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curl/docs/examples/Makefile.m32
Viktor Szakats 13bbf81c59
Makefile.m32: fix to not require OpenSSL with -libssh2 or -rtmp options 
Previously, -libssh2/-rtmp options assumed that OpenSSL is also enabled
(and then failed with an error when not finding expected OpenSSL headers),
but this isn't necessarly true, e.g. when building both libssh2 and curl
against Schannel. This patch makes sure to only enable the OpenSSL backend
with -libssh2/-rtmp, when there was no SSL option explicitly selected.

- Re-implement the logic as a single block of script.
- Also fix an indentation while there.

Assisted-by: Jay Satiro

Closes #7895
2021-10-25 19:10:55 +00:00

404 lines
10 KiB
Makefile
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#***************************************************************************
# _ _ ____ _
# 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.
#
#***************************************************************************
###########################################################################
#
## Makefile for building curl examples with MingW (GCC-3.2 or later)
## and optionally OpenSSL (1.0.2a), libssh2 (1.5), zlib (1.2.8), librtmp (2.4),
## brotli (1.0.1), zstd (1.4.5)
##
## Usage: mingw32-make -f Makefile.m32 CFG=-feature1[-feature2][-feature3][...]
## Example: mingw32-make -f Makefile.m32 CFG=-zlib-ssl-sspi-winidn
##
## Hint: you can also set environment vars to control the build, f.e.:
## set ZLIB_PATH=c:/zlib-1.2.8
## set ZLIB=1
#
###########################################################################
# Edit the path below to point to the base of your Zlib sources.
ifndef ZLIB_PATH
ZLIB_PATH = ../../../zlib-1.2.8
endif
# Edit the path below to point to the base of your Zstandard sources.
ifndef ZSTD_PATH
ZSTD_PATH = ../../../zstd-1.4.5
endif
# Edit the path below to point to the base of your Brotli sources.
ifndef BROTLI_PATH
BROTLI_PATH = ../../../brotli-1.0.1
endif
# Edit the path below to point to the base of your OpenSSL package.
ifndef OPENSSL_PATH
OPENSSL_PATH = ../../../openssl-1.0.2a
endif
# Edit the path below to point to the base of your LibSSH2 package.
ifndef LIBSSH2_PATH
LIBSSH2_PATH = ../../../libssh2-1.5.0
endif
# Edit the path below to point to the base of your librtmp package.
ifndef LIBRTMP_PATH
LIBRTMP_PATH = ../../../librtmp-2.4
endif
# Edit the path below to point to the base of your libexpat package.
ifndef LIBEXPAT_PATH
LIBEXPAT_PATH = ../../../expat-2.1.0
endif
# Edit the path below to point to the base of your libxml2 package.
ifndef LIBXML2_PATH
LIBXML2_PATH = ../../../libxml2-2.9.2
endif
# Edit the path below to point to the base of your libgsasl package.
ifndef LIBGSASL_PATH
LIBGSASL_PATH = ../../../libgsasl-1.10.0
endif
# Edit the path below to point to the base of your libidn2 package.
ifndef LIBIDN2_PATH
LIBIDN2_PATH = ../../../libidn2-2.0.3
endif
# Edit the path below to point to the base of your MS IDN package.
# Microsoft Internationalized Domain Names (IDN) Mitigation APIs 1.1
# https://www.microsoft.com/en-us/download/details.aspx?id=734
ifndef WINIDN_PATH
WINIDN_PATH = ../../../Microsoft IDN Mitigation APIs
endif
# Edit the path below to point to the base of your Novell LDAP NDK.
ifndef LDAP_SDK
LDAP_SDK = c:/novell/ndk/cldapsdk/win32
endif
# Edit the path below to point to the base of your nghttp2 package.
ifndef NGHTTP2_PATH
NGHTTP2_PATH = ../../../nghttp2-1.0.0
endif
# Edit the path below to point to the base of your nghttp3 package.
ifndef NGHTTP3_PATH
NGHTTP3_PATH = ../../../nghttp3-1.0.0
endif
# Edit the path below to point to the base of your ngtcp2 package.
ifndef NGTCP2_PATH
NGTCP2_PATH = ../../../ngtcp2-1.0.0
endif
PROOT = ../..
