1 # HOST PLATFORM DETECTION
2 ifeq "$(OS)" "Windows_NT"
4 WINDOWS_HOST := defined
6 _UNAME := $(shell uname)
7 UNAME_P := $(shell uname -p)
8 ifeq "$(_UNAME)" "FreeBSD"
9 # Using Linux platform for Unix OSes for now
10 # HOST_PLATFORM := bsd
12 HOST_PLATFORM := linux
15 ifeq "$(_UNAME)" "Darwin"
16 HOST_PLATFORM := apple
19 HOST_PLATFORM := linux
23 HOST_ARCH := $(UNAME_P)
27 ifndef TARGET_PLATFORM
29 TARGET_PLATFORM := $(PLATFORM)
32 ifndef TARGET_PLATFORM
34 TARGET_PLATFORM := win32
37 TARGET_PLATFORM := apple
40 # TARGET_PLATFORM := bsd
42 TARGET_PLATFORM := linux
51 PLATFORM := $(TARGET_PLATFORM)
53 ifeq "$(TARGET_PLATFORM)" "win32"
54 WINDOWS_TARGET := defined
56 ifeq "$(TARGET_PLATFORM)" "apple"
59 #ifeq "$(TARGET_PLATFORM)" "bsd"
60 # BSD_TARGET := defined
62 LINUX_TARGET := defined
68 ifneq "$(TARGET_PLATFORM)" "$(HOST_PLATFORM)"
69 CROSS_TARGET := defined
73 ifeq "$(TARGET_TYPE)" "staticlib"
74 STATIC_LIBRARY_TARGET := defined
76 ifeq "$(TARGET_TYPE)" "sharedlib"
77 SHARED_LIBRARY_TARGET := defined
79 ifeq "$(TARGET_TYPE)" "executable"
80 EXECUTABLE_TARGET := defined
85 ifeq "$(GCC_PREFIX)" "i586-mingw32msvc-"
90 ifeq "$(GCC_PREFIX)" "i686-w64-mingw32-"
95 # Accept different things for ARCH but standardize on x32/x64
96 # This will be used for object directories
104 ifeq "$(ARCH)" "i386"
107 ifeq "$(ARCH)" "i686"
113 ifeq "$(ARCH)" "amd64"
116 ifeq "$(ARCH)" "x86_64"
120 # Set ARCH_FLAGS only if ARCH is set
122 TARGET_ARCH := x86_64
130 ARCH_SUFFIX := .$(ARCH)
133 TARGET_ARCH := $(TARGET_ARCH)-linux-gnu
140 DEBUG_SUFFIX := .debug
144 COMPILER_SUFFIX = $(ARCH_SUFFIX)
146 ifneq "$(COMPILER)" "default"
147 COMPILER_SUFFIX = .$(COMPILER)$(ARCH_SUFFIX)
153 esc := $(empty)
\7f$(empty)
154 space := $(empty) $(empty)
156 slash := $(empty)/$(empty)
157 backslash := $(empty)\$(empty)
158 escspace = $(subst $(space),$(backslash)$(space),$(subst $(backslash)$(space),$(space),$(1)))
159 hidspace = $(subst $(space),$(esc),$(subst $(backslash)$(space),$(esc),$(1)))
160 shwspace = $(subst $(esc),$(backslash)$(space),$(1))
161 unescp_all = $(subst $(esc),$(backslash),$(subst $(backslash),,$(subst $(backslash)$(backslash),$(esc),$(1))))
163 # PATH SEPARATOR STRING TOOLS
166 WIN_PS_TOOLS := defined
171 slash_path = $(subst $(backslash),$(slash),$(1))
172 sys_path = $(subst $(backslash)$(backslash),$(slash),$(subst $(slash),$(backslash),$(1)))
173 quote_path = "$(call sys_path,$(call unescp_all,$(1)))"
181 # PREFIXES AND EXTENSIONS
182 .SUFFIXES: .c .ec .sym .imp .bowl .o .a
190 E := $(if $(WINDOWS_TARGET),.exe,)
191 SO := $(if $(WINDOWS_TARGET),.dll,$(if $(OSX_TARGET),.dylib,.so))
192 LP := $(if $(WINDOWS_TARGET),$(if $(STATIC_LIBRARY_TARGET),lib,),lib)
193 HOST_E := $(if $(WINDOWS_HOST),.exe,)
194 HOST_SO := $(if $(WINDOWS_HOST),.dll,$(if $(OSX_HOST),.dylib,.so))
