diff options
Diffstat (limited to 'gcc-4.4.0/config/unwind_ipinfo.m4')
| -rw-r--r-- | gcc-4.4.0/config/unwind_ipinfo.m4 | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/gcc-4.4.0/config/unwind_ipinfo.m4 b/gcc-4.4.0/config/unwind_ipinfo.m4 deleted file mode 100644 index efc79903b..000000000 --- a/gcc-4.4.0/config/unwind_ipinfo.m4 +++ /dev/null @@ -1,37 +0,0 @@ -dnl -dnl Check whether _Unwind_GetIPInfo is available without doing a link -dnl test so we can use this with libstdc++-v3 and libjava. Need to -dnl use $target to set defaults because automatic checking is not possible -dnl without a link test (and maybe even with a link test). -dnl - -AC_DEFUN([GCC_CHECK_UNWIND_GETIPINFO], [ - AC_ARG_WITH(system-libunwind, - [ --with-system-libunwind use installed libunwind]) - # If system-libunwind was not specifically set, pick a default setting. - if test x$with_system_libunwind = x; then - case ${target} in - ia64-*-hpux*) with_system_libunwind=yes ;; - *) with_system_libunwind=no ;; - esac - fi - # Based on system-libunwind and target, do we have ipinfo? - if test x$with_system_libunwind = xyes; then - case ${target} in - ia64-*-*) have_unwind_getipinfo=no ;; - *) have_unwind_getipinfo=yes ;; - esac - else - # Darwin before version 9 does not have _Unwind_GetIPInfo. - changequote(,) - case ${target} in - *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; - *) have_unwind_getipinfo=yes ;; - esac - changequote([,]) - fi - - if test x$have_unwind_getipinfo = xyes; then - AC_DEFINE(HAVE_GETIPINFO, 1, [Define if _Unwind_GetIPInfo is available.]) - fi -]) |