# Edit the path below to point to the base of your c-ares package.
ifndef LIBCARES_PATH
LIBCARES_PATH = $(PROOT)/ares
endif
ifeq ($(CURL_CC),)
CURL_CC := $(CROSSPREFIX)gcc
endif
ifeq ($(CURL_AR),)
CURL_AR := $(CROSSPREFIX)ar
endif
CC = $(CURL_CC)
CFLAGS = $(CURL_CFLAG_EXTRAS) -g -O2 -Wall -W
CFLAGS += -fno-strict-aliasing
# comment LDFLAGS below to keep debug info
LDFLAGS = $(CURL_LDFLAG_EXTRAS) $(CURL_LDFLAG_EXTRAS_EXE) -s
RC = $(CROSSPREFIX)windres
RCFLAGS = --include-dir=$(PROOT)/include -O coff
# Set environment var ARCH to your architecture to override autodetection.
ifndef ARCH
ifeq ($(findstring x86_64,$(shell $(CC) -dumpmachine)),x86_64)
ARCH = w64
else
ARCH = w32
endif
endif
ifeq ($(ARCH),w64)
CFLAGS += -m64 -D_AMD64_
LDFLAGS += -m64
RCFLAGS += -F pe-x86-64
else
CFLAGS += -m32
LDFLAGS += -m32
RCFLAGS += -F pe-i386
endif
# Platform-dependent helper tool macros
ifeq ($(findstring /sh,$(SHELL)),/sh)
DEL = rm -f $1
RMDIR = rm -fr $1
MKDIR = mkdir -p $1
COPY = -cp -afv $1 $2
#COPYR = -cp -afr $1/* $2
COPYR = -rsync -aC $1/* $2
TOUCH = touch $1
CAT = cat
ECHONL = echo ""
DL = '
else
ifeq "$(OS)" "Windows_NT"
DEL = -del 2>NUL /q /f $(subst /,\,$1)
RMDIR = -rd 2>NUL /q /s $(subst /,\,$1)
else
DEL = -del 2>NUL $(subst /,\,$1)
RMDIR = -deltree 2>NUL /y $(subst /,\,$1)
endif
MKDIR = -md 2>NUL $(subst /,\,$1)
COPY = -copy 2>NUL /y $(subst /,\,$1) $(subst /,\,$2)
COPYR = -xcopy 2>NUL /q /y /e $(subst /,\,$1) $(subst /,\,$2)
TOUCH = copy 2>&1>NUL /b $(subst /,\,$1) +,,
CAT = type
ECHONL = $(ComSpec) /c echo.
