namespace with multiple project

[OlivierLDff]

Hi I would like to know if a use case is possible.
I want to create 2 targets : projectname_target1 & projectname_target2. When I install them, I want them to be available with an alias: projectname::target1 & projectname::target2.
Can packageProject achieve this result? Right now I'm have projectname::projectname_target2.

Thank you for the library.

[ClausKlein]

I have experimented with something like that: https://github.com/ClausKlein/cmake-example-component-lib#readme

[OlivierLDff]

Can you point me to the relevant part in the code?

[ClausKlein]

Can you point me to the relevant part in the code?

see ClausKlein/cmake-example-component-lib#5

[LXYan2333]

I tried @ClausKlein 's solution. It works!

short version:

suppose you have exported projectname_target1 in

packageProject(NAME projectname_target1 ……)

then for other targets you want to export:

add_library(projectname::projectname_target2 ALIAS projectname_target2)

……

install(TARGETS projectname_target2
        EXPORT  projectnameTargets)