deps: build breakpad on current compatible systems only

CMakeLists.txt

@@ -251,7 +251,25 @@ if(NINTENDO_SWITCH)
 endif()
 
 if(NOT LIBRETRO)
+	message("CMAKE_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}")
+	message("CMAKE_HOST_SYSTEM_NAME ${CMAKE_HOST_SYSTEM_NAME}")
+	message("CMAKE_HOST_SYSTEM ${CMAKE_HOST_SYSTEM}")
+	message("CMAKE_SH ${CMAKE_SH}")
+	message("CMAKE_SHELL ${CMAKE_SHELL}")
+	message("CMAKE_SHELL_EXECUTABLE ${CMAKE_SHELL_EXECUTABLE}")
+	message("ANDROID ${ANDROID}")
+	message("MINGW ${MINGW}")
+	find_program(SH_EXECUTABLE sh)
+	if(SH_EXECUTABLE)
+		message("SH_EXECUTABLE found")
+	else()
+		message("SH_EXECUTABLE not found")
+	endif()
 	if((WIN32 AND NOT MSVC) OR (UNIX AND NOT APPLE AND NOT CMAKE_SYSTEM_NAME MATCHES "(FreeBSD|OpenBSD|NetBSD)"))
+		message("Previously, I built breakpad")
+	endif()
+	if((ANDROID AND NOT CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") OR (MINGW AND SH_EXECUTABLE) OR (CMAKE_SYSTEM_NAME STREQUAL "Linux"))
+		message("I will build breakpad")
 		add_subdirectory(core/deps/breakpad)
 		if(WIN32)
 			target_link_options(${PROJECT_NAME} PRIVATE "-Wl,--build-id")