nixpkgs/pkgs/development/tools/misc/pkgconfig/setup-hook.sh

addPkgConfigPath () {
    if test -d $1/lib/pkgconfig; then
        export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}${PKG_CONFIG_PATH:+:}$1/lib/pkgconfig"
    fi
}

envHooks=(${envHooks[@]} addPkgConfigPath)
* Use a setup hook to set PKG_CONFIG_PATH. svn path=/nixpkgs/trunk/; revision=822 2004-03-09 11:45:01 +01:00			`addPkgConfigPath () {`
* Revert the setup hook changes on the trunk (but they remain on the stdenv-updates branch). svn path=/nixpkgs/trunk/; revision=9652 2007-11-12 14:51:46 +01:00			`if test -d $1/lib/pkgconfig; then`
			`export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}${PKG_CONFIG_PATH:+:}$1/lib/pkgconfig"`
			`fi`
* Use a setup hook to set PKG_CONFIG_PATH. svn path=/nixpkgs/trunk/; revision=822 2004-03-09 11:45:01 +01:00			`}`

			`envHooks=(${envHooks[@]} addPkgConfigPath)`