ucontext.h not installed correctly

ucontext.h not installed correctly

[Xin Tong]

I am porting gnu libc to a different operating system on i386. I find
my glibc-2.14.1/stdlib/ucontext is not installed correctly ( in face
not installed). looking at the installation log.  I think the
"./Rules:124: target `/home ... " might be responsible for the issue.


make[4]: Entering directory
`/home/xtong/git/omnios/libs/libc/glibc/glibc-2.14.1/stdlib'
../Rules:124: target
`/home/xtong/git/omnios/libs/libc/glibc/glibc-2.14.1-x86-omnios-builddir/stdlib/test-as-const-ucontext_i'
given more than once in the same rule.
../Rules:124: target
`/home/xtong/git/omnios/libs/libc/glibc/glibc-2.14.1-x86-omnios-builddir/stdlib/test-as-const-ucontext_i'
given more than once in the same rule.
/usr/bin/install -c -m 644 stdlib.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/stdlib.h
/usr/bin/install -c -m 644 bits/stdlib.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/bits/stdlib.h
/usr/bin/install -c -m 644 bits/stdlib-ldbl.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/bits/stdlib-ldbl.h
/usr/bin/install -c -m 644 monetary.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/monetary.h
/usr/bin/install -c -m 644 bits/monetary-ldbl.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/bits/monetary-ldbl.h
/usr/bin/install -c -m 644 ../sysdeps/generic/inttypes.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/inttypes.h
/usr/bin/install -c -m 644 ../sysdeps/generic/stdint.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/stdint.h
/usr/bin/install -c -m 644 ../sysdeps/wordsize-32/bits/wordsize.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/bits/wordsize.h
/usr/bin/install -c -m 644 errno.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/errno.h
/usr/bin/install -c -m 644 sys/errno.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/sys/errno.h
/usr/bin/install -c -m 644 ../sysdeps/omnios/bits/errno.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/bits/errno.h
/usr/bin/install -c -m 644
../../glibc-2.14.1/sysdeps/omnios/i386/sys//ucontext.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/ucontext.h
/usr/bin/install -c -m 644
../../glibc-2.14.1/sysdeps/omnios/i386//sys/ucontext.h
/home/xtong/git/omnios/usr/lib/glibc-2.14.1-x86/include/sys/ucontext.h

I added this Makefile to make sure that the ucontext_i.sym is
converted to ucontext_i.h , why does it complain about the same rule
being given more than once.

/home/xtong/git/omnios/libs/libc/glibc/glibc-omnios/sysdeps/omnios/i386/Makefile

# make sure ucontext_i.h is generated.
ifeq ($(subdir),stdlib)
gen-as-const-headers += ucontext_i.sym
endif

Re: ucontext.h not installed correctly

[Carlos O'Donell]

On Wed, Aug 8, 2012 at 11:18 PM, Xin Tong <xerox.time.tech@gmail.com> wrote:
> I am porting gnu libc to a different operating system on i386. I find
> my glibc-2.14.1/stdlib/ucontext is not installed correctly ( in face
> not installed). looking at the installation log.  I think the
> "./Rules:124: target `/home ... " might be responsible for the issue.

Please describe exactly what you mean by "not installed correctly?"

Is it installed in the wrong stop, is it installed in the right
location but corrupted etc.

Without posting any real information we can't help.

It would be nice if you started your port using trunk, committed,
upstream, and had your changes rolled into 2.17. That way the core
developers could help you add support for your port.

Cheers,
Carlos.