Raspberry Pi toolchain (#78)

* Refs #4671. Add Raspberry Pi toolchain. * Refs #4671. Fix Windows error compilation.
eProsima · Apr 1, 2019 · 9a6dee2 · 9a6dee2
1 parent 6f05fcc
commit 9a6dee2
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Showing 3 changed files with 21 additions and 4 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -184,8 +184,14 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
     C_STANDARD_REQUIRED YES
     )
 
-target_link_libraries(${PROJECT_NAME} PUBLIC microcdr
-    $<$<BOOL:${WIN32}>:ws2_32>
+target_compile_options(${PROJECT_NAME} PRIVATE $<$<C_COMPILER_ID:GNU>:-fdata-sections -ffunction-sections>)
+
+target_link_libraries(${PROJECT_NAME}
+    PUBLIC
+        microcdr
+        $<$<BOOL:$<PLATFORM_ID:Windows>>:ws2_32>
+    PRIVATE
+        $<$<BOOL:$<PLATFORM_ID:Linux>>:rt>
     )
 target_include_directories(${PROJECT_NAME}
     PUBLIC

diff --git a/toolchains/nuttx_toolchain.cmake b/toolchains/nuttx_toolchain.cmake
@@ -33,5 +33,3 @@ add_compile_options(
     ${ARCH_CPU_FLAGS}
     ${ARCH_OPT_FLAGS}
     )
-
-set(__BIG_ENDIAN__ 0)
diff --git a/toolchains/raspberrypi_toolchain.cmake b/toolchains/raspberrypi_toolchain.cmake
@@ -0,0 +1,13 @@
+set(CMAKE_SYSTEM_NAME Linux)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+set(CMAKE_C_COMPILER ${RPI_COMPILER}/arm-linux-gnueabihf-gcc)
+set(CMAKE_CXX_COMPILER ${RPI_COMPILER}/arm-linux-gnueabihf-g++)
+
+add_compile_options(
+    -std=c99
+    )