If e.g. /lib is a link to /usr/lib, then the latter may not show up in
the way we expect in the output of ldconfig. 'test foo -ef bar' checks
if foo and bar have the same device and inode numbers. Since (at least
in bash, dash, ksh, and zsh) the shell dereferences symlinks before
applying the test, this includes both the case where file1 is equal to
file2 and the case where one is a symlink to the other.
This way, one can build for a different Ruby than $PATH/ruby
(e. g. different versions, or Ruby in other paths).
Signed-off-by: Thomas Schneider <qsx@chaotikum.eu>
Correct URLs that have crept into the notmuch codebase with http://
when https:// is possible.
As part of this conversion, this changeset also indicates the current
preferred upstream URLs for both gmime and sup. the new URLs are
https-enabled, the old ones are not.
This also fixes T310-emacs.sh, thanks to Bremner for catching it.
When i'm trying to understand a message signature, i care that i know
who it came from (the "validity" of the identity associated with the
key), *not* whether i'm willing to accept the keyholder's other
identity assertions (the "trust" associated with the certificate).
We've been reporting User ID information based on the "trust"
associated with the certificate, because GMime didn't clearly expose
the validity of the User IDs.
This change relies on fixes made in GMime 3.0.3 and later which
include https://github.com/jstedfast/gmime/pull/18.
"notmuch help" doesn't mention "notmuch-emacs-mua" even though we
support it through the try_external_command() mechanism.
In addition, "notmuch help emacs-mua" doesn't work, even though we
ship the appropriate manpage.
This changeset fixes both of these problems.
python2 is going to be deprecated, and python3-sphinx is available all
the way back to oldoldstable. let's use the more modern version.
To make this work and still ship the manpages, tell ./configure to
prefer python3 over python, if it exists.
This flag should make it easier to write the code for session-key
handling.
Note that this only works for GMime 2.6.21 and later (the session key
interface wasn't available before then). It should be fine to build
the rest of notmuch if this functionality isn't available.
Note that this also adds the "session_key" built_with() aspect to
libnotmuch.
The advantage of having a target as opposed to running cppcheck by
hand
- reuse list of source files
- output errors in a format parsable, e.g. by emacs
- returns exit code 1 on any error, for possibly use in other
targets.
For the moment, leave this as an optional target. If desired, it can
be added to e.g. the release targets in the same way as the test
target.
Using two levels of directory for the stamps is arguably
overengineering, but it doesn't really cost anything, and leaves open
the possibility of putting other kinds of stamp files there.
This only checks "new" source files (w.r.t. their last check). A future target
(cppcheck-all ?) could blow away the stamp files first.
When configure could not get past initial compiler sanity check
the user was left with no explanation why this happened (usually
the reason is that compilers are not installed).
By printing the executed command line and re-executing it without
output redirection user gets better information how to proceed
(or ask for help) to resolve this problem.
The shell builtin 'printf' is used to print the executed command
line to ensure verbatim output.
At least Fedora and Debian now use
/usr/share/bash-completion/completions now. Apparently
/etc/bash_completion.d will be phased out at some point in the future.
Make test-lib-common.sh load test-lib-<$PLATFORM>.sh to create
additional shim for platform specifics.
Use test-lib-FREEBSD.sh to call GNU utilities instead of native ones.
- amended by db following Tomi's suggestions
In addition to use ${srcdir} and deliver ${NOTMUCH_SRCDIR} where needed,
source from ruby bindings had to be copied to the out-of-tree target
directory -- if the source files in source directory were referenced
in build and there were also built object files there, those could have
been considered as target files (and then not found when attempting
to create bindings/ruby/notmuch.so).
The ${srcdir} -- usually relative path to notmuch source -- works fine
in current ./configure and all makefiles. To have simple access to
notmuch source in tests and out of tree builds holding absolute path to
the source directory is useful.
When pkg-config does not find configure, a compat version of the
zlib.pc is created. In creation of that configure attempted to
read values of $zlib_cflags and $zlib_ldflags. In the usual case
those were undefined, and with `set -a` now in the beginning of
configure, configure broke.
Even if $zlib_cflags and $zlib_ldflags had values which were used
to create zlib.pc, the values were overwritten (with static content)
a few lines later in next pkg-config --cflags and --libs run. These
values would not be different and probably useless -- the following
boild would probably fail.
But instead of using those, CPATH and LIBRARY_PATH environment
variables can be used successfully (both while configuring and
building).
This is primarily intended for use in the test suite (since notmuch
builds fine without gnupg installed). Thus we only write the variable
to sh.config.
Removing the removal of byteorder configure test files was overlooked
in commit 5a957c3f33 ("build & util: drop byte order configure check
and endian util header"). Finish the job.
With the removal of the embedded libsha1, we lost the first and last
user of the platform byte order checks. Remove them from configure,
and remove the endian util header.
Since the sed expansion line which did $prefix expansion for
libdir_expanded was changed from the legacy `...` format to the
new $(...) expression, the subtle backslash expansion change went
unnoticed -- \\$ which used to escape '$' now escapes '\' and the
following '$prefix' was attempted to expand as a variable. So
changing \\$ to \$ fixes this.
