[libmicrohttpd] How to proper fix error: "ISO C90 does not support ‘long long’"?

[silvioprog]

Christian,

I'm using the following compilers:

1) clang version 5.0.1-svn325091-1~exp1 (branches/release_50)

2) arm-linux-androideabi-gcc (Linaro GCC 4.7-2014.04-1~dev) 4.7.4

3) gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609

clang and arm-linux-androideabi-gcc compiles MHD fine, but gcc raises the following error:

[snip]

/libmicrohttpd/include/microhttpd.h:277:46: error: ISO C90 does not support ‘long long’ [-Werror=long-long]

 #define MHD_UNSIGNED_LONG_LONG unsigned long long

                                              ^

/libmicrohttpd/include/microhttpd.h:2348:4: note: in expansion of macro ‘MHD_UNSIGNED_LONG_LONG’

    MHD_UNSIGNED_LONG_LONG *timeout);

    ^

cc1: all warnings being treated as errors

I fixed it using the attached patch, but I'm not sure if it is the proper way to fix it.

WDYT about this change?

--

Silvio Clécio

0001-Fix-building-in-GCC.patch
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