pkg-config file is broken when CMAKE_INSTALL_{INCLUDE,LIB}DIR is absolute
alexshpilkin opened this issue · 0 comments
alexshpilkin commented
As per title: usrsctplib/CMakeLists.txt has
set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix ${prefix})
set(libdir ${exec_prefix}/${CMAKE_INSTALL_LIBDIR})
set(includedir ${prefix}/${CMAKE_INSTALL_INCLUDEDIR})
and so can’t handle absolute paths in CMAKE_INSTALL_{INCLUDE,LIB}DIR. This leads to a broken .pc file on NixOS in particular.
Similar to open-source-parsers/jsoncpp#1199. See “Concatenating paths when building pkg-config files” for a discussion of the problem and a suggested fix in a somewhat different context (I don’t know CMake myself, sorry).