1: #***************************************************************************
2: # _ _ ____ _
3: # Project ___| | | | _ \| |
4: # / __| | | | |_) | |
5: # | (__| |_| | _ <| |___
6: # \___|\___/|_| \_\_____|
7: #
8: # Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
9: #
10: # This software is licensed as described in the file COPYING, which
11: # you should have received as part of this distribution. The terms
12: # are also available at https://curl.haxx.se/docs/copyright.html.
13: #
14: # You may opt to use, copy, modify, merge, publish, distribute and/or sell
15: # copies of the Software, and permit persons to whom the Software is
16: # furnished to do so, under the terms of the COPYING file.
17: #
18: # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19: # KIND, either express or implied.
20: #
21: ###########################################################################
22: #*****************************************************************************
23: #
24: #
25: #Filename : Makefile.vxworks
26: #Description: makefile to be used in order to compile libcurl for VxWoorks 6.3.
27: #
28: #How to use:
29: # 1. Adjust environment variables at the file beginning
30: # 2. Open the Command Prompt window and change directory ('cd')
31: # into the 'lib' folder
32: # 3. Add <CYGWIN>/bin folder to the PATH environment variable
33: # For example type 'set PATH=C:/embedded/cygwin/bin;%PATH%'
34: # 4. Build the library by typing 'make -f ./Makefile.vxworks'
35: # As a result the libcurl.a should be created in the 'lib' folder.
36: # To clean package use 'make -f ./Makefile.vxworks clean'
37: #Requirements:
38: # 1. WinXP machine
39: # 2. Full CYGWIN installation (open source) with GNU make version
40: # v3.78 or higher
41: # 3. WindRiver Workbench with vxWorks 6.3 (commercial)
42: #*****************************************************************************
43:
44: # ----------------------------------------------------------------------
45: # Environment
46: # ----------------------------------------------------------------------
47:
48: export WIND_HOME := C:/embedded/Workbench2.5.0.1
49: export WIND_BASE := $(WIND_HOME)/vxworks-6.3
50: export WIND_HOST_TYPE := x86-win32
51:
52: # BUILD_TYE:= <debug>|<release> (build with debugging info or optimized)
53: BUILD_TYPE := debug
54: USER_CFLAGS:=
55:
56: # directories where to seek for includes and libraries
57: OPENSSL_INC := D:/libraries/openssl/openssl-0.9.8zc-vxWorks6.3/include
58: OPENSSL_LIB := D:/libraries/openssl/openssl-0.9.8zc-vxWorks6.3
59: ZLIB_INC := D:/libraries/zlib/zlib-1.2.8-VxWorks6.3/zlib-1.2.8
60: ZLIB_LIB := D:/libraries/zlib/zlib-1.2.8-VxWorks6.3/binaries/vxworks_3.1_gnu/Debug/lib
61: ARES_INC :=
62: ARES_LIB :=
63:
64:
65: # ----------------------------------------------------------------------
66: # Compiler
67: # ----------------------------------------------------------------------
68:
69: CC := ccppc
70: AR := arppc
71: LINK := ccppc
72: CFLAGS := -D__GNUC__ -D__ppc__ -msoft-float -fno-builtin -mcpu=604 -mlongcall -DCPU=PPC604 -D_GNU_TOOL -Wall -W -Winline $(USER_CFLAGS)
73: LDFLAGS := -nostdlib -Wl,-i -Wl,-X
74: INCLUDE_FLAG := -I
75: C_DEBUGFLAG := -g
76: C_OPTFLAG := -O2
77: COMPILE_ONLY_FLAG := -c
78: OBJ_EXTENSION := .o
79: CC_OBJ_OUTPUT = -o $@
80: ARFLAGS := -rc
81: LIBS_FLAG := -l
82: LIBS_DIRFLAG:= -L
83: LD_DEBUGFLAG := $(C_DEBUGFLAG)
84: EXECUTE_EXTENSION := .out
85: TOOL_CHAIN_BIN := $(WIND_HOME)/gnu/3.4.4-vxworks-6.3/$(WIND_HOST_TYPE)/bin/
86:
87: # ----------------------------------------------------------------------
88:
89: # Add -DINET6 if the OS kernel image was built with IPv6 support
90: # CFLAGS += -DINET6
91:
92: # Set up compiler and linker flags for debug or optimization
93: ifeq ($(BUILD_TYPE), debug)
94: CFLAGS += $(C_DEBUGFLAG)
95: LDFLAGS += $(LD_DEBUGFLAG)
96: else
97: CFLAGS += $(C_OPTFLAG)
98: endif
99:
100: # ----------------------------------------------------------------------
101:
102: # Main Makefile and possible sub-make files
103: MAKEFILES := Makefile.vxworks
104:
105: # List of external include directories
106: #-----
107: # IMPORTANT: include OPENSSL directories before system
108: # in order to prevent WindRiver OpenSSL to be used.
