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| author | Alexandru Ardelean <ardeleanalex@gmail.com> | 2017-05-12 11:50:55 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-06-07 18:31:10 +0200 |
| commit | 079d57b0f290a79c9dbc013b6e9c83cebf8a2f99 (patch) | |
| tree | 1803520a7f9a5782e0e09d38fa817708916b8798 | |
| parent | ab485383fa4d60d6342cd5a4eb6b5429afba6b97 (diff) | |
| download | upstream-079d57b0f290a79c9dbc013b6e9c83cebf8a2f99.tar.gz upstream-079d57b0f290a79c9dbc013b6e9c83cebf8a2f99.tar.bz2 upstream-079d57b0f290a79c9dbc013b6e9c83cebf8a2f99.zip | |
gdb: disable simulator ; it's broken on ppc
Error is:
```
ompile-loc2c.o compile-c-support.o inflow.o init.o \
../sim/ppc/libsim.a -lreadline ../opcodes/libopcodes.a ../bfd/libbfd.a -L./../zlib -lz ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -lncurses -lm ../libiberty/libiberty.a build-gnulib/import/libgnu.a -ldl -Wl,--dynamic-list=./proc-service.list
../sim/ppc/libsim.a(idecode.o): In function `update_time_from_event':
idecode.c:(.text+0x170): undefined reference to `error'
../sim/ppc/libsim.a(idecode.o): In function `event_queue_tick':
idecode.c:(.text+0x1cc): undefined reference to `error'
idecode.c:(.text+0x28c): undefined reference to `error'
idecode.c:(.text+0x318): undefined reference to `error'
../sim/ppc/libsim.a(idecode.o): In function `cpu_halt.constprop.6':
idecode.c:(.text+0x398): undefined reference to `error'
../sim/ppc/libsim.a(idecode.o):idecode.c:(.text+0x4e4): more undefined references to `error' follow
collect2: error: ld returned 1 exit status
Makefile:1420: recipe for target 'gdb' failed
make[5]: *** [gdb] Error 1
```
Seems others are running into this as well.
The problem seems to be that some code may be built
as C++ and not C, which may explain the linker error.
On this thread reply:
https://sourceware.org/ml/gdb/2016-11/msg00045.html
it mentions that the simulator should not call GDB's
"error" function directly, but rather use the "host_callback"
struct.
I have no idea about the use of the GDB simulator within
the OpenWrt/LEDE community.
So, I took the easier route, which is to disable the simulator.
(Also suggested here: https://sourceware.org/ml/gdb/2016-11/msg00047.html )
If needed, I can make an effort to fix the simulator for PPC.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
| -rw-r--r-- | package/devel/gdb/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/package/devel/gdb/Makefile b/package/devel/gdb/Makefile index ffbc9199b1..23039910ce 100644 --- a/package/devel/gdb/Makefile +++ b/package/devel/gdb/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=gdb PKG_VERSION:=7.12.1 -PKG_RELEASE:=2 +PKG_RELEASE:=3 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_URL:=@GNU/gdb @@ -55,6 +55,7 @@ CONFIGURE_ARGS+= \ --with-system-readline \ --without-expat \ --without-lzma \ + --disable-sim \ --disable-werror CONFIGURE_VARS+= \ |