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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/configure.in b/configure.in index da998bca0c..cd89b421b4 100644 --- a/configure.in +++ b/configure.in @@ -468,6 +468,24 @@ LIBC_PROG_BINUTILS AC_CHECK_TOOL(AR, ar) AC_CHECK_TOOL(RANLIB, ranlib, :) +# check for recent compiler +AC_MSG_CHECKING(compiler version) +case `${CC-cc} -v 2>&1` in + *egcs-2.91.* | *egcs-1.0.[2-9]* | *egcs-1.1* | *2.8.[1-9]* | *2.9.[0-9] ) + cc_is_recent="ok" + ;; + *) + cc_is_recent="too old" + ;; +esac +AC_MSG_RESULT($cc_is_recent) +if test $cc_is_recent != ok; then + AC_MSG_WARN([ +*** Your compiler is too old. +*** You need at least egcs 1.0.2 or GNU CC 2.8.1 to compile glibc. +]) +fi + AC_PATH_PROG(BASH, bash, no) if test "$BASH" != no && $BASH -c 'test "$BASH_VERSINFO" \ |