a8861b6ccd
Update bare GNU Make `Makefile.m32` to:
- Move objects into a subdirectory.
- Add support for MS-DOS. Tested with DJGPP.
- Add support for Watt-32 (on MS-DOS).
- Add support for AmigaOS.
- Rename `Makefile.m32` to `Makefile.mk`
- Replace `ARCH` with `TRIPLET`.
- Build `tool_hugehelp.c` proper (when tools are available).
- Drop MS-DOS compatibility macro `USE_ZLIB` (replaced by `HAVE_LIBZ`)
- Add support for `ZLIB_LIBS` to override `-lz`.
- Omit object files when building examples.
- Default `CC` to `gcc` once again, for convenience. (Caveat: compiler
name `cc` cannot be set now.)
- Set `-DCURL_NO_OLDIES` for examples, like autotools does.
- Delete `makefile.dj` files. Notice the configuration details and
defaults are not retained with the new method.
- Delete `makefile.amiga` files. A successful build needs a few custom
options. We're also not retaining all build details from the existing
Amiga make files.
- Rename `Makefile.m32` to `Makefile.mk` to reflect that they are not
Windows/MinGW32-specific anymore.
- Add support for new `CFG` options: `-map`, `-debug`, `-trackmem`
- Set `-DNDEBUG` by default.
- Allow using `-DOS=...` in all `lib/config-*.h` headers, syncing this
with `config-win32.h`.
- Look for zlib parts in `ZLIB_PATH/include` and `ZLIB_PATH/lib`
instead of bare `ZLIB_PATH`.
Note that existing build configurations for MS-DOS and AmigaOS likely
become incompatible with this change.
Example AmigaOS configuration:
```
export CROSSPREFIX=/opt/amiga/bin/m68k-amigaos-
export CC=gcc
export CPPFLAGS='-DHAVE_PROTO_BSDSOCKET_H'
export CFLAGS='-mcrt=clib2'
export LDFLAGS="${CFLAGS}"
export LIBS='-lnet -lm'
make -C lib -f Makefile.mk
make -C src -f Makefile.mk
```
Example MS-DOS configuration:
```
export CROSSPREFIX=/opt/djgpp/bin/i586-pc-msdosdjgpp-
export WATT_PATH=/opt/djgpp/net/watt
export ZLIB_PATH=/opt/djgpp
export OPENSSL_PATH=/opt/djgpp
export OPENSSL_LIBS='-lssl -lcrypt'
export CFG=-zlib-ssl
make -C lib -f Makefile.mk
make -C src -f Makefile.mk
```
Closes #9764
163 lines
5.3 KiB
Makefile
163 lines
5.3 KiB
Makefile
#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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AUTOMAKE_OPTIONS = foreign nostdinc
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# remove targets if the command fails
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.DELETE_ON_ERROR:
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# Specify our include paths here, and do it relative to $(top_srcdir) and
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# $(top_builddir), to ensure that these paths which belong to the library
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# being currently built and tested are searched before the library which
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# might possibly already be installed in the system.
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#
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# $(top_srcdir)/include is for libcurl's external include files
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# $(top_builddir)/lib is for libcurl's generated lib/curl_config.h file
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# $(top_builddir)/src is for curl's generated src/curl_config.h file
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# $(top_srcdir)/lib for libcurl's lib/curl_setup.h and other "borrowed" files
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# $(top_srcdir)/src is for curl's src/tool_setup.h and "curl-private" files
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AM_CPPFLAGS = -I$(top_srcdir)/include \
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-I$(top_builddir)/lib \
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-I$(top_builddir)/src \
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-I$(top_srcdir)/lib \
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-I$(top_srcdir)/src
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bin_PROGRAMS = curl
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SUBDIRS = ../docs
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if USE_CPPFLAG_CURL_STATICLIB
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AM_CPPFLAGS += -DCURL_STATICLIB
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endif
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include Makefile.inc
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# CURL_FILES comes from Makefile.inc
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curl_SOURCES = $(CURL_FILES)
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if HAVE_WINDRES
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curl_SOURCES += $(CURL_RCFILES)
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$(CURL_RCFILES): tool_version.h
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endif
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# This might hold -Werror
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CFLAGS += @CURL_CFLAG_EXTRAS@
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# Prevent LIBS from being used for all link targets
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LIBS = $(BLANK_AT_MAKETIME)
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if USE_EXPLICIT_LIB_DEPS
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curl_LDADD = $(top_builddir)/lib/libcurl.la @LIBCURL_LIBS@
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else
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curl_LDADD = $(top_builddir)/lib/libcurl.la @NSS_LIBS@ @SSL_LIBS@ @ZLIB_LIBS@ @CURL_NETWORK_AND_TIME_LIBS@
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endif
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# if unit tests are enabled, build a static library to link them with
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if BUILD_UNITTESTS
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noinst_LTLIBRARIES = libcurltool.la
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libcurltool_la_CPPFLAGS = $(AM_CPPFLAGS) \
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-DCURL_STATICLIB -DUNITTESTS
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libcurltool_la_CFLAGS =
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libcurltool_la_LDFLAGS = -static $(LINKFLAGS)
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libcurltool_la_SOURCES = $(CURL_FILES)
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endif
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CLEANFILES = tool_hugehelp.c
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# Use the C locale to ensure that only ASCII characters appear in the
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# embedded text.