Also, replaced echo with printf %s -- echo does expansions of its own.
While at it, the following 2 inconsistencies were fixed:
1) the /g flag was removed from first expression; second didn't have it
2) first expression did not end with /, so "dropped" it from second
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
There is really no need to have a separate install target for the
desktop file. Just install the desktop file with emacs, with a
configure option to opt out.
It seems that no-one tried to compile without Xapian compact support
since March of 2015, since that's when I introduced a syntax error in
that branch of the ifdef.
Given the choice of maintaining this underused branch of code, or
bumping the Xapian dependency to a version from 2011, it seems
reasonable to do the latter.
Since commit
124a67e96e: configure: add set -u
all variables must be set before their expansion are attempted. These
2 variables: "platform" and "linker_resolves_library_dependencies" were
not given value in the final 'else' branch when platform check failed
due to unrecognized kernel name (output of `uname`). Now those two are
given reasonable non-empty values.
Add option to explicitly disable API man page build even if doxygen
binary is available. --without-docs also implies not building API
manpage.
This change intended to add more distinctness into build system and
allow user not to build unwanted man pages.
Xapian 1.3 has introduced the DB_RETRY_LOCK flag (Xapian bug
275). Detect it in configure and optionally use it. With this flag
commands that need the write lock will wait for their turn instead of
aborting when it's not immediately available.
Amended by db: allow disabling in configure
Many of the external links found in the notmuch source can be resolved
using https instead of http. This changeset addresses as many as i
could find, without touching the e-mail corpus or expected outputs
found in tests.
By combining the common parts of CONFIGURE_CFLAGS and CONFIGURE_CXXFLAGS
to a separate make variable and using that as part of their
definitions makes setting of these easier, DRYer and less error prone
(especially as we cannot check potential typing errors there).
In case of any unset variable, make ./configure exit with nonzero value;
an attempt to expand an unset variable is a bug in the script
(usually a spelling mistake) and those should not pass through
unnoticed.
This is mainly for the test suite. We already expect the tests to be
run in the same environment as configure was run, at least to get the
name of the python interpreter. So we are not really imposing a new
restriction.
Checking the existence of timegm() function and setting
configure internal variable ${have_timegm} was done, but
actually defining HAVE_TIMEGM in build was not done --
meaning that compat timegm() was always part of final
notmuch binaries.
This does not play well with --prefix. As Tomi notes in
id:m2k2p2rwth.fsf@guru.guru-group.fi, people still have the option of e.g.
% ./configure ---emacslispdir=`pkg-config emacs --variable sitepkglispdir`
It's becoming a maintenance burden to do anything things with the
crypto glue code twice, once for 2.4 and once for 2.6. I don't have
any 2.4 version available to test on my development machine anymore,
so the 2.4 specific code paths are likely not very well tested.
- Make lib/notmuch.h the canonical location for the library versioning
information.
- Since the release-check should never fail now, remove it to reduce
complexity.
- Make the version numbers in notmuch.h consistent with the (now
deleted) ones in lib/Makefile.local
The configure script chooses "python" if both python and python{2,3}
exist exists, so this could change the version of python used to run
the test suite.
The checking for ${NOTMUCH_PYTHON} in the test suite is arguably
over-engineering, since the configure step will fail if it can't find
it.
Previously documentation was build automatically if sphinx/doxygen
executable were found. The switch is used to unconditionally disable
sphinx/doxygen detection and therefor, building of documentation
(including man pages).
Because ruby generates a Makefile, we have to use recursive make.
Because mkmf.rb hardcodes the name Makefile, put our Makefile{.local}
in the parent directory.
Passing in environment variables incompatible with the compiler may
cause other parts of the configure script to fail in hard to
understand ways, so we abort early.
When the shell builtin `command -v` operates normally, it either
prints the path of the arg given to it and returns zero -- or it
returns nonzero and prints nothing.
In abnormal situations something might be printed to stderr and
in that case we want to know about it; therefore the used
command -v stderr redirections to /dev/null have been removed.
The `hash` (builtin) command in ksh returns zero even the arg
given to is is not found in path. For that and for consistency
the one appearance of it has been converted to `command -v`.
Currently we hardcode "python" in several places. This makes things
hard for people who have only commands called python3 and/or
python2. We also add the name to sh.config to eventually replace the
current workaround in the test suite.
There was theorical possibility that writing the config files could
have skipped (by interruption) after the instructions how to make
notmuch was printed out.
Some systems (e.g. FreeBSD 10) do not ship with the GNU Compiler
Collection. Use generic cc/c++ instead of gcc/g++ (unless the
CC/CXX environment variables are used).
Some systems (e.g. FreeBSD) might not have installed the appropriate
pkg-config file as they should. We can workaround the issue by creating
the .pc file they should have distributed.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
The main goal is to support gzipped output for future internal
calls (e.g. from notmuch-new) to notmuch_database_dump.
The additional dependency is not very heavy since xapian already pulls
in zlib.
