From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Edwards Date: Wed, 6 Jan 2010 23:43:41 +0000 (UTC) Subject: [Buildroot] MTD build failing: undefined ref's to bcopy, bcmp Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net 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! 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