1 # These deliberately use `=` and not `:=` so that client makefiles can
2 # augment HOST_RPATH_DIR / TARGET_RPATH_DIR.
4 $(LD_LIB_PATH_ENVVAR)="$(TMPDIR):$(HOST_RPATH_DIR):$($(LD_LIB_PATH_ENVVAR))"
6 $(LD_LIB_PATH_ENVVAR)="$(TMPDIR):$(TARGET_RPATH_DIR):$($(LD_LIB_PATH_ENVVAR))"
8 BARE_RUSTC := $(HOST_RPATH_ENV) '$(RUSTC)'
9 RUSTC := $(BARE_RUSTC) --out-dir $(TMPDIR) -L $(TMPDIR) $(RUSTFLAGS)
10 #CC := $(CC) -L $(TMPDIR)
11 HTMLDOCCK := $(PYTHON) $(S)/src/etc/htmldocck.py
13 # This is the name of the binary we will generate and run; use this
14 # e.g. for `$(CC) -o $(RUN_BINFILE)`.
15 RUN_BINFILE = $(TMPDIR)/$(1)
17 # RUN and FAIL are basic way we will invoke the generated binary. On
18 # non-windows platforms, they set the LD_LIBRARY_PATH environment
19 # variable before running the binary.
21 RLIB_GLOB = lib$(1)*.rlib
24 UNAME = $(shell uname)
26 ifeq ($(UNAME),Darwin)
27 RUN = $(TARGET_RPATH_ENV) $(RUN_BINFILE)
28 FAIL = $(TARGET_RPATH_ENV) $(RUN_BINFILE) && exit 1 || exit 0
29 DYLIB_GLOB = lib$(1)*.dylib
30 DYLIB = $(TMPDIR)/lib$(1).dylib
31 STATICLIB = $(TMPDIR)/lib$(1).a
32 STATICLIB_GLOB = lib$(1)*.a
35 RUN = PATH="$(PATH):$(TARGET_RPATH_DIR)" $(RUN_BINFILE)
36 FAIL = PATH="$(PATH):$(TARGET_RPATH_DIR)" $(RUN_BINFILE) && exit 1 || exit 0
37 DYLIB_GLOB = $(1)*.dll
38 DYLIB = $(TMPDIR)/$(1).dll
39 STATICLIB = $(TMPDIR)/$(1).lib
40 STATICLIB_GLOB = $(1)*.lib
43 RUN = $(TARGET_RPATH_ENV) $(RUN_BINFILE)
44 FAIL = $(TARGET_RPATH_ENV) $(RUN_BINFILE) && exit 1 || exit 0
45 DYLIB_GLOB = lib$(1)*.so
46 DYLIB = $(TMPDIR)/lib$(1).so
47 STATICLIB = $(TMPDIR)/lib$(1).a
48 STATICLIB_GLOB = lib$(1)*.a
53 COMPILE_OBJ = $(CC) -c -Fo:`cygpath -w $(1)` $(2)
54 NATIVE_STATICLIB_FILE = $(1).lib
55 NATIVE_STATICLIB = $(TMPDIR)/$(call NATIVE_STATICLIB_FILE,$(1))
56 OUT_EXE=-Fe:`cygpath -w $(TMPDIR)/$(call BIN,$(1))` \
57 -Fo:`cygpath -w $(TMPDIR)/$(1).obj`
59 COMPILE_OBJ = $(CC) -c -o $(1) $(2)
60 NATIVE_STATICLIB_FILE = lib$(1).a
61 NATIVE_STATICLIB = $(call STATICLIB,$(1))
62 OUT_EXE=-o $(TMPDIR)/$(1)
66 # Extra flags needed to compile a working executable with the standard library
69 EXTRACFLAGS := ws2_32.lib userenv.lib shell32.lib advapi32.lib
71 EXTRACFLAGS := -lws2_32 -luserenv
74 ifeq ($(UNAME),Darwin)
75 EXTRACFLAGS := -lresolv
77 ifeq ($(UNAME),FreeBSD)
78 EXTRACFLAGS := -lm -lpthread -lgcc_s
80 ifeq ($(UNAME),Bitrig)
81 EXTRACFLAGS := -lm -lpthread
82 EXTRACXXFLAGS := -lc++ -lc++abi
85 EXTRACFLAGS := -lm -lpthread -lposix4 -lsocket
87 ifeq ($(UNAME),OpenBSD)
88 EXTRACFLAGS := -lm -lpthread
89 RUSTC := $(RUSTC) -C linker="$(word 1,$(CC:ccache=))"
91 EXTRACFLAGS := -lm -lrt -ldl -lpthread
92 EXTRACXXFLAGS := -lstdc++
100 REMOVE_DYLIBS = rm $(TMPDIR)/$(call DYLIB_GLOB,$(1))
101 REMOVE_RLIBS = rm $(TMPDIR)/$(call RLIB_GLOB,$(1))
107 $(MSVC_LIB) -out:`cygpath -w $@` $<
113 $(CC) -dynamiclib -Wl,-dylib -o $@ $<
115 $(CC) -o $@ $< -shared
119 $(CC) $< -link -dll -out:`cygpath -w $@`
122 $(CC) -o $@ $< -shared
125 $(TMPDIR)/lib%.o: %.c
126 $(call COMPILE_OBJ,$@,$<)