Compile issue

[SloCompTech]

Hi,
I installed jsoncpp via meson and ninja, all worked fine, until I tried to comple my program, then I got

In file included from /usr/local/include/json/autolink.h:9:0,
                 from /usr/local/include/json/json.h:9,
                 from Test.cpp:1:
/usr/local/include/json/config.h:146:32: error: #if with no expression
/usr/local/include/json/config.h:172:32: error: #if with no expression
In file included from /usr/local/include/json/json.h:10:0,
                 from Test.cpp:1:
/usr/local/include/json/value.h:354:32: error: #if with no expression

because #if insead of #ifdef in some header file.
I will prepare fix, and pull request.

[SloCompTech]

Here is meson output

The Meson build system
Version: 0.42.0
Source dir: /home/martin/Workspace/Projects/Libraries/jsoncpp
Build dir: /home/martin/Workspace/Projects/Libraries/jsoncpp/build
Build type: native build
Project name: jsoncpp
Native C++ compiler: c++ (gcc 5.4.0)
Build machine cpu family: x86_64
Build machine cpu: x86_64
Configuring version.h using configuration
WARNING: The variable(s) 'JSONCPP_USE_SECURE_MEMORY' in the input file 'src/lib_json/version.h.in' are not present in the given configuration data
Build targets in project: 3

[lachlansimpson]

Can you roll 1.8.4 to include this patch please?

[cdunn2001]

Ok. I'd like to get another fix in there too, but we have to wait for TravisCI to start working again. Next week, hopefully.

[cdunn2001]

https://github.com/open-source-parsers/jsoncpp/releases/tag/1.8.4