* libltdl/config/ltmain.m4sh (func_mode_link): Recognize --sysroot
option.
Signed-off-by: Paolo Bonzini <bonz...@gnu.org>
---
libltdl/config/ltmain.m4sh | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index 897a5e8..4f373db 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -4433,7 +4433,7 @@ func_mode_link ()
# Tru64 UNIX uses -model [arg] to determine the layout of C++
# classes, name mangling, and exception handling.
# Darwin uses the -arch flag to determine output architecture.
- -model|-arch|-isysroot)
+ -model|-arch|-isysroot|--sysroot)
func_append compiler_flags " $arg"
func_append compile_command " $arg"
func_append finalize_command " $arg"
@@ -4630,8 +4630,9 @@ func_mode_link ()
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
# @file GCC response files
# -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*)
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*)
func_quote_for_eval "$arg"
arg="$func_quote_for_eval_result"
func_append compile_command " $arg"
--
1.7.1
