[Buildroot] MTD build failing: undefined ref's to bcopy, bcmp
Grant Edwards
grant.b.edwards at gmail.com
Wed Jan 6 23:43:41 UTC 2010
The u-boot-env-tools-on-target build was failing because mtd.h
wasn't found, so in an attempt to fix that I tried selecting
BR2_PACKAGE_MTD and BR2_PACKAGE_MTD_UTILS. Now that's failing
to build because of undefined references to bcopy, bcmp, bzero
(make output below).
Is there a trick to get mtd stuff to build?
Is BR2_PACKAGE_MTD/BR2_PACKAGE_MTD_UTILS actually what I need
to provide mtd.h for building the u-boot env set/get target
tools, or does mtd.h come from somewhere else?
[...]
/usr/bin/make -j2 CFLAGS="-I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/" \
LDFLAGS="--sysroot /home/nextgen/buildroot/buildroot/output/staging/" \
BUILDDIR=/home/nextgen/buildroot/buildroot/output/build/mtd_orig \
CROSS=/home/nextgen/buildroot/toolchain/usr/bin/arm-linux- CC=/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc LINUXDIR=/home/nextgen/buildroot/buildroot/output/build/linux-2.6.28.2 WITHOUT_XATTR=1 -C /home/nextgen/buildroot/buildroot/output/build/mtd_orig
make[1]: Entering directory `/home/nextgen/buildroot/buildroot/output/build/mtd_orig'
mkdir -p /home/nextgen/buildroot/buildroot/output/build/mtd_orig
[...]
mkdir -p /home/nextgen/buildroot/buildroot/output/build/mtd_orig
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc -I./include -DWITHOUT_XATTR -I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -c -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/serve_image.o serve_image.c -g -Wp,-MD,/home/nextgen/buildroot/buildroot/output/build/mtd_orig/.serve_image.c.dep
mkdir -p /home/nextgen/buildroot/buildroot/output/build/mtd_orig
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc -I./include -DWITHOUT_XATTR -I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -c -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o fec.c -g -Wp,-MD,/home/nextgen/buildroot/buildroot/output/build/mtd_orig/.fec.c.dep
fec.c: In function 'invert_mat':
fec.c:436: warning: incompatible implicit declaration of built-in function 'bzero'
fec.c: In function 'fec_new':
fec.c:707: warning: incompatible implicit declaration of built-in function 'bzero'
fec.c: In function 'fec_encode':
fec.c:734: warning: incompatible implicit declaration of built-in function 'bcopy'
fec.c:737: warning: incompatible implicit declaration of built-in function 'bzero'
fec.c: In function 'fec_encode_linear':
fec.c:754: warning: incompatible implicit declaration of built-in function 'bcopy'
fec.c:757: warning: incompatible implicit declaration of built-in function 'bzero'
fec.c: In function 'build_decode_matrix':
fec.c:817: warning: incompatible implicit declaration of built-in function 'bzero'
fec.c:822: warning: incompatible implicit declaration of built-in function 'bcopy'
fec.c: In function 'fec_decode':
fec.c:873: warning: incompatible implicit declaration of built-in function 'bzero'
fec.c:883: warning: incompatible implicit declaration of built-in function 'bcopy'
mkdir -p /home/nextgen/buildroot/buildroot/output/build/mtd_orig
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc -I./include -DWITHOUT_XATTR -I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -c -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/recv_image.o recv_image.c -g -Wp,-MD,/home/nextgen/buildroot/buildroot/output/build/mtd_orig/.recv_image.c.dep
mkdir -p /home/nextgen/buildroot/buildroot/output/build/mtd_orig
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc -I./include -DWITHOUT_XATTR -I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -c -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/sumtool.o sumtool.c -g -Wp,-MD,/home/nextgen/buildroot/buildroot/output/build/mtd_orig/.sumtool.c.dep
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc -I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/ --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -g -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/ftl_format /home/nextgen/buildroot/buildroot/output/build/mtd_orig/ftl_format.o
[...]
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc -I. -I./include -I/home/nextgen/buildroot/buildroot/output/toolchain/linux/include -I/home/nextgen/buildroot/buildroot/output/staging/usr/include -Os -pipe -O2 --sysroot /home/nextgen/buildroot/buildroot/output/staging/ --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -g -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/rfdformat /home/nextgen/buildroot/buildroot/output/build/mtd_orig/rfdformat.o
/home/nextgen/buildroot/toolchain/usr/bin/arm-linux-gcc --sysroot /home/nextgen/buildroot/buildroot/output/staging/ -o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/serve_image /home/nextgen/buildroot/buildroot/output/build/mtd_orig/serve_image.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/crc32.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o: In function `fec_encode_linear':
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.c:754: undefined reference to `bcopy'
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o: In function `fec_encode':
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.c:734: undefined reference to `bcopy'
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o: In function `build_decode_matrix':
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.c:822: undefined reference to `bcopy'
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o: In function `invert_mat':
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.c:516: undefined reference to `bcmp'
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.o: In function `fec_decode':
/home/nextgen/buildroot/buildroot/output/build/mtd_orig/fec.c:883: undefined reference to `bcopy'
collect2: ld returned 1 exit status
make[1]: *** [/home/nextgen/buildroot/buildroot/output/build/mtd_orig/serve_image] Error 1
make[1]: *** Waiting for unfinished jobs....
rm /home/nextgen/buildroot/buildroot/output/build/mtd_orig/nandwrite.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/mtd_debug.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/ftl_format.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_otp_dump.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/rfdformat.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/nftldump.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_unlock.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_lock.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flashcp.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/nftl_format.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/doc_loadbios.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_erase.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_otp_info.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/rfddump.o /home/nextgen/b
uildroot/buildroot/output/build/mtd_orig/nandtest.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/nanddump.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/docfdisk.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_info.o /home/nextgen/buildroot/buildroot/output/build/mtd_orig/ftl_check.o
make[1]: Leaving directory `/home/nextgen/buildroot/buildroot/output/build/mtd_orig'
make: *** [/home/nextgen/buildroot/buildroot/output/build/mtd_orig/flash_erase] Error 2
--
Grant Edwards grante Yow! Loni Anderson's hair
at should be LEGALIZED!!
visi.com
More information about the buildroot
mailing list