From 3eb39ddac2c2580edc2c30b85d2aab419c129f55 Mon Sep 17 00:00:00 2001
From: Max Paperno <mpaperno@users.noreply.github.com>
Date: Wed, 29 Mar 2017 09:46:48 -0400
Subject: [PATCH] [build] Add "all-libsimulators" target to build all simulator
 flavors at once. (#4710)

* [build] Add "all-libsimulators" target to build all simulator flavors at once.

* [build] Refine the "all simulators" target setup and deal with GNU 'make' parallelism issue (ninja=faster); rename to "all-simu-libs".
---
 radio/src/CMakeLists.txt                  |  1 +
 radio/src/targets/9x/CMakeLists.txt       |  1 +
 radio/src/targets/gruvin9x/CMakeLists.txt |  1 +
 radio/src/targets/simu/CMakeLists.txt     | 22 ++++++++++++++++++++++
 4 files changed, 25 insertions(+)

diff --git a/radio/src/CMakeLists.txt b/radio/src/CMakeLists.txt
index f2a7f145c..f8b1773e3 100644
--- a/radio/src/CMakeLists.txt
+++ b/radio/src/CMakeLists.txt
@@ -96,6 +96,7 @@ elseif(PCB STREQUAL 9X2561)
   set(MCU atmega2561)
   string(TOLOWER ${PCB} FLAVOUR)
   set(EEPROM EEPROM_RLC)
+  set(SDCARD NO)
   add_definitions(-DEEPROM_VARIANT=${M2561_VARIANT})
   set(GUI_DIR 128x64)
   set(TARGET_DIR 9x)
diff --git a/radio/src/targets/9x/CMakeLists.txt b/radio/src/targets/9x/CMakeLists.txt
index 1e0a99b70..67131794c 100644
--- a/radio/src/targets/9x/CMakeLists.txt
+++ b/radio/src/targets/9x/CMakeLists.txt
@@ -6,6 +6,7 @@ set(AVRDUDE_MCU m64)
 string(TOLOWER ${PCB} FLAVOUR)
 set(EEPROM_VARIANT_NEEDED ON)
 set(EEPROM EEPROM_RLC)
+set(SDCARD NO)
 set(GUI_DIR 128x64)
 set(TARGET_DIR 9x)
 set(FIRMWARE_DEPENDENCIES ${FIRMWARE_DEPENDENCIES} 9x_bitmaps)
diff --git a/radio/src/targets/gruvin9x/CMakeLists.txt b/radio/src/targets/gruvin9x/CMakeLists.txt
index 311b7685d..158cba68f 100644
--- a/radio/src/targets/gruvin9x/CMakeLists.txt
+++ b/radio/src/targets/gruvin9x/CMakeLists.txt
@@ -4,6 +4,7 @@ set(AVRDUDE_MCU m2560)
 string(TOLOWER ${PCB} FLAVOUR)
 set(EEPROM EEPROM_RLC)
 add_definitions(-DEEPROM_VARIANT=0)
+set(SDCARD NO)
 set(GUI_DIR 128x64)
 set(TARGET_DIR gruvin9x)
 set(FIRMWARE_DEPENDENCIES ${FIRMWARE_DEPENDENCIES} 9x_bitmaps)
diff --git a/radio/src/targets/simu/CMakeLists.txt b/radio/src/targets/simu/CMakeLists.txt
index c72cdb85e..5c5ea5234 100644
--- a/radio/src/targets/simu/CMakeLists.txt
+++ b/radio/src/targets/simu/CMakeLists.txt
@@ -32,6 +32,28 @@ if(Qt5Widgets_FOUND)
   target_link_libraries(${SIMULATOR_TARGET} ${SDL_LIBRARY})
   qt5_use_modules(${SIMULATOR_TARGET} Core)
   add_custom_target(libsimulator DEPENDS ${SIMULATOR_TARGET})
+
+  # Prepare the "all-simu-libs" target to build simulator libraries for *every* supported PCB type (PCB_TYPES list)
+  #  (a fast build machine or corresponding amount of patience is recommended for this target).
+  if(${CMAKE_GENERATOR} MATCHES ".*Unix Makefiles$")
+    # Ensure parallel builds with GCC make (try with MAKEFLAGS but this seems to be getting clobbered somewhere).
+    # otherwise 'make' may complain: "warning: jobserver unavailable: using -j1..." and build single-threaded.  (Ninja always rocks this.)
+    set(mkflags "$ENV{MAKEFLAGS}")
+    if (mkflags STREQUAL "")
+      set(mkflags "-j")
+    endif()
+  endif()
+  set(all_libs_cmd ${CMAKE_COMMAND} -E echo "Building all simulator libraries")
+  foreach(pcb ${PCB_TYPES})
+    set(pcbrev "")
+    if(pcb STREQUAL SKY9X)
+      set(pcbrev "-DPCBREV=REVC")
+    elseif(pcb STREQUAL X12S)
+      set(pcbrev "-DPCBREV=13")
+    endif()
+    set(all_libs_cmd ${all_libs_cmd} && ${CMAKE_COMMAND} -DPCB=${pcb} ${pcbrev} -Wno-dev ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} && ${CMAKE_COMMAND} --build . --target libsimulator -- ${mkflags})
+  endforeach()
+  add_custom_target(all-simu-libs COMMAND ${all_libs_cmd} USES_TERMINAL WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
 endif()
 
 if(WIN32)