chore(3p/nix): Remove old build system and other miscellanies r/741

There are still remnants of the old build system (for example, the
build derivations are not yet updated at all), but we'll get there.

1 files changed, 0 insertions, 162 deletions

diff --git a/third_party/nix/mk/libraries.mk b/third_party/nix/mk/libraries.mk
deleted file mode 100644
index 307e29b9d05b..000000000000
--- a/third_party/nix/mk/libraries.mk
+++ /dev/null
@@ -1,162 +0,0 @@
-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