[gentoo-releng-autobuilds] [amd64-auto] Catalyst non-fatal build error - installcd-stage2-minimal.spec

*miscutils/microcom.c: In function 'microcom_main':
*miscutils/microcom.c:152:4: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
*--
*  rm -f networking/libiproute/lib.a; ar  rcs networking/libiproute/lib.a 
*  gcc -Wp,-MD,networking/.ifconfig.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ifconfig)"  -D"KBUILD_MODNAME=KBUILD_STR(ifconfig)" -c -o networking/ifconfig.o networking/ifconfig.c
*  gcc -Wp,-MD,modutils/.lsmod.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lsmod)"  -D"KBUILD_MODNAME=KBUILD_STR(lsmod)" -c -o modutils/lsmod.o modutils/lsmod.c
*  gcc -Wp,-MD,networking/.ifenslave.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ifenslave)"  -D"KBUILD_MODNAME=KBUILD_STR(ifenslave)" -c -o networking/ifenslave.o networking/ifenslave.c
*networking/ftpd.c: In function 'popen_ls':
*networking/ftpd.c:672:3: warning: ignoring return value of 'dup', declared with attribute warn_unused_result [-Wunused-result]
*--
*  gcc -Wp,-MD,modutils/.modutils.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(modutils)"  -D"KBUILD_MODNAME=KBUILD_STR(modutils)" -c -o modutils/modutils.o modutils/modutils.c
*  gcc -Wp,-MD,libbb/.crc32.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(crc32)"  -D"KBUILD_MODNAME=KBUILD_STR(crc32)" -c -o libbb/crc32.o libbb/crc32.c
*  gcc -Wp,-MD,networking/.nbd-client.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nbd_client)"  -D"KBUILD_MODNAME=KBUILD_STR(nbd_client)" -c -o networking/nbd-client.o networking/nbd-client.c
*In file included from networking/interface.c:34:0:
*networking/interface.c: In function 'if_readlist_proc':
*include/libbb.h:171:30: warning: ignoring return value of 'fgets_unlocked', declared with attribute warn_unused_result [-Wunused-result]
* # define fgets(s, n, stream) fgets_unlocked(s, n, stream)
*                              ^
*networking/interface.c:572:2: note: in expansion of macro 'fgets'
*  fgets(buf, sizeof buf, fh); /* eat line */
*  ^
*include/libbb.h:171:30: warning: ignoring return value of 'fgets_unlocked', declared with attribute warn_unused_result [-Wunused-result]
*--
*  fgets(buf, sizeof buf, fh);
*  ^
*  gcc -Wp,-MD,networking/.ntpd.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(ntpd)"  -D"KBUILD_MODNAME=KBUILD_STR(ntpd)" -c -o networking/ntpd.o networking/ntpd.c
*  gcc -Wp,-MD,coreutils/.stty.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(stty)"  -D"KBUILD_MODNAME=KBUILD_STR(stty)" -c -o coreutils/stty.o coreutils/stty.c
*networking/nbd-client.c: In function 'nbdclient_main':
*networking/nbd-client.c:133:4: warning: ignoring return value of 'daemon', declared with attribute warn_unused_result [-Wunused-result]
*--
*  gcc -Wp,-MD,printutils/.lpr.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lpr)"  -D"KBUILD_MODNAME=KBUILD_STR(lpr)" -c -o printutils/lpr.o printutils/lpr.c
*  gcc -Wp,-MD,networking/udhcp/.domain_codec.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(domain_codec)"  -D"KBUILD_MODNAME=KBUILD_STR(domain_codec)" -c -o networking/udhcp/domain_codec.o networking/udhcp/domain_codec.c
*  gcc -Wp,-MD,networking/udhcp/.dumpleases.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dumpleases)"  -D"KBUILD_MODNAME=KBUILD_STR(dumpleases)" -c -o networking/udhcp/dumpleases.o networking/udhcp/dumpleases.c
*  gcc -Wp,-MD,procps/.kill.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(kill)"  -D"KBUILD_MODNAME=KBUILD_STR(kill)" -c -o procps/kill.o procps/kill.c
*printutils/lpr.c: In function 'lpqr_main':
*printutils/lpr.c:252:3: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
*--
