diff options
Diffstat (limited to 'make_helpers')
| -rw-r--r-- | make_helpers/build_env.mk | 96 | ||||
| -rw-r--r-- | make_helpers/build_macros.mk | 61 | ||||
| -rw-r--r-- | make_helpers/cygwin.mk | 43 | ||||
| -rw-r--r-- | make_helpers/msys.mk | 44 | ||||
| -rw-r--r-- | make_helpers/plat_helpers.mk | 62 | ||||
| -rw-r--r-- | make_helpers/unix.mk | 81 | ||||
| -rw-r--r-- | make_helpers/windows.mk | 109 |
7 files changed, 481 insertions, 15 deletions
diff --git a/make_helpers/build_env.mk b/make_helpers/build_env.mk new file mode 100644 index 00000000..62c7f681 --- /dev/null +++ b/make_helpers/build_env.mk @@ -0,0 +1,96 @@ +# +# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# Neither the name of ARM nor the names of its contributors may be used +# to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +# This file contains the logic to identify and include any relevant +# build environment specific make include files. + +ifndef BUILD_ENV_MK + BUILD_ENV_MK := $(lastword $(MAKEFILE_LIST)) + + # Block possible built-in command definitions that are not fully portable. + # This traps occurences that need replacing with our OS portable macros + COPY := $$(error "Replace COPY with call to SHELL_COPY or SHELL_COPY_TREE.") + CP := $$(error "Replace CP with call to SHELL_COPY or SHELL_COPY_TREE.") + DEL := $$(error "Replace DEL with call to SHELL_DELETE.") + MD := $$(error "Replace MD with call to MAKE_PREREQ_DIR.") + MKDIR := $$(error "Replace MKDIR with call to MAKE_PREREQ_DIR.") + RD := $$(error "Replace RD with call to SHELL_REMOVE_DIR.") + RM := $$(error "Replace RM with call to SHELL_DELETE.") + RMDIR := $$(error "Replace RMDIR with call to SHELL_REMOVE_DIR.") + + ENV_FILE_TO_INCLUDE := unix.mk + ifdef OSTYPE + ifneq ($(findstring ${OSTYPE}, cygwin),) + ENV_FILE_TO_INCLUDE := cygwin.mk + else + ifneq ($(findstring ${OSTYPE}, MINGW32 mingw msys),) + ENV_FILE_TO_INCLUDE := msys.mk + endif + endif + else + ifdef MSYSTEM + # Although the MINGW MSYS shell sets OSTYPE as msys in its environment, + # it does not appear in the GNU make view of environment variables. + # We use MSYSTEM as an alternative, as that is seen by make + ifneq ($(findstring ${MSYSTEM}, MINGW32 mingw msys),) + OSTYPE ?= msys + ENV_FILE_TO_INCLUDE := msys.mk + endif + else + ifdef OS + ifneq ($(findstring ${OS}, Windows_NT),) + ENV_FILE_TO_INCLUDE := windows.mk + endif + endif + endif + endif + include ${MAKE_HELPERS_DIRECTORY}${ENV_FILE_TO_INCLUDE} + ENV_FILE_TO_INCLUDE := + + ifndef SHELL_COPY + $(error "SHELL_COPY not defined for build environment.") + endif + ifndef SHELL_COPY_TREE + $(error "SHELL_COPY_TREE not defined for build environment.") + endif + ifndef SHELL_DELETE_ALL + $(error "SHELL_DELETE_ALL not defined for build environment.") + endif + ifndef SHELL_DELETE + $(error "SHELL_DELETE not defined for build environment.") + endif + ifndef MAKE_PREREQ_DIR + $(error "MAKE_PREREQ_DIR not defined for build environment.") + endif + ifndef SHELL_REMOVE_DIR + $(error "SHELL_REMOVE_DIR not defined for build environment.") + endif + +endif diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk index b22eaf90..5171ff00 100644 --- a/make_helpers/build_macros.mk +++ b/make_helpers/build_macros.mk @@ -1,5 +1,5 @@ # -# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: @@ -28,6 +28,23 @@ # POSSIBILITY OF SUCH DAMAGE. # +# Report an error if the eval make function is not available. +$(eval eval_available := T) +ifneq (${eval_available},T) + $(error This makefile only works with a Make program that supports $$(eval)) +endif + +# Some utility macros for manipulating awkward (whitespace) characters. +blank := +space :=${blank} ${blank} + +# A user defined function to recursively search for a filename below