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Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index d89aaf0cdf..8043a27c3f 100644 --- a/configure.ac +++ b/configure.ac @@ -360,6 +360,18 @@ if test "$build_pt_chown" = yes; then AC_DEFINE(HAVE_PT_CHOWN) fi +# The abi-tags file uses a fairly simplistic model for name recognition that +# can't distinguish i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a +# $host_os of `gnu*' here to be `gnu-gnu*' just so that it can tell. +# This doesn't get used much beyond that, so it's fairly safe. +case "$host_os" in +linux*) + ;; +gnu*) + host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'` + ;; +esac + # We keep the original values in `$config_*' and never modify them, so we # can write them unchanged into config.make. Everything else uses # $machine, $vendor, and $os, and changes them whenever convenient. |