On 2015年06月23日 19:23, Burton, Ross wrote:
On 3 June 2015 at 02:24, <[email protected]
<mailto:[email protected]>> wrote:
+CFLAGS += "-U_FORTIFY_SOURCE"
So Richard made the valid point that this is disabling the security
flags in mmc-utils globally to fix builds in the very few cases when
DEBUG_BUILD is enabled.
Would it be sensible to have an include file that enables DEBUG_BUILD
and also tweaks CFLAGS where required? I'd also like to see what the
error is, and if it can be fixed in the code for good instead.
Ross
1. configuration
rli2@pek-hostel-deb02:/buildarea1/lirq/Yocto/poky/build$ tail -n1
conf/local.conf
SELECTED_OPTIMIZATION = " -O0 "
rli2@pek-hostel-deb02:/buildarea1/lirq/Yocto/poky/build$
2. the error
NOTE: Preparing RunQueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: Function failed: do_compile (log file is located at
/buildarea1/lirq/Yocto/poky/build/tmp/work/armv5e-poky-linux-gnueabi/mmc-utils/0.1-r0/temp/log.do_compile.30117)
ERROR: Logfile of failure stored in:
/buildarea1/lirq/Yocto/poky/build/tmp/work/armv5e-poky-linux-gnueabi/mmc-utils/0.1-r0/temp/log.do_compile.30117
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 24 -e MAKEFLAGS=
| arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mthumb-interwork
--sysroot=/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm -Wall
-Werror -Wuninitialized -Wundef -D_FILE_OFFSET_BITS=64
-D_FORTIFY_SOURCE=2 -O0 -Wp,-MMD,./.mmc.o.d,-MT,mmc.o -c mmc.c -o mmc.o
| arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mthumb-interwork
--sysroot=/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm -Wall
-Werror -Wuninitialized -Wundef -D_FILE_OFFSET_BITS=64
-D_FORTIFY_SOURCE=2 -O0 -Wp,-MMD,./.mmc_cmds.o.d,-MT,mmc_cmds.o -c
mmc_cmds.c -o mmc_cmds.o
| arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mthumb-interwork
--sysroot=/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm -Wall
-Werror -Wuninitialized -Wundef -D_FILE_OFFSET_BITS=64
-D_FORTIFY_SOURCE=2 -O0
-Wp,-MMD,3rdparty/hmac_sha/.hmac_sha2.o.d,-MT,3rdparty/hmac_sha/hmac_sha2.o
-c 3rdparty/hmac_sha/hmac_sha2.c -o 3rdparty/hmac_sha/hmac_sha2.o
| arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mthumb-interwork
--sysroot=/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm -Wall
-Werror -Wuninitialized -Wundef -D_FILE_OFFSET_BITS=64
-D_FORTIFY_SOURCE=2 -O0
-Wp,-MMD,3rdparty/hmac_sha/.sha2.o.d,-MT,3rdparty/hmac_sha/sha2.o -c
3rdparty/hmac_sha/sha2.c -o 3rdparty/hmac_sha/sha2.o
| make -C man
| make[1]: Entering directory
`/buildarea1/lirq/Yocto/poky/build/tmp/work/armv5e-poky-linux-gnueabi/mmc-utils/0.1-r0/git/man'
| make[1]: Nothing to be done for `all'.
| make[1]: Leaving directory
`/buildarea1/lirq/Yocto/poky/build/tmp/work/armv5e-poky-linux-gnueabi/mmc-utils/0.1-r0/git/man'
| In file included from
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/stdio.h:27:0,
| from mmc.c:20:
|
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/features.h:328:4:
error: #warning _FORTIFY_SOURCE requires compiling with optimization
(-O) [-Werror=cpp]
| # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^
| In file included from
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/string.h:25:0,
| from 3rdparty/hmac_sha/hmac_sha2.c:38:
|
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/features.h:328:4:
error: #warning _FORTIFY_SOURCE requires compiling with optimization
(-O) [-Werror=cpp]
| # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^
| In file included from
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/stdio.h:27:0,
| from mmc_cmds.c:17:
|
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/features.h:328:4:
error: #warning _FORTIFY_SOURCE requires compiling with optimization
(-O) [-Werror=cpp]
| # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^
| In file included from
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/string.h:25:0,
| from 3rdparty/hmac_sha/sha2.c:42:
|
/buildarea1/lirq/Yocto/poky/build/tmp/sysroots/qemuarm/usr/include/features.h:328:4:
error: #warning _FORTIFY_SOURCE requires compiling with optimization
(-O) [-Werror=cpp]
| # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^
| cc1: all warnings being treated as errors
| make: *** [3rdparty/hmac_sha/hmac_sha2.o] Error 1
| make: *** Waiting for unfinished jobs....
| cc1: all warnings being treated as errors
| make: *** [mmc.o] Error 1
| cc1: all warnings being treated as errors
| make: *** [3rdparty/hmac_sha/sha2.o] Error 1
| cc1: all warnings being treated as errors
| make: *** [mmc_cmds.o] Error 1
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_compile (log file is located at
/buildarea1/lirq/Yocto/poky/build/tmp/work/armv5e-poky-linux-gnueabi/mmc-utils/0.1-r0/temp/log.do_compile.30117)
ERROR: Task 6
(/buildarea1/lirq/Yocto/poky/meta/recipes-devtools/mmc/mmc-utils_git.bb,
do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 362 tasks of which 294 didn't need to be
rerun and 1 failed.
Waiting for 0 running tasks to finish:
-R
--
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