X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=conf.d%2Fcmake%2Fconfig.cmake;h=553845d1b883415ed9921705e1dc289b35c6e7a8;hb=af6194c2b3829b4e13fe2fff1232250e46169afb;hp=9d7e97df1f51a801adb101d806fabf42dfc60a82;hpb=a88dc874700c4ef415618132542051681a1603c7;p=apps%2Fagl-service-can-low-level.git

diff --git a/conf.d/cmake/config.cmake b/conf.d/cmake/config.cmake
index 9d7e97df..553845d1 100644
--- a/conf.d/cmake/config.cmake
+++ b/conf.d/cmake/config.cmake
@@ -47,11 +47,19 @@ set(PROJECT_APP_TEMPLATES_DIR "conf.d/app-templates")
 # ----------------------------------
 set(CMAKE_BUILD_TYPE "DEBUG")
 
-# Kernel selection if needed. Impose a minimal version.
-# NOTE FOR NOW IT CHECKS KERNEL Yocto SDK Kernel version
-# else only HOST VERSION
+# Kernel selection if needed. You can choose between a
+# mandatory version to impose a minimal version.
+# Or check Kernel minimal version and just print a Warning
+# about missing features and define a preprocessor variable
+# to be used as preprocessor condition in code to disable
+# incompatibles features. Preprocessor define is named
+# KERNEL_MINIMAL_VERSION_OK.
+#
+# NOTE*** FOR NOW IT CHECKS KERNEL Yocto environment and
+# Yocto SDK Kernel version.
 # -----------------------------------------------
-set (kernel_minimal_version 4.8)
+#set(kernel_mandatory_version 4.8)
+set(kernel_minimal_version 4.8)
 
 # Compiler selection if needed. Impose a minimal version.
 # -----------------------------------------------
@@ -65,17 +73,22 @@ set (PKG_REQUIRED_LIST
 	afb-daemon
 )
 
-# Static constante definition
-# -----------------------------
-add_compile_options(-D_REENTRANT)
-add_compile_options(-DPB_FIELD_16BIT)
-add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-std=c++11>)
-add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-pthread>)
-
 # Customize link option
 # -----------------------------
 list (APPEND link_libraries -pthread)
 
+# Compilation options definition
+# Use CMake generator expressions to specify only for a specific language
+# Values are prefilled with default options that is currently used.
+# -----------------------------------------------------------------------
+set(COMPILE_OPTIONS "-Wall" "-Wextra" "-Wconversion" "-Wno-unused-parameter" "-Wno-sign-compare" "-Wno-sign-conversion" "-Werror=maybe-uninitialized" "-Werror=implicit-function-declaration" "-ffunction-sections" "-fdata-sections" "-fPIC" "-DPB_FIELD_16BIT" CACHE STRING "Compilation flags")
+#set(C_COMPILE_OPTIONS "" CACHE STRING "Compilation flags for C language.")
+set(CXX_COMPILE_OPTIONS -pthread CACHE STRING "Compilation flags for C++ language.")
+#set(PROFILING_COMPILE_OPTIONS "-g -O0 -pg -Wp,-U_FORTIFY_SOURCE" CACHE STRING "Compilation flags for PROFILING build type.")
+#set(DEBUG_COMPILE_OPTIONS "-g -ggdb -Wp,-U_FORTIFY_SOURCE" CACHE STRING "Compilation flags for DEBUG build type.")
+#set(CCOV_COMPILE_OPTIONS "-g -O2 --coverage" CACHE STRING "Compilation flags for CCOV build type.")
+#set(RELEASE_COMPILE_OPTIONS "-g -O2" CACHE STRING "Compilation flags for RELEASE build type.")
+
 # Print a helper message when every thing is finished
 # ----------------------------------------------------
 set(CLOSING_MESSAGE "Test with: afb-daemon --rootdir=\$\$(pwd)/package --binding=\$\$(pwd)/package/lib/afb-low-can.so --port=1234 --tracereq=common --token=\"1\" --verbose")