Bug 23619 – ImportC: Doesn't work with flecs.h

https://github.com/SanderMertens/flecs/blob/master/flecs.h https://github.com/SanderMertens/flecs/blob/master/flecs.c test.d: import flecs; $ dmd test.d flecs.c(2484): Error: expression expected, not `{` flecs.c(2484): Error: found `if` when expecting `)` flecs.c(2484): Error: found `;` when expecting `)` flecs.c(2484): Error: found `else` when expecting `;` following statement flecs.c(2484): Error: no type for declarator before `)` flecs.c(2485): Error: no type for declarator before `if` flecs.c(2487): Error: no type for declarator before `}` flecs.c(2495): Error: no type for declarator before `if` flecs.c(2497): Error: no type for declarator before `return` flecs.c(2498): Error: no type for declarator before `}` flecs.c(2500): Error: no type-specifier for declarator flecs.c(2506): Error: no type for declarator before `for` flecs.c(2506): Error: no type for declarator before `(` flecs.c(2506): Error: no type for declarator before `)` flecs.c(2510): Error: no type for declarator before `if` flecs.c(2512): Error: no type-specifier for declarator flecs.c(2513): Error: no type for declarator before `}` flecs.c(2513): Error: no type for declarator before `else` flecs.c(2515): Error: no type for declarator before `}` flecs.c(2519): Error: no type for declarator before `if`

The error messages appear to be caused by the use of ecs_assert macro, which uses assert internally. Currently ImportC fails to compile the GLibC implementation of assert. See this issue for more information: https://issues.dlang.org/show_bug.cgi?id=23509

*** This issue has been marked as a duplicate of issue 23509 ***