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1#***************************************************************************
2#                                  _   _ ____  _
3#  Project                     ___| | | |  _ \| |
4#                             / __| | | | |_) | |
5#                            | (__| |_| |  _ <| |___
6#                             \___|\___/|_| \_\_____|
7#
8# Copyright (C) 1999 - 2021, 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.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## Makefile for building libcurl.a with MingW (GCC-3.2 or later or LLVM/Clang)
26## and optionally OpenSSL (1.0.2a), libssh2 (1.5), zlib (1.2.8), librtmp (2.4),
27## brotli (1.0.1), zstd (1.4.5)
28##
29## Usage:   mingw32-make -f Makefile.m32 CFG=-feature1[-feature2][-feature3][...]
30## Example: mingw32-make -f Makefile.m32 CFG=-zlib-ssl-sspi-winidn
31##
32## Hint: you can also set environment vars to control the build, f.e.:
33## set ZLIB_PATH=c:/zlib-1.2.8
34## set ZLIB=1
35#
36###########################################################################
37
38# Edit the path below to point to the base of your Zlib sources.
39ifndef ZLIB_PATH
40ZLIB_PATH = ../../zlib-1.2.8
41endif
42# Edit the path below to point to the base of your Zstandard sources.
43ifndef ZSTD_PATH
44ZSTD_PATH = ../../zstd-1.4.5
45endif
46# Edit the path below to point to the base of your Brotli sources.
47ifndef BROTLI_PATH
48BROTLI_PATH = ../../brotli-1.0.1
49endif
50# Edit the path below to point to the base of your OpenSSL package.
51ifndef OPENSSL_PATH
52OPENSSL_PATH = ../../openssl-1.0.2a
53endif
54# Edit the path below to point to the base of your LibSSH2 package.
55ifndef LIBSSH2_PATH
56LIBSSH2_PATH = ../../libssh2-1.5.0
57endif
58# Edit the path below to point to the base of your librtmp package.
59ifndef LIBRTMP_PATH
60LIBRTMP_PATH = ../../librtmp-2.4
61endif
62# Edit the path below to point to the base of your libgsasl package.
63ifndef LIBGSASL_PATH
64LIBGSASL_PATH = ../../libgsasl-1.10.0
65endif
66# Edit the path below to point to the base of your libidn2 package.
67ifndef LIBIDN2_PATH
68LIBIDN2_PATH = ../../libidn2-2.0.3
69endif
70# Edit the path below to point to the base of your MS IDN package.
71# Microsoft Internationalized Domain Names (IDN) Mitigation APIs 1.1
72# https://www.microsoft.com/en-us/download/details.aspx?id=734
73ifndef WINIDN_PATH
74WINIDN_PATH = ../../Microsoft IDN Mitigation APIs
75endif
76# Edit the path below to point to the base of your Novell LDAP NDK.
77ifndef LDAP_SDK
78LDAP_SDK = c:/novell/ndk/cldapsdk/win32
79endif
80# Edit the path below to point to the base of your nghttp2 package.
81ifndef NGHTTP2_PATH
82NGHTTP2_PATH = ../../nghttp2-1.0.0
83endif
84# Edit the path below to point to the base of your nghttp3 package.
85ifndef NGHTTP3_PATH
86NGHTTP3_PATH = ../../nghttp3-1.0.0
87endif
88# Edit the path below to point to the base of your ngtcp2 package.
89ifndef NGTCP2_PATH
90NGTCP2_PATH = ../../ngtcp2-1.0.0
91endif
92
93PROOT = ..
94
95# Edit the path below to point to the base of your c-ares package.
