pkg/60040: zlib-ng-2.3.3 package fails to build

>Number:         60040
>Category:       pkg
>Synopsis:       zlib-ng-2.3.3 package fails to build
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Feb 26 09:40:00 +0000 2026
>Originator:     nico
>Release:        pkgsrc-2025Q4
>Organization:
rintene.trade
>Environment:
SunOS briareus 5.11 joyent_20251113T010957Z i86pc i386 i86pc
>Description:
Package fails at the linking stage: 
[ 75%] Linking C shared library libz-ng.so
ld: fatal: file /home/pbulk/build/archivers/zlib-ng/work/zlib-ng-2.3.3/cmake-pkgsrc-build/zlib-ng.map: unknown file type
ld: fatal: file processing errors. No output written to libz-ng.so.2.3.3
collect2: error: ld returned 1 exit status
--- libz-ng.so.2.3.3 ---
*** [libz-ng.so.2.3.3] Error code 1

bmake[2]: stopped making "CMakeFiles/zlib-ng.dir/build" in /home/pbulk/build/archivers/zlib-ng/work/zlib-ng-2.3.3/cmake-pkgsrc-build
bmake[2]: 1 error

bmake[2]: stopped making "CMakeFiles/zlib-ng.dir/build" in /home/pbulk/build/archivers/zlib-ng/work/zlib-ng-2.3.3/cmake-pkgsrc-build
--- CMakeFiles/zlib-ng-static.dir/all ---
*** [CMakeFiles/zlib-ng-static.dir/all] Error code 6
>How-To-Repeat:

>Fix:
patch-CMakeLists.txt

$NetBSD$

--- CMakeLists.txt.orig 2026-02-26 09:31:30.086903021 +0000
+++ CMakeLists.txt
@@ -1476,7 +1476,7 @@ if(NOT DEFINED BUILD_SHARED_LIBS OR BUIL
         if(HAVE_NO_INTERPOSITION)
             set_target_properties(zlib-ng PROPERTIES COMPILE_FLAGS "-fno-semantic-interposition")
         endif()
-        if(NOT APPLE AND NOT CMAKE_SYSTEM_NAME STREQUAL AIX)
+        if(NOT APPLE AND NOT CMAKE_SYSTEM_NAME STREQUAL AIX AND NOT CMAKE_SYSTEM_NAME STREQUAL SunOS)
             if(NOT ZLIB_COMPAT)
                 add_definitions(-DHAVE_SYMVER)
             endif()