Corrent limit for strftime()

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
FreeBSD-related fixes

* Support compiling with lang/clang33 and lang/gcc49
* Fix some shell scripts
* Add notes for building on FreeBSD

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
Kill unused files

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
Fix permissions on non-executables

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
Fix qmake variable names

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
clang building
fixed building issues with clang
Rationalize ttf2lff

Link against QtCore only, not QtGui;
Add FreeType error reporting;
Use Qt instead of libc for getting current date;
Fix argument handling; plug a segfault or two in doing so;
Slight reorganization here and there;

Output being unchanged is verified on a set of 130-odd TTF fonts.

XXX: Does OSX still need sys/types.h?

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
Merge branch 'master' of github.com:LibreCAD/LibreCAD
Fix for Qt5

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
Add compiler and Qt version info to About panel

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
fbsd: script fix for user mode building
Somewhat better fix for building on FreeBSD

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>
fixed windows build in new *.pri files
fixed wrong icon file name in LibreCADdoc.qhcp
Merge branch 'master' of github.com:LibreCAD/LibreCAD
improvement of postprocess-win.bat
added missing doc file
renamed setting .pro files to .pri
Tame runaway search and replace.

Signed-off-by: Tamas TEVESZ <ice@extreme.hu>