[CMake] Can not install two executable using CPACK_NSIS_EXTRA_INSTALL_COMMANDS .

[Benoit]

Hy I've created my CPACK in a way that during the installation the
PostgreSQL and the MSVC Redistributable are installed automatically.
however this doesn't work when i put them both, but when there is only one
it work perfectly for this one

Exemple

set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS "ExecWait
'\\\"$INSTDIR\\\\${VCREDIST_NAME}\\\" /q'")
this works

--------------------
or
set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS "ExecWait
'\\\"$INSTDIR\\\\${PSQLINSTALL_NAME}\\\" '")
also works

-----------------------

but,

list(APPEND CPACK_NSIS_EXTRA_INSTALL_COMMANDS "ExecWait
'\\\"$INSTDIR\\\\${VCREDIST_NAME}\\\" /q'")
list(APPEND CPACK_NSIS_EXTRA_INSTALL_COMMANDS "ExecWait
'\\\"$INSTDIR\\\\${PSQLINSTALL_NAME}\\\" '")

doesn't work.

----------------------

I was wondering if someone has a way to solve this problem.


Another simple question is:
 if it is possible to check that the software is already installed, and
select repair or uninstall (like other installer) if want to use a more
recent version?






--
Benoit RAT
www.neub.co.nr
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