*  gcc -Wp,-MD,coreutils/.yes.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(yes)"  -D"KBUILD_MODNAME=KBUILD_STR(yes)" -c -o coreutils/yes.o coreutils/yes.c
*  rm -f sysklogd/lib.a; ar  rcs sysklogd/lib.a 
*make -f scripts/Makefile.build obj=util-linux
*  gcc -Wp,-MD,libbb/.get_cpu_count.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(get_cpu_count)"  -D"KBUILD_MODNAME=KBUILD_STR(get_cpu_count)" -c -o libbb/get_cpu_count.o libbb/get_cpu_count.c
*shell/ash.c: In function 'evalcommand':
*shell/ash.c:9305:15: warning: variable 'oldpath' set but not used [-Wunused-but-set-variable]
*--
*  gcc -Wp,-MD,libbb/.hash_md5_sha.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(hash_md5_sha)"  -D"KBUILD_MODNAME=KBUILD_STR(hash_md5_sha)" -c -o libbb/hash_md5_sha.o libbb/hash_md5_sha.c
*  gcc -Wp,-MD,util-linux/volume_id/.jfs.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(jfs)"  -D"KBUILD_MODNAME=KBUILD_STR(jfs)" -c -o util-linux/volume_id/jfs.o util-linux/volume_id/jfs.c
*  gcc -Wp,-MD,util-linux/volume_id/.linux_raid.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(linux_raid)"  -D"KBUILD_MODNAME=KBUILD_STR(linux_raid)" -c -o util-linux/volume_id/linux_raid.o util-linux/volume_id/linux_raid.c
*  gcc -Wp,-MD,util-linux/.lspci.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lspci)"  -D"KBUILD_MODNAME=KBUILD_STR(lspci)" -c -o util-linux/lspci.o util-linux/lspci.c
*libbb/hash_md5_sha.c: In function 'common64_end':
*libbb/hash_md5_sha.c:82:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
*    *(uint64_t *) (&ctx->wbuffer[64 - 8]) = t;
*    ^
*libbb/hash_md5_sha.c: In function 'sha512_end':
*libbb/hash_md5_sha.c:881:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
*    *(uint64_t *) (&ctx->wbuffer[128 - 8]) = t;
*    ^
*libbb/hash_md5_sha.c:884:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
*--
*  gcc -Wp,-MD,util-linux/volume_id/.romfs.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(romfs)"  -D"KBUILD_MODNAME=KBUILD_STR(romfs)" -c -o util-linux/volume_id/romfs.o util-linux/volume_id/romfs.c
*  gcc -Wp,-MD,libbb/.inet_common.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(inet_common)"  -D"KBUILD_MODNAME=KBUILD_STR(inet_common)" -c -o libbb/inet_common.o libbb/inet_common.c
*  gcc -Wp,-MD,libbb/.info_msg.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(info_msg)"  -D"KBUILD_MODNAME=KBUILD_STR(info_msg)" -c -o libbb/info_msg.o libbb/info_msg.c
*  gcc -Wp,-MD,util-linux/.mdStart.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mdStart)"  -D"KBUILD_MODNAME=KBUILD_STR(mdStart)" -c -o util-linux/mdStart.o util-linux/mdStart.c
*  gcc -Wp,-MD,libbb/.inode_hash.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(inode_hash)"  -D"KBUILD_MODNAME=KBUILD_STR(inode_hash)" -c -o libbb/inode_hash.o libbb/inode_hash.c
*util-linux/mdStart.c:37:1: warning: no previous prototype for 'mdstart_main' [-Wmissing-prototypes]
* mdstart_main(int argc, char *argv[])
* ^
*util-linux/mdStart.c: In function 'mdstart_main':
*util-linux/mdStart.c:43:3: warning: implicit declaration of function 'bb_show_usage' [-Wimplicit-function-declaration]
*   bb_show_usage();
*   ^
*util-linux/mdStart.c:48:3: warning: implicit declaration of function 'sscanf' [-Wimplicit-function-declaration]
*   if(sscanf(argv[i], "%d", &part) == 1)
*   ^
*util-linux/mdStart.c:48:6: warning: incompatible implicit declaration of built-in function 'sscanf'
*   if(sscanf(argv[i], "%d", &part) == 1)
*      ^
*util-linux/mdStart.c:55:4: warning: implicit declaration of function 'close' [-Wimplicit-function-declaration]
*    close(fd);
*    ^
*util-linux/mdStart.c:58:4: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
*    printf("Error: Failed to open %s!