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NROFF=env LC_ALL=C @NROFF@ @MANOPT@ # figured out by the configure script
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EXTRA_DIST = mkhelp.pl \
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Makefile.mk curl.rc Makefile.inc CMakeLists.txt
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# Use absolute directory to disable VPATH
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MANPAGE=$(abs_top_builddir)/docs/curl.1
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MKHELP=$(top_srcdir)/src/mkhelp.pl
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HUGE=tool_hugehelp.c
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HUGECMD = $(HUGEIT_$(V))
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HUGEIT_0 = @echo " HUGE " $@;
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HUGEIT_1 =
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HUGEIT_ = $(HUGEIT_0)
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CHECKSRC = $(CS_$(V))
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CS_0 = @echo " RUN " $@;
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CS_1 =
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CS_ = $(CS_0)
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if USE_MANUAL
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# Here are the stuff to create a built-in manual
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$(MANPAGE):
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cd $(top_builddir)/docs && $(MAKE)
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if HAVE_LIBZ
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# This generates the tool_hugehelp.c file in both uncompressed and
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# compressed formats.
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$(HUGE): $(MANPAGE) $(MKHELP)
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$(HUGECMD) (echo '#include "tool_setup.h"' > $(HUGE); \
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echo '#ifndef HAVE_LIBZ' >> $(HUGE); \
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$(NROFF) $(MANPAGE) | $(PERL) $(MKHELP) >> $(HUGE); \
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echo '#else' >> $(HUGE); \
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$(NROFF) $(MANPAGE) | $(PERL) $(MKHELP) -c >> $(HUGE); \
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echo '#endif /* HAVE_LIBZ */' >> $(HUGE) )
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else # HAVE_LIBZ
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# This generates the tool_hugehelp.c file uncompressed only
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$(HUGE): $(MANPAGE) $(MKHELP)
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$(HUGECMD)(echo '#include "tool_setup.h"' > $(HUGE); \
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$(NROFF) $(MANPAGE) | $(PERL) $(MKHELP) >> $(HUGE) )
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endif
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else # USE_MANUAL
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# built-in manual has been disabled, make a blank file
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$(HUGE):
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echo '#include "tool_hugehelp.h"' >> $(HUGE)
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endif
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# ignore tool_hugehelp.c since it is generated source code and it plays
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# by slightly different rules!
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checksrc:
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$(CHECKSRC)(@PERL@ $(top_srcdir)/scripts/checksrc.pl -D$(srcdir) \
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-W$(srcdir)/tool_hugehelp.c $(srcdir)/*.[ch])
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if CURLDEBUG
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# for debug builds, we scan the sources on all regular make invokes
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all-local: checksrc
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endif
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# disable the tests that are mostly causing false positives
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TIDYFLAGS=-checks=-clang-analyzer-security.insecureAPI.strcpy,-clang-analyzer-optin.performance.Padding,-clang-analyzer-valist.Uninitialized,-clang-analyzer-core.NonNullParamChecker,-clang-analyzer-core.NullDereference
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TIDY:=clang-tidy
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tidy:
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$(TIDY) $(CURL_CFILES) $(TIDYFLAGS) -- $(curl_CPPFLAGS) $(CPPFLAGS) -DHAVE_CONFIG_H
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listhelp:
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(cd $(top_srcdir)/docs/cmdline-opts && ./gen.pl listhelp *.d) > tool_listhelp.c
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if HAVE_WINDRES
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.rc.o:
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$(RC) -I$(top_srcdir)/include -DCURL_EMBED_MANIFEST $(RCFLAGS) -i $< -o $@
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endif
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