diff options
Diffstat (limited to 'third_party/nix/mk')
| -rw-r--r-- | third_party/nix/mk/clean.mk | 11 | ||||
| -rw-r--r-- | third_party/nix/mk/dist.mk | 17 | ||||
| -rw-r--r-- | third_party/nix/mk/functions.mk | 14 | ||||
| -rw-r--r-- | third_party/nix/mk/install.mk | 62 | ||||
| -rw-r--r-- | third_party/nix/mk/jars.mk | 36 | ||||
| -rw-r--r-- | third_party/nix/mk/lib.mk | 160 | ||||
| -rw-r--r-- | third_party/nix/mk/libraries.mk | 162 | ||||
| -rw-r--r-- | third_party/nix/mk/patterns.mk | 11 | ||||
| -rw-r--r-- | third_party/nix/mk/programs.mk | 79 | ||||
| -rw-r--r-- | third_party/nix/mk/templates.mk | 19 | ||||
| -rw-r--r-- | third_party/nix/mk/tests.mk | 45 | ||||
| -rw-r--r-- | third_party/nix/mk/tracing.mk | 17 |
12 files changed, 633 insertions, 0 deletions
diff --git a/third_party/nix/mk/clean.mk b/third_party/nix/mk/clean.mk new file mode 100644 index 0000000000..ce9afb3b0d --- /dev/null +++ b/third_party/nix/mk/clean.mk @@ -0,0 +1,11 @@ +clean-files := + +clean: + $(suppress) rm -fv -- $(clean-files) + +dryclean: + @for i in $(clean-files); do if [ -e $$i ]; then echo $$i; fi; done | sort + +print-top-help += \ + echo " clean: Delete generated files"; \ + echo " dryclean: Show what files would be deleted by 'make clean'"; diff --git a/third_party/nix/mk/dist.mk b/third_party/nix/mk/dist.mk new file mode 100644 index 0000000000..794b277713 --- /dev/null +++ b/third_party/nix/mk/dist.mk @@ -0,0 +1,17 @@ +ifdef PACKAGE_NAME + +dist-name = $(PACKAGE_NAME)-$(PACKAGE_VERSION) + +dist: $(dist-name).tar.bz2 $(dist-name).tar.xz + +$(dist-name).tar.bz2: $(dist-files) + $(trace-gen) tar cfj $@ $(sort $(dist-files)) --transform 's,^,$(dist-name)/,' + +$(dist-name).tar.xz: $(dist-files) + $(trace-gen) tar cfJ $@ $(sort $(dist-files)) --transform 's,^,$(dist-name)/,' + +clean-files += $(dist-name).tar.bz2 $(dist-name).tar.xz + +print-top-help += echo " dist: Generate a source distribution"; + +endif diff --git a/third_party/nix/mk/functions.mk b/third_party/nix/mk/functions.mk new file mode 100644 index 0000000000..c48775db8c --- /dev/null +++ b/third_party/nix/mk/functions.mk @@ -0,0 +1,14 @@ +# Utility function for recursively finding files, e.g. +# ‘$(call rwildcard, path/to/dir, *.c *.h)’. +rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)) + +# Given a file name, produce the corresponding dependency file +# (e.g. ‘foo/bar.o’ becomes ‘foo/.bar.o.dep’). +filename-to-dep = $(dir $1).$(notdir $1).dep + +# Return the full path to a program by looking it up in $PATH, or the +# empty string if not found. +find-program = $(shell for i in $$(IFS=: ; echo $$PATH); do p=$$i/$(strip $1); if [ -e $$p ]; then echo $$p; break; fi; done) + +# Ensure that the given string ends in a single slash. +add-trailing-slash = $(patsubst %/,%,$(1))/ diff --git a/third_party/nix/mk/install.mk b/third_party/nix/mk/install.mk new file mode 100644 index 0000000000..dad0fd8533 --- /dev/null +++ b/third_party/nix/mk/install.mk @@ -0,0 +1,62 @@ +# Add a rule for creating $(1) as a directory. This template may be +# called multiple times for the same directory. +define