Package: jcc
Version: 2.21-1.1
Severity: important
Tags: patch
Hi,
It looks like jcc can't start on powerpc due to small stack size:
The stack size specified is too small, Specify at least 1024k
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/usr/lib/python2.7/dist-packages/jcc/__main__.py", line 107, in <module>
cpp.jcc(sys.argv)
JCC package has special patch for ppc64le that increases stack size from 512k
to 768k.
I propose to increase stack size to 1024k for both ppc64 and ppc64le.
See attached patch. Not tested yet because I don't have powerpc machine
-- System Information:
Debian Release: stretch/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1,
'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.7.0+ (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages jcc depends on:
ii default-jdk [java7-sdk] 2:1.8-57
ii libc6 2.23-4
ii libgcc1 1:6.1.1-11
ii libstdc++6 6.1.1-11
ii openjdk-8-jdk [java7-sdk] 8u102-b14.1-2
ii python 2.7.11-2
pn python:any <none>
jcc recommends no packages.
jcc suggests no packages.
-- no debconf information
--
WBR, Dmitry
--- jcc-2.21.orig/debian/patches/ppc64el-stacksize.patch 2016-03-21 21:02:27.000000000 +0200
+++ jcc-2.21/debian/patches/ppc64el-stacksize.patch 2016-08-09 16:25:59.105124762 +0300
@@ -8,8 +8,8 @@
vmargs.append('-Djava.library.path=' + os.pathsep.join(libpath))
- initvm_args['maxstack'] = '512k'
-+ if "ppc64le" in os.uname():
-+ initvm_args['maxstack'] = '768k'
++ if "ppc64le" in os.uname() or "ppc64" in os.uname():
++ initvm_args['maxstack'] = '1024k'
+ else:
+ initvm_args['maxstack'] = '512k'
+