a directory +# $1 is the directory root of the recursive search (blank for current directory). +# $2 is the file name to search for. +define rwildcard +$(strip $(foreach d,$(wildcard ${1}*),$(call rwildcard,${d}/,${2}) $(filter $(subst *,%,%${2}),${d}))) +endef + # This table is used in converting lower case to upper case. uppercase_table:=a,A b,B c,C d,D e,E f,F g,G h,H i,I j,J k,K l,L m,M n,N o,O p,P q,Q r,R s,S t,T u,U v,V w,W x,X y,Y z,Z @@ -193,10 +210,8 @@ $(OBJ): $(2) @echo " CC $$<" $$(Q)$$(CC) $$(CFLAGS) -D$(IMAGE) -c $$< -o $$@ - -$(PREREQUISITES): $(2) +$(PREREQUISITES): $(2) | bl$(3)_dirs @echo " DEPS $$@" - @mkdir -p $(1) $$(Q)$$(CC) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$< ifdef IS_ANYTHING_TO_BUILD @@ -220,9 +235,8 @@ $(OBJ): $(2) @echo " AS $$<" $$(Q)$$(AS) $$(ASFLAGS) -D$(IMAGE) -c $$< -o $$@ -$(PREREQUISITES): $(2) +$(PREREQUISITES): $(2) | bl$(3)_dirs @echo " DEPS $$@" - @mkdir -p $(1) $$(Q)$$(AS) $$(ASFLAGS) -M -MT $(OBJ) -MF $$@ $$< ifdef IS_ANYTHING_TO_BUILD @@ -243,9 +257,8 @@ $(1): $(2) @echo " PP $$<" $$(Q)$$(AS) $$(ASFLAGS) -P -E -D__LINKER__ -o $$@ $$< -$(PREREQUISITES): $(2) +$(PREREQUISITES): $(2) | $(dir ${1}) @echo " DEPS $$@" - @mkdir -p $$(dir $$@) $$(Q)$$(AS) $$(ASFLAGS) -M -MT $(1) -MF $$@ $$< ifdef IS_ANYTHING_TO_BUILD @@ -274,7 +287,7 @@ endef # NOTE: The line continuation '\' is required in the next define otherwise we # end up with a line-feed characer at the end of the last c filename. -# Also bare this issue in mind if extending the list of supported filetypes. +# Also bear this issue in mind if extending the list of supported filetypes. define SOURCES_TO_OBJS $(notdir $(patsubst %.c,%.o,$(filter %.c,$(1)))) \ $(notdir $(patsubst %.S,%.o,$(filter %.S,$(1)))) @@ -310,18 +323,36 @@ define MAKE_BL $(eval DUMP := $(call IMG_DUMP,$(1))) $(eval BIN := $(call IMG_BIN,$(1))) $(eval BL_LINKERFILE := $(BL$(call uppercase,$(1))_LINKERFILE)) + # We use sort only to get a list of unique object directory names. + # ordering is not relevant but sort removes duplicates. + $(eval TEMP_OBJ_DIRS := $(sort $(BUILD_DIR)/ $(dir ${OBJS}))) + # The $(dir ) function leaves a trailing / on the directory names + # We append a . then strip /. from each, to remove the trailing / characters + # This gives names suitable for use as make rule targets. + $(eval OBJ_DIRS := $(subst /.,,$(addsuffix .,$(TEMP_OBJ_DIRS)))) + +# Create generators for object directory structure + +$(eval $(foreach objd,${OBJ_DIRS},$(call MAKE_PREREQ_DIR,${objd},))) - $(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1))) - $(eval $(call MAKE_LD,$(LINKERFILE),$(BL_LINKERFILE))) +.PHONY : bl${1}_dirs -$(BUILD_DIR): - $$(Q)mkdir -p "$$@" +# We use order-only prerequisites to ensure that directories are created, +# but do not cause re-builds every time a file is written. +bl${1}_dirs: | ${OBJ_DIRS} -$(ELF): $(OBJS) $(LINKERFILE) +$(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1))) +$(eval $(call MAKE_LD,$(LINKERFILE),$(BL_LINKERFILE))) + +$(ELF): $(OBJS) $(LINKERFILE) | bl$(1)_dirs @echo " LD $$@" +ifdef MAKE_BUILD_STRINGS + $(call MAKE_BUILD_STRINGS, $(BUILD_DIR)/build_message.o) +else @echo 'const char build_message[] = "Built : "$(BUILD_MESSAGE_TIMESTAMP); \ const char version_string[] = "${VERSION_STRING}";' | \ $$(CC) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o +endif $$(Q)$$(LD) -o $$@ $$(LDFLAGS) -Map=$(MAPFILE) --script $(LINKERFILE) \ $(BUILD_DIR)/build_message.o $(OBJS) @@ -337,7 +368,7 @@ $(BIN): $(ELF) @echo .PHONY: bl$(1) -bl$(1): $(BUILD_DIR) $(BIN) $(DUMP) +bl$(1): $(BIN) $(DUMP) all: bl$(1) diff --git a/make_helpers/cygwin.mk b/make_helpers/cygwin.mk new file mode 100644 index 00000000..e69c0b1b --- /dev/null +++ b/make_helpers/cygwin.mk @@ -0,0 +1,43 @@ +# +# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# Neither the name of ARM nor the names of its contributors may be used +# to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# + +# OS specific definitions for builds in a Cygwin environment. +# Cygwin allows us to use unix style commands on a windows platform. + +ifndef CYGWIN_MK + CYGWIN_MK := $(lastword $(MAKEFILE_LIST)) + + include ${MAKE_HELPERS_DIRECTORY}unix.mk + + # In cygwin executable files have the Windows .exe extension type. + BIN_EXT := .exe + +endif diff --git a/make_helpers/msys.mk b/make_helpers/msys.mk new file mode 100644 index 00000000..188dc6ca --- /dev/null +++ b/make_helpers/msys.mk @@ -0,0 +1,44 @@ +# +# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# Neither the name of ARM nor the names of its contributors may be used +# to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# + +# OS specific definitions for builds in a Mingw32 MSYS environment. +# Mingw32 allows us to use some unix style commands on a windows platform. + +ifndef MSYS_MK + MSYS_MK := $(lastword $(MAKEFILE_LIST)) + + include ${MAKE_HELPERS_DIRECTORY}unix.mk + + # In MSYS executable files have the Windows .exe extension type. + BIN_EXT := .exe + +endif + diff --git a/make_helpers/plat_helpers.mk b/make_helpers/plat_helpers.mk new file mode 100644 index 00000000..85ba84fe --- /dev/null +++ b/make_helpers/plat_helpers.mk @@ -0,0 +1,62 @@ +# +# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# Neither the name of ARM nor the names of its contributors may be used +# to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +################################################################################ +# Helpers for finding and referencing platform directories +################################################################################ + +ifndef PLAT_HELPERS_MK + PLAT_HELPERS_MK := $(lastword $(MAKEFILE_LIST)) + + ifeq (${PLAT},) + $(error "Error: Unknown platform. Please use PLAT=<platform name> to specify the platform") + endif + + # PLATFORM_ROOT can be overridden for when building tools directly + PLATFORM_ROOT ?= plat/ + PLAT_MAKEFILE := platform.mk + + # Generate the platforms list by recursively searching for all directories + # under /plat containing a PLAT_MAKEFILE. Append each platform with a `|` + # char and strip out the final '|'. + ALL_PLATFORM_MK_FILES := $(call rwildcard,${PLATFORM_ROOT},${PLAT_MAKEFILE}) + ALL_PLATFORM_DIRS := $(patsubst %/,%,$(dir ${ALL_PLATFORM_MK_FILES})) + ALL_PLATFORMS := $(sort $(notdir ${ALL_PLATFORM_DIRS})) + + PLAT_MAKEFILE_FULL := $(filter %/${PLAT}/${PLAT_MAKEFILE},${ALL_PLATFORM_MK_FILES}) + PLATFORM_LIST := $(subst ${space},|,${ALL_PLATFORMS}) + ifeq ($(PLAT_MAKEFILE_FULL),) + $(error "Error: Invalid platform. The following platforms are available: ${PLATFORM_LIST}") + endif + + # Record the directory where the platform make file was found. + PLAT_DIR := $(dir ${PLAT_MAKEFILE_FULL}) + +endif diff --git a/make_helpers/unix.mk b/make_helpers/unix.mk new file mode 100644 index 00000000..ab604357 --- /dev/null +++ b/make_helpers/unix.mk @@ -0,0 +1,81 @@ +# +# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# Neither the name of ARM nor the names of its contributors may be used +# to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# + +# Trusted Firmware shell command definitions for a Unix style environment. + +ifndef UNIX_MK + UNIX_MK := $(lastword $(MAKEFILE_LIST)) + + ECHO_BLANK_LINE := echo + + DIR_DELIM := / + PATH_SEP := : + + # These defines provide Unix style equivalents of the shell commands + # required by the Trusted Firmware build environment. + + # ${1} is the file to be copied. + # ${2} is the destination file name. + define