src/test/run-make-fulldeps/tools.mk

   1 # These deliberately use `=` and not `:=` so that client makefiles can
   2 # augment HOST_RPATH_DIR / TARGET_RPATH_DIR.
   3 HOST_RPATH_ENV = \
   4     $(LD_LIB_PATH_ENVVAR)="$(TMPDIR):$(HOST_RPATH_DIR):$($(LD_LIB_PATH_ENVVAR))"
   5 TARGET_RPATH_ENV = \
   6     $(LD_LIB_PATH_ENVVAR)="$(TMPDIR):$(TARGET_RPATH_DIR):$($(LD_LIB_PATH_ENVVAR))"
   7
   8 RUSTC_ORIGINAL := $(RUSTC)
   9 BARE_RUSTC := $(HOST_RPATH_ENV) '$(RUSTC)'
  10 BARE_RUSTDOC := $(HOST_RPATH_ENV) '$(RUSTDOC)'
  11 RUSTC := $(BARE_RUSTC) --out-dir $(TMPDIR) -L $(TMPDIR) $(RUSTFLAGS)
  12 RUSTDOC := $(BARE_RUSTDOC) -L $(TARGET_RPATH_DIR)
  13 ifdef RUSTC_LINKER
  14 RUSTC := $(RUSTC) -Clinker=$(RUSTC_LINKER)
  15 RUSTDOC := $(RUSTDOC) -Clinker=$(RUSTC_LINKER)
  16 endif
  17 #CC := $(CC) -L $(TMPDIR)
  18 HTMLDOCCK := '$(PYTHON)' '$(S)/src/etc/htmldocck.py'
  19 CGREP := "$(S)/src/etc/cat-and-grep.sh"
  20
  21 # This is the name of the binary we will generate and run; use this
  22 # e.g. for `$(CC) -o $(RUN_BINFILE)`.
  23 RUN_BINFILE = $(TMPDIR)/$(1)
  24
  25 # RUN and FAIL are basic way we will invoke the generated binary.  On
  26 # non-windows platforms, they set the LD_LIBRARY_PATH environment
  27 # variable before running the binary.
  28
  29 RLIB_GLOB = lib$(1)*.rlib
  30 BIN = $(1)
  31
  32 UNAME = $(shell uname)
  33
  34 ifeq ($(UNAME),Darwin)
  35 RUN = $(TARGET_RPATH_ENV) $(RUN_BINFILE)
  36 FAIL = $(TARGET_RPATH_ENV) $(RUN_BINFILE) && exit 1 || exit 0
  37 DYLIB_GLOB = lib$(1)*.dylib
  38 DYLIB = $(TMPDIR)/lib$(1).dylib
  39 STATICLIB = $(TMPDIR)/lib$(1).a
  40 STATICLIB_GLOB = lib$(1)*.a
  41 else
  42 ifdef IS_WINDOWS
  43 RUN = PATH="$(PATH):$(TARGET_RPATH_DIR)" $(RUN_BINFILE)
  44 FAIL = PATH="$(PATH):$(TARGET_RPATH_DIR)" $(RUN_BINFILE) && exit 1 || exit 0
  45 DYLIB_GLOB = $(1)*.dll
  46 DYLIB = $(TMPDIR)/$(1).dll
  47 ifdef IS_MSVC
  48 STATICLIB = $(TMPDIR)/$(1).lib
  49 STATICLIB_GLOB = $(1)*.lib
  50 else
  51 STATICLIB = $(TMPDIR)/lib$(1).a
  52 STATICLIB_GLOB = lib$(1)*.a
  53 endif
  54 BIN = $(1).exe
  55 LLVM_FILECHECK := $(shell cygpath -u "$(LLVM_FILECHECK)")
  56 else
  57 RUN = $(TARGET_RPATH_ENV) $(RUN_BINFILE)
  58 FAIL = $(TARGET_RPATH_ENV) $(RUN_BINFILE) && exit 1 || exit 0
  59 DYLIB_GLOB = lib$(1)*.so
  60 DYLIB = $(TMPDIR)/lib$(1).so
  61 STATICLIB = $(TMPDIR)/lib$(1).a
  62 STATICLIB_GLOB = lib$(1)*.a
  63 endif
  64 endif
  65
  66 ifdef IS_MSVC
  67 COMPILE_OBJ = $(CC) -c -Fo:`cygpath -w $(1)` $(2)
  68 COMPILE_OBJ_CXX = $(CXX) -EHs -c -Fo:`cygpath -w $(1)` $(2)
  69 NATIVE_STATICLIB_FILE = $(1).lib
  70 NATIVE_STATICLIB = $(TMPDIR)/$(call NATIVE_STATICLIB_FILE,$(1))
  71 OUT_EXE=-Fe:`cygpath -w $(TMPDIR)/$(call BIN,$(1))` \
  72         -Fo:`cygpath -w $(TMPDIR)/$(1).obj`
  73 else
  74 COMPILE_OBJ = $(CC) -c -o $(1) $(2)
  75 COMPILE_OBJ_CXX = $(CXX) -c -o $(1) $(2)
  76 NATIVE_STATICLIB_FILE = lib$(1).a