create-dir + _i := $$(call add-trailing-slash, $(DESTDIR)$$(strip $(1))) + ifndef $$(_i)_SEEN + $$(_i)_SEEN = 1 + $$(_i): + $$(trace-mkdir) install -d "$$@" + endif +endef + + +# Add a rule for installing file $(1) as file $(2) with mode $(3). +# The directory containing $(2) will be created automatically. +define install-file-as + + _i := $(DESTDIR)$$(strip $(2)) + + install: $$(_i) + + $$(_i): $(1) | $$(dir $$(_i)) + $$(trace-install) install -m $(3) $(1) "$$@" + + $$(eval $$(call create-dir, $$(dir $(2)))) + +endef + + +# Add a rule for installing file $(1) in directory $(2) with mode +# $(3). The directory will be created automatically. +define install-file-in + $$(eval $$(call install-file-as,$(1),$(2)/$$(notdir $(1)),$(3))) +endef + + +define install-program-in + $$(eval $$(call install-file-in,$(1),$(2),0755)) +endef + + +define install-data-in + $$(eval $$(call install-file-in,$(1),$(2),0644)) +endef + + +# Install a symlink from $(2) to $(1). Note that $(1) need not exist. +define install-symlink + + _i := $(DESTDIR)$$(strip $(2)) + + install: $$(_i) + + $$(_i): | $$(dir $$(_i)) + $$(trace-install) ln -sfn $(1) "$$@" + + $$(eval $$(call create-dir, $$(dir $(2)))) + +endef + + +print-top-help += \ + echo " install: Install into \$$(prefix) (currently set to '$(prefix)')"; diff --git a/third_party/nix/mk/jars.mk b/third_party/nix/mk/jars.mk new file mode 100644 index 0000000000..c8513e664e --- /dev/null +++ b/third_party/nix/mk/jars.mk @@ -0,0 +1,36 @@ +define build-jar + + $(1)_NAME ?= $(1) + + _d := $$(strip $$($(1)_DIR)) + + $(1)_PATH := $$(_d)/$$($(1)_NAME).jar + + $(1)_TMPDIR := $$(_d)/.$$($(1)_NAME).jar.tmp + + _jars := $$(foreach jar, $$($(1)_JARS), $$($$(jar)_PATH)) + + $$($(1)_PATH): $$($(1)_SOURCES) $$(_jars) $$($(1)_EXTRA_DEPS)| $$($(1)_ORDER_AFTER) + @rm -rf $$($(1)_TMPDIR) + @mkdir -p $$($(1)_TMPDIR) + $$(trace-javac) javac $(GLOBAL_JAVACFLAGS) $$($(1)_JAVACFLAGS) -d $$($(1)_TMPDIR) \ + $$(foreach fn, $$($(1)_SOURCES), '$$(fn)') \ + -cp "$$(subst $$(space),,$$(foreach jar,$$($(1)_JARS),$$($$(jar)_PATH):))$$$$CLASSPATH" + @echo -e '$$(subst $$(newline),\n,$$($(1)_MANIFEST))' > $$($(1)_PATH).manifest + $$(trace-jar) jar cfm $$($(1)_PATH) $$($(1)_PATH).manifest -C $$($(1)_TMPDIR) . + @rm $$($(1)_PATH).manifest + @rm -rf $$($(1)_TMPDIR) + + $(1)_INSTALL_DIR ?= $$(jardir) + + $(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$$($(1)_NAME).jar + + $$(eval $$(call install-file-as, $$($(1)_PATH), $$($(1)_INSTALL_PATH), 0644)) + + install: $$($(1)_INSTALL_PATH) + + jars-list += $$($(1)_PATH) + + clean-files += $$($(1)_PATH) + +endef diff --git a/third_party/nix/mk/lib.mk b/third_party/nix/mk/lib.mk new file mode 100644 index 0000000000..1da51d8797 --- /dev/null +++ b/third_party/nix/mk/lib.mk @@ -0,0 +1,160 @@ +default: all + + +# Get rid of default suffixes. FIXME: is this a good idea? +.SUFFIXES: + + +# Initialise some variables. +bin-scripts := +noinst-scripts := +man-pages := +install-tests := +dist-files := +OS = $(shell uname -s) + + +# Hack to define a literal space. +space := +space += + + +# Hack to define a literal newline. +define newline + + +endef + + +# Default installation paths. +prefix ?