Re: Can't install cjson on windows with luarocks?
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- Subject: Re: Can't install cjson on windows with luarocks?
- From: Geoff Leyland <geoff_leyland@...>
- Date: 2016年12月20日 23:18:16 +1300
> On 20/12/2016, at 3:51 PM, Thibault Charbonnier <thibaultcha@fastmail.com> wrote:
>
> On 12/19/16 5:41 PM, Geoff Leyland wrote:
>> Hi,
>>
>> I'm trying to install lua-cjson on Windows with Luarocks (2.4.2, freshly installed).
>>
>> Am I making any obvious mistakes?
>
> Have you tried installing the master branch? I wouldn't know for sure but it seems like it received a few fixes for Windows installs since 2.1.0:
> https://github.com/mpx/lua-cjson/compare/2.1.0...master
>
> Additionally, you might want to check out the openresty/lua-cjson maintained fork which contains a few bugfixes and additional features:
> https://github.com/openresty/lua-cjson/#description
> https://github.com/mpx/lua-cjson/compare/master...openresty:master
>
> Both of those options are not published on Luarocks but you can clone either repository and try to install their master branch with:
> $ git clone <mpx/lua-cjson or openresty/lua-cjson>
> $ cd lua-cjson
> $ luarocks make
Thanks!
Turns out this problem is that MSVC doesn't understand "static inline", and there are a few more. The fixes are in master in CMakeLists.txt.
The equivalent addition to the rockspec is:
diff --git a/lua-cjson-2.1devel-1.rockspec b/lua-cjson-2.1devel-1.rockspec
index 154e333..752cc8d 100644
--- a/lua-cjson-2.1devel-1.rockspec
+++ b/lua-cjson-2.1devel-1.rockspec
@@ -47,7 +47,11 @@ build = {
-- Override default build options (per platform)
platforms = {
win32 = { modules = { cjson = { defines = {
- "DISABLE_INVALID_NUMBERS"
+ "DISABLE_INVALID_NUMBERS",
+ "inline=__inline",
+ "snprintf=_snprintf",
+ "isnan=_isnan",
+ "USE_INTERNAL_ISINF"
} } } }
},
copy_directories = { "tests" }