rocklinux/package/mnemoc/boehm-gc/parse-config

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# ROCK Linux: rock-src/package/mnemoc/boehm-gc/parse-config
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if pkgcheck boehm-gc X; then
	pkg_boehmgc_confdir=$base/package/mnemoc/boehm-gc
	if [ $stagelevel -gt 1 -a ${pkg:0:3} == "gcc" ]; then
		# use boehm's GC (system) in objc
		if [ "$( eval "echo \$ROCKCFG_PKG_BOEHMGC_OBJC${pkg#gcc}" )" == "1" ]; then
			hook_add preconf 3 "var_append confopt ' ' '--enable-objc-gc'"
		fi

		# use system boehm's GC in java
		if [ "$( eval "echo \$ROCKCFG_PKG_BOEHMGC_JAVA${pkg#gcc}" )" == "1" ]; then
			if [ $pkg == "gcc2" ]; then
				hook_add preconf 3 "var_append confopt ' ' '--enable-java-gc=boehm'"
			else
				var_append patchfiles ' ' \
					$pkg_boehmgc_confdir/$pkg-use_system_gc.diff
			fi
		fi

		if [ -f $pkg_boehmgc_confdir/$pkg-noinst_gc_headers.diff ]; then
			var_append patchfiles ' ' $pkg_boehmgc_confdir/$pkg-noinst_gc_headers.diff
		fi
	fi
fi