endif
########################################################
## Nothing more to do below this line!
ifeq ($(findstring -dyn,$(CFG)),-dyn)
DYN = 1
endif
ifeq ($(findstring -ares,$(CFG)),-ares)
ARES = 1
endif
ifeq ($(findstring -rtmp,$(CFG)),-rtmp)
RTMP = 1
ZLIB = 1
endif
ifeq ($(findstring -ssh2,$(CFG)),-ssh2)
SSH2 = 1
ZLIB = 1
endif
ifeq ($(findstring -ssl,$(CFG)),-ssl)
SSL = 1
endif
ifeq ($(findstring -zlib,$(CFG)),-zlib)
ZLIB = 1
endif
ifeq ($(findstring -zstd,$(CFG)),-zstd)
ZSTD = 1
endif
ifeq ($(findstring -brotli,$(CFG)),-brotli)
BROTLI = 1
endif
ifeq ($(findstring -gsasl,$(CFG)),-gsasl)
GSASL = 1
endif
ifeq ($(findstring -idn2,$(CFG)),-idn2)
IDN2 = 1
endif
ifeq ($(findstring -winidn,$(CFG)),-winidn)
WINIDN = 1
endif
ifeq ($(findstring -sspi,$(CFG)),-sspi)
SSPI = 1
endif
ifeq ($(findstring -ldaps,$(CFG)),-ldaps)
LDAPS = 1
endif
ifeq ($(findstring -ipv6,$(CFG)),-ipv6)
IPV6 = 1
endif
ifeq ($(findstring -winssl,$(CFG)),-winssl)
WINSSL = 1
SSPI = 1
endif
ifeq ($(findstring -nghttp2,$(CFG)),-nghttp2)
NGHTTP2 = 1
endif
ifeq ($(findstring -nghttp3,$(CFG)),-nghttp3)
NGHTTP3 = 1
endif
ifeq ($(findstring -ngtcp2,$(CFG)),-ngtcp2)
NGTCP2 = 1
endif
# SSH2 and RTMP require an SSL library; assume OpenSSL if none specified
ifneq ($(SSH2)$(RTMP),)
ifeq ($(SSL)$(WINSSL),)
SSL = 1
endif
endif
INCLUDES = -I. -I$(PROOT) -I$(PROOT)/include -I$(PROOT)/lib
ifdef DYN
curl_DEPENDENCIES = $(PROOT)/lib/libcurldll.a $(PROOT)/lib/libcurl.dll
curl_LDADD = -L$(PROOT)/lib -lcurldll
else
curl_DEPENDENCIES = $(PROOT)/lib/libcurl.a
curl_LDADD = -L$(PROOT)/lib -lcurl
CFLAGS += -DCURL_STATICLIB
LDFLAGS += -static
endif
ifdef ARES
ifndef DYN
curl_DEPENDENCIES += $(LIBCARES_PATH)/libcares.a
endif
CFLAGS += -DUSE_ARES
curl_LDADD += -L"$(LIBCARES_PATH)" -lcares
endif
ifdef RTMP
CFLAGS += -DUSE_LIBRTMP
curl_LDADD += -L"$(LIBRTMP_PATH)/librtmp" -lrtmp -lwinmm
endif
ifdef NGHTTP2
CFLAGS += -DUSE_NGHTTP2
curl_LDADD += -L"$(NGHTTP2_PATH)/lib" -lnghttp2
endif
ifdef SSH2
CFLAGS += -DUSE_LIBSSH2 -DHAVE_LIBSSH2_H
curl_LDADD += -L"$(LIBSSH2_PATH)/win32" -lssh2
ifdef WINSSL
ifndef DYN
curl_LDADD += -lbcrypt -lcrypt32
endif
endif
endif
ifdef SSL
ifdef NGHTTP3
CFLAGS += -DUSE_NGHTTP3
curl_LDADD += -L"$(NGHTTP3_PATH)/lib" -lnghttp3
ifdef NGTCP2
CFLAGS += -DUSE_NGTCP2
curl_LDADD += -L"$(NGTCP2_PATH)/lib" -lngtcp2 -lngtcp2_crypto_openssl
endif
endif
ifndef OPENSSL_INCLUDE
ifeq "$(wildcard $(OPENSSL_PATH)/outinc)" "$(OPENSSL_PATH)/outinc"
OPENSSL_INCLUDE = $(OPENSSL_PATH)/outinc
endif
ifeq "$(wildcard $(OPENSSL_PATH)/include)" "$(OPENSSL_PATH)/include"
OPENSSL_INCLUDE = $(OPENSSL_PATH)/include
