Closes#4708
This updates jsoncpp, mbedtls, TCLAP and SQLiteCpp to their latest stable release. A few additional changes were needed:
* jsoncpp deprecated Reader, FastWriter and StyledWriter which I've replaced
with some helper functions in JsonUtils.cpp
* SQLiteCpp changed how it builds with external sqlite libraries, now expecting
them to be installed. The simplest path was to remove sqlite from cuberite's
submodule and just use SQLiteCpp's internal version.
This finally restores my ability to compile on Windows and Linux from the same source folder (on a network drive).
LibEvent broke this long ago by writing a config file into the source folder, rather than build folder. Now it's finally fixed.
* Replaces AppendVPrintf with fmt::sprintf
* fmt::ArgList now used as a type safe alternative to varargs.
* Removed SIZE_T_FMT compatibility macros. fmt::sprintf is fully portable and supports %zu.
* Adds FLOG functions to log with fmt's native formatting style.
Stop using gdb on osx - was breaking the build
Add clang 3.5 build as travis now defaults to 5.0
Fix unknown-warning-option errors on AppleClang
ProtoProxy: Use nullptr
UrlClientTest: add override to callback destructor
Update jsoncpp to use nullptr
* Fixed Clang 5.0 compile errors
* Fixed wrong comment
* Only disable warnings in Clang 5 or higher
* Added a CMake condition for the Clang 5 no-zero-as-null-pointer-constant warning
* Now using the use_nullptr branch of the Cuberite specific SQLiteCpp fork
* Renaming changes:
* macro prefix "POLARSSL" -> "MBEDTLS"
* functions now prefixed with "mbedtls_"
* rename PolarSSL++ -> mbedTLS++
* rename polarssl submodule
* Use mbedtls' AES-CFB8 implementation.
* Add cSslConfig to wrap mbedtls_ssl_config
* Update cTCPLink and cBlockingSslClientSocket to use cSslConfig
* Use cSslConfig in cHTTPServer
* Use cSslConfig for cMojangAPI::SecureRequest
* CI Fixes
* Set -fomit-frame-pointer on the right target
The BindingsProcessor.lua script can be opened in ZeroBraneStudio and debugged from there, it invokes the entire ToLua++ processing.
Also added docs-generation to the ToLua++ processor.
SetFlags.cmake
Add -lexecinfo to linker flags for FreeBSD to resolve backtrace()
lib/sqlite/CMakeLists.txt
Define _XOPEN_SOURCE to 600 instead of __POSIX_VISIBLE to 200112 for
POSIX 1-2001 support. For POSIX standards, the _XOPEN_SOURCE define
controls the eventual value of __POSIX_VISIBLE. _XOPEN_SOURCE is defined
to 500 in sqlite.c if not already defined, which sets up _POSIX_C_SOURCE
and __POSIX_VISIBLE to the 199506 for POSIX.1c
lib/tolua++/CMakeLists.txt
src/CMakeLists.txt
Add /usr/local/lib to the library search path for FreeBSD builds
src/OSSupport/Errors.cpp
Correct the strerror_r() implementation determination to check whether
_GNU_SOURCE is defined, not what it evaluates to