= /usr/local +libdir ?= $(prefix)/lib +bindir ?= $(prefix)/bin +libexecdir ?= $(prefix)/libexec +datadir ?= $(prefix)/share +jardir ?= $(datadir)/java +localstatedir ?= $(prefix)/var +sysconfdir ?= $(prefix)/etc +mandir ?= $(prefix)/share/man + + +# Initialise support for build directories. +builddir ?= + +ifdef builddir + buildprefix = $(builddir)/ +else + buildprefix = +endif + + +# Pass -fPIC if we're building dynamic libraries. +BUILD_SHARED_LIBS ?= 1 + +ifeq ($(BUILD_SHARED_LIBS), 1) + ifeq (CYGWIN,$(findstring CYGWIN,$(OS))) + GLOBAL_CFLAGS += -U__STRICT_ANSI__ -D_GNU_SOURCE + GLOBAL_CXXFLAGS += -U__STRICT_ANSI__ -D_GNU_SOURCE + else + GLOBAL_CFLAGS += -fPIC + GLOBAL_CXXFLAGS += -fPIC + endif + ifneq ($(OS), Darwin) + ifneq ($(OS), SunOS) + ifneq ($(OS), FreeBSD) + GLOBAL_LDFLAGS += -Wl,--no-copy-dt-needed-entries + endif + endif + endif + SET_RPATH_TO_LIBS ?= 1 +endif + +# Pass -g if we want debug info. +BUILD_DEBUG ?= 1 + +ifeq ($(BUILD_DEBUG), 1) + GLOBAL_CFLAGS += -g + GLOBAL_CXXFLAGS += -g + GLOBAL_JAVACFLAGS += -g +endif + + +include mk/functions.mk +include mk/tracing.mk +include mk/clean.mk +include mk/install.mk +include mk/libraries.mk +include mk/programs.mk +include mk/jars.mk +include mk/patterns.mk +include mk/templates.mk +include mk/tests.mk + + +# Include all sub-Makefiles. +define include-sub-makefile + d := $$(patsubst %/,%,$$(dir $(1))) + include $(1) +endef + +$(foreach mf, $(makefiles), $(eval $(call include-sub-makefile, $(mf)))) + + +# Instantiate stuff. +$(foreach lib, $(libraries), $(eval $(call build-library,$(lib)))) +$(foreach prog, $(programs), $(eval $(call build-program,$(prog)))) +$(foreach jar, $(jars), $(eval $(call build-jar,$(jar)))) +$(foreach script, $(bin-scripts), $(eval $(call install-program-in,$(script),$(bindir)))) +$(foreach script, $(bin-scripts), $(eval programs-list += $(script))) +$(foreach script, $(noinst-scripts), $(eval programs-list += $(script))) +$(foreach template, $(template-files), $(eval $(call instantiate-template,$(template)))) +$(foreach test, $(install-tests), $(eval $(call run-install-test,$(test)))) +$(foreach file, $(man-pages), $(eval $(call install-data-in, $(file), $(mandir)/man$(patsubst .%,%,$(suffix $(file)))))) + + +include mk/dist.mk + + +.PHONY: default all man help + +all: $(programs-list) $(libs-list) $(jars-list) $(man-pages) + +man: $(man-pages) + + +help: + @echo "The following targets are available:" + @echo "" + @echo " default: Build default targets" +ifdef man-pages + @echo " man: Generate manual pages" +endif + @$(print-top-help) +ifdef programs-list + @echo "" + @echo "The following programs can be built:" + @echo "" + @for i in $(programs-list); do echo " $$i"; done +endif +ifdef libs-list + @echo "" + @echo "The following libraries can be built:" + @echo "" + @for i in $(libs-list); do echo " $$i"; done +endif +ifdef jars-list + @echo "" + @echo "The following JARs can be built:" + @echo "" + @for i in $(jars-list); do echo " $$i"; done +endif + @echo "" + @echo "The following variables control the build:" + @echo "" + @echo " BUILD_SHARED_LIBS ($(BUILD_SHARED_LIBS)): Whether to build shared libraries" + @echo " BUILD_DEBUG ($(BUILD_DEBUG)): Whether to include debug symbols" + @echo " CC ($(CC)): C compiler to be used" + @echo " CFLAGS: Flags for the C compiler" + @echo " CXX ($(CXX)): C++ compiler to be used" + @echo " CXXFLAGS: Flags for the C++ compiler" + @$(print-var-help) diff --git a/third_party/nix/mk/libraries.mk b/third_party/nix/mk/libraries.mk new file mode 100644 index 0000000000..307e29b9d0 --- /dev/null +++ b/third_party/nix/mk/libraries.mk @@ -0,0 +1,162 @@ +libs-list := + +ifeq ($(OS), Darwin) + SO_EXT = dylib +else + ifeq (CYGWIN,$(findstring CYGWIN,$(OS))) + SO_EXT = dll + else + SO_EXT = so + endif +endif + +# Build a library with symbolic name $(1). The library is defined by +# various variables prefixed by ‘$(1)_’: +# +# - $(1)_NAME: the name of the library (e.g. ‘libfoo’); defaults to +# $(1). +# +# - $(1)_DIR: the directory where the (non-installed) library will be +# placed. +# +# - $(1)_SOURCES: the source files of the library. +# +# - $(1)_CFLAGS: additional C compiler flags. +# +# - $(1)_CXXFLAGS: additional C++ compiler flags. +# +# - $(1)_ORDER_AFTER: a set of targets on which the object files of +# this libraries will have an order-only dependency. +# +# - $(1)_LIBS: the symbolic names of other libraries on which this +# library depends. +# +# - $(1)_ALLOW_UNDEFINED: if set, the library is allowed to have +# undefined symbols. Has no effect for static libraries. +# +# - $(1)_LDFLAGS: additional linker flags. +# +# - $(1)_LDFLAGS_PROPAGATED: additional linker flags, also propagated +# to the linking of programs/libraries that use this library. +# +# - $(1)_FORCE_INSTALL: if defined, the library will be installed even +# if it's not needed (i.e. dynamically linked) by a program. +# +# - $(1)_INSTALL_DIR: the directory where the library will be +# installed. Defaults to $(libdir). +# +# - $(1)_EXCLUDE_FROM_LIBRARY_LIST: if defined, the library will not +# be automatically marked as a dependency of the top-level all +# target andwill not be listed in the make help output. This is +# useful for libraries built solely for testing, for example. +# +# - BUILD_SHARED_LIBS: if equal to ‘1’, a dynamic library will be +# built, otherwise a static library. +define build-library + $(1)_NAME ?= $(1) + _d := $(buildprefix)$$(strip $$($(1)_DIR)) + _srcs := $$(sort $$(foreach src, $$($(1)_SOURCES), $$(src))) + $(1)_OBJS := $$(addprefix $(buildprefix), $$(addsuffix .o, $$(basename $$(_srcs)))) + _libs := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_PATH)) + + ifeq (CYGWIN,$(findstring CYGWIN,$(OS))) + $(1)_INSTALL_DIR ?= $$(bindir) + else + $(1)_INSTALL_DIR ?= $$(libdir) + endif + + $(1)_LDFLAGS_USE := + $(1)_LDFLAGS_USE_INSTALLED := + + $$(eval $$(call create-dir, $$(_d))) + + ifeq ($(BUILD_SHARED_LIBS), 1) + + ifdef $(1)_ALLOW_UNDEFINED + ifeq ($(OS), Darwin) + $(1)_LDFLAGS += -undefined suppress -flat_namespace + endif + else + ifneq ($(OS), Darwin) + ifneq (CYGWIN,$(findstring CYGWIN,$(OS))) + $(1)_LDFLAGS += -Wl,-z,defs + endif + endif + endif + + ifneq ($(OS), Darwin) + $(1)_LDFLAGS += -Wl,-soname=$$($(1)_NAME).