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The following commit(s) were added to refs/heads/master by this push: new 36580532 libtool.m4: Cleanup sysroot trailing "/" 36580532 is described below commit 365805327c7b9bbdb0e622b954b6b0d8eaeb3f99 Author: Richard Purdie <richard.pur...@linuxfoundation.org> AuthorDate: Wed Jan 17 12:39:22 2024 +0000 libtool.m4: Cleanup sysroot trailing "/" If $CC has --sysroot=/, it is a valid configuration however libtool will then set lt_sysroot to "/". This means references like $lt_sysroot$libdir become //usr/lib instead of the more normally expected /usr/lib. This may or may not break something but certainly is confusing to the user and gives confusing output. Making "/" simply unset lt_sysroot is much cleaner. Whilst here, trim any trailing '/' from sysroot paths to drop the duplication and result in cleaner/consistent output. * m4/libtool.m4: Cleanup sysroot trailing '/' handling. --- m4/libtool.m4 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/m4/libtool.m4 b/m4/libtool.m4 index f2c244f0..20527f83 100644 --- a/m4/libtool.m4 +++ b/m4/libtool.m4 @@ -1255,7 +1255,9 @@ lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then - lt_sysroot=`$CC --print-sysroot 2>/dev/null` + # Trim trailing / since we'll always append absolute paths and we want + # to avoid //, if only for less confusing output for the user. + lt_sysroot=`$CC --print-sysroot 2>/dev/null | $SED 's:/\+$::'` fi ;; #( /*)