From 5303e72a80e44c265473706a2d4f3acb5010814f Mon Sep 17 00:00:00 2001 From: Norbert Lange Date: Thu, 11 Jun 2020 01:53:12 +0200 Subject: [PATCH] toolchain: adjust version check to allow for single numbers A gcc compiler, which was configured with --with-gcc-major-version-only, will only return a single number. (debian does this for example). A simple modification allows the check to work with both single numbers (eg. '9') and full versions (eg. '9.2.1'). Signed-off-by: Norbert Lange Reviewed-by: Romain Naour Signed-off-by: Yann E. MORIN --- toolchain/helpers.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk index 44d0c83d1e..17bc159f3e 100644 --- a/toolchain/helpers.mk +++ b/toolchain/helpers.mk @@ -184,7 +184,7 @@ check_gcc_version = \ exit 0 ; \ fi; \ real_version=`$(1) -dumpversion` ; \ - if [[ ! "$${real_version}" =~ ^$${expected_version}\. ]] ; then \ + if [[ ! "$${real_version}." =~ ^$${expected_version}\. ]] ; then \ printf "Incorrect selection of gcc version: expected %s.x, got %s\n" \ "$${expected_version}" "$${real_version}" ; \ exit 1 ; \