make_helpers/windows.mk

   1 #
   2 # Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
   3 #
   4 # Redistribution and use in source and binary forms, with or without
   5 # modification, are permitted provided that the following conditions are met:
   6 #
   7 # Redistributions of source code must retain the above copyright notice, this
   8 # list of conditions and the following disclaimer.
   9 #
  10 # Redistributions in binary form must reproduce the above copyright notice,
  11 # this list of conditions and the following disclaimer in the documentation
  12 # and/or other materials provided with the distribution.
  13 #
  14 # Neither the name of ARM nor the names of its contributors may be used
  15 # to endorse or promote products derived from this software without specific
  16 # prior written permission.
  17 #
  18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  19 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21 # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  22 # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  26 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  27 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28 # POSSIBILITY OF SUCH DAMAGE.
  29 #
  30 #
  31
  32 # OS specific parts for builds in a Windows_NT environment. The
  33 # environment variable OS is set to Windows_NT on all modern Windows platforms
  34
  35 # Include generic windows command definitions.
  36
  37 ifndef WINDOWS_MK
  38     WINDOWS_MK := $(lastword $(MAKEFILE_LIST))
  39
  40     ECHO_BLANK_LINE := @cmd /c echo.
  41     DIR_DELIM := $(strip \)
  42     BIN_EXT   := .exe
  43     PATH_SEP  := ;
  44
  45     # For some Windows native commands there is a problem with the directory delimiter.
  46     # Make uses / (slash) and the commands expect \ (backslash)
  47     # We have to provide a means of translating these, so we define local functions.
  48
  49     # ${1} is the file to be copied.
  50     # ${2} is the destination file name.
  51     define SHELL_COPY
  52         $(eval tmp_from_file:=$(subst /,\,${1}))
  53         $(eval tmp_to_file:=$(subst /,\,${2}))
  54         copy "${tmp_from_file}" "${tmp_to_file}"
  55     endef
  56
  57     # ${1} is the directory to be copied.
  58     # ${2} is the destination directory path.
  59     define SHELL_COPY_TREE
  60         $(eval tmp_from_dir:=$(subst /,\,${1}))
  61         $(eval tmp_to_dir:=$(subst /,\,${2}))
  62         xcopy /HIVE "${tmp_from_dir}" "${tmp_to_dir}"
  63     endef
  64
  65     # ${1} is the file to be deleted.
  66     define SHELL_DELETE
  67         $(eval tmp_del_file:=$(subst /,\,${*}))
  68         -@if exist $(tmp_del_file)  del /Q $(tmp_del_file)
  69     endef
  70
  71     # ${1} is a space delimited list of files to be deleted.
  72     define SHELL_DELETE_ALL
  73         $(eval $(foreach filename,$(wildcard ${1}),$(call DELETE_IF_THERE,${filename})))
  74     endef
  75
  76     # ${1} is the directory to be generated.
  77     # ${2} is optional, and allows prerequisites to be specified.
  78     # Do nothing if $1 == $2, to ignore self dependencies.
  79     define MAKE_PREREQ_DIR
  80         ifneq (${1},${2})
  81
  82 ${1} : ${2}
  83         $(eval tmp_dir:=$(subst /,\,${1}))
  84         -@if not exist "$(tmp_dir)"  mkdir "${tmp_dir}"
  85
  86         endif
  87     endef
  88
  89     # ${1} is the directory to be removed.
  90     define SHELL_REMOVE_DIR
  91         $(eval tmp_dir:=$(subst /,\,${1}))
  92         -@if exist "$(tmp_dir)"  rd /Q /S "$(tmp_dir)"
  93     endef
  94
  95 endif
  96
  97 # Because git is not available from CMD.EXE, we need to avoid
  98 # the BUILD_STRING generation which uses git.
  99 # For now we use "development build".
 100 # This can be overridden from the command line or environment.
 101 BUILD_STRING ?= development build
 102
 103 # The DOS echo shell command does not strip ' characters from the command
 104 # parameters before printing. We therefore use an alternative method invoked
 105 # by defining the MAKE_BUILD_STRINGS macro.
 106 BUILT_TIME_DATE_STRING = const char build_message[] = "Built : "${BUILD_MESSAGE_TIMESTAMP};
 107 VERSION_STRING_MESSAGE = const char version_string[] = "${VERSION_STRING}";
 108 define MAKE_BUILD_STRINGS
 109         @echo $$(BUILT_TIME_DATE_STRING) $$(VERSION_STRING_MESSAGE) | \
 110                 $$(CC) $$(TF_CFLAGS) $$(CFLAGS) -x c -c - -o $1
 111 endef
 112