195 HOST_LP := $(if $(WINDOWS_HOST),$(if $(STATIC_LIBRARY_TARGET),lib,),lib)
198 VER := $(if $(LINUX_TARGET),$(if $(LINUX_HOST),$(if $(VERSION),.$(VERSION),),),)
202 CCACHE_COMPILE := ccache$(space)
204 DISTCC_COMPILE := distcc$(space)
208 DISTCC_COMPILE := distcc$(space)
212 _CPP = $(if $(findstring $(space),$(CPP)),"$(CPP)",$(CPP))
214 _SYSROOT = $(if $(SYSROOT),$(space)--sysroot=$(SYSROOT),)
219 WIN_SHELL_COMMANDS := defined
222 ifdef WIN_SHELL_COMMANDS
223 echo = $(if $(1),echo $(1))
224 touch = $(if $(1),@cmd /c "for %%I in ($(call sys_path,$(1))) do @(cd %%~pI && type nul >> %%~nxI && copy /by %%~nxI+,, > nul 2>&1 && cd %%cd%%)")
225 cpq = $(if $(1),@cmd /c "for %%I in ($(call sys_path,$(1))) do copy /by %%I $(call sys_path,$(2))" > nul 2>&1)
226 rmq = $(if $(1),-del /f /q $(call sys_path,$(1)) > nul 2>&1)
227 rmrq = $(if $(1),-rmdir /q /s $(call sys_path,$(1)) > nul 2>&1)
228 mkdirq = $(if $(1),-mkdir $(call sys_path,$(1)) > nul 2>&1)
229 rmdirq = $(if $(1),-rmdir /q $(call sys_path,$(1)) > nul 2>&1)
231 echo = $(if $(1),echo "$(1)")
232 touch = $(if $(1),touch $(1))
233 cpq = $(if $(1),cp $(1) $(2))
234 rmq = $(if $(1),-rm -f $(1))
235 rmrq = $(if $(1),-rm -f -r $(1))
236 mkdirq = $(if $(1),-mkdir -p $(1))
237 rmdirq = $(if $(1),-rmdir $(1))
241 ECSLIBOPT := $(if $(STATIC_LIBRARY_TARGET),-staticlib,$(if $(SHARED_LIBRARY_TARGET),-dynamiclib,))
242 FVISIBILITY := $(if $(WINDOWS_TARGET),,-fvisibility=hidden)
243 FPIC := $(if $(WINDOWS_TARGET),,-fPIC)
244 EXECUTABLE := $(if $(WINDOWS_TARGET),$(if $(EXECUTABLE_TARGET),$(CONSOLE),),)
245 INSTALLNAME := $(if $(OSX_TARGET),$(if $(STATIC_LIBRARY_TARGET),-install_name $(LP)$(MODULE)$(SO),),)
248 SHAREDLIB := $(if $(SHARED_LIBRARY_TARGET),$(if $(OSX_TARGET),-dynamiclib -single_module -multiply_defined suppress,-shared),)
250 STRIPOPT := $(if $(OSX_TARGET),$(if $(SHARED_LIBRARY_TARGET),-x, -u -r), -x --strip-unneeded --remove-section=.comment --remove-section=.note)
251 HOST_SODESTDIR := $(if $(WINDOWS_HOST),obj/$(HOST_PLATFORM)$(COMPILER_SUFFIX)$(DEBUG_SUFFIX)/bin/,obj/$(HOST_PLATFORM)$(COMPILER_SUFFIX)$(DEBUG_SUFFIX)/lib/)
252 SODESTDIR := $(if $(WINDOWS_TARGET),obj/$(TARGET_PLATFORM)$(COMPILER_SUFFIX)$(DEBUG_SUFFIX)/bin/,obj/$(TARGET_PLATFORM)$(COMPILER_SUFFIX)$(DEBUG_SUFFIX)/lib/)
255 _L = $(if $(filter $(1),$(EXCLUDED_LIBS)),,-l$(1))
259 CFLAGS += $(CPPFLAGS)
266 # COMMON LIBRARIES DETECTION
269 _OPENSSL_CONF = $(call hidspace,$(call slash_path,$(OPENSSL_CONF)))
270 OPENSSL_INCLUDE_DIR = $(call shwspace,$(subst /bin/openssl.cfg,/include,$(_OPENSSL_CONF)))
271 OPENSSL_LIB_DIR = $(call shwspace,$(subst /bin/openssl.cfg,/lib,$(_OPENSSL_CONF)))
272 OPENSSL_BIN_DIR = $(call shwspace,$(subst /bin/openssl.cfg,/bin,$(_OPENSSL_CONF)))
274 # to avoid issues with empty -L/-I
275 OPENSSL_INCLUDE_DIR = .