无法编译内核：错误，内核不支持PIC模式

我在重新编译内核时遇到麻烦。下载源程序包，解压缩并运行

fakeroot make-kpkg kernel_image  

把我引向错误

               [...]

  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

可以通过更改通过获得的内核配置来解决该问题make menuconfig。

如何摆脱这个错误并成功编译

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

您可以尝试以下补丁：

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 :=

几个相关的Debian门票：

• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=835148
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=841420

和其他旁腺：

• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77464