It turns out that it did not take off since introduced in 2011. It is better to remove it and the associated boost headers (extract.sh was run against boost 1.60 to do the update).
Since we will move away from several boost classes when transitioning to C++11, it is good to start by removing lesser used ones.
It is easier to use instead getVectorFromString for the use we have of this tokenizer. The two places are environment.cpp (path stuff) and qt_helpers (file fileters). The new code is much shorter.
This allow to remove boost/tokenizer.hpp and friends from our boost tree.
Some headers contain
class Foo;
whereas there is no class Foo.
The list of class statements is given by
classes=`git grep '^\(class\|struct\) [a-zA-Z_:]*;' src | sed 's/^.* \(.*\);/\1/'|sort -u`
The ones that are useless are:
for c in $classes ; do grep -r "\\<$c\\>" src| grep -vq '^[^:]*:\(class\|struct\) [a-zA-Z_:]*;' || echo "$c"; done
Those two functions used two different hackish and buggy
implementation to know when the function is disabled. Replace that by
asking the containing inset whether it accepts inserting display math
inset.
Fixes bug #10033.
The Reproducible Builds effort (https://wiki.debian.org/ReproducibleBuilds) in Debian (at least) means that 'ar' is built in deterministic mode as default: all timestamps are set to 0.
This is not compatible with the use of the 'u' flag, and therefore ARFLAGS has to be changed from 'cru' to 'cr'.
This gets rid of the harmless but annoying warning
ar: `u' modifier ignored since `D' is the default (see `U')
When in a tabular cell, "this" is just a lone InsetText, while cur.inset() is the whole tabular. This makes a big difference, especially when one wants to count cells.
Fixes bug "9954.
MXE is really a great project: It provides a cross-compilation environment
for compiling windows binaries using mingw from any unix system, and includes
lots of prepackaged libraries. The latter distinguishes it from the mingw
cross-compilers packaged with some linux distros such as debian.
I was even able to run the resulting lyx.exe using wine!
The standard host triplet for mingw tools is is something like
x86_64-w64-mingw32 on debian and something like x86-64-w64-mingw32.shared for
mxe (http://mxe.cc). Detect windows packaging correctly for these build types.
Compiling different parts of the sources with different WINVER may lead to
subtle and hard to detect problems. Better use the same value everywhere.
The existing error message suggests that this was wanted anyway, and it
fixes a compiler warning when cross-compiling for mingw on linux. Our code
does not require a specific value, only a minimum value of 0x5000, which
means the resulting executable will require at least Windows 2000.
The included hunspell should not be used on Linux or OS X, but (depending on
local configuration) it might be needed for crosscompiling a mingw target
from Linux. Now the user can choose whether to use the included hunspell or not.
cmake does already support that.
Now the only other dependency you need to cross-compile for mingw on debian
or ubuntu is qt.
Only the ones I understand (DWORD is always unsigned). There are more:
../../src/Server.cpp: In member function ‘bool lyx::LyXComm::pipeServer()’:
../../src/Server.cpp:280:10: warning: enumeration value ‘CONNECTING_STATE’ not handled in switch [-Wswitch]
switch (pipe_[i].state) {
^
../../src/Server.cpp:347:8: warning: ‘success’ may be used uninitialized in this function [-Wmaybe-uninitialized]
&& status == pipe_[i].iobuf.length()) {
^
Use the standard way to check for the resource compiler, as e.g.
libtool does it: AC_CHECK_TOOL does already provide some cross compiling
magic, and we do also get an error now at configure time if windres is not
found.
On windows, configure.ac needs to have unix line ends if you want to run
autogen.sh (see #10053). It is no poblem to force unix line ends, since
you need to run autogen.sh under mingw or cygwin shell anyway, and if you
neither have mingw nor cygwin, then configure.ac is of no use for you.
"Output changes" alters the preamble even in the absence of tracked
changes. Therefore, not being able to notice when it is activated can possibly
yield hard-to-debug compilation failures.
The windres program is typically not called windres for cross compilation.
Now you can call configure with the argument
WINDRES=x86_64-w64-mingw32-windres
in order to use the windres program on a standard debian installation.
The included iconv should not be used on Linux or OS X, but (depending on
local configuration) it might be needed for crosscompiling a mingw target
from Linux. Now the user can choose whether to use the included iconv or not.
cmake does already support that.
eilseq.m4 was taken from the original libiconv 1.14 package.
On mingw-w64, long long (64bit wide) is larger than long (32bit wide).
Therefore we need some more specializations for string, docstring,
otextstream and << overloaded ostream functions. The configuration code
is by me, the source code changes by Shankar Giri Venkita Giri (bug 10053).
This is needed for warning-free compilation with mingw-w64, and does not hurt
for other build configurations. Patch by Shankar Giri Venkita Giri (bug 10053).
See bug 10053 for details. Without this, the package is only set correctly
for 32bit mingw.
Thanks Enrico for suggesting this fix and Shankar Giri Venkita Giri for
testing it.
The included zlib should not be used on Linux or OS X, but (depending on
local configuration) it might be needed for crosscompiling a mingw target
from Linux. Now the user can choose whether to use the included zlib or not.
cmake does already support that.
zconf.h.in was taken from the original zlib 1.2.8 package. The generation of
zconf.h was made equivalent to the one generated by cmake.
Inset-icons are auto-scaled according to their width.
This is problematic, if converted from SVG
with the bounding box set to content (ignoring the page size)
and the content is not square.
OTOH, ignoring page size is done for good reasons - we usually want just
the drawing area when inserting an image into a document.
An invisible square with fixes this problem.
Some icons had spurious invisible elements outside the page -- leading
to too small results in the PDF. These were removed.