endif
endif
ifneq "$(wildcard $(OPENSSL_INCLUDE)/openssl/opensslv.h)" "$(OPENSSL_INCLUDE)/openssl/opensslv.h"
$(error Invalid path to OpenSSL package: $(OPENSSL_PATH))
endif
ifndef OPENSSL_LIBPATH
OPENSSL_LIBS = -lssl -lcrypto
ifeq "$(wildcard $(OPENSSL_PATH)/out)" "$(OPENSSL_PATH)/out"
OPENSSL_LIBPATH = $(OPENSSL_PATH)/out
ifdef DYN
OPENSSL_LIBS = -lssl32 -leay32
endif
endif
ifeq "$(wildcard $(OPENSSL_PATH)/lib)" "$(OPENSSL_PATH)/lib"
OPENSSL_LIBPATH = $(OPENSSL_PATH)/lib
endif
endif
ifndef DYN
OPENSSL_LIBS += -lgdi32 -lcrypt32
endif
INCLUDES += -I"$(OPENSSL_INCLUDE)"
CFLAGS += -DUSE_OPENSSL
curl_LDADD += -L"$(OPENSSL_LIBPATH)" $(OPENSSL_LIBS)
endif
ifdef WINSSL
CFLAGS += -DUSE_SCHANNEL
curl_LDADD += -lcrypt32
endif
ifdef ZLIB
INCLUDES += -I"$(ZLIB_PATH)"
CFLAGS += -DHAVE_LIBZ -DHAVE_ZLIB_H
curl_LDADD += -L"$(ZLIB_PATH)" -lz
endif
ifdef ZSTD
INCLUDES += -I"$(ZSTD_PATH)/include"
CFLAGS += -DHAVE_ZSTD
curl_LDADD += -L"$(ZSTD_PATH)/lib"
ifdef ZSTD_LIBS
curl_LDADD += $(ZSTD_LIBS)
else
curl_LDADD += -lzstd
endif
endif
ifdef BROTLI
INCLUDES += -I"$(BROTLI_PATH)/include"
CFLAGS += -DHAVE_BROTLI
curl_LDADD += -L"$(BROTLI_PATH)/lib"
ifdef BROTLI_LIBS
curl_LDADD += $(BROTLI_LIBS)
else
curl_LDADD += -lbrotlidec
endif
endif
ifdef GSASL
CFLAGS += -DUSE_GSASL
curl_LDADD += -L"$(LIBGSASL_PATH)/lib" -lgsasl
endif
ifdef IDN2
CFLAGS += -DUSE_LIBIDN2
curl_LDADD += -L"$(LIBIDN2_PATH)/lib" -lidn2
else
ifdef WINIDN
CFLAGS += -DUSE_WIN32_IDN
curl_LDADD += -L"$(WINIDN_PATH)" -lnormaliz
endif
endif
ifdef SSPI
CFLAGS += -DUSE_WINDOWS_SSPI
endif
ifdef IPV6
CFLAGS += -DENABLE_IPV6 -D_WIN32_WINNT=0x0501
endif
ifdef LDAPS
CFLAGS += -DHAVE_LDAP_SSL
endif
ifdef USE_LDAP_NOVELL
CFLAGS += -DCURL_HAS_NOVELL_LDAPSDK
curl_LDADD += -L"$(LDAP_SDK)/lib/mscvc" -lldapsdk -lldapssl -lldapx
endif
ifdef USE_LDAP_OPENLDAP
CFLAGS += -DCURL_HAS_OPENLDAP_LDAPSDK
curl_LDADD += -L"$(LDAP_SDK)/lib" -lldap -llber
endif
ifndef USE_LDAP_NOVELL
ifndef USE_LDAP_OPENLDAP
curl_LDADD += -lwldap32
endif
endif
curl_LDADD += -lws2_32
# Makefile.inc provides the check_PROGRAMS and COMPLICATED_EXAMPLES defines
include Makefile.inc
check_PROGRAMS := $(patsubst %,%.exe,$(strip $(check_PROGRAMS)))
check_PROGRAMS += ftpuploadresume.exe synctime.exe
.PRECIOUS: %.o
all: $(check_PROGRAMS)
%.exe: %.o $(curl_DEPENDENCIES)
$(CC) $(LDFLAGS) -o $@ $< $(curl_LDADD)
%.o: %.c
$(CC) $(INCLUDES) $(CFLAGS) -c $<
%.res: %.rc
$(RC) $(RCFLAGS) -i $< -o $@
clean:
@$(call DEL, $(check_PROGRAMS:.exe=.o))
distclean vclean: clean
@$(call DEL, $(check_PROGRAMS))
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