commit a3fe12a28f3b9792eb256b04c57521aaabfd84ba
author Jan Kundrát <jan.kundrat@cesnet.cz> Fri Dec 10 00:42:36 2021 +0100
committer Michal Vasko <mvasko@cesnet.cz> Thu Dec 16 12:12:03 2021 +0100
tree 1a1399775d9d894c678e6d3578027b66466c4c56
parent f1960dcf2fa58dcb1e447cf3d5e120073ec83624

MSVC: do not link with -lm

...because the Internet says that math functions are directly in MSVCR.

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c3ce0c9..272dd00 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -372,8 +372,10 @@
 
 set_target_properties(yang PROPERTIES VERSION ${LIBYANG_SOVERSION_FULL} SOVERSION ${LIBYANG_SOVERSION})
 
-# link math
-target_link_libraries(yang m)
+if(NOT WIN32)
+    # link math
+    target_link_libraries(yang m)
+endif()
 
 # find pthreads
 set(CMAKE_THREAD_PREFER_PTHREAD TRUE)

tests/CMakeLists.txt

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 1736abf..b68d934 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -17,7 +17,10 @@
 
     # Set common attributes of all tests
     set_target_properties(${TEST_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/tests")
-    target_link_libraries(${TEST_NAME} ${CMOCKA_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${PCRE2_LIBRARIES} ${CMAKE_DL_LIBS} m)
+    target_link_libraries(${TEST_NAME} ${CMOCKA_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${PCRE2_LIBRARIES} ${CMAKE_DL_LIBS})
+    if (NOT WIN32)
+        target_link_libraries(${TEST_NAME} m)
+    endif()
     if (NOT APPLE)
         if (ADDTEST_WRAP)
             set_target_properties(${TEST_NAME} PROPERTIES LINK_FLAGS "${ADDTEST_WRAP}")

tests/perf/CMakeLists.txt

diff --git a/tests/perf/CMakeLists.txt b/tests/perf/CMakeLists.txt
index b7f325c..ec1dfb5 100644
--- a/tests/perf/CMakeLists.txt
+++ b/tests/perf/CMakeLists.txt
@@ -5,7 +5,10 @@
 
 add_executable(ly_perf ${CMAKE_CURRENT_SOURCE_DIR}/perf.c $<TARGET_OBJECTS:yangobj>)
 set_target_properties(ly_perf PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/tests")
-target_link_libraries(ly_perf ${CMAKE_THREAD_LIBS_INIT} ${PCRE2_LIBRARIES} ${CMAKE_DL_LIBS} m)
+target_link_libraries(ly_perf ${CMAKE_THREAD_LIBS_INIT} ${PCRE2_LIBRARIES} ${CMAKE_DL_LIBS})
+if (NOT WIN32)
+    target_link_libraries(ly_perf m)
+endif()
 
 add_test(NAME ly_perf_1000 COMMAND ly_perf 1000 10)
 add_test(NAME ly_perf_100000 COMMAND ly_perf 100000 3)