412: USE_LIBTOOL_VER overwrites autoconf-PATH

[Alex Kiesel]

>Number:         54412
>Category:       ports
>Synopsis:       USE_LIBTOOL_VER overwrites autoconf-PATH
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 12 04:20:19 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Alex Kiesel
>Release:        FreeBSD 4.8-RELEASE i386
>Organization:
>Environment:
System: FreeBSD alex.i.schlund.de 4.8-RELEASE FreeBSD 4.8-RELEASE #0: Fri Apr 11 16:29:20 CEST 2003 root at alex.i.schlund.de:/usr/obj/usr/src/sys/KNORKE i386


	
>Description:
    When using USE_LIBTOOL_VER in a ports Makefile, various environment variables
    are extended with the supplied path to the libtool executables.
    The same is done when having USE_AUTOMAKE_VER or USE_AUTOCONF_VER, so e.g. 
    SCRIPTS_ENV ends up like this:

    PORTOBJFORMAT=elf PATH=/usr/local/libexec/autoconf213:/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin:/root/bin PATH=/usr/local/libexec/libtool13:/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin:/root/bin BSD_INSTALL_PROGRAM=install -c -s -o root -g wheel -m 555 BSD_INSTALL_SCRIPT=install -c -o root -g wheel -m 555 BSD_INSTALL_DATA=install -c -o root -g wheel -m 444 BSD_INSTALL_MAN=install -c -o root -g wheel -m 444 CURDIR=/mnt/home/alex/libtoolbug DISTDIR=/usr/ports/distfiles WRKDIR=/mnt/home/alex/libtoolbug/work WRKSRC=/mnt/home/alex/libtoolbug/work/php-gtk-0.5.2 PATCHDIR=/mnt/home/alex/libtoolbug/files SCRIPTDIR=/mnt/home/alex/libtoolbug/scripts FILESDIR=/mnt/home/alex/libtoolbug/files PORTSDIR=/usr/ports DEPENDS= PREFIX=/usr/local LOCALBASE=/usr/local X11BASE=/usr/X11R6

    The PATH= setting shows up twice with the last entry overwriting the first one. As a consequence,
    either libtool is in the current path or autoconf/automake, whichever is in the 'last'
    PATH.

    This breaks e.g. PHP's phpize.
	
>How-To-Repeat:
    Use a Makefile like this (showing only the essential lines):

    USE_LIBTOOL_VER=    14
    USE_AUTOMAKE_VER=   15
    USE_AUTOCONF_VER=   253

    pre-configure:
        @${ECHO_MSG} ${SCRIPTS_ENV}
	
>Fix:
	


>Release-Note:
>Audit-Trail:
>Unformatted: