https://bugs.gentoo.org/726200 --- a/build/aclocal.float.m4 +++ b/build/aclocal.float.m4 @@ -31,10 +31,13 @@ int main() { return 0; } ]])], [ -if strings -a conftest$ac_exeext | grep noonsees >/dev/null ; then +# allow users to override default 'strings' with 'llvm-strings' +# or ${CHOST}-strings. +AC_CHECK_TOOL(STRINGS, strings) +if $STRINGS -a conftest$ac_exeext | grep noonsees >/dev/null ; then ax_cv_c_float_words_bigendian=yes fi -if strings -a conftest$ac_exeext | grep seesnoon >/dev/null ; then +if $STRINGS -a conftest$ac_exeext | grep seesnoon >/dev/null ; then if test "$ax_cv_c_float_words_bigendian" = unknown; then ax_cv_c_float_words_bigendian=no else