", argv[i]);
*    ^
*util-linux/mdStart.c:58:4: warning: incompatible implicit declaration of built-in function 'printf'
*--
*  gcc -Wp,-MD,util-linux/.mdev.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(mdev)"  -D"KBUILD_MODNAME=KBUILD_STR(mdev)" -c -o util-linux/mdev.o util-linux/mdev.c
*  gcc -Wp,-MD,libbb/.last_char_is.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(last_char_is)"  -D"KBUILD_MODNAME=KBUILD_STR(last_char_is)" -c -o libbb/last_char_is.o libbb/last_char_is.c
*  gcc -Wp,-MD,libbb/.lineedit.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lineedit)"  -D"KBUILD_MODNAME=KBUILD_STR(lineedit)" -c -o libbb/lineedit.o libbb/lineedit.c
*  gcc -Wp,-MD,libbb/.lineedit_ptr_hack.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lineedit_ptr_hack)"  -D"KBUILD_MODNAME=KBUILD_STR(lineedit_ptr_hack)" -c -o libbb/lineedit_ptr_hack.o libbb/lineedit_ptr_hack.c
*util-linux/mdev.c: In function 'make_device':
*util-linux/mdev.c:564:5: warning: ignoring return value of 'symlink', declared with attribute warn_unused_result [-Wunused-result]
*     symlink(node_name, "root");
*     ^
*util-linux/mdev.c:567:5: warning: ignoring return value of 'chown', declared with attribute warn_unused_result [-Wunused-result]
*     chown(node_name, rule->ugid.uid, rule->ugid.gid);
*     ^
*util-linux/mdev.c:574:6: warning: ignoring return value of 'symlink', declared with attribute warn_unused_result [-Wunused-result]
*--
*  gcc -Wp,-MD,libbb/.vdprintf.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(vdprintf)"  -D"KBUILD_MODNAME=KBUILD_STR(vdprintf)" -c -o libbb/vdprintf.o libbb/vdprintf.c
*  gcc -Wp,-MD,libbb/.verror_msg.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(verror_msg)"  -D"KBUILD_MODNAME=KBUILD_STR(verror_msg)" -c -o libbb/verror_msg.o libbb/verror_msg.c
*  gcc -Wp,-MD,libbb/.vfork_daemon_rexec.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(vfork_daemon_rexec)"  -D"KBUILD_MODNAME=KBUILD_STR(vfork_daemon_rexec)" -c -o libbb/vfork_daemon_rexec.o libbb/vfork_daemon_rexec.c
*  gcc -Wp,-MD,libbb/.warn_ignoring_args.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(warn_ignoring_args)"  -D"KBUILD_MODNAME=KBUILD_STR(warn_ignoring_args)" -c -o libbb/warn_ignoring_args.o libbb/warn_ignoring_args.c
*libbb/update_passwd.c: In function 'update_passwd':
*libbb/update_passwd.c:138:3: warning: ignoring return value of 'fchown', declared with attribute warn_unused_result [-Wunused-result]
*--
*  gcc -Wp,-MD,libbb/.xgetcwd.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(xgetcwd)"  -D"KBUILD_MODNAME=KBUILD_STR(xgetcwd)" -c -o libbb/xgetcwd.o libbb/xgetcwd.c
*  gcc -Wp,-MD,libbb/.xgethostbyname.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(xgethostbyname)"  -D"KBUILD_MODNAME=KBUILD_STR(xgethostbyname)" -c -o libbb/xgethostbyname.o libbb/xgethostbyname.c
*  gcc -Wp,-MD,libbb/.xreadlink.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(xreadlink)"  -D"KBUILD_MODNAME=KBUILD_STR(xreadlink)" -c -o libbb/xreadlink.o libbb/xreadlink.c
*  gcc -Wp,-MD,libbb/.xrealloc_vector.o.d   -std=gnu99 -Iinclude -Ilibbb  -include include/autoconf.h -D_GNU_SOURCE -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D"BB_VER=KBUILD_STR(1.20.2)" -DBB_BT=AUTOCONF_TIMESTAMP  -Wall -Wshadow -Wwrite-strings -Wundef -Wstrict-prototypes -Wunused -Wunused-parameter -Wunused-function -Wunused-value -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement -Wold-style-definition -fno-builtin-strlen -finline-limit=0 -fomit-frame-pointer -ffunction-sections -fdata-sections -fno-guess-branch-probability -funsigned-char -static-libgcc -falign-functions=1 -falign-jumps=1 -falign-labels=1 -falign-loops=1 -Os     -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(xrealloc_vector)"  -D"KBUILD_MODNAME=KBUILD_STR(xrealloc_vector)" -c -o libbb/xrealloc_vector.o libbb/xrealloc_vector.c
