* Problems compiling EGLIBC 2.17/nptl/pthread_spin_lock.c with Cygwin-built cross GCC 4.7.2
@ 2013-03-13 17:23 Jacob Kroon
2013-03-14 10:15 ` Jacob Kroon
0 siblings, 1 reply; 2+ messages in thread
From: Jacob Kroon @ 2013-03-13 17:23 UTC (permalink / raw)
To: crossgcc
Hi,
I'm trying to compile EGLIBC 2.17 for ARM in Cygwin, using a cross GCC
4.7.2, which is also built in Cygwin using native GCC-4.5.3.
I've managed to get around the problems with the "install-headers"
target by patching "eglibc/libc/sunrpc/rpc/types.h",
but now when I do the actual full compile I get infinite file
inclusion recursion in nptl/pthread_spin_lock:
arm-linux-gnueabi-gcc ../ports/sysdeps/arm/nptl/pthread_spin_lock.c -c
-std=gnu99 -fgnu
89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-
math -g -Wstrict-prototypes -I../include -I/cygdrive/c/Users/jkroon/
Projects/arm-toolchain/eglibc-build-2/nptl -I/cygdrive/c/Users/jkroon/Projects/
arm-toolchain/eglibc-build-2 -I../ports/sysdeps/unix/sysv/linux/arm/nptl -I../po
rts/sysdeps/unix/sysv/linux/arm -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysd
eps/pthread -I../sysdeps/pthread -I../ports/sysdeps/unix/sysv/linux -I../sysdeps
/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/
sysv -I../ports/sysdeps/unix/sysv -I../sysdeps/unix/sysv
-I../ports/sysdeps/unix/arm -I../nptl/sysdeps/unix
-I../ports/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix
-I../ports/sysdeps/arm/nptl -I../ports/sysdeps/arm
-I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32
-I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic
-I../nptl -I../ports -I.. -I../libio -I. -nostdinc -isystem
/cygdrive/c/Users/jkroon/Projects/arm-toolchain/arm-toolchain/lib/gcc/arm-linux-gnueabi/4.7.2/include
-isystem /cygdrive/c/Users/jkroon/Projects/arm-toolchain/arm-toolchain/lib/gcc/arm-linux-gnueabi/4.7.2/include-fixed
-isystem /cygdrive/c/Users/jkroon/Projects/arm-toolchain/arm-toolchain/arm-linux-gnueabi/sys-root/usr/include
-D_LIBC_REENTRANT -include ../include/libc-symbols.h
-DNOT_IN_libc=1 -DIS_IN_libpthread=1 -DIN_LIB=libpthread -o
/cygdrive/c/Users/jkroon/Projects/arm-toolchain/eglibc-build-2/nptl/pthread_spin_lock.o
-MD -MP -MF /cygdrive/c/Users/jkroon/Projects/arm-toolchain/eglibc-build-2/nptl/pthread_spin_lock.o.dt
-MT /cygdrive/c/Users/jkroon/Projects/arm-toolchain/eglibc-build-2/nptl/pthread_spin_lock.o
In file included from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23:0,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
from
../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
...
The compiler flags includes "-I../ports/sysdeps/arm", I think this is
the reason for the infinite inclusion. But I can't decrypt the eglibc
Makefiles, could anyone point in the right direction, and
maybe suggest a fix ?
Please CC me as I am not a subscriber to the list.
Regards
Jacob
--
For unsubscribe information see http://sourceware.org/lists.html#faq
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Problems compiling EGLIBC 2.17/nptl/pthread_spin_lock.c with Cygwin-built cross GCC 4.7.2
2013-03-13 17:23 Problems compiling EGLIBC 2.17/nptl/pthread_spin_lock.c with Cygwin-built cross GCC 4.7.2 Jacob Kroon
@ 2013-03-14 10:15 ` Jacob Kroon
0 siblings, 0 replies; 2+ messages in thread
From: Jacob Kroon @ 2013-03-14 10:15 UTC (permalink / raw)
To: crossgcc
The people in #eglibc helped me in figuring out the following
difference between Linux and Cygwin, which I think is the cause of the
build failure.
