Hi Greg,
Greg Ungerer wrote,
> Hi Waldemar,
>
> On 6/12/23 19:48, Waldemar Brodkorb wrote:
> > Hi Greg,
> > Greg Ungerer wrote,
> >
> > > Hi Waldemar,
> > >
> > > On 1/12/23 18:31, Waldemar Brodkorb wrote:
> > > > THis breaks static building of target alpha:
> > > >
> > > > /home/wbx/embedded-test/openadk/toolchain_qemu-alpha_uclibc-ng/usr/bin/alpha-openadk-linux-uclibc-gcc
> > > > -c libc/misc/auxvt/getauxval.c -o libc/misc/auxvt/getauxval.os -Wall
> > > > -Wstrict-prototypes -Wstrict-aliasing -Wp
> > > > In file included from ./ldso/include/ldso.h:189,
> > > > from libc/misc/auxvt/getauxval.c:21:
> > > > ./ldso/include/dl-defs.h:76:10: fatal error: dl-sysdep.h: No such file
> > > > or directory
> > > > 76 | #include <dl-sysdep.h>
> > > > | ^~~~~~~~~~~~~
> > > > compilation terminated.
> > > > gmake[6]: *** [Makerules:372: libc/misc/auxvt/getauxval.os] Error 1
> > > >
> > > > I think it is this part of the patch:
> > > > diff --git a/ldso/include/dl-defs.h b/ldso/include/dl-defs.h
> > > > index daa6685cb..e404f17ec 100644
> > > > --- a/ldso/include/dl-defs.h
> > > > +++ b/ldso/include/dl-defs.h
> > > > @@ -72,10 +72,8 @@ typedef struct {
> > > > #endif
> > > > #ifdef _LIBC
> > > > -#ifndef __ARCH_HAS_NO_SHARED__
> > > > /* arch specific defines */
> > > > #include <dl-sysdep.h>
> > > > -#endif
> > > > #ifdef __TARGET_c6x__
> > > > #include <dl-sysdep.h>
> > > > #endif
> > > >
> > > > Any idea?
> > >
> > > Yes, that is definitely the cause. I mis-understood the implications
> > > of removing that "#ifndef __ARCH_HAS_NO_SHARED__" conditional.
> > >
> > > I am testing a different change here that I think might do ther job
> > > better:
> > >
> > > --- a/ldso/include/dl-defs.h
> > > +++ b/ldso/include/dl-defs.h
> > > @@ -72,7 +72,7 @@
> > > #endif
> > >
> > > #ifdef _LIBC
> > > -#ifndef __ARCH_HAS_NO_SHARED__
> > > +#ifndef __ARCH_HAS_NO_LDSO__
> > > /* arch specific defines */
> > > #include <dl-sysdep.h>
> > > #endif
> >
> > That fixes the alpha problem, thanks.
> >
> > But now it fails for ARM FDPIC target.
> >
> > /home/wbx/embedded-test/openadk/toolchain_qemu-arm-versatilepb_uclibc-ng_arm926ej_s_soft_eabi_fdpic_arm_nommu/usr/bin/arm-openadk-uclinuxfdpiceabi-gcc
> > -c libc/misc/internals/reloc_static_pie.c -o libc/misc/intern
> > als/reloc_static_pie.os -Wall -Wstrict-prototypes -Wstrict-aliasing
> > -Wno-nonnull-compare -funsigned-char -fno-builtin -fcommon -fno-asm
> > -fmerge-all-constants -msoft-float -std=gnu99 -mlittle-endian -fno-stack-pro
> > tector -nostdinc -I./include -I./include -include libc-symbols.h
> > -I./libc/sysdeps/linux/arm -I./libc/sysdeps/linux -I./ldso/ldso/arm
> > -I./ldso/include -I. -DSTATIC -Os -fstrict-aliasing -fwrapv -fno-ident
> > -mcpu=ar
> > m926ej-s -mfpu=vfp -mfloat-abi=soft -Os -pipe -fomit-frame-pointer -marm
> > -Wa,-mfloat-abi=soft -I./libc/sysdeps/linux/common -isystem
> > /home/wbx/embedded-test/openadk/toolchain_qemu-arm-versatilepb_uclibc-ng_arm926
> > ej_s_soft_eabi_fdpic_arm_nommu/usr/lib/gcc/arm-openadk-uclinuxfdpiceabi/13.2.0/include-fixed
> > -isystem
> > /home/wbx/embedded-test/openadk/toolchain_qemu-arm-versatilepb_uclibc-ng_arm926ej_s_soft_eabi_fdpic_arm_nommu/
> > usr/lib/gcc/arm-openadk-uclinuxfdpiceabi/13.2.0/include
> > -I/home/wbx/embedded-test/openadk/target_qemu-arm-versatilepb_uclibc-ng_arm926ej_s_soft_eabi_fdpic_arm_nommu/usr/include/
> > -DNDEBUG -fPIC -fno-stack-protecto
> > r -DL_rcrt1 -MT libc/misc/internals/reloc_static_pie.os -MD -MP -MF
> > libc/misc/internals/.reloc_static_pie.os.dep
>
> Ok, this is strange. I don't see this with my ARM fdpic testing.
>
> Can you send me your uClibc-ng .config file?
The generation of the config file was broken, I fixed it up.
I committed and pushed your patch now!
Thanks
Waldemar
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