Your message dated Sat, 14 Sep 2019 08:52:11 +0000
with message-id <[email protected]>
and subject line Bug#939618: fixed in tevent 0.10.1-2
has caused the Debian Bug report #939618,
regarding tevent FTCBFS: multiple reasons
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
939618: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=939618
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: tevent
Version: 0.9.39-2
Tags: patch
User: [email protected]
Usertags: cross-satisfiability ftcbfs
tevent fails to cross build from source for many reasons.
1. The python3 build dependency is not installable, because it is
interpreted as a host dependency. We really want a build architecture
python here for running waf though, so it should be annotated with
:any or :native.
2. waf tries performing a native build, because the relevant environment
variables are not set up. One should set CC and PKGCONFIG (not
the usual PKG_CONFIG) for tevent.
3. waf tries running a simple hello world program.
4. waf performs sizeof checks by running programs.
5. waf has a mandatory run test for determining whether mkstemp works.
6. probably more
The attached patch fixes 1-4. I don't know a good solution for 5. As
such it is an incremental step towards cross building tevent. Please
consider applying it and close this bug when doing so.
Helmut
diff --minimal -Nru tevent-0.9.39/debian/changelog
tevent-0.9.39/debian/changelog
--- tevent-0.9.39/debian/changelog 2019-08-29 14:43:48.000000000 +0200
+++ tevent-0.9.39/debian/changelog 2019-09-06 21:41:32.000000000 +0200
@@ -1,3 +1,14 @@
+tevent (0.9.39-2.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Improve cross building. (Closes: #-1)
+ + Annotate the python3 Build-Depends with :any.
+ + Export CC and PKGCONFIG for waf.
+ + cross.patch: don't run an unnecessary hello world test
+ + cross.patch: use compile-only checks for sizeof validation
+
+ -- Helmut Grohne <[email protected]> Fri, 06 Sep 2019 21:41:32 +0200
+
tevent (0.9.39-2) unstable; urgency=medium
* Upload to unstable
diff --minimal -Nru tevent-0.9.39/debian/control tevent-0.9.39/debian/control
--- tevent-0.9.39/debian/control 2019-08-29 14:05:41.000000000 +0200
+++ tevent-0.9.39/debian/control 2019-09-06 21:41:30.000000000 +0200
@@ -7,7 +7,7 @@
libaio-dev [linux-any],
libtalloc-dev (>= 2.1.16~),
pkg-config,
- python3
+ python3:any
Rules-Requires-Root: no
Standards-Version: 4.4.0
Homepage: https://tevent.samba.org/
diff --minimal -Nru tevent-0.9.39/debian/patches/cross.patch
tevent-0.9.39/debian/patches/cross.patch
--- tevent-0.9.39/debian/patches/cross.patch 1970-01-01 01:00:00.000000000
+0100
+++ tevent-0.9.39/debian/patches/cross.patch 2019-09-06 21:41:32.000000000
+0200
@@ -0,0 +1,55 @@
+--- tevent-0.9.39.orig/buildtools/wafsamba/wscript
++++ tevent-0.9.39/buildtools/wafsamba/wscript
+@@ -298,7 +298,7 @@
+ conf.CHECK_CODE('printf("hello world")',
+ define='HAVE_SIMPLE_C_PROG',
+ mandatory=True,
+- execute=True,
++ execute=False,
+ headers='stdio.h',
+ msg='Checking simple C program')
+
+--- tevent-0.9.39.orig/buildtools/wafsamba/samba_conftests.py
++++ tevent-0.9.39/buildtools/wafsamba/samba_conftests.py
+@@ -86,9 +86,9 @@
+ '''see what we need for largefile support'''
+ getconf_cflags = conf.CHECK_COMMAND(['getconf', 'LFS_CFLAGS']);
+ if getconf_cflags is not False:
+- if (conf.CHECK_CODE('if (sizeof(off_t) < 8) return 1',
++ if (conf.CHECK_CODE('char dummy[(sizeof(off_t) < 8) ? -1 : 1',
+ define='WORKING_GETCONF_LFS_CFLAGS',
+- execute=True,
++ execute=False,
+ cflags=getconf_cflags,
+ msg='Checking getconf large file support flags
work')):
+ conf.ADD_CFLAGS(getconf_cflags)
+@@ -101,23 +101,23 @@
+ else:
+ conf.DEFINE(flag_split[0], flag_split[1])
+
+- if conf.CHECK_CODE('if (sizeof(off_t) < 8) return 1',
++ if conf.CHECK_CODE('char dummy[(sizeof(off_t) < 8) ? -1 : 1',
+ define,
+- execute=True,
++ execute=False,
+ msg='Checking for large file support without
additional flags'):
+ return True
+
+- if conf.CHECK_CODE('if (sizeof(off_t) < 8) return 1',
++ if conf.CHECK_CODE('char dummy[(sizeof(off_t) < 8) ? -1 : 1]',
+ define,
+- execute=True,
++ execute=False,
+ cflags='-D_FILE_OFFSET_BITS=64',
+ msg='Checking for -D_FILE_OFFSET_BITS=64'):
+ conf.DEFINE('_FILE_OFFSET_BITS', 64)
+ return True
+
+- if conf.CHECK_CODE('if (sizeof(off_t) < 8) return 1',
++ if conf.CHECK_CODE('char dummy[(sizeof(off_t) < 8) ? -1 : 1]',
+ define,
+- execute=True,
++ execute=False,
+ cflags='-D_LARGE_FILES',
+ msg='Checking for -D_LARGE_FILES'):
+ conf.DEFINE('_LARGE_FILES', 1)
diff --minimal -Nru tevent-0.9.39/debian/patches/series
tevent-0.9.39/debian/patches/series
--- tevent-0.9.39/debian/patches/series 1970-01-01 01:00:00.000000000 +0100
+++ tevent-0.9.39/debian/patches/series 2019-09-06 21:41:32.000000000 +0200
@@ -0,0 +1 @@
+cross.patch
diff --minimal -Nru tevent-0.9.39/debian/rules tevent-0.9.39/debian/rules
--- tevent-0.9.39/debian/rules 2019-08-29 13:31:30.000000000 +0200
+++ tevent-0.9.39/debian/rules 2019-09-06 21:41:32.000000000 +0200
@@ -1,5 +1,10 @@
#!/usr/bin/make -f
+-include /usr/share/dpkg/buildtools.mk
+export CC
+PKG_CONFIG ?= pkg-config
+export PKGCONFIG=${PKG_CONFIG}
+
CFLAGS = -g -Wall
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
--- End Message ---
--- Begin Message ---
Source: tevent
Source-Version: 0.10.1-2
We believe that the bug you reported is fixed in the latest version of
tevent, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Mathieu Parent <[email protected]> (supplier of updated tevent package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 14 Sep 2019 08:35:29 +0200
Source: tevent
Architecture: source
Version: 0.10.1-2
Distribution: experimental
Urgency: medium
Maintainer: Debian Samba Maintainers <[email protected]>
Changed-By: Mathieu Parent <[email protected]>
Closes: 939618
Changes:
tevent (0.10.1-2) experimental; urgency=medium
.
[ Helmut Grohne ]
* Improve cross building. (Closes: #939618)
+ Annotate the python3 Build-Depends with :any.
+ Export CC and PKGCONFIG for waf.
+ cross.patch: don't run an unnecessary hello world test
+ cross.patch: use compile-only checks for sizeof validation
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