From 0a0d00410bc40511d9181805930dca700e3b9802 Mon Sep 17 00:00:00 2001 From: Thomas Fitzsimmons Date: Thu, 13 Dec 2001 23:57:00 +0000 Subject: [PATCH] * configure.in (FLAGS_FOR_TARGET): Remove -nostdinc and -isystem options for i[3456]86-pc-linux* native builds. --- ChangeLog | 5 +++++ configure.in | 18 ++++++++++++++---- 2 files changed, 19 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 2dfc6bcd163..12d27a10b54 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2001-12-13 Thomas Fitzsimmons + + * configure.in (FLAGS_FOR_TARGET): Remove -nostdinc and -isystem + options for i[3456]86-pc-linux* native builds. + 2001-12-05 Laurent Guerby * MAINTAINERS: gcc adopts symlink-tree, refer more to diff --git a/configure.in b/configure.in index fa83cedf6cc..0a912070185 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 -- 2.30.2