Re: [gentoo-dev] Finding GCC+GCJ greater than 3.4.2

[Mike Frysinger]

On Sunday 24 April 2005 09:03 pm, Jared Rhine wrote:
> #pkg_setup() {
> #   if [[ ! $(built_with_use gcc gcj) ]] ; then
> #       eerror 'Chandler build requires that GCC be built with the "gcj"
> USE flag' #       die "exiting because of GCJ dependency"
> #   fi
> #}

first, that if statement is straight up wrong ... it should be (syntax wise):
if built_with_use gcc gcj ; then

to address the version issue, try something like:
local gccpkg=$(best_version '>=sys-devel/gcc-3.4.2')
if built_with_use ${gccpkg} gcj ; then

> My goal is to make this ebuild find and use a working GCC if it is
> present, even in the presence of slots and mixed use flags.

i'd say make the user run `gcc-config` themselves before emerging
-mike
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