Building crunch on linux

[briviere]

Hello

I'm getting the following error when I try to build crunch on Linux using the Code Blocks Linux Workspace?

||=== Build: Debug in crnlib (compiler: GNU GCC Compiler) ===|
....
/home/brian/crunch/crnlib/../inc/crn_decomp.h|2578|error: cast from ‘void’ to ‘crnd::ptr_bits {aka unsigned int}’ loses precision [-fpermissive]|*
/home/brian/crunch/crnlib/../inc/crn_decomp.h||In function ‘const void* crnd::crnd_get_level_data(const void_, crnd::uint32, crnd::uint32, crnd::uint32_)’:|
/home/brian/crunch/crnlib/../inc/crn_decomp.h|2822|warning: converting ‘false’ to pointer type ‘const void_’ [-Wconversion-null]|
/home/brian/crunch/crnlib/../inc/crn_decomp.h|2827|warning: converting ‘false’ to pointer type ‘const void_’ [-Wconversion-null]|
/home/brian/crunch/crnlib/../inc/crn_decomp.h|2830|warning: converting ‘false’ to pointer type ‘const void*’ [-Wconversion-null]|
||=== Build failed: 3 error(s), 14 warning(s) (0 minute(s), 7 second(s)) ===|