*libbb/xfuncs_printf.c: In function 'generate_uuid':
*libbb/xfuncs_printf.c:593:3: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
*--
*make[1]: Leaving directory '/var/tmp/genkernel/23891.49.13836.9285/LVM2.2.02.88/man'
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 device/dev-io.c -o device/dev-io.o
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 device/dev-md.c -o device/dev-md.o
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 device/dev-swap.c -o device/dev-swap.o
*commands/toolcontext.c: In function '_init_dev_cache':
*commands/toolcontext.c:666:16: warning: 'udev_dir' may be used uninitialized in this function [-Wmaybe-uninitialized]
*        udev_dir[len] != cv->v.str[len]) {
*                ^
*commands/toolcontext.c:664:8: warning: 'udev_dir_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
*    len = udev_dir_len > len ? len : udev_dir_len;
*        ^
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 device/dev-luks.c -o device/dev-luks.o
*device/dev-md.c: In function 'dev_is_md':
*device/dev-md.c:76:12: warning: 'sb_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
*--
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 mirror/mirrored.c -o mirror/mirrored.o
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 raid/raid.c -o raid/raid.o
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 activate/dev_manager.c -o activate/dev_manager.o
*gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 activate/fs.c -o activate/fs.o
*metadata/metadata.c: In function '_get_pvs':
*metadata/metadata.c:3674:12: warning: 'results' may be used uninitialized in this function [-Wmaybe-uninitialized]
*--
*gcc -c -I. -I../include -DLVM_SHARED_PATH=\"//sbin/lvm\" -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 pvck.c -o pvck.o
*gcc -c -I. -I../include -DLVM_SHARED_PATH=\"//sbin/lvm\" -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 pvcreate.c -o pvcreate.o
*gcc -c -I. -I../include -DLVM_SHARED_PATH=\"//sbin/lvm\" -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 pvdisplay.c -o pvdisplay.o
*gcc -c -I. -I../include -DLVM_SHARED_PATH=\"//sbin/lvm\" -DHAVE_CONFIG_H -DDM_IOCTLS -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 pvmove.c -o pvmove.o
*lvconvert.c: In function '_lvconvert_single':
*lvconvert.c:1450:10: warning: 'image_count' may be used uninitialized in this function [-Wmaybe-uninitialized]
*--
*	-llvm-internal  -ldl -ldevmapper    -rdynamic
*gcc -fPIC -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security -Wredundant-decls -Wpointer-arith -O2 -Wl,--export-dynamic -L../libdm -L../lib -Wl,--no-export-dynamic -static -L../libdm/ioctl -o lvm.static \
*      dumpconfig.o formats.o lvchange.o lvconvert.o lvcreate.o lvdisplay.o lvextend.o lvmchange.o lvmcmdline.o lvmdiskscan.o lvreduce.o lvremove.o lvrename.o lvresize.o lvscan.o polldaemon.o pvchange.o pvck.o pvcreate.o pvdisplay.o pvmove.o pvremove.o pvresize.o pvscan.o reporter.o segtypes.o toollib.o vgcfgbackup.o vgcfgrestore.o vgchange.o vgck.o vgcreate.o vgconvert.o vgdisplay.o vgexport.o vgextend.o vgimport.o vgmerge.o vgmknodes.o vgreduce.o vgremove.o vgrename.o vgscan.o vgsplit.o lvm-static.o -llvm-internal  -ldl -ldevmapper    