  77 NATIVE_STATICLIB = $(call STATICLIB,$(1))
  78 OUT_EXE=-o $(TMPDIR)/$(1)
  79 endif
  80
  81
  82 # Extra flags needed to compile a working executable with the standard library
  83 ifdef IS_WINDOWS
  84 ifdef IS_MSVC
  85         EXTRACFLAGS := ws2_32.lib userenv.lib advapi32.lib
  86 else
  87         EXTRACFLAGS := -lws2_32 -luserenv
  88         EXTRACXXFLAGS := -lstdc++
  89         # So this is a bit hacky: we can't use the DLL version of libstdc++ because
  90         # it pulls in the DLL version of libgcc, which means that we end up with 2
  91         # instances of the DW2 unwinding implementation. This is a problem on
  92         # i686-pc-windows-gnu because each module (DLL/EXE) needs to register its
  93         # unwind information with the unwinding implementation, and libstdc++'s
  94         # __cxa_throw won't see the unwinding info we registered with our statically
  95         # linked libgcc.
  96         #
  97         # Now, simply statically linking libstdc++ would fix this problem, except
  98         # that it is compiled with the expectation that pthreads is dynamically
  99         # linked as a DLL and will fail to link with a statically linked libpthread.
 100         #
 101         # So we end up with the following hack: we link use static-nobundle to only
 102         # link the parts of libstdc++ that we actually use, which doesn't include
 103         # the dependency on the pthreads DLL.
 104         EXTRARSCXXFLAGS := -l static-nobundle=stdc++
 105 endif
 106 else
 107 ifeq ($(UNAME),Darwin)
 108         EXTRACFLAGS := -lresolv
 109         EXTRACXXFLAGS := -lc++
 110         EXTRARSCXXFLAGS := -lc++
 111 else
 112 ifeq ($(UNAME),FreeBSD)
 113         EXTRACFLAGS := -lm -lpthread -lgcc_s
 114 else
 115 ifeq ($(UNAME),SunOS)
 116         EXTRACFLAGS := -lm -lpthread -lposix4 -lsocket -lresolv
 117 else
 118 ifeq ($(UNAME),OpenBSD)
 119         EXTRACFLAGS := -lm -lpthread -lc++abi
 120         RUSTC := $(RUSTC) -C linker="$(word 1,$(CC:ccache=))"
 121 else
 122         EXTRACFLAGS := -lm -lrt -ldl -lpthread
 123         EXTRACXXFLAGS := -lstdc++
 124         EXTRARSCXXFLAGS := -lstdc++
 125 endif
 126 endif
 127 endif
 128 endif
 129 endif
 130
 131 REMOVE_DYLIBS     = rm $(TMPDIR)/$(call DYLIB_GLOB,$(1))
 132 REMOVE_RLIBS      = rm $(TMPDIR)/$(call RLIB_GLOB,$(1))
 133
 134 %.a: %.o
 135         $(AR) crus $@ $<
 136 ifdef IS_MSVC
 137 %.lib: lib%.o
 138         $(MSVC_LIB) -out:`cygpath -w $@` $<
 139 else
 140 %.lib: lib%.o
 141         $(AR) crus $@ $<
 142 endif
 143 %.dylib: %.o
 144         $(CC) -dynamiclib -Wl,-dylib -o $@ $<
 145 %.so: %.o
 146         $(CC) -o $@ $< -shared
 147
 148 ifdef IS_MSVC
 149 %.dll: lib%.o
 150         $(CC) $< -link -dll -out:`cygpath -w $@`
 151 else
 152 %.dll: lib%.o
 153         $(CC) -o $@ $< -shared
 154 endif
 155
 156 $(TMPDIR)/lib%.o: %.c
 157         $(call COMPILE_OBJ,$@,$<)