SHELL_COPY + ${Q}cp -f "${1}" "${2}" + endef + + # ${1} is the directory to be copied. + # ${2} is the destination directory path. + define SHELL_COPY_TREE + ${Q}cp -rf "${1}" "${2}" + endef + + # ${1} is the file to be deleted. + define SHELL_DELETE + -${Q}rm -f "${1}" + endef + + # ${1} is a space delimited list of files to be deleted. + # Note that we do not quote ${1}, as multiple parameters may be passed. + define SHELL_DELETE_ALL + -${Q}rm -rf ${1} + endef + + # ${1} is the directory to be generated. + # ${2} is optional, and allows a prerequisite to be specified. + define MAKE_PREREQ_DIR + +${1} : ${2} + ${Q}mkdir -p "${1}" + + endef + + define SHELL_REMOVE_DIR + -${Q}rm -rf "${1}" + endef + +endif diff --git a/make_helpers/windows.mk b/make_helpers/windows.mk new file mode 100644 index 00000000..8ac82460 --- /dev/null +++ b/make_helpers/windows.mk @@ -0,0 +1,109 @@ +# +# Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# Neither the name of ARM nor the names of its contributors may be used +# to endorse or promote products derived from this software without specific +# prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# + +# OS specific parts for builds in a Windows_NT environment. The +# environment variable OS is set to Windows_NT on all modern Windows platforms + +# Include generic windows command definitions. + +ifndef WINDOWS_MK + WINDOWS_MK := $(lastword $(MAKEFILE_LIST)) + + ECHO_BLANK_LINE := @cmd /c echo. + DIR_DELIM := $(strip \) + BIN_EXT := .exe + PATH_SEP := ; + + # For some Windows native commands there is a problem with the directory delimiter. + # Make uses / (slash) and the commands expect \ (backslash) + # We have to provide a means of translating these, so we define local functions. + + # ${1} is the file to be copied. + # ${2} is the destination file name. + define SHELL_COPY + $(eval tmp_from_file:=$(subst /,\,${1})) + $(eval tmp_to_file:=$(subst /,\,${2})) + copy "${tmp_from_file}" "${tmp_to_file}" + endef + + # ${1} is the directory to be copied. + # ${2} is the destination directory path. + define SHELL_COPY_TREE + $(eval tmp_from_dir:=$(subst /,\,${1})) + $(eval tmp_to_dir:=$(subst /,\,${2})) + xcopy /HIVE "${tmp_from_dir}" "${tmp_to_dir}" + endef + + # ${1} is the file to be deleted. + define SHELL_DELETE + $(eval tmp_del_file:=$(subst /,\,${*})) + -@if exist $(tmp_del_file) del /Q $(tmp_del_file) + endef + + # ${1} is a space delimited list of files to be deleted. + define SHELL_DELETE_ALL + $(eval $(foreach filename,$(wildcard ${1}),$(call DELETE_IF_THERE,${filename}))) + endef + + # ${1} is the directory to be generated. + # ${2} is optional, and allows prerequisites to be specified. + define MAKE_PREREQ_DIR + +${1} : ${2} + $(eval tmp_dir:=$(subst /,\,${1})) + -@if not exist "$(tmp_dir)" mkdir "${tmp_dir}" + + endef + + # ${1} is the directory to be removed. + define SHELL_REMOVE_DIR + $(eval tmp_dir:=$(subst /,\,${1})) + -@if exist "$(tmp_dir)" rd /Q /S "$(tmp_dir)" + endef + +endif + +# Because git is not available from CMD.EXE, we need to avoid +# the BUILD_STRING generation which uses git. +# For now we use "development build". +# This can be overridden from the command line or environment. +BUILD_STRING ?= development build + +# The DOS echo shell command does not strip ' characters from the command +# parameters before printing. We therefore use an alternative method invoked +# by defining the MAKE_BUILD_STRINGS macro. +BUILT_TIME_DATE_STRING = const char build_message[] = "Built : "${BUILD_MESSAGE_TIMESTAMP}; +VERSION_STRING_MESSAGE = const char version_string[] = "${VERSION_STRING}"; +define MAKE_BUILD_STRINGS + @echo $$(BUILT_TIME_DATE_STRING) $$(VERSION_STRING_MESSAGE) | \ + $$(CC) $$(CFLAGS) -x c - -o $1 +endef + |