diff options
Diffstat (limited to 'mk')
| -rw-r--r-- | mk/libraries.mk | 11 | ||||
| -rw-r--r-- | mk/programs.mk | 15 |
2 files changed, 18 insertions, 8 deletions
diff --git a/mk/libraries.mk b/mk/libraries.mk index bea684490f7e..bc258b799f55 100644 --- a/mk/libraries.mk +++ b/mk/libraries.mk @@ -6,11 +6,13 @@ libs_list := # - $(1)_NAME: the name of the library (e.g. ‘libfoo’); defaults to # $(1). # -# - $(1)_DIR: the directory containing the sources of the library, and -# where the (non-installed) library will be placed. +# - $(1)_DIR: the directory where the (non-installed) library will be +# placed. # # - $(1)_SOURCES: the source files of the library. # +# - $(1)_CXXFLAGS: additional C++ compiler flags. +# # - $(1)_LIBS: the symbolic names of other libraries on which this # library depends. # @@ -33,7 +35,7 @@ libs_list := define build-library = $(1)_NAME ?= $(1) _d := $$(strip $$($(1)_DIR)) - _srcs := $$(foreach src, $$($(1)_SOURCES), $$(_d)/$$(src)) + _srcs := $$(foreach src, $$($(1)_SOURCES), $$(src)) $(1)_OBJS := $$(addsuffix .o, $$(basename $$(_srcs))) _libs := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_PATH)) @@ -89,6 +91,9 @@ define build-library = # Propagate CXXFLAGS to the individual object files. $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS))) + # Make each object file depend on the common dependencies. + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): $$($(1)_COMMON_DEPS))) + # Include .dep files, if they exist. $(1)_DEPS := $$(addsuffix .dep, $$(basename $$(_srcs))) -include $$($(1)_DEPS) diff --git a/mk/programs.mk b/mk/programs.mk index 648a6053b4c2..52e55598cbae 100644 --- a/mk/programs.mk +++ b/mk/programs.mk @@ -3,8 +3,8 @@ programs_list := # Build a program with symbolic name $(1). The program is defined by # various variables prefixed by ‘$(1)_’: # -# - $(1)_DIR: the directory containing the sources of the program, and -# where the (non-installed) program will be placed. +# - $(1)_DIR: the directory where the (non-installed) program will be +# placed. # # - $(1)_SOURCES: the source files of the program. # @@ -17,7 +17,7 @@ programs_list := # installed; defaults to $(bindir). define build-program = _d := $$($(1)_DIR) - _srcs := $$(foreach src, $$($(1)_SOURCES), $$(_d)/$$(src)) + _srcs := $$(foreach src, $$($(1)_SOURCES), $$(src)) $(1)_OBJS := $$(addsuffix .o, $$(basename $$(_srcs))) _libs := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_PATH)) $(1)_PATH := $$(_d)/$(1) @@ -49,9 +49,14 @@ define build-program = # Propagate CXXFLAGS to the individual object files. $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS))) - include $$(wildcard $$(_d)/*.dep) + # Make each object file depend on the common dependencies. + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): $$($(1)_COMMON_DEPS))) + + # Include .dep files, if they exist. + $(1)_DEPS := $$(addsuffix .dep, $$(basename $$(_srcs))) + -include $$($(1)_DEPS) programs_list += $$($(1)_PATH) - clean_files += $$($(1)_PATH) $$(_d)/*.o $$(_d)/*.dep + clean_files += $$($(1)_PATH) $$(_d)/*.o $$(_d)/*.dep $$($(1)_DEPS) $$($(1)_OBJS) dist_files += $$(_srcs) endef |