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* configure.ac: Refuse to compile for x86_64-efi is mcmodel=large

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Vladimir 'phcoder' Serbinenko 2010-04-21 21:26:56 +02:00
parent 0d2c20c6f1
commit 4ba8d3540a
2 changed files with 6 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-04-21 Vladimir Serbinenko <phcoder@gmail.com>
* configure.ac: Refuse to compile for x86_64-efi is mcmodel=large
is not supported.
2010-04-19 Grégoire Sutre <gregoire.sutre@gmail.com>
Add grub-mkconfig support for NetBSD.

4
configure.ac
View file

@ -413,9 +413,7 @@ if test "$target_cpu"-"$platform" = x86_64-efi; then
[grub_cv_cc_mcmodel=no])
])
if test "x$grub_cv_cc_mcmodel" = xno; then
CFLAGS="$SAVED_CFLAGS -m64 -DMCMODEL_SMALL=1"
TARGET_CFLAGS="$TARGET_CFLAGS -DMCMODEL_SMALL=1"
AC_MSG_WARN([-mcmodel=large not supported. You won't be able to use the memory over 4GiB. Upgrade your gcc])
AC_MSG_ERROR([-mcmodel=large not supported. Upgrade your gcc.])
else
TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large"
fi