*ar rs liblvm2cmd.a dumpconfig.o formats.o lvchange.o lvconvert.o lvcreate.o lvdisplay.o lvextend.o lvmchange.o lvmcmdline.o lvmdiskscan.o lvreduce.o lvremove.o lvrename.o lvresize.o lvscan.o polldaemon.o pvchange.o pvck.o pvcreate.o pvdisplay.o pvmove.o pvremove.o pvresize.o pvscan.o reporter.o segtypes.o toollib.o vgcfgbackup.o vgcfgrestore.o vgchange.o vgck.o vgcreate.o vgconvert.o vgdisplay.o vgexport.o vgextend.o vgimport.o vgmerge.o vgmknodes.o vgreduce.o vgremove.o vgrename.o vgscan.o vgsplit.o lvmcmdlib.o lvm2cmd.o
*../lib/liblvm-internal.a(sharedlib.o): In function `load_shared_library':
*sharedlib.c:(.text+0x153): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
*--
*checking getopt.h presence... yes
*checking for getopt.h... yes
*checking for dlopen in -ldl... yes
*checking for pthread_mutex_lock in -lpthread... yes
*checking for dm_event_handler_create in -ldevmapper-event... no
*configure: error: device-mapper-event library is either missing or is too old and badly linked
*--
* Running with options: --callback=emerge -qN app-accessibility/espeakup media-libs/alsa-oss media-sound/alsa-utils net-dialup/globespan-adsl sys-apps/pcmciautils sys-kernel/linux-firmware --lvm --dmraid --mdadm --makeopts=-j8 --cachedir=/tmp/kerncache/gentoo-genkernel_cache-20151112 --no-mountboot --kerneldir=/usr/src/linux --modulespackage=/tmp/kerncache/gentoo-modules-20151112.tar.bz2 --minkernpackage=/tmp/kerncache/gentoo-kernel-initrd-20151112.tar.bz2 all --kernel-config=/var/tmp/gentoo.config
* Using genkernel.conf from /etc/genkernel.conf
* Sourcing arch-specific config.sh from /usr/share/genkernel/arch/x86_64/config.sh ..
* Sourcing arch-specific modules_load from /usr/share/genkernel/arch/x86_64/modules_load ..
*
* ERROR: Configure of dmraid failed!
* 
* -- End log... --
* 
* Please consult /var/log/genkernel.log for more information and any
* errors that were reported above.
* 
* Report any genkernel bugs to bugs.gentoo.org and
* assign your bug to genkernel@g.o. Please include
* as much information as you can in your bug report; attaching
* /var/log/genkernel.log so that your issue can be dealt with effectively.
* 
* Please do *not* report compilation failures as genkernel bugs!
* 

!!! catalyst: Runscript kernel build failed


Traceback (most recent call last):
  File "modules/generic_stage_target.py", line 1428, in build_kernel
    self._build_kernel(kname=kname)
  File "modules/generic_stage_target.py", line 1472, in _build_kernel
    "Runscript kernel build failed",env=self.env)
  File "/usr/lib64/catalyst//modules/catalyst_support.py", line 541, in cmd
    raise CatalystError,myexc
CatalystError
None

!!! catalyst: build aborting due to kernel build error.

Traceback (most recent call last):
File "/usr/lib64/catalyst/catalyst", line 218, in build_target
    mytarget.run()
File "modules/generic_stage_target.py", line 1304, in run
    apply(getattr(self,x))
File "modules/generic_stage_target.py", line 1433, in build_kernel
    "build aborting due to kernel build error."
CatalystError
!!! catalyst: Error encountered during run of target livecd-stage2
Catalyst aborting....
lockfile does not exist '/release/buildroot/amd64-dev/tmp/default/livecd-stage2-amd64-20151112/.catalyst_lock'



Full build log at /release/tmp/run/catalyst-auto.HQaQoC/log/installcd-stage2-minimal.log