No subject

package even if
some target may fail then you could simply make the building of those
targets optional
using

option(BUILD_OPTIONAL_TARGET "Build Optional Target" OFF)

then
if(BUILD_OPTIONAL_TARGET)
  add_executable(...)
endif()

Then set BUILD_OPTIONAL_TARGET to OFF if you don't care of those when
building a package.

Currently CMake (and not CPack) is not  tracking down target that
"are built but not installed"
it may be doable but this would be a new feature.
I don't really know the portion of CMake code handling manifest files
but AFAIRemember this was handled **at install time** so that the
list of "to be installed files/target" is unknown at CMake time.

What "may be possible" is to add a new "package/fast" target
which would depend on "preinstall/fast and install/fast" instead of
"preinstall" so that
you will avoid the build of "all"

The trouble is, the fast target does not build **anything** so you'll
have to do:

make -k all
make package/fast

to achieve what you want.

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Erk
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