$(SO_EXT) + endif + + $(1)_PATH := $$(_d)/$$($(1)_NAME).$(SO_EXT) + + $$($(1)_PATH): $$($(1)_OBJS) $$(_libs) | $$(_d)/ + $$(trace-ld) $(CXX) -o $$(abspath $$@) -shared $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$($(1)_LDFLAGS_PROPAGATED) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE)) $$($(1)_LDFLAGS_UNINSTALLED) + + ifneq ($(OS), Darwin) + $(1)_LDFLAGS_USE += -Wl,-rpath,$$(abspath $$(_d)) + endif + $(1)_LDFLAGS_USE += -L$$(_d) -l$$(patsubst lib%,%,$$(strip $$($(1)_NAME))) + + $(1)_INSTALL_PATH := $(DESTDIR)$$($(1)_INSTALL_DIR)/$$($(1)_NAME).$(SO_EXT) + + _libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH)) + + $$(eval $$(call create-dir, $$($(1)_INSTALL_DIR))) + + $$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final) | $(DESTDIR)$$($(1)_INSTALL_DIR)/ + $$(trace-ld) $(CXX) -o $$@ -shared $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$($(1)_LDFLAGS_PROPAGATED) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED)) + + $(1)_LDFLAGS_USE_INSTALLED += -L$$(DESTDIR)$$($(1)_INSTALL_DIR) -l$$(patsubst lib%,%,$$(strip $$($(1)_NAME))) + ifneq ($(OS), Darwin) + ifeq ($(SET_RPATH_TO_LIBS), 1) + $(1)_LDFLAGS_USE_INSTALLED += -Wl,-rpath,$$($(1)_INSTALL_DIR) + else + $(1)_LDFLAGS_USE_INSTALLED += -Wl,-rpath-link,$$($(1)_INSTALL_DIR) + endif + endif + + ifdef $(1)_FORCE_INSTALL + install: $$($(1)_INSTALL_PATH) + endif + + else + + $(1)_PATH := $$(_d)/$$($(1)_NAME).a + + $$($(1)_PATH): $$($(1)_OBJS) | $$(_d)/ + $(trace-ar) $(AR) crs $$@ $$? + + $(1)_LDFLAGS_USE += $$($(1)_PATH) $$($(1)_LDFLAGS) + + $(1)_INSTALL_PATH := $$(libdir)/$$($(1)_NAME).a + + endif + + $(1)_LDFLAGS_USE += $$($(1)_LDFLAGS_PROPAGATED) + $(1)_LDFLAGS_USE_INSTALLED += $$($(1)_LDFLAGS_PROPAGATED) + + # Propagate CFLAGS and CXXFLAGS to the individual object files. + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CFLAGS=$$($(1)_CFLAGS))) + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS))) + + # Make each object file depend on the common dependencies. + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): $$($(1)_COMMON_DEPS) $$(GLOBAL_COMMON_DEPS))) + + # Make each object file have order-only dependencies on the common + # order-only dependencies. This includes the order-only dependencies + # of libraries we're depending on. + $(1)_ORDER_AFTER_CLOSED = $$($(1)_ORDER_AFTER) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_ORDER_AFTER_CLOSED)) + + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): | $$($(1)_ORDER_AFTER_CLOSED) $$(GLOBAL_ORDER_AFTER))) + + # Include .dep files, if they exist. + $(1)_DEPS := $$(foreach fn, $$($(1)_OBJS), $$(call filename-to-dep, $$(fn))) + -include $$($(1)_DEPS) + + ifndef $(1)_EXCLUDE_FROM_LIBRARY_LIST + libs-list += $$($(1)_PATH) + endif + clean-files += $$(_d)/*.a $$(_d)/*.$(SO_EXT) $$(_d)/*.o $$(_d)/.