This file was modified inside the DeviceAccess Python bindings, which
is not allowed for files that are part of project-template. This commit
attempts to rectify this situation. It is unclear though whether this
file should be really part of the project-template.

Dietrich Rothe authored 1 year ago and Dietrich Rothe committed 1 year ago

this makes sure system-installed DOOCS is overwritten
also, we need lib/x86_64_linux-gnu/pkgconfig since e.g. gul installs there

* Enable _GLIBCXX_ASSERTIONS in Debug mode

EPICS-IOC-Adapter version 02.00 is no longer usable due to overhaul of cmake scripts

problem was introduced with commit "imported targets for set_csa"

* project-template: use lib install dir defined by GNUInstallDirs

this should fix library search problems on Tumbleweed
project-template installs cmake-config files to library destination
note, individual projects also need to be changed, for installation of actual libs

This provides ChimeraTK::<project-name> as cmake imported target.
Variables <project_name>_INCLUDE_DIRS, <project_name>LIBRARY_DIRS, <project_name>_LIBRARIES, <project_name>_CXX_FLAGS, <project_name>_LINKER_FLAGS are provided for compatibility but are generated from cmake-exports where possible and cmake imported targets should be preferred.

* provide function for option array conversion
to be used with target_compile_options etc + FindPackage results, where
findPackage results are of incorrect/old format

* FindDOOCS:
 - DOOCS components as imported targets
 - clean up no longer needed tweaks
 - add timinglib as component
 - make use of log levels and respect QUIET argument

* add_dependency: fail on wrong add_dependency usage
this was unseen since it worked in most cases but in general does not
in particular was causing trouble with imports from cppext
second arg must be version number

* pkgconfig exports
 - generated from cmake-exports
 - make linker flags come before libs, order is required e.g. for --no-as-needed flag
 - remove duplicates in output

* FindGccAtomic
- do not put absolute lib path in output since it was causing trouble with yocto builds. Should be in system lib
paths anyway. Also, make GccAtomic variable output name more consistent.

This allows easier debugging as all lines can be reached. The tsan build uses
"-o1" for performance reasons.
For asan and Debug build we use "-o0", which includes this flag, and for the
release builds we want as much optimisation we can get.

This isn't used by the BAM server anymore

The upcoming version of the config generator script package will need
more files to be copied into the build directory. This change simply
copies all files and does not rely on a particular structure.