1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
###########################################################################
#
# Common defines for curl (djgpp/Watt-32)
#
# Assumes you've unpacked curl with long-file names
# I.e use "set LFN=y" before untaring on Win9x/XP.
# Requires sed, rm and the usual stuff.
#
# Define TOPDIR before including this file.
MAKEFILE = Makefile.dj
OBJ_DIR = djgpp
#
# Find out if using a Unix-like shell or a DOS command interpreter
#
ifneq ($(findstring COMMAND.COM,$(SHELL)),COMMAND.COM)
ifneq ($(findstring CMD.EXE,$(SHELL)),CMD.EXE)
ifneq ($(findstring 4DOS.COM,$(SHELL)),4DOS.COM)
IS_UNIX_SHELL = 1
endif
endif
endif
#
# Define shell dependent commands and vars
#
ifeq ($(IS_UNIX_SHELL),1)
COPY = cp -f
DELETE = rm -f
MKDIR = mkdir
RMDIR = rm -f -r
DS = /
else
COPY = copy
DELETE = del
MKDIR = mkdir
RMDIR = rmdir
DS = \$(NOTHING)
endif
ifeq ($(OS),Windows_NT)
#
# Windows hosted djgpp cross compiler. Get it from:
# https://github.com/andrewwutw/build-djgpp/releases
#
DJ_PREFIX ?= c:/some-path/djgpp/bin/i586-pc-msdosdjgpp-
CC = $(DJ_PREFIX)gcc
else
#
# The normal djgpp 'gcc' for MSDOS.
#
CC = gcc
endif
#
# OpenSSL is available from www.openssl.org and builds okay
# with djgpp/Watt-32. Set to 0 if you don't need https URLs
# (reduces curl.exe with approx 700 kB)
#
USE_OPENSSL ?= 0
#
# Use zlib for contents encoding. Needed for 'USE_OPENSSL=1' too.
#
USE_ZLIB ?= 0
#
# Use libidn for international domain names
#
USE_IDNA ?= 0
#
# Use Watt-32 IPv6 stack (only IPv6 name resolution working at the moment)
#
USE_IPV6 ?= 0
#
# Use C-Ares resolver library
#
USE_ARES ?= 0
#
# Enable debug code in libcurl/curl
#
USE_DEBUG ?= 0
#
# Enable memory tracking code in libcurl/curl
#
USE_CURLDEBUG ?= 0
#
# Generate a .map file in 'link_EXE' macro
#
MAKE_MAP_FILE ?= 0
default: all
#
# Root directory for Waterloo tcp/ip etc. Change to suite.
# WATT_ROOT should be set during Watt-32 install.
#
WATT32_ROOT = $(realpath $(WATT_ROOT))
OPENSSL_ROOT ?= $(TOPDIR)/../crypto/OpenSSL
ZLIB_ROOT ?= e:/djgpp/contrib/zlib
LIBIDN_ROOT ?= $(TOPDIR)/../IDN/libidn
ARES_ROOT ?= $(TOPDIR)/../DNS/c-ares
CFLAGS = -g -O2 -I. -I$(TOPDIR)/include -I$(TOPDIR)/lib \
-I$(WATT32_ROOT)/inc -Wall -DHAVE_CONFIG_H
ifeq ($(USE_OPENSSL),1)
CFLAGS += -DUSE_OPENSSL -I$(OPENSSL_ROOT)/include
#
# Squelch the warnings on deprecated functions.
#
CFLAGS += -DOPENSSL_SUPPRESS_DEPRECATED
#
# Use some of these too?
#
# CFLAGS += -DUSE_TLS_SRP=1 \
# -DHAVE_ENGINE_LOAD_BUILTIN_ENGINES \
# -DHAVE_OPENSSL_PKCS12_H \
# -DHAVE_SSLV2_CLIENT_METHOD \
# -DOPENSSL_NO_DEPRECATED
#
# 'libcomm.a' is normally 'libcommon.a'. But to keep it 8+3 clean, it's
# shortened to 'libcomm.a'. The official OpenSSL build was recently changed
# and this "Common" library was added for several of the Crypto Providers.
#
OPENSSL_LIBS = $(OPENSSL_ROOT)/lib/libssl.a \
$(OPENSSL_ROOT)/lib/libcrypt.a \
$(OPENSSL_ROOT)/lib/libcomm.a
endif
ifeq ($(USE_ZLIB),1)
CFLAGS += -DUSE_ZLIB -I$(ZLIB_ROOT)
endif
ifeq ($(USE_IPV6),1)
CFLAGS += -DENABLE_IPV6
endif
ifeq ($(USE_ARES),1)
CFLAGS += -DUSE_ARES -I$(ARES_ROOT)/include
endif
ifeq ($(USE_IDNA),1)
CFLAGS += -DHAVE_LIBIDN -DHAVE_IDN_FREE_H -DHAVE_IDN_FREE -DHAVE_TLD_H \
-DHAVE_TLD_STRERROR -I$(LIBIDN_ROOT)/lib
endif
ifeq ($(USE_DEBUG),1)
CFLAGS += -DDEBUG=1 -DDEBUGBUILD
endif
ifeq ($(USE_CURLDEBUG),1)
CFLAGS += -DCURLDEBUG
endif
$(OBJ_DIR):
$(MKDIR) $(OBJ_DIR)
$(OBJ_DIR)/%.o: %.c
$(CC) $(CFLAGS) -o $@ -c $<
@echo
#
# Link-EXE macro:
# $(1): the .exe
# $(2): the .o-files and libraries
#
ifeq ($(MAKE_MAP_FILE),1)
define link_EXE
$(CC) -o $(1) $(LDFLAGS) -Wl,--print-map,--sort-common $(2) > $(1:.exe=.map)
endef
else
define link_EXE
$(CC) $(LDFLAGS) -o $(1) $(2)
endef
endif
$(TOPDIR)/docs/curl.1: $(wildcard $(TOPDIR)/docs/cmdline-opts/*.d)
cd $(TOPDIR)/docs/cmdline-opts; \
perl gen.pl mainpage > ../$(TOPDIR)/docs/curl.1
DEP_REPLACE = sed -e 's@\(.*\)\.o: @\n$$(OBJ_DIR)\/\1.o: @' \
-e 's@$(ARES_ROOT)@$$(ARES_ROOT)@g' \
-e 's@$(OPENSSL_ROOT)@$$(OPENSSL_ROOT)@g' \
-e 's@$(WATT32_ROOT)@$$(WATT32_ROOT)@g' \
-e 's@$(ZLIB_ROOT)@$$(ZLIB_ROOT)@g'
#
# One may have to do 'make -f Makefile.dj clean' first in case
# a foreign 'curl_config.h' is making trouble.
#
depend: $(DEPEND_PREREQ) $(MAKEFILE)
$(CC) -MM $(CFLAGS) $(CSOURCES) | $(DEP_REPLACE) > depend.dj
|
