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authorThomas Fitzsimmons <fitzsim@redhat.com>2001-12-13 23:57:00 +0000
committerThomas Fitzsimmons <fitzsim@redhat.com>2001-12-13 23:57:00 +0000
commitd315f8fc0bf57b41c2a99e3657581eb96bf9cb4e (patch)
tree449ef74d85b5ba2122425a6f11b0e30e5e3b77eb /configure.in
parent2e1a71756e754ada402efe9f5e2d6378dc11e496 (diff)
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* configure.in (FLAGS_FOR_TARGET): Remove -nostdinc and -isystem
options for i[3456]86-pc-linux* native builds.
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in18
1 files changed, 14 insertions, 4 deletions
diff --git a/configure.in b/configure.in
index fa83ced..0a91207 100644
--- a/configure.in
+++ b/configure.in
@@ -1371,10 +1371,20 @@ case " $skipdirs " in
fi
fi
- # If we're building newlib, use its generic headers last, but search
- # for any libc-related directories first (so make it the last -B
- # switch).
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
+ case "${target}-${is_cross_compiler}" in
+ i[3456]86-pc-linux*-no)
+ # Here host == target, so we don't need to build gcc,
+ # so we don't want to discard standard headers.
+ FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/'
+ ;;
+ *)
+ # If we're building newlib, use its generic headers last, but search
+ # for any libc-related directories first (so make it the last -B
+ # switch).
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
+ ;;
+ esac
;;
esac