109: #-----
110: INCLUDE_DIRS := ../include $(OPENSSL_INC) $(ZLIB_INC) $(ARES_INC) $(WIND_BASE)/target/h $(WIND_BASE)/target/h/wrn/coreip
111:
112: # List of external libraries and their directories
113: LIBS_LIST := .
114: LIB_DIRS := .
115: ifneq ($(OPENSSL_LIB), )
116: LIBS_LIST += crypto ssl
117: LIB_DIRS += $(OPENSSL_LIB)
118: endif
119: ifneq ($(ZLIB_LIB), )
120: LIBS_LIST += z
121: LIB_DIRS += $(ZLIB_LIB)
122: endif
123: ifneq ($(ARES_LIB), )
124: LIBS_LIST += ares
125: LIB_DIRS += $(ARES_LIB)
126: endif
127:
128: # Add include and library directories and libraries
129: CFLAGS += $(INCLUDE_DIRS:%=$(INCLUDE_FLAG)%)
130: LDFLAGS += $(LIB_DIRS:%=$(LIBS_DIRFLAG)%)
131:
132: # List of targets to make for libs target
133: LIBS_TARGET_LIST := libcurl.a
134:
135: # List of execuatble applications to make in addition to libs for all target
136: EXE_TARGET_LIST :=
137:
138: # Support for echoing rules
139: # If ECHORULES variable was set (for example, using 'make' command line)
140: # some shell commands in the rules will be echoed
141: ifneq ($(strip $(findstring $(ECHORULES), yes YES 1 true TRUE)),)
142: _@_ :=
143: else
144: _@_ := @
145: endif
146:
147: # Directory to hold compilation intermediate files
148: TMP_DIR := tmp
149:
150: # Get sources and headers to be compiled
151: include Makefile.inc
152:
153: # List of headers
154: INCLUDE_FILES := $(HHEADERS)
155: INCLUDE_FILES += $(shell find ../include -name \*.h)
156:
157: # List of sources
158: OBJLIST := $(CSOURCES:%.c=$(TMP_DIR)/%$(OBJ_EXTENSION))
159:
160:
161: # ----------------------------------------------------------------------
162:
163: #### default rule
164: # It should be first rule in this file
165: .PHONY: default
166: default: libcurl.a
167:
168: #### Compiling C files
169: $(TMP_DIR)/%$(OBJ_EXTENSION): %.c $(MAKEFILES)
170: @echo Compiling C file $< $(ECHO_STDOUT)
171: @[ -d $(@D) ] || mkdir -p $(@D)
172: $(_@_) $(TOOL_CHAIN_BIN)$(CC) $(COMPILE_ONLY_FLAG) $(CFLAGS) $< $(CC_OBJ_OUTPUT)
173:
174: #### Creating library
175: $(LIBS_TARGET_LIST): $(INCLUDE_FILES) $(MAKEFILES) $(OBJLIST)
176: @echo Creating library $@ $(ECHO_STDOUT)
177: $(_@_) [ -d $(@D) ] || mkdir -p $(@D)
178: $(_@_) rm -f $@
179: $(_@_) $(TOOL_CHAIN_BIN)$(AR) $(ARFLAGS) $@ $(filter %$(OBJ_EXTENSION), $^)
180:
181: #### Creating application
182: $(EXE_TARGET_LIST): $(INCLUDE_FILES) $(MAKEFILES) $(LIBS_TARGET_LIST)
183: @echo Creating application $@
184: @[ -d $(@D) ] || mkdir -p $(@D)
185: $(_@_) $(TOOL_CHAIN_BIN)$(LINK) $(CC_OBJ_OUTPUT) $($(@)_EXE_OBJ_LIST) $(LDFLAGS) $($(@)_EXE_LIBS_NEEDED:%=$(LIBS_FLAG)%) $(LIBS_LIST:%=$(LIBS_FLAG)%) $(USER_LIBS_LIST) $(USER_LIBS_LIST)
186:
187: #### Master Targets
188: libs: $(LIBS_TARGET_LIST)
189: @echo All libs made.
190:
191: all: $(LIBS_TARGET_LIST) $(EXE_TARGET_LIST) $(INCLUDE_TARGET_LIST)
192: @echo All targets made.
193:
194: # Clean up
195: .PHONY: clean
196: clean:
197: $(_@_) rm -rf $(TMP_DIR)
198: @echo libcurl was cleaned.
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