diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/configure.in b/configure.in index f698710ce1..9d12825264 100644 --- a/configure.in +++ b/configure.in @@ -431,25 +431,29 @@ fi AC_PROG_LN_S # These programs are version sensitive. -AC_CHECK_PROG_VER(CC, gcc cc, -v, - [version \([egcs0-9.-]*\)], - [egcs-2.91.*|egcs-2.90.2[789]|egcs-2.90.[3-9][0-9]|2.8.[1-9]*|2.9.[0-9]*], t) +AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl +AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v, + [version \([egcst0-9.-]*\)], + [egcs-2.91.*|egcs-2.90.2[789]|egcs-2.90.[3-9][0-9]|*2.8.[1-9]*|*2.9.[0-9]*], + critic_missing=t) AC_CHECK_PROG_VER(MAKE, make gmake, --version, [version \([0-9][0-9.]*\), by], - [3.75 | 3.76.[2-9] | 3.7[789]* | 3.[89]*], t) + [3.75 | 3.76.[1-9] | 3.7[789]* | 3.[89]*], critic_missing=t) AC_CHECK_PROG_VER(MSGFMT, msgfmt gmsgfmt, --version, [GNU gettext.*\([0-9][0-9]*\.[0-9]*\)], - [0.[1-9][0-9] | [1-9].*]) + [0.[1-9][0-9] | [1-9].*], MSGFMT=: aux_missing=t) AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version, [GNU texinfo \([0-9][0-9.]*\)], - [3.1[1-9] | 3.[2-9][0-9]]) + [3.1[1-9] | 3.[2-9][0-9]], MAKEINFO=: aux_missing=t) -test -n "$ac_verc_fatal" && AC_MSG_ERROR([ +if test -n "$critic_missing"; then +AC_MSG_ERROR([ *** Some critical program is missing or too old. *** Check the INSTALL file for required versions.]) +fi -test -n "$ac_verc_fail" && AC_MSG_WARN([ +test -n "$aux_missing" && AC_MSG_WARN([ *** An auxiliary program is missing or too old; *** some features will be disabled. *** Check the INSTALL file for required versions.]) @@ -464,6 +468,7 @@ AC_PROG_CPP LIBC_PROG_BINUTILS AC_CHECK_TOOL(AR, ar) AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(MIG, mig) # check if ar takes S AC_CACHE_CHECK(for ar S, libc_cv_ar_S, [dnl |