i18n: minor fixups, dropped _prefix variable

arch/3.5.13/trinity-extras/trinity-i18n/PKGBUILD

@@ -27,7 +27,7 @@ pkgname=('trinity-i18n-af' 'trinity-i18n-ar' 'trinity-i18n-az'
          'trinity-i18n-uz-cyrillic' 'trinity-i18n-vi' 'trinity-i18n-wa' '
          trinity-i18n-zh_cn' 'trinity-i18n-zh_tw')
 pkgver=3513
-pkgrel=1
+pkgrel=2
 arch=('i686' 'x86_64')
 url='http://www.trinitydesktop.org'
 license=('GPL')
@@ -39,12 +39,10 @@ options=('libtool' '!strip')
 source=(http://mirror.ets.kth.se/trinity/releases/3.5.13/kde-i18n-3.5.13.tar.gz)
 md5sums=('7c919c7cb85f454fed46767082a87773')
 
-_prefix=/opt/trinity
-
 build() {
    msg "Setting Trinity Environment variables"
-  export LD_LIBRARY_PATH=${_prefix}/lib:${_prefix}/lib/trinity:$LD_LIBRARY_PATH
-  export PKG_CONFIG_PATH=${_prefix}/lib/pkgconfig:${QTDIR}/lib/pkgconfig
+   [ "$QTDIR" = "" ] && . /etc/profile.d/qt3.sh
+   [ "$TDEDIR" = "" ] && . /etc/profile.d/trinity.sh
 
    cd $srcdir/kde-i18n
    rm HOW.TO.BUILD TRINITY.RELEASE
@@ -62,7 +60,7 @@ build() {
       cd trinity-${_newname}
 
       msg "Starting trinity-${_newname} configure..."
-     ./configure --prefix=${_prefix} > /dev/null
+      ./configure --prefix=${TDEDIR} > /dev/null
 
       msg "Building trinity-${_newname}..."
       make > /dev/null