From mboxrd@z Thu Jan  1 00:00:00 1970
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sun, 4 Dec 2016 13:06:37 +0100
Subject: [Buildroot] [PATCH] autossh: honour LDFLAGS
In-Reply-To: <CAMo8BfLxFxaRGAsgAX+xqorPfJAH0ZTAVmpUfFb3mC_wHbKPMg@mail.gmail.com>
References: <20161125180016.GA360@waldemar-brodkorb.de>
 <20161128222834.37958cd9@free-electrons.com>
 <20161129041655.GK14207@waldemar-brodkorb.de>
 <20161129094321.656d1cb4@free-electrons.com>
 <CAMo8BfJAGT8cdvQ2xMx33HKDwW34XP6wVxHd1yn-UxAyQEYpRA@mail.gmail.com>
 <20161130050003.GS14207@waldemar-brodkorb.de>
 <CAMo8Bf+tDete50wsasrj=L1G=7XCJ9=dZBav4azY_PN1HTzrqw@mail.gmail.com>
 <20161202052526.GB14207@waldemar-brodkorb.de>
 <CAMo8BfLxFxaRGAsgAX+xqorPfJAH0ZTAVmpUfFb3mC_wHbKPMg@mail.gmail.com>
Message-ID: <20161204120637.GE14207@waldemar-brodkorb.de>
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To: buildroot@busybox.net

Hi Max,
Max Filippov wrote,

> On Thu, Dec 1, 2016 at 9:25 PM, Waldemar Brodkorb <wbx@openadk.org> wrote:
> >> Hello,
> >>
> >> TL;DR: -static is good, order of objects in libc.a is important.
> >
> > Thanks for the very detailed analysis.
> > Do you have any idea how we could restore the old order and keep
> > the binaries smaller?
> 
> One ugly solution could be putting __uClibc-main.os before both libc-tls.os
> and init.os, something like the following:
> 
> diff --git a/libc/misc/internals/Makefile.in b/libc/misc/internals/Makefile.in
> index ae094ee..d2400d2 100644
> --- a/libc/misc/internals/Makefile.in
> +++ b/libc/misc/internals/Makefile.in
> @@ -25,7 +25,7 @@ libc-shared-y += $(MISC_INTERNALS_OUT)/__uClibc_main.oS
>  else
>  libc-shared-y += $(MISC_INTERNALS_OUT)/__uClibc_main.os
>  endif
> -libc-static-y += $(MISC_INTERNALS_OUT)/__uClibc_main.o
> +libc-static-y := $(MISC_INTERNALS_OUT)/__uClibc_main.o $(libc-static-y)
>  libc-static-$(UCLIBC_FORMAT_FLAT_SEP_DATA) += \
>    $(MISC_INTERNALS_OUT)/shared_flat_initfini.o \
>    $(MISC_INTERNALS_OUT)/shared_flat_add_library.o
> 

Thanks for the patch, I tried it.
But unforunately it breaks other applications as busybox init.
Not startup possible in Qemu to test the smaller autossh.

best regards
 Waldemar