*.dep $$($(1)_DEPS) $$($(1)_OBJS) + dist-files += $$(_srcs) +endef diff --git a/third_party/nix/mk/patterns.mk b/third_party/nix/mk/patterns.mk new file mode 100644 index 0000000000..3219d9629f --- /dev/null +++ b/third_party/nix/mk/patterns.mk @@ -0,0 +1,11 @@ +$(buildprefix)%.o: %.cc + @mkdir -p "$(dir $@)" + $(trace-cxx) $(CXX) -o $@ -c $< $(GLOBAL_CXXFLAGS) $(GLOBAL_CXXFLAGS_PCH) $(CXXFLAGS) $($@_CXXFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP + +$(buildprefix)%.o: %.cpp + @mkdir -p "$(dir $@)" + $(trace-cxx) $(CXX) -o $@ -c $< $(GLOBAL_CXXFLAGS) $(GLOBAL_CXXFLAGS_PCH) $(CXXFLAGS) $($@_CXXFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP + +$(buildprefix)%.o: %.c + @mkdir -p "$(dir $@)" + $(trace-cc) $(CC) -o $@ -c $< $(GLOBAL_CFLAGS) $(CFLAGS) $($@_CFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP diff --git a/third_party/nix/mk/programs.mk b/third_party/nix/mk/programs.mk new file mode 100644 index 0000000000..d93df44680 --- /dev/null +++ b/third_party/nix/mk/programs.mk @@ -0,0 +1,79 @@ +programs-list := + +# Build a program with symbolic name $(1). The program is defined by +# various variables prefixed by ‘$(1)_’: +# +# - $(1)_DIR: the directory where the (non-installed) program will be +# placed. +# +# - $(1)_SOURCES: the source files of the program. +# +# - $(1)_CFLAGS: additional C compiler flags. +# +# - $(1)_CXXFLAGS: additional C++ compiler flags. +# +# - $(1)_ORDER_AFTER: a set of targets on which the object files of +# this program will have an order-only dependency. +# +# - $(1)_LIBS: the symbolic names of libraries on which this program +# depends. +# +# - $(1)_LDFLAGS: additional linker flags. +# +# - $(1)_INSTALL_DIR: the directory where the program will be +# installed; defaults to $(bindir). +define build-program + _d := $(buildprefix)$$($(1)_DIR) + _srcs := $$(sort $$(foreach src, $$($(1)_SOURCES), $$(src))) + $(1)_OBJS := $$(addprefix $(buildprefix), $$(addsuffix .o, $$(basename $$(_srcs)))) + _libs := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_PATH)) + $(1)_PATH := $$(_d)/$(1) + + $$(eval $$(call create-dir, $$(_d))) + + $$($(1)_PATH): $$($(1)_OBJS) $$(_libs) | $$(_d)/ + $$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE)) + + $(1)_INSTALL_DIR ?= $$(bindir) + $(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$(1) + + $$(eval $$(call create-dir, $$($(1)_INSTALL_DIR))) + + install: $(DESTDIR)$$($(1)_INSTALL_PATH) + + ifeq ($(BUILD_SHARED_LIBS), 1) + + _libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH)) + + $(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final) | $(DESTDIR)$$($(1)_INSTALL_DIR)/ + $$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED)) + + else + + $(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_PATH) | $(DESTDIR)$$($(1)_INSTALL_DIR)/ + install -t $(DESTDIR)$$($(1)_INSTALL_DIR) $$< + + endif + + # Propagate CFLAGS and CXXFLAGS to the individual object files. + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CFLAGS=$$($(1)_CFLAGS))) + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS))) + + # Make each object file depend on the common dependencies. + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): $$($(1)_COMMON_DEPS) $$(GLOBAL_COMMON_DEPS))) + + # Make each