From 7854b0bc251d070d671d33a5eca689d4cfcbc537 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Thu, 11 Feb 2021 18:09:26 -0800 Subject: [PATCH] libbacktrace: check for objcopy --add-gnu-debuglink using --help * configure.ac: Check for objcopy --add-gnu-debuglink by using objcopy --help. * configure: Regenerate --- configure | 3 +-- configure.ac | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 63fc1e5..53e3ddf 100755 --- a/configure +++ b/configure @@ -12891,8 +12891,7 @@ else libbacktrace_cv_objcopy_debuglink=no elif ! test -n "${OBJCOPY}"; then libbacktrace_cv_objcopy_debuglink=no -elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then - rm -f /tmp/ls$$ +elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then libbacktrace_cv_objcopy_debuglink=yes else libbacktrace_cv_objcopy_debuglink=no diff --git a/configure.ac b/configure.ac index df7c1e0..9ee1392 100644 --- a/configure.ac +++ b/configure.ac @@ -496,8 +496,7 @@ AC_CACHE_CHECK([whether objcopy supports debuglink], libbacktrace_cv_objcopy_debuglink=no elif ! test -n "${OBJCOPY}"; then libbacktrace_cv_objcopy_debuglink=no -elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then - rm -f /tmp/ls$$ +elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then libbacktrace_cv_objcopy_debuglink=yes else libbacktrace_cv_objcopy_debuglink=no