Fixed MSYS2 build

CMakeLists.txt

@@ -107,6 +107,9 @@ include_directories(external/src/robin-hood-hashing/src/include)
 
 if (WIN32)
 	set(LIBS ${LIBS} ws2_32 iphlpapi userenv psapi)
+	if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
+		set(LIBS ${LIBS} bcrypt)
+	endif()
 	add_definitions(-DCURL_STATICLIB)
 elseif (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
 	set(LIBS ${LIBS} pthread)
@@ -197,6 +200,9 @@ if (STATIC_BINARY OR STATIC_LIBS)
 
 	if (WIN32)
 		set(STATIC_LIBS ${STATIC_LIBS} ws2_32 iphlpapi userenv psapi wldap32)
+		if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
+			set(STATIC_LIBS ${STATIC_LIBS} bcrypt)
+		endif()
 	elseif (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
 		set(STATIC_LIBS ${STATIC_LIBS} pthread)
 	elseif (APPLE)

tests/CMakeLists.txt

@@ -70,6 +70,9 @@ include_directories(googletest/googletest/include)
 
 if (WIN32)
 	set(LIBS ${LIBS} ws2_32 iphlpapi userenv psapi wldap32)
+	if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
+		set(LIBS ${LIBS} bcrypt)
+	endif()
 	add_definitions(-DCURL_STATICLIB)
 elseif (NOT APPLE)
 	set(LIBS ${LIBS} pthread gss dl)