object file have order-only dependencies on the common + # order-only dependencies. This includes the order-only dependencies + # of libraries we're depending on. + $(1)_ORDER_AFTER_CLOSED = $$($(1)_ORDER_AFTER) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_ORDER_AFTER_CLOSED)) + + $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): | $$($(1)_ORDER_AFTER_CLOSED) $$(GLOBAL_ORDER_AFTER))) + + # Include .dep files, if they exist. + $(1)_DEPS := $$(foreach fn, $$($(1)_OBJS), $$(call filename-to-dep, $$(fn))) + -include $$($(1)_DEPS) + + programs-list += $$($(1)_PATH) + clean-files += $$($(1)_PATH) $$(_d)/*.o $$(_d)/.*.dep $$($(1)_DEPS) $$($(1)_OBJS) + dist-files += $$(_srcs) +endef diff --git a/third_party/nix/mk/templates.mk b/third_party/nix/mk/templates.mk new file mode 100644 index 0000000000..c7ac7afbff --- /dev/null +++ b/third_party/nix/mk/templates.mk @@ -0,0 +1,19 @@ +template-files := + +# Create the file $(1) from $(1).in by running config.status (which +# substitutes all ‘@var@’ variables set by the configure script). +define instantiate-template + + clean-files += $(1) + +endef + +ifneq ($(MAKECMDGOALS), clean) + +%.h: %.h.in + $(trace-gen) rm -f $@ && ./config.status --quiet --header=$@ + +%: %.in + $(trace-gen) rm -f $@ && ./config.status --quiet --file=$@ + +endif diff --git a/third_party/nix/mk/tests.mk b/third_party/nix/mk/tests.mk new file mode 100644 index 0000000000..70c30661b9 --- /dev/null +++ b/third_party/nix/mk/tests.mk @@ -0,0 +1,45 @@ +# Run program $1 as part of ‘make installcheck’. +define run-install-test + + installcheck: $1 + + _installcheck-list += $1 + +endef + +# Color code from https://unix.stackexchange.com/a/10065 +installcheck: + @total=0; failed=0; \ + red=""; \ + green=""; \ + yellow=""; \ + normal=""; \ + if [ -t 1 ]; then \ + red="[31;1m"; \ + green="[32;1m"; \ + yellow="[33;1m"; \ + normal="[m"; \ + fi; \ + for i in $(_installcheck-list); do \ + total=$$((total + 1)); \ + printf "running test $$i..."; \ + log="$$(cd $$(dirname $$i) && $(tests-environment) $$(basename $$i) 2>&1)"; \ + status=$$?; \ + if [ $$status -eq 0 ]; then \ + echo " [$${green}PASS$$normal]"; \ + elif [ $$status -eq 99 ]; then \ + echo " [$${yellow}SKIP$$normal]"; \ + else \ + echo " [$${red}FAIL$$normal]"; \ + echo "$$log" | sed 's/^/ /'; \ + failed=$$((failed + 1)); \ + fi; \ + done; \ + if [ "$$failed" != 0 ]; then \ + echo "$${red}$$failed out of $$total tests failed $$normal"; \ + exit 1; \ + else \ + echo "$${green}All tests succeeded$$normal"; \ + fi + +.PHONY: check installcheck diff --git a/third_party/nix/mk/tracing.mk b/third_party/nix/mk/tracing.mk new file mode 100644 index 0000000000..13912d3c78 --- /dev/null +++ b/third_party/nix/mk/tracing.mk @@ -0,0 +1,17 @@ +V ?= 0 + +ifeq ($(V), 0) + + trace-gen = @echo " GEN " $@; + trace-cc = @echo " CC " $@; + trace-cxx = @echo " CXX " $@; + trace-ld = @echo " LD " $@; + trace-ar = @echo " AR " $@; + trace-install = @echo " INST " $@; + trace-javac = @echo " JAVAC " $@; + trace-jar = @echo " JAR " $@; + trace-mkdir = @echo " MKDIR " $@; + + suppress = @ + +endif |