Build JEXEServer if we are a subproject

Author: zhihaoy

CMakeLists.txt

@@ -16,6 +16,10 @@ set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
 include(OptimizeForArchitecture)
 
+if(PROJECT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
+    set(BUILD_SHARED_LIBS ON)
+endif()
+
 set(CMAKE_C_STANDARD 11)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_STANDARD 17)
@@ -70,8 +74,10 @@ add_subdirectory(base64)
 add_subdirectory(dllsrc)
 add_subdirectory(jsrc/openssl/sha)
 
-set_target_properties(j-blis j-openssl-sha j-sleef j-base64 PROPERTIES
-    POSITION_INDEPENDENT_CODE ON)
+if(BUILD_SHARED_LIBS)
+    set_target_properties(j-blis j-openssl-sha j-sleef j-base64 PROPERTIES
+        POSITION_INDEPENDENT_CODE ON)
+endif()
 target_link_libraries(j PRIVATE j-blis j-openssl-sha j-sleef j-base64)
 if(WIN32)
     target_link_libraries(j PRIVATE j-dll)

dllsrc/CMakeLists.txt

@@ -1,5 +1,5 @@
 add_library(j-dll OBJECT)
-target_compile_definitions(j-dll PRIVATE _JDLL)
+target_compile_definitions(j-dll PRIVATE $<$<BOOL:BUILD_SHARED_LIBS>:_JDLL>)
 target_compile_definitions(j-dll PRIVATE _CRT_SECURE_NO_WARNINGS)
 set_target_properties(j-dll PROPERTIES EXCLUDE_FROM_ALL YES)
 target_sources(j-dll PRIVATE

jsrc/CMakeLists.txt

@@ -3,7 +3,7 @@ if(WIN32)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
 endif()
 
-add_library(j SHARED)
+add_library(j)
 set_target_properties(j PROPERTIES CXX_VISIBILITY_PRESET hidden)
 set_source_files_properties(aes-ni.c PROPERTIES COMPILE_FLAGS -maes)
 target_sources(j PRIVATE