無法編譯核心:錯誤,核心不支援 PIC 模式

無法編譯核心:錯誤,核心不支援 PIC 模式

我在重新編譯核心時遇到問題。下載源碼包,解壓縮並運行

fakeroot make-kpkg kernel_image  

導致我犯了錯誤

               [...]

  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CHK     include/generated/package.h
  UPD     include/generated/package.h
  CC      kernel/bounds.s
kernel/bounds.c:1:0: error: code model kernel does not support PIC mode

該問題可以透過更改使用 獲得的核心配置來解決make menuconfig

如何擺脫這個錯誤並成功編譯

答案1

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.8-rc2/0002-UBUNTU-SAUCE-no-up-disable-pie-when-gcc-has-it-enabl.patch

您可以嘗試以下補丁:

diff --git a/Makefile b/Makefile
index 5c18baa..e342473 100644
--- a/Makefile
+++ b/Makefile
 @@ -612,6 +612,12 @@ endif # $(dot-config)
 # Defaults to vmlinux, but the arch makefile usually adds further targets
 all: vmlinux
 
+# force no-pie for distro compilers that enable pie by default
+KBUILD_CFLAGS += $(call cc-option, -fno-pie)
+KBUILD_CFLAGS += $(call cc-option, -no-pie)
+KBUILD_AFLAGS += $(call cc-option, -fno-pie)
+KBUILD_CPPFLAGS += $(call cc-option, -fno-pie) 
+
 # The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default
 # values of the respective KBUILD_* variables
 ARCH_CPPFLAGS :=

一些相關的 Debian 票證:

以及相關的海灣合作委員會報告:

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