> 在 2015年5月2日，上午4:52，YunQiang Su <wzss...@gmail.com> 写道： > > On Thu, 18 Dec 2014 23:44:33 +0800 YunQiang Su <wzss...@gmail.com> wrote: >> Sorry, forgot to attach the new patch. >> >> On Thu, Dec 18, 2014 at 11:44 PM, YunQiang Su <wzss...@gmail.com> wrote: >>> Thank you for pointing them out. >>> >>> On Wed, Dec 17, 2014 at 3:10 AM, Helmut Grohne <hel...@subdivi.de> wrote: >>>> On Tue, Dec 16, 2014 at 11:39:40PM +0800, YunQiang Su wrote: >>>>> Hi, the attached patch can improve bootstrapping of glibc. >>>> >>>> Partially, this seems to be a duplicate of #766877. Maybe these should >>>> be merged? >>>> >>>>> It produces the similiar stage1 glibc >>>>> (libc6/libc6-dev and multilib version of them), >>>>> at the same time, the dependencies of them are also correct. >>>> >>>> The documentation and rationale of this patch are scarce. I have a few >>>> comments on individual hunks though. >>>> >>>> diff -Nru glibc-2.19/debian/rules glibc-2.19/debian/rules >>>> --- glibc-2.19/debian/rules 2014-10-17 07:43:19.000000000 +0000 >>>> +++ glibc-2.19/debian/rules 2014-12-10 23:16:28.000000000 +0000 >>>> @@ -143,8 +143,12 @@ >>>> endif >>>> endif >>>> >>>> +ifeq ($(DEB_STAGE),stage2) >>>> + DEB_BUILD_PROFILES+=stage2 >>>> +endif >>>> + >>>> ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),) >>>> - DEB_ARCH_REGULAR_PACKAGES = $(libc)-dev >>>> + DEB_ARCH_REGULAR_PACKAGES = $(libc)-dev $(libc) >>>> DEB_INDEP_REGULAR_PACKAGES = >>>> DEB_UDEB_PACKAGES = >>>> else >>>> >>>> I have no clue how one would build the libc in stage1. The gcc stage1 >>>> does not provide the means for doing so. If anything those packages >>>> would be empty. I.e. this seems rather wrong to me. >>> >>> Yes, it is a empty package and are used only for meeting dependency. >>> It is only for stage1, and it can make things simple. >>> I don't treat it as a problem. >>> >>>> >>>> diff -Nru glibc-2.19/debian/sysdeps/linux.mk >>>> glibc-2.19/debian/sysdeps/linux.mk >>>> --- glibc-2.19/debian/sysdeps/linux.mk 2014-07-16 18:43:31.000000000 +0000 >>>> +++ glibc-2.19/debian/sysdeps/linux.mk 2014-12-10 23:11:05.000000000 +0000 >>>> @@ -16,11 +16,7 @@ >>>> endif >>>> >>>> ifndef LINUX_SOURCE >>>> - ifeq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE)) >>>> - LINUX_HEADERS := /usr/include >>>> - else >>>> - LINUX_HEADERS := /usr/$(DEB_HOST_GNU_TYPE)/include >>>> - endif >>>> + LINUX_HEADERS := /usr/include >>>> LINUX_ARCH_HEADERS := /usr/include/$(DEB_HOST_MULTIARCH) > > > I dropped the changes for debian/sysdep/mips*.mk. > They are not needed. > > And if use mv, it will make '-mabi=32' fail. > <glibc.debdiff>
This is the patch updated for 2.21.
glibc.diff
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