If I do "ls foobar/../", and the directory "foobar" does not exist,
Cygwin still gives a file listing of the current directory.
Doing the same in Fedora, ls tells me "No such file or directory".
Is this a bug in Cygwin ? Is there a configure option to enable the
Fedora-behaviour ?
Regards
Jacob
On Wed, Mar 13, 2013 at 6:23 PM, Jacob Kroon <jacob.kroon@gmail.com> wrote:
> Hi,
>
> I'm trying to compile EGLIBC 2.17 for ARM in Cygwin, using a cross GCC
> 4.7.2, which is also built in Cygwin using native GCC-4.5.3.
> I've managed to get around the problems with the "install-headers"
> target by patching "eglibc/libc/sunrpc/rpc/types.h",
> but now when I do the actual full compile I get infinite file
> inclusion recursion in nptl/pthread_spin_lock:
>
> arm-linux-gnueabi-gcc ../ports/sysdeps/arm/nptl/pthread_spin_lock.c -c
> -std=gnu99 -fgnu
> 89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-
> math -g -Wstrict-prototypes -I../include -I/cygdrive/c/Users/jkroon/
> Projects/arm-toolchain/eglibc-build-2/nptl -I/cygdrive/c/Users/jkroon/Projects/
> arm-toolchain/eglibc-build-2 -I../ports/sysdeps/unix/sysv/linux/arm/nptl -I../po
> rts/sysdeps/unix/sysv/linux/arm -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysd
> eps/pthread -I../sysdeps/pthread -I../ports/sysdeps/unix/sysv/linux -I../sysdeps
> /unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/
> sysv -I../ports/sysdeps/unix/sysv -I../sysdeps/unix/sysv
> -I../ports/sysdeps/unix/arm -I../nptl/sysdeps/unix
> -I../ports/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix
> -I../ports/sysdeps/arm/nptl -I../ports/sysdeps/arm
> -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32
> -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic
> -I../nptl -I../ports -I.. -I../libio -I. -nostdinc -isystem
> /cygdrive/c/Users/jkroon/Projects/arm-toolchain/arm-toolchain/lib/gcc/arm-linux-gnueabi/4.7.2/include
> -isystem /cygdrive/c/Users/jkroon/Projects/arm-toolchain/arm-toolchain/lib/gcc/arm-linux-gnueabi/4.7.2/include-fixed
> -isystem /cygdrive/c/Users/jkroon/Projects/arm-toolchain/arm-toolchain/arm-linux-gnueabi/sys-root/usr/include
> -D_LIBC_REENTRANT -include ../include/libc-symbols.h
> -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -DIN_LIB=libpthread -o
> /cygdrive/c/Users/jkroon/Projects/arm-toolchain/eglibc-build-2/nptl/pthread_spin_lock.o
> -MD -MP -MF /cygdrive/c/Users/jkroon/Projects/arm-toolchain/eglibc-build-2/nptl/pthread_spin_lock.o.dt
> -MT /cygdrive/c/Users/jkroon/Projects/arm-toolchain/eglibc-build-2/nptl/pthread_spin_lock.o
> In file included from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23:0,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> from
> ../ports/sysdeps/arm/sysdeps/../nptl/pthread_spin_lock.c:23,
> ...
>
> The compiler flags includes "-I../ports/sysdeps/arm", I think this is
> the reason for the infinite inclusion. But I can't decrypt the eglibc
> Makefiles, could anyone point in the right direction, and
> maybe suggest a fix ?
>
> Please CC me as I am not a subscriber to the list.
>
> Regards
> Jacob
--
-- Jacob
--
For unsubscribe information see http://sourceware.org/lists.html#faq
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-03-14 10:15 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-03-13 17:23 Problems compiling EGLIBC 2.17/nptl/pthread_spin_lock.c with Cygwin-built cross GCC 4.7.2 Jacob Kroon
2013-03-14 10:15 ` Jacob Kroon
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).