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author | Martin Jansa <Martin.Jansa@gmail.com> | 2014-07-15 20:27:48 +0200 |
---|---|---|
committer | Martin Jansa <Martin.Jansa@gmail.com> | 2016-07-13 14:35:37 +0200 |
commit | 0c97d94c6dfccf2a801071e43f08bf92b814c243 (patch) | |
tree | a0643ab02dfa559055ea4789cd996044111dab32 | |
parent | b2c114b61bf9018e7a7a4b412c750214dc26e226 (diff) | |
download | openembedded-core-contrib-0c97d94c6dfccf2a801071e43f08bf92b814c243.tar.gz |
gdb: force arm mode
* triggers some issue in gcc-4.9, this call:
arm-oe-linux-gnueabi-gcc -march=armv5te -mthumb -mthumb-interwork -mtune=xscale
--sysroot=/OE/build/shr-core/tmp-eglibc/sysroots/spitz -O2 -pipe -g
-feliminate-unused-debug-types -I.
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/common
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/config
-DLOCALEDIR="\"/usr/share/locale\"" -DHAVE_CONFIG_H
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/../include/opcode
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/../opcodes/..
-I../bfd
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/../bfd
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/../include
-I../libdecnumber
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/../libdecnumber
-I/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/gnulib/import
-Ibuild-gnulib/import -Wall -Wdeclaration-after-statement
-Wpointer-arith -Wpointer-sign -Wno-unused -Wunused-value
-Wunused-function -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
-Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type
-Wold-style-declaration -Wold-style-definition -Wformat-nonliteral -c
-o eval.o -MT eval.o -MMD -MP -MF .deps/eval.Tpo
/OE/build/shr-core/tmp-eglibc/work/xscalete-oe-linux-gnueabi/gdb/7.7-r0/gdb-7.7/gdb/eval.c
just hangs (strace shows occasional call to mmap, brk, munmap) and eats all available memory
(in my case 20GB), I've waited for 2,5 hours and it didn't finish,
after removing -mthumb it builds in second.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
-rw-r--r-- | meta/recipes-devtools/gdb/gdb_7.7.1.bb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gdb/gdb_7.7.1.bb b/meta/recipes-devtools/gdb/gdb_7.7.1.bb index 1abc9d8e76..bc042ec013 100644 --- a/meta/recipes-devtools/gdb/gdb_7.7.1.bb +++ b/meta/recipes-devtools/gdb/gdb_7.7.1.bb @@ -7,6 +7,9 @@ PACKAGECONFIG ??= "" PACKAGECONFIG[python] = "--with-python=${WORKDIR}/python,--without-python,python" PACKAGECONFIG[babeltrace] = "--with-babeltrace,--without-babeltrace,babeltrace" +# cc1 (4.9) call with -mthumb gets stuck and eats all available memory (over 20GB in my case) +ARM_INSTRUCTION_SET = "arm" + do_configure_prepend() { if [ -n "${@bb.utils.contains('PACKAGECONFIG', 'python', 'python', '', d)}" ]; then cat > ${WORKDIR}/python << EOF |