diff options
Diffstat (limited to 'libgloss/m68k/configure.in')
| -rw-r--r-- | libgloss/m68k/configure.in | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libgloss/m68k/configure.in b/libgloss/m68k/configure.in index 65fe68d35..2ac56f5d5 100644 --- a/libgloss/m68k/configure.in +++ b/libgloss/m68k/configure.in @@ -45,6 +45,23 @@ AC_SUBST(LD) AC_PROG_RANLIB LIB_AM_PROG_AS +AC_MSG_CHECKING([target cpu family]) +DO=m68k +dnl Temporarily modify LDFLAGS so that link tests will succeed without +dnl a C library. Note that we may not have a C librabry yet and that +dnl autoconf automatically adds script to check whether we can create +dnl an executable or not. +dnl +saved_LDFLAGS="$LDFLAGS" +LDFLAGS="-nostdlib -e main" +AC_PREPROC_IFELSE([#ifndef __mcoldfire__ + #error we are not coldfire + #endif], + DO="cf",) +LDFLAGS=$saved_LDFLAGS +AC_MSG_RESULT($DO) +AC_SUBST(DO) + host_makefile_frag=${srcdir}/../config/default.mh target_makefile_frag=${srcdir}/../config/default.mt |