diff options
Diffstat (limited to 'bfd/warning.m4')
-rw-r--r-- | bfd/warning.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bfd/warning.m4 b/bfd/warning.m4 index b4a2f48..6b846bf 100644 --- a/bfd/warning.m4 +++ b/bfd/warning.m4 @@ -1,7 +1,8 @@ dnl Common configure.in fragment AC_DEFUN([AM_BINUTILS_WARNINGS],[ -GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow" +GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" +AC_EGREP_CPP([^[0-3]$],[__GNUC__],,GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow") AC_ARG_ENABLE(werror, [ --enable-werror treat compile warnings as errors], @@ -11,7 +12,7 @@ AC_ARG_ENABLE(werror, *) AC_MSG_ERROR(bad value ${enableval} for --enable-werror) ;; esac]) -# Enable -Wno-format by default when using gcc on mingw +# Disable -Wformat by default when using gcc on mingw case "${host}" in *-*-mingw32*) if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then |