From b8472b883572247af51c79e1798dbb6d80880566 Mon Sep 17 00:00:00 2001 From: midipix Date: Jun 10 2021 21:51:53 +0000 Subject: build system: ccenv_set_primary_tools(): be resilient to -print-file-name bugs. --- diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh index a0f69f2..e52f640 100644 --- a/sofort/ccenv/ccenv.sh +++ b/sofort/ccenv/ccenv.sh @@ -239,9 +239,16 @@ ccenv_set_primary_tools() # archive format preamble if [ -n "$ccenv_dumpmachine_switch" ]; then - ccenv_libgcc_a_header=$(od -b -N8 \ - $($ccenv_cc -print-file-name=libgcc.a) \ - | head -n1) + ccenv_libgcc_path=$($ccenv_cc -print-file-name=libgcc.a \ + 2>/dev/null) + + if [ -n "$ccenv_libgcc_path" ]; then + ccenv_libgcc_a_header=$(od -b -N8 \ + $($ccenv_cc -print-file-name=libgcc.a) \ + | head -n1) + else + ccenv_libgcc_a_header= + fi else ccenv_libgcc_a_header= fi