diff options
| author | Toni Uhlig <matzeton@googlemail.com> | 2021-04-24 18:54:44 +0200 |
|---|---|---|
| committer | Toni Uhlig <matzeton@googlemail.com> | 2021-04-24 18:54:44 +0200 |
| commit | 059714129efd6329bc982476044c2274076268c5 (patch) | |
| tree | 15152cba2a9913e9269b88487367174666ec2b54 /Makefile.inc | |
| parent | 785dde4caef136c59a30f8142ffdb0b59757c4e9 (diff) | |
Added Makefile macro to check if some exec's are available e.g. $(CC),$(CXX),..
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'Makefile.inc')
| -rw-r--r-- | Makefile.inc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Makefile.inc b/Makefile.inc index 8e3f9d1..1eef485 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -60,7 +60,22 @@ is_set = \ $(if $1,, \ $(error ERROR: $(if $2,$2))) +path_exists = \ + $(if $(realpath $1),, \ + $(error ERROR: $1 does not exist, run `make -C $(DPP_ROOT) deps` first.)) + +define CHECK_REQUIRED_PATHS + $(call path_exists,$(CC)) + $(call path_exists,$(CXX)) + $(call path_exists,$(DDK_INCLUDE_DIR)) + $(call path_exists,$(DRIVER_ADDITIONAL_OBJS)) + $(call path_exists,$(EASTL_STATIC_LIB)) + $(call path_exists,$(DRIVER_EASTL_COMPAT)) + $(call path_exists,$(USER_EASTL_COMPAT)) +endef + define BUILD_C_OBJECT + $(call CHECK_REQUIRED_PATHS) $(call is_set,$(1),First argument: Source file missing) $(call is_set,$(2),Second argument: Output object file missing) $(Q)$(CC) -std=c99 $(CFLAGS) -c $(1) -o $(2) @@ -68,6 +83,7 @@ define BUILD_C_OBJECT endef define BUILD_CPP_OBJECT + $(call CHECK_REQUIRED_PATHS) $(call is_set,$(1),First argument: Source file missing) $(call is_set,$(2),Second argument: Output object file missing) $(Q)$(CXX) $(CFLAGS) $(CXXFLAGS) $(EASTL_CXXFLAGS) -c $(1) -o $(2) @@ -75,6 +91,7 @@ define BUILD_CPP_OBJECT endef define LINK_C_KERNEL_TARGET + $(call CHECK_REQUIRED_PATHS) $(call is_set,$(1),First argument: Object files missing) $(call is_set,$(2),Second argument: Output object file missing) $(Q)$(CC) \ @@ -87,6 +104,7 @@ define LINK_C_KERNEL_TARGET endef define LINK_C_USER_TARGET + $(call CHECK_REQUIRED_PATHS) $(call is_set,$(1),First argument: Object files missing) $(call is_set,$(2),Second argument: Output object file missing) $(Q)$(CC) \ @@ -98,6 +116,7 @@ define LINK_C_USER_TARGET endef define LINK_CPP_KERNEL_TARGET + $(call CHECK_REQUIRED_PATHS) $(call is_set,$(1),First argument: Object files missing) $(call is_set,$(2),Second argument: Output object file missing) $(Q)$(CXX) \ @@ -115,6 +134,7 @@ define LINK_CPP_KERNEL_TARGET endef define LINK_CPP_USER_TARGET + $(call CHECK_REQUIRED_PATHS) $(call is_set,$(1),First argument: Object files missing) $(call is_set,$(2),Second argument: Output object file missing) $(Q)$(CXX) \ |