Re: [CMake] Question about IF and STRINGS

2019-05-31 Thread Steven Truppe
Found the problem, my regex was wrong [AZaz] should be [A-Za-z] ... On 31.05.19 19:07, Steven Truppe wrote: The problem is the line: if(${_var} MATCHES "^WITH_LIB_([AZaz]+)$") cmake_print_variables(CMAKE_MATCH_0) doesn't print me any output ... On 31.05.19 18:53, Steven Truppe wrote: Hi e

Re: [CMake] Question about IF and STRINGS

2019-05-31 Thread Kyle Edwards via CMake
On Fri, 2019-05-31 at 19:07 +0200, Steven Truppe wrote: > The problem is the line: > if(${_var} MATCHES "^WITH_LIB_([AZaz]+)$") > cmake_print_variables(CMAKE_MATCH_0) > > doesn't print me any output ... There are two problems with the following line: if(${_var} MATCHES "^WITH_LIB_([AZaz]+)$") T

Re: [CMake] Question about IF and STRINGS

2019-05-31 Thread Steven Truppe
The problem is the line: if(${_var} MATCHES "^WITH_LIB_([AZaz]+)$") cmake_print_variables(CMAKE_MATCH_0) doesn't print me any output ... On 31.05.19 18:53, Steven Truppe wrote: Hi everyone, i try to create a build system where you can decide which libraries you want to use with variables li

[CMake] Question about IF and STRINGS

2019-05-31 Thread Steven Truppe
Hi everyone, i try to create a build system where you can decide which libraries you want to use with variables like "WITH_LIB_GLFW" for example. every lib variable has other variables like WITH_LIB_GLFW_INC_PATH, WITH_LIB_GLFW_LIB_PATH, etc. so i can decide with cmake what libraries i'm going t