#3558: fails to build from source on non-x86 platforms
-------------------------------------+---------------------------
Reporter: pabs | Type: bug
Status: new | Priority: normal
Milestone: unspecified | Component: Engine: other
Version: 3.1 beta11 | Keywords: FTBFS
Blocked By: | Blocking:
Operating System: All/Non-Specific |
-------------------------------------+---------------------------
It seems that x86-specific code was added to the exception handler in 3.1,
all the Debian 3.1 builds failed with the same error on non-x86 platforms:
https://buildd.debian.org/status/package.php?p=warzone2100
{{{
g++ -DHAVE_CONFIG_H -I. -I../.. -D_GNU_SOURCE=1 -D_REENTRANT
-I/usr/include/SDL -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DNDEBUG
-DWZ_DATADIR="\"/usr/share/games/warzone2100\""
-DLOCALEDIR="\"/usr/share/locale\"" -I../.. -DQT_SHARED -I/usr/include/qt4
-I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork
-I/usr/include/qt4/QtScript -D_FORTIFY_SOURCE=2 -g -Wno-enum-compare
-Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -Wcast-align
-Wwrite-strings -Wpointer-arith -Wno-format-security -DQT_SHARED
-I/usr/include/qt4 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork
-I/usr/include/qt4/QtScript -g -O2 -fPIE -fstack-protector --param=ssp-
buffer-size=4 -Wformat -Werror=format-security -fstack-protector -c -o
exceptionhandler.o exceptionhandler.cpp
exceptionhandler.cpp: In function 'bool gdbExtendedBacktrace(int, const
ucontext_t*)':
exceptionhandler.cpp:500:48: error: 'const mcontext_t' has no member named
'gregs'
exceptionhandler.cpp:500:54: error: 'REG_EBP' was not declared in this
scope
exceptionhandler.cpp:512:56: error: 'const mcontext_t' has no member named
'gregs'
exceptionhandler.cpp:512:62: error: 'REG_EIP' was not declared in this
scope
make[4]: *** [exceptionhandler.o] Error 1
}}}
It appears that this commit is responsible for breaking this, it assumes
x86 registers are present:
https://developer.wz2100.net/changeset/e7d17ecda05515f4bfc9b95ebc9f0fbcaabf45b2
--
Ticket URL: <http://developer.wz2100.net/ticket/3558>
Warzone 2100 Trac <http://developer.wz2100.net/>
The Warzone 2100 Project
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
Warzone2100-project mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/warzone2100-project
