Distinguish two functions with the same name
I want to use multiple external CMake files in my project. Unfortunately two different files use the same CMake function name foo. I don't want to modify these external files.
Is there a way to call one specific function or will CMake error out? Would it help if one of the functions has a named parameter, i.e., foo(a b c …) and foo(DESTINATION a b c …)?
cmake
asked Nov 22 at 22:52
usr1234567
9,77965088
add a comment |
I want to use multiple external CMake files in my project. Unfortunately two different files use the same CMake function name foo. I don't want to modify these external files.
Is there a way to call one specific function or will CMake error out? Would it help if one of the functions has a named parameter, i.e., foo(a b c …) and foo(DESTINATION a b c …)?
cmake
asked Nov 22 at 22:52
usr1234567
9,77965088
add a comment |
I want to use multiple external CMake files in my project. Unfortunately two different files use the same CMake function name foo. I don't want to modify these external files.
Is there a way to call one specific function or will CMake error out? Would it help if one of the functions has a named parameter, i.e., foo(a b c …) and foo(DESTINATION a b c …)?
cmake
asked Nov 22 at 22:52
usr1234567
9,77965088
I want to use multiple external CMake files in my project. Unfortunately two different files use the same CMake function name foo. I don't want to modify these external files.
Is there a way to call one specific function or will CMake error out? Would it help if one of the functions has a named parameter, i.e., foo(a b c …) and foo(DESTINATION a b c …)?
cmake
cmake
asked Nov 22 at 22:52
usr1234567
9,77965088
asked Nov 22 at 22:52
usr1234567
9,77965088
asked Nov 22 at 22:52
usr1234567
9,77965088
asked Nov 22 at 22:52
usr1234567
9,77965088
asked Nov 22 at 22:52
usr1234567
9,77965088
9,77965088
add a comment |
add a comment |
1 Answer
1
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oldest
votes
New function's definition replaces the previous one with the same name. So access to the previous function is lost.
If different functions (but with the same name) are used in different subprojects, you may try to build one subproject as ExternalProject, so function's collision wouldn't occure.
In CMake any function definitions contains the only piece of information for the caller - minimal number of parameters which should be passed to the function. By using this information it is impossible to resolve function's overloading, if it would be implemented.
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
add a comment |
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1 Answer
1
active
oldest
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
New function's definition replaces the previous one with the same name. So access to the previous function is lost.
If different functions (but with the same name) are used in different subprojects, you may try to build one subproject as ExternalProject, so function's collision wouldn't occure.
In CMake any function definitions contains the only piece of information for the caller - minimal number of parameters which should be passed to the function. By using this information it is impossible to resolve function's overloading, if it would be implemented.
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
add a comment |
New function's definition replaces the previous one with the same name. So access to the previous function is lost.
If different functions (but with the same name) are used in different subprojects, you may try to build one subproject as ExternalProject, so function's collision wouldn't occure.
In CMake any function definitions contains the only piece of information for the caller - minimal number of parameters which should be passed to the function. By using this information it is impossible to resolve function's overloading, if it would be implemented.
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
add a comment |
New function's definition replaces the previous one with the same name. So access to the previous function is lost.
If different functions (but with the same name) are used in different subprojects, you may try to build one subproject as ExternalProject, so function's collision wouldn't occure.
In CMake any function definitions contains the only piece of information for the caller - minimal number of parameters which should be passed to the function. By using this information it is impossible to resolve function's overloading, if it would be implemented.
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
New function's definition replaces the previous one with the same name. So access to the previous function is lost.
If different functions (but with the same name) are used in different subprojects, you may try to build one subproject as ExternalProject, so function's collision wouldn't occure.
In CMake any function definitions contains the only piece of information for the caller - minimal number of parameters which should be passed to the function. By using this information it is impossible to resolve function's overloading, if it would be implemented.
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
answered Nov 23 at 8:27
Tsyvarev
25.6k42558
25.6k42558
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
add a comment |
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
It "is impossible" or "can be possible"?
– usr1234567
Nov 23 at 9:14
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
In other words, a function's overloading cannot be implemented with current CMake language.
– Tsyvarev
Nov 23 at 9:19
add a comment |
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