We want the dump to be "atomic", in the sense that after running the
dump file is either present and complete, or not present. This avoids
certain classes of mishaps involving overwriting a good backup with a
bad or partial one.
the POSIX 2008 behaviour of realpath is not available everywhere so we
provide a simple wrapper function. We use (and provide) the gnu
extension canonicalize_file_name to make it cleaner to test for the
feature we need; otherwise we have to rely on realpath segfaulting if
the second argument is null.
The subtle part is adding .rst and .py files to vpath so they can be
used as dependencies without prefixing with $(srcdir)
We also change the interface to mkbuildeps.py: rather than getting the
containing directory from the conf file path, we go the other way.
Because sphinx-build does not provide a convenient way of listing
which builders exist, and some people actually have pre 1.0 sphinx, we
try loading a relevant python module.
Currently the assumption is that no python in path -> no sphinx-build
in path.
Support for dirent.d_type is OS-specific. Previously, we used
_DIRENT_HAVE_D_TYPE to detect support for this, but this is apparently
a glic-ism (FreeBSD, for example, supports d_type, but does not define
this). Since there's no cross-platform way to detect support for
dirent.d_type, detect it using a test compile at configure time.
Unfortunately old versions of GCC and clang do not provide byte order
macros, so we re-invent them.
If UTIL_BYTE_ORDER is not defined or defined to 0, we fall back to
macros supported by recent versions of GCC and clang
This function uses Xapian's Compactor machinery to compact the notmuch
database. The compacted database is built in a temporary directory and
later moved into place while the original uncompacted database is
preserved.
Signed-off-by: Ben Gamari <bgamari.foss@gmail.com>
The timegm(3) function is a non-standard extension to libc which is
available in GNU libc and on some BSDs. Although SunOS had this
function in its libc, Solaris (unfortunately) removed it. This patch
implements a very simple version of timegm() which is good enough for
parse-time-string.c.
Signed-off-by: Vladimir Marek <vlmarek@volny.cz>
Solaris does not ship a version of the strsep() function. This change
adds a check to "configure" to see whether notmuch needs to provide its
own implementation, and if so, it uses the new version in
"compat/strsep.c" (which was copied from Mutt, and apparently before
that from glibc).
Signed-off-by: Vladimir Marek <vlmarek@volny.cz>
Add checks to "configure" to see whether _POSIX_PTHREAD_SEMANTICS needs
to be defined to get the right number of arguments in the prototypes for
asctime_r(). Solaris' default implementation conforms to POSIX.1c
Draft 6, rather than the final POSIX.1c spec. The standards-compliant
version can be used by defining _POSIX_PTHREAD_SEMANTICS.
This change also adds the file "compat/check_asctime.c", which
configure uses to perform its check, and modifies compat/compat.h to
define _POSIX_PTHREAD_SEMANTICS if configure detected it was needed.
Signed-off-by: Vladimir Marek <vlmarek@volny.cz>
Add checks to "configure" to see whether _POSIX_PTHREAD_SEMANTICS needs
to be defined to get the right number of arguments in the prototypes for
getpwuid_r(). Solaris' default implementation conforms to POSIX.1c
Draft 6, rather than the final POSIX.1c spec. The standards-compliant
version can be used by defining _POSIX_PTHREAD_SEMANTICS.
This change also adds the file "compat/check_getpwuid.c", which
configure uses to perform its check, and modifies compat/compat.h to
define _POSIX_PTHREAD_SEMANTICS if configure detected it was needed.
Signed-off-by: Vladimir Marek <vlmarek@volny.cz>
It turns out that if people really use configure in autotools style and pass
libdir containing '${prefix}/foo' then the ldconfig previously failed.
This uses sed for portability (versus bash parameter expansion with
substitution) and hopefully a bit more robustness than blindly
parameter expanding the string.
-Wswitch-enum is a bit awkward if a switch statement is intended to
handle just some of the named codes of an enumeration especially, and
leave the rest to the default label.
We already have -Wall, which enables -Wswitch by default, and per GCC
documentation, "The only difference between -Wswitch and this option
[-Wswitch-enum] is that this option gives a warning about an omitted
enumeration code even if there is a default label."
Drop -Wswitch-enum to not force listing all named codes of
enumerations in switch statements that have a default label.
OpenBSD's build flags are identical to FreeBSD, except that libraries
need to be explicitly linked against libc. No code changes are
necessary.
From: Cody Cutler <ccutler@csail.mit.edu>
'configure' script uses parameter substring extensively. It is Posix shell
feature. Original Bourne shell does not have such features. Some systems
still ships such shells as /bin/sh (for compatibility reasons -- shell
scripts written on those platforms are expected to work on 1990's systems).
Just testing whether parameter substring processing works will make the
shell exit due to syntax error if it is not compatible. Therefore the test
is executed in a subshell -- subshell exits with nonzero value when the
operation in question fails.
As 'if ! ...' does not work in Bourne shell, Short-circuiting construct
'||' is used to print information message and exit when expected.
Without proper quoting the DEFAULT_IFS was getting set incorrectly,
which was causing problems with the storage of some variables later in
the script. Quoting fixes the problem.
Since GMime 2.6 is now the stable version upstream, and probably the
most tested by notmuch developers, it makes sense to suggest that to
users to install.
