Am Dienstag 24 Oktober 2023 um 13:03:16 +0000, schrieb Victor Lazzarini 7,9K:
> You need -dynamiclib for all dylibs (including plugins) and have to name them with  .dylib extension.

I had a quick try with:

- - - - - - - - - - %< - - - - - - - - - -

$NetBSD$

--- Custom.cmake.ex.orig    2022-11-23 19:53:55.000000000 +0000
+++ Custom.cmake.ex
@@ -6,6 +6,7 @@ set(CMAKE_VERBOSE_MAKEFILE ON)
 set(BUILD_STATIC_LIBRARY ON)
 set(TCL_VERSION 8.5)
 set(PYTHON_INCLUDE_DIRS "/usr/include/python2.7")
+set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-dynamiclib -Wl,-headerpad_max_install_names")

 #### NOTE the processor type needs setting
 #set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -W -Wall -mtune=core2")

- - - - - - - - - - %< - - - - - - - - - -

But no luck - somehow cmake falls back to "-bundle", at least the cmake,
installed via pkgsrc. I guess we are on the right track - but if it's
related to pkgsrc's cmake or the invocation of cmake is beyond my
knowledge...

FWIW: I'm not the first one to stumble upon this problem:

* https://www.wireshark.org/lists/wireshark-dev/201009/msg00231.html
* https://trac.macports.org/ticket/44232
* https://public.kitware.com/Bug/view.php?id=15126

Kind regards.

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