From 4ed6953bb63eb65aeb84c5217f2bcc40cb204e25 Mon Sep 17 00:00:00 2001 From: Mike Stewart Date: Mon, 26 Mar 2012 16:37:37 -0700 Subject: Added a test for submodules that prints out a helpful error message. --- CMakeLists.txt | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'CMakeLists.txt') diff --git a/CMakeLists.txt b/CMakeLists.txt index 60b4ab65..1ced79f9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -47,6 +47,14 @@ if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}") message(FATAL_ERROR "In-source builds are not allowed.") endif() +# make sure all the necessary submodules have been set up +#if (NOT EXISTS "depends/protobuf/CMakeLists.txt" OR NOT EXISTS "depends/clsocket/CMakeLists.txt") +# message(FATAL_ERROR "Required submodules could not be found! First run 'git submodule init' and 'git submodule update' from the root DFHack directory. (See the section 'Getting the Code' in Compile.html)") +#endif() +if (NOT EXISTS ${dfhack_SOURCE_DIR}/depends/protobuf/CMakeLists.txt OR NOT EXISTS ${dfhack_SOURCE_DIR}/depends/clsocket/CMakeLists.txt) + message(FATAL_ERROR "Required submodules could not be found! First run 'git submodule init' and 'git submodule update' from the root DFHack directory. (See the section 'Getting the Code' in Compile.html)") +endif() + # set up versioning. set(DF_VERSION_MAJOR "0") set(DF_VERSION_MINOR "34") -- cgit v1.2.1