From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Wed, 8 Feb 2023 08:32:54 +0000 (-0800)
Subject: Disable zlib-ng internal tests when BUILD_SHARED_LIBS=ON.
X-Git-Tag: 2.1.0-beta1~56
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38675bea4ec760ef65bbc37af90b8562fbd93182;p=thirdparty%2Fzlib-ng.git

Disable zlib-ng internal tests when BUILD_SHARED_LIBS=ON.

When BUILD_SHARED_LIBS=ON some zlib-ng internal functions are not exported,
which are used by gtest_zlib and benchmark_zlib. Therefore, we must disable
those tests/projects.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 27ce9f477..8aad597f9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1179,6 +1179,19 @@ option(ZLIB_ENABLE_TESTS "Build test binaries" ON)
 if(ZLIB_ENABLE_TESTS)
     enable_testing()
 
+    if(BUILD_SHARED_LIBS)
+        if(ZLIBNG_ENABLE_TESTS)
+            message(STATUS "Disabling zlib-ng tests because shared libraries are enabled")
+            set(ZLIBNG_ENABLE_TESTS OFF)
+        endif()
+
+        if(WITH_BENCHMARKS OR WITH_BENCHMARK_APPS)
+            message(STATUS "Disabling benchmarks because shared libraries are enabled")
+            set(WITH_BENCHMARKS OFF)
+            set(WITH_BENCHMARK_APPS OFF)
+        endif()
+    endif()
+
     add_subdirectory(test)
 endif()