0000062: Build of ucLibc fails during buildroot on PowerPC target

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000062

[uClibc] Architecture Specific

minor

always

01-26-05 09:39

08-28-05 01:34

Reporter

jswensen

View Status

public

Assigned To

uClibc

Priority

normal

Resolution

fixed

Status

closed

Product Version

0.9.27

Summary

0000062: Build of ucLibc fails during buildroot on PowerPC target

Description

I attempted a buildroot build and the process fails while building uClibc. I wasn't quite sure whether this be classified as a buildroot or uclibc problem, so I put it here. See the output below. I think it is due to mixups with the __NR_semctl #define. ipc.h has definitions for all the IPCOP_* flags, but there are dependencies on some #define's as to whether they are visible. See the output of the build process in the Additional Information field.

Host system
--------------
gentoo with GCC 3.4.3 and binutils 2.15.92.0.2 running Kernel 2.6.10

Target Menuconfig
-------------------
The only change was from x86 as the target to powerpc

Additional Information

Output of build process
---------------------------

make[4]: Entering directory `/src/buildroot/toolchain_build_powerpc/uClibc/libc/misc/sysvipc'
/src/buildroot/build_powerpc/staging_dir/bin/powerpc-linux-uclibc-gcc -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -Os -funit-at-a-time -fno-builtin -nostdinc -D_LIBC -I../../../include -I. -isystem /src/buildroot/build_powerpc/staging_dir/lib/gcc/powerpc-linux-uclibc/3.4.2/include -DNDEBUG -fpic -DL_semget sem.c -c -o semget.o
sem.c: In function `semget':
sem.c:73: warning: implicit declaration of function `__syscall_ipc'
sem.c:73: error: `IPCOP_semget' undeclared (first use in this function)
sem.c:73: error: (Each undeclared identifier is reported only once
sem.c:73: error: for each function it appears in.)
make[4]: *** [semget.o] Error 1
make[4]: Leaving directory `/src/buildroot/toolchain_build_powerpc/uClibc/libc/misc/sysvipc'

Attached Files

Relationships

Notes
(0000029) jswensen 01-27-05 07:50	I was able to resolve this issue by deselecting the "All RPC" option during the uclibc build. Should this be enabled by default, where the comment says that most people are more safe answering NO? Also, it would be nice to have a toplevel makefile option to unpack everything up front, so I could go do the uclibc 'make menuconfig' prior to starting the build process.

(0000464) vapier 08-28-05 01:34	this should all be fixed in 0.8.28/current svn

Issue History
Date Modified	Username	Field	Change
01-26-05 09:39	jswensen	New Issue
01-26-05 09:40	jswensen	Issue Monitored: jswensen
01-26-05 09:40	jswensen	Issue End Monitor: jswensen
01-27-05 07:50	jswensen	Note Added: 0000029
03-16-05 11:54	andersen	Assigned To	andersen => uClibc
08-28-05 01:34	vapier	Note Added: 0000464
08-28-05 01:34	vapier	Status	assigned => closed
08-28-05 01:34	vapier	Resolution	open => fixed