Makefile.mk: portable Makefile.m32

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
This commit is contained in:
Viktor Szakats 2022-11-22 08:25:05 +00:00
parent 4a8b4a1b66
commit a8861b6ccd
No known key found for this signature in database
GPG key ID: B5ABD165E2AEF201
25 changed files with 326 additions and 715 deletions

View file

@ -87,8 +87,8 @@ CLEANFILES = tool_hugehelp.c
# embedded text.
NROFF=env LC_ALL=C @NROFF@ @MANOPT@ # figured out by the configure script
EXTRA_DIST = mkhelp.pl makefile.dj \
Makefile.m32 makefile.amiga curl.rc Makefile.inc CMakeLists.txt
EXTRA_DIST = mkhelp.pl \
Makefile.mk curl.rc Makefile.inc CMakeLists.txt
# Use absolute directory to disable VPATH
MANPAGE=$(abs_top_builddir)/docs/curl.1

View file

@ -22,23 +22,36 @@
#
#***************************************************************************
# See usage in lib/Makefile.m32
# See usage in lib/Makefile.mk
PROOT := ..
### Common
include $(PROOT)/lib/Makefile.mk
### Local
RCFLAGS += -DCURL_EMBED_MANIFEST
CPPFLAGS += -I$(PROOT)/lib
LDFLAGS += -L$(PROOT)/lib
LIBS += -lcurl
LIBS := -lcurl $(LIBS)
ifneq ($(findstring -dyn,$(CFG)),)
ifdef WIN32
ifneq ($(findstring -dyn,$(CFG)),)
DYN := 1
endif
endif
ifdef DYN
