| Summary: | glibc fails to build on buildroot-sh4*-buildroot-linux-gnu | ||
|---|---|---|---|
| Product: | buildroot | Reporter: | Uwe Hermann <uwe> |
| Component: | Other | Assignee: | unassigned |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | buildroot |
| Priority: | P5 | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Host: | Target: | ||
| Build: | |||
try this: https://sourceware.org/git/?p=glibc.git;a=commit;h=d40dbe722f004f999b589de776f7e57e564dda01 I was able to reproduce Uwe's problem, and the patch proposed by Waldemar indeed fixes it. Waldemar, will you send a patch adding this to our glibc package ? Is it also needed for glibc 2.23 ? Hi, I am to busy right now, may be initial reporter can prepare it? best regards Waldemar Thanks, fixed in https://git.buildroot.org/buildroot/commit/?id=5f2cff973a8a64411d85ccb9d5c9a40962d67552. Confirmed, thanks! All sh4* targets build fine here now. |
glibc fails to build on buildroot-{sh4,sh4a,sh4eb,sh4aeb}-buildroot-linux-gnu, see below. Tested on git as of today (2b2e216ee0cb6894b0012316c20da9291ce14458): - make menuconfig - Select sh4 - Select "Build options -> libraries (both shared and static)" - Select "Toolchain -> C library (glibc)" (default version 2.24) - Select "Toolchain -> Enable C++ support" Everything else is default. Trying other versions of glibc doesn't seem to make any difference. It seems to happen on all sh4* variants apparently, though some more testing might be required there. Host gcc is 6.3.0. Log snippet: a - inet/getsrvbynm.o a - inet/getsrvbynm_r.o a -[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/libc_pic.a(dl-addr.os): In function `_dl_addr_inside_object': dl-addr.c:(.text+0x230): multiple definition of `_dl_addr_inside_object' [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/dl-allobjs.os:(.text+0x10f08): first defined here [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/libc_pic.a(init-first.os):(.data+0x0): multiple definition of `__libc_multiple_libcs' [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/dl-allobjs.os:(.bss+0x74): first defined here [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/libc_pic.a(_itoa.os): In function `_itoa': _itoa.c:(.text+0xe0): multiple definition of `_itoa' [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/dl-allobjs.os:(.text+0x13474): first defined here collect2: error: ld returned 1 exit status Makefile:349: recipe for target '[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/librtld.map' failed make[3]: *** [[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/librtld.map] Error 1 [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/bin/sh4-buildroot-linux-gnu-gcc ldconfig.c -c -std=gnu11 -fgnu89-inline -O2 -Wall -Werror -Wundef -Wwrite-strings -fmerge-all-constants -frounding-math -Wstrict-prototypes -Wold-style-definition -mieee -D'SYSCONFDIR="/etc"' -D'LIBDIR="/usr/lib"' -D'SLIBDIR="/lib"' -I../include -I[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf -I[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build -I../sysdeps/unix/sysv/linux/sh/sh4 -I../sysdeps/unix/sysv/linux/sh -I../sysdeps/sh/nptl -I../sysdeps/unix/sysv/linux/include -I../sysdeps/unix/sysv/linux -I../sysdeps/nptl -I../sysdeps/pthread -I../sysdeps/gnu -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/sh -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/sh/sh4/fpu -I../sysdeps/sh/sh4 -I../sysdeps/sh -I../sysdeps/sh/soft-fp -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc -isystem [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/lib/gcc/sh4-buildroot-linux-gnu/5.4.0/include -isystem [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/lib/gcc/sh4-buildroot-linux-gnu/5.4.0/include-fixed -isystem [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/sh4-buildroot-linux-gnu/sysroot/usr/include -D_LIBC_REENTRANT -include [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/libc-modules.h -DMODULE_NAME=ldconfig -include ../include/libc-symbols.h -o [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/ldconfig.o -MD -MP -MF [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/ldconfig.o.dt -MT [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/ldconfig.o [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/bin/sh4-buildroot-linux-gnu-gcc pldd.c -c -std=gnu11 -fgnu89-inline -O2 -Wall -Werror -Wundef -Wwrite-strings -fmerge-all-constants -frounding-math -Wstrict-prototypes -Wold-style-definition -mieee -I../include -I[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf -I[...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build -I../sysdeps/unix/sysv/linux/sh/sh4 -I../sysdeps/unix/sysv/linux/sh -I../sysdeps/sh/nptl -I../sysdeps/unix/sysv/linux/include -I../sysdeps/unix/sysv/linux -I../sysdeps/nptl -I../sysdeps/pthread -I../sysdeps/gnu -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/sh -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/sh/sh4/fpu -I../sysdeps/sh/sh4 -I../sysdeps/sh -I../sysdeps/sh/soft-fp -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc -isystem [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/lib/gcc/sh4-buildroot-linux-gnu/5.4.0/include -isystem [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/lib/gcc/sh4-buildroot-linux-gnu/5.4.0/include-fixed -isystem [...]/buildroot-sh4-buildroot-linux-gnu/output/host/usr/sh4-buildroot-linux-gnu/sysroot/usr/include -D_LIBC_REENTRANT -include [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/libc-modules.h -DMODULE_NAME=nonlib -include ../include/libc-symbols.h -o [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/pldd.o -MD -MP -MF [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/pldd.o.dt -MT [...]/buildroot-sh4-buildroot-linux-gnu/output/build/glibc-2.24/build/elf/pldd.o inet/getsrvbypt.o a - inet/getsrvbypt_r.o a - inet/getservent.o