[gentoo-commits] proj/hardened-dev:master commit in: eclass/

["Anthony G. Basile" <blueness@gentoo.org>]

commit:     c5c2daa6ff0970a37747c58328df38b4ce57207f
Author:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
AuthorDate: Sun May  1 19:51:05 2016 +0000
Commit:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
CommitDate: Sun May  1 19:51:46 2016 +0000
URL:        https://gitweb.gentoo.org/proj/hardened-dev.git/commit/?id=c5c2daa6

toolchain.eclass: sanely check if there are spec files to be installed

 eclass/toolchain.eclass | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index 247dcee..40b2cf9 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -1954,7 +1954,11 @@ copy_minispecs_gcc_specs() {
 	fi
 	create_gcc_env_entry vanilla
 	insinto ${LIBPATH}
-	doins "${WORKDIR}"/specs/*.specs || die "failed to install specs"
+	# Only doins if there are actually spec files in "${WORKDIR}"/specs/
+	local SPECSDIR="${WORKDIR}"/specs/
+	if [[ "$(ls -A ${SPECSDIR})" ]]; then
+		doins "${SPECSDIR}"/*.specs || die "failed to install specs"
+	fi
 	# Build system specs file which, if it exists, must be a complete set of
 	# specs as it completely and unconditionally overrides the builtin specs.
 	if ! tc_version_is_at_least 4.4 ; then