96ifndef LIBCARES_PATH
97LIBCARES_PATH = $(PROOT)/ares
98endif
99
100ifeq ($(CURL_CC),)
101CURL_CC := $(CROSSPREFIX)gcc
102endif
103ifeq ($(CURL_AR),)
104CURL_AR := $(CROSSPREFIX)ar
105endif
106ifeq ($(CURL_RANLIB),)
107CURL_RANLIB := $(CROSSPREFIX)ranlib
108endif
109
110CC = $(CURL_CC)
111CFLAGS = $(CURL_CFLAG_EXTRAS) -g -O2 -Wall -W
112CFLAGS += -fno-strict-aliasing
113# comment LDFLAGS below to keep debug info
114LDFLAGS = $(CURL_LDFLAG_EXTRAS) $(CURL_LDFLAG_EXTRAS_DLL) -s
115AR = $(CURL_AR)
116RANLIB = $(CURL_RANLIB)
117RC = $(CROSSPREFIX)windres
118RCFLAGS = --include-dir=$(PROOT)/include -DDEBUGBUILD=0 -O coff
119STRIP   = $(CROSSPREFIX)strip -g
120
121# Set environment var ARCH to your architecture to override autodetection.
122ifndef ARCH
123ifeq ($(findstring x86_64,$(shell $(CC) -dumpmachine)),x86_64)
124ARCH = w64
125else
126ARCH = w32
127endif
128endif
129
130ifeq ($(ARCH),w64)
131CFLAGS  += -m64 -D_AMD64_
132LDFLAGS += -m64
133RCFLAGS += -F pe-x86-64
134else
135CFLAGS  += -m32
136LDFLAGS += -m32
137RCFLAGS += -F pe-i386
138endif
139
140# Platform-dependent helper tool macros
141ifeq ($(findstring /sh,$(SHELL)),/sh)
142DEL     = rm -f $1
143RMDIR   = rm -fr $1
144MKDIR   = mkdir -p $1
145COPY    = -cp -afv $1 $2
146#COPYR  = -cp -afr $1/* $2
147COPYR   = -rsync -aC $1/* $2
148TOUCH   = touch $1
149CAT     = cat
150ECHONL  = echo ""
151DL = '
152else
153ifeq "$(OS)" "Windows_NT"
154DEL     = -del 2>NUL /q /f $(subst /,\,$1)
155RMDIR   = -rd 2>NUL /q /s $(subst /,\,$1)
156else
157DEL     = -del 2>NUL $(subst /,\,$1)
158RMDIR   = -deltree 2>NUL /y $(subst /,\,$1)
159endif
160MKDIR   = -md 2>NUL $(subst /,\,$1)
161COPY    = -copy 2>NUL /y $(subst /,\,$1) $(subst /,\,$2)
162COPYR   = -xcopy 2>NUL /q /y /e $(subst /,\,$1) $(subst /,\,$2)
163TOUCH   = copy 2>&1>NUL /b $(subst /,\,$1) +,,
164CAT     = type
165ECHONL  = $(ComSpec) /c echo.
166endif
167
168########################################################
169## Nothing more to do below this line!
170
171ifeq ($(findstring -dyn,$(CFG)),-dyn)
172DYN = 1
173endif
174ifeq ($(findstring -ares,$(CFG)),-ares)
175ARES = 1
176endif
177ifeq ($(findstring -sync,$(CFG)),-sync)
178SYNC = 1
179endif
180ifeq ($(findstring -rtmp,$(CFG)),-rtmp)
181RTMP = 1
182ZLIB = 1
183endif
184ifeq ($(findstring -ssh2,$(CFG)),-ssh2)
185SSH2 = 1
186ZLIB = 1
187endif
188ifeq ($(findstring -ssl,$(CFG)),-ssl)
189SSL = 1
190endif
191ifeq ($(findstring -srp,$(CFG)),-srp)
192SRP = 1
193endif
194ifeq ($(findstring -zlib,$(CFG)),-zlib)
195ZLIB = 1
196endif
197ifeq ($(findstring -zstd,$(CFG)),-zstd)
198ZSTD = 1
199endif
200ifeq ($(findstring -brotli,$(CFG)),-brotli)
201BROTLI = 1
202endif
203ifeq ($(findstring -gsasl,$(CFG)),-gsasl)
204GSASL = 1
205endif
206ifeq ($(findstring -idn2,$(CFG)),-idn2)
207IDN2 = 1
208endif
209ifeq ($(findstring -winidn,$(CFG)),-winidn)
210WINIDN = 1
211endif
212ifeq ($(findstring -sspi,$(CFG)),-sspi)
213SSPI = 1
214endif
215ifeq ($(findstring -ldaps,$(CFG)),-ldaps)
216LDAPS = 1
217endif
218ifeq ($(findstring -ipv6,$(CFG)),-ipv6)
219IPV6 = 1
220endif
221ifeq ($(findstring -winssl,$(CFG)),-winssl)
222WINSSL = 1
223SSPI = 1
224endif
225ifeq ($(findstring -nghttp2,$(CFG)),-nghttp2)
226NGHTTP2 = 1
227endif
228ifeq ($(findstring -nghttp3,$(CFG)),-nghttp3)
229NGHTTP3 = 1
230endif
231ifeq ($(findstring -ngtcp2,$(CFG)),-ngtcp2)
232NGTCP2 = 1
233endif
234ifeq ($(findstring -unicode,$(CFG)),-unicode)
235UNICODE = 1
236endif
237
238# SSH2 and RTMP require an SSL library; assume OpenSSL if none specified
239ifneq ($(SSH2)$(RTMP),)
240  ifeq ($(SSL)$(WINSSL),)
241    SSL = 1
242  endif
243endif
244
245INCLUDES = -I. -I../include
246CFLAGS += -DBUILDING_LIBCURL
247ifdef SSL
248  ifdef WINSSL
249    CFLAGS += -DCURL_WITH_MULTI_SSL
250  endif
251endif
252ifdef UNICODE
253  CFLAGS += -DUNICODE -D_UNICODE
254endif
255
256ifdef SYNC
257  CFLAGS += -DUSE_SYNC_DNS
258else
259  ifdef ARES
260    INCLUDES += -I"$(LIBCARES_PATH)"
261    CFLAGS += -DUSE_ARES -DCARES_STATICLIB
262    DLL_LIBS += -L"$(LIBCARES_PATH)" -lcares
263    libcurl_dll_DEPENDENCIES = $(LIBCARES_PATH)/libcares.a
264  endif
265endif
266ifdef RTMP
267  INCLUDES += -I"$(LIBRTMP_PATH)"
268  CFLAGS += -DUSE_LIBRTMP
269  DLL_LIBS += -L"$(LIBRTMP_PATH)/librtmp" -lrtmp -lwinmm
270endif
271ifdef NGHTTP2
272  INCLUDES += -I"$(NGHTTP2_PATH)/include"
273  CFLAGS += -DUSE_NGHTTP2
274  DLL_LIBS += -L"$(NGHTTP2_PATH)/lib" -lnghttp2
275endif
276ifdef SSH2
277  INCLUDES += -I"$(LIBSSH2_PATH)/include" -I"$(LIBSSH2_PATH)/win32"
278  CFLAGS += -DUSE_LIBSSH2 -DHAVE_LIBSSH2_H
279  DLL_LIBS += -L"$(LIBSSH2_PATH)/win32" -lssh2
280  ifdef WINSSL
281    ifndef DYN
282      DLL_LIBS += -lbcrypt -lcrypt32
283    endif
284  endif
285endif
286ifdef SSL
287  ifdef NGHTTP3
288    INCLUDES += -I"$(NGHTTP3_PATH)/include"
289    CFLAGS += -DUSE_NGHTTP3
290    DLL_LIBS += -L"$(NGHTTP3_PATH)/lib" -lnghttp3
291    ifdef NGTCP2
292      INCLUDES += -I"$(NGTCP2_PATH)/include"
293      CFLAGS += -DUSE_NGTCP2
294      DLL_LIBS += -L"$(NGTCP2_PATH)/lib" -lngtcp2 -lngtcp2_crypto_openssl
295    endif
296  endif
297
298  ifndef OPENSSL_INCLUDE
299    ifeq "$(wildcard $(OPENSSL_PATH)/outinc)" "$(OPENSSL_PATH)/outinc"
300      OPENSSL_INCLUDE = $(OPENSSL_PATH)/outinc
301    endif
302    ifeq "$(wildcard $(OPENSSL_PATH)/include)" "$(OPENSSL_PATH)/include"
303      OPENSSL_INCLUDE = $(OPENSSL_PATH)/include
304    endif
305  endif
306  ifneq "$(wildcard $(OPENSSL_INCLUDE)/openssl/opensslv.h)" "$(OPENSSL_INCLUDE)/openssl/opensslv.h"
307    $(error Invalid path to OpenSSL package: $(OPENSSL_PATH))
308  endif
309  ifndef OPENSSL_LIBPATH
310    ifeq "$(wildcard $(OPENSSL_PATH)/out)" "$(OPENSSL_PATH)/out"
311      OPENSSL_LIBPATH = $(OPENSSL_PATH)/out
312      OPENSSL_LIBS = -leay32 -lssl32
313    endif
314    ifeq "$(wildcard $(OPENSSL_PATH)/lib)" "$(OPENSSL_PATH)/lib"
315      OPENSSL_LIBPATH = $(OPENSSL_PATH)/lib
316      OPENSSL_LIBS = -lcrypto -lssl
317    endif
318  endif
319  ifndef DYN
320    OPENSSL_LIBS += -lgdi32 -lcrypt32
321  endif
322  INCLUDES += -I"$(OPENSSL_INCLUDE)"
323  CFLAGS += -DUSE_OPENSSL -DHAVE_OPENSSL_PKCS12_H \
324            -DOPENSSL_NO_KRB5
325  DLL_LIBS += -L"$(OPENSSL_LIBPATH)" $(OPENSSL_LIBS)
326  ifdef SRP
327    ifeq "$(wildcard $(OPENSSL_INCLUDE)/openssl/srp.h)" "$(OPENSSL_INCLUDE)/openssl/srp.h"
328      CFLAGS += -DHAVE_OPENSSL_SRP -DUSE_TLS_SRP
329    endif
330  endif
331endif
332ifdef WINSSL
333  CFLAGS += -DUSE_SCHANNEL
334  DLL_LIBS += -lcrypt32
335endif
336ifdef ZLIB
337  INCLUDES += -I"$(ZLIB_PATH)"
338  CFLAGS += -DHAVE_LIBZ -DHAVE_ZLIB_H
339  DLL_LIBS += -L"$(ZLIB_PATH)" -lz
340endif
341ifdef ZSTD
342  INCLUDES += -I"$(ZSTD_PATH)/include"
343  CFLAGS += -DHAVE_ZSTD
344  DLL_LIBS += -L"$(ZSTD_PATH)/lib"
345  ifdef ZSTD_LIBS
346    DLL_LIBS += $(ZSTD_LIBS)
347  else
348    DLL_LIBS += -lzstd
349  endif
350endif
351ifdef BROTLI
352  INCLUDES += -I"$(BROTLI_PATH)/include"
353  CFLAGS += -DHAVE_BROTLI
354  DLL_LIBS += -L"$(BROTLI_PATH)/lib"
355  ifdef BROTLI_LIBS
356    DLL_LIBS += $(BROTLI_LIBS)
357  else
358    DLL_LIBS += -lbrotlidec
359  endif
360endif
361ifdef GSASL
362  INCLUDES += -I"$(LIBGSASL_PATH)/include"
363  CFLAGS += -DUSE_GSASL
364  DLL_LIBS += -L"$(LIBGSASL_PATH)/lib" -lgsasl
365endif
366ifdef IDN2
367  INCLUDES += -I"$(LIBIDN2_PATH)/include"
368  CFLAGS += -DUSE_LIBIDN2
369  DLL_LIBS += -L"$(LIBIDN2_PATH)/lib" -lidn2
370else
371ifdef WINIDN
372  CFLAGS += -DUSE_WIN32_IDN
373  CFLAGS += -DWANT_IDN_PROTOTYPES
374  DLL_LIBS += -L"$(WINIDN_PATH)" -lnormaliz
375endif
376endif
377ifdef SSPI
378  CFLAGS += -DUSE_WINDOWS_SSPI
379endif
380ifdef SPNEGO
381  CFLAGS += -DHAVE_SPNEGO
382endif
383ifdef IPV6
384  CFLAGS += -DENABLE_IPV6 -D_WIN32_WINNT=0x0501
385endif
386ifdef LDAPS
387  CFLAGS += -DHAVE_LDAP_SSL
388endif
389ifdef USE_LDAP_NOVELL
390  INCLUDES += -I"$(LDAP_SDK)/inc"
391  CFLAGS += -DCURL_HAS_NOVELL_LDAPSDK
392  DLL_LIBS += -L"$(LDAP_SDK)/lib/mscvc" -lldapsdk -lldapssl -lldapx
393endif
394ifdef USE_LDAP_OPENLDAP
395  INCLUDES += -I"$(LDAP_SDK)/include"
396  CFLAGS += -DCURL_HAS_OPENLDAP_LDAPSDK
397  DLL_LIBS += -L"$(LDAP_SDK)/lib" -lldap -llber
398endif
399ifndef USE_LDAP_NOVELL
400ifndef USE_LDAP_OPENLDAP
401  DLL_LIBS += -lwldap32
402endif
403endif
404DLL_LIBS += -lws2_32
405
406# Makefile.inc provides the CSOURCES and HHEADERS defines
407include Makefile.inc
408
409ifeq ($(CURL_DLL_A_SUFFIX),)
410CURL_DLL_A_SUFFIX := dll
411endif
412
413libcurl_dll_LIBRARY = libcurl$(CURL_DLL_SUFFIX).dll
414libcurl_dll_a_LIBRARY = libcurl$(CURL_DLL_A_SUFFIX).a
415libcurl_a_LIBRARY = libcurl.a
416
417libcurl_a_OBJECTS := $(patsubst %.c,%.o,$(strip $(CSOURCES)))
418libcurl_a_DEPENDENCIES := $(strip $(CSOURCES) $(HHEADERS))
419
420RESOURCE = libcurl.res
421
422
423all: $(libcurl_a_LIBRARY) $(libcurl_dll_LIBRARY)
424
425$(libcurl_a_LIBRARY): $(libcurl_a_OBJECTS) $(libcurl_a_DEPENDENCIES)
426	@$(call DEL, $@)
427	$(AR) cru $@ $(libcurl_a_OBJECTS)
428	$(RANLIB) $@
429	$(STRIP) $@
430
431# remove the last line above to keep debug info
432
433$(libcurl_dll_LIBRARY): $(libcurl_a_OBJECTS) $(RESOURCE) $(libcurl_dll_DEPENDENCIES)
434	@$(call DEL, $@)
435	$(CC) $(LDFLAGS) -shared -o $@ \
436	  -Wl,--output-def,$(@:.dll=.def),--out-implib,$(libcurl_dll_a_LIBRARY) \
437	  $(libcurl_a_OBJECTS) $(RESOURCE) $(DLL_LIBS)
438
439%.o: %.c
440	$(CC) $(INCLUDES) $(CFLAGS) -c $< -o $@
441
442%.res: %.rc
443	$(RC) $(RCFLAGS) -i $< -o $@
444
445clean:
446	@$(call DEL, $(libcurl_a_OBJECTS) $(RESOURCE))
447
448distclean vclean: clean
449	@$(call DEL, $(libcurl_a_LIBRARY) $(libcurl_dll_LIBRARY) $(libcurl_dll_LIBRARY:.dll=.def) $(libcurl_dll_a_LIBRARY))
450
451$(LIBCARES_PATH)/libcares.a:
452	$(MAKE) -C $(LIBCARES_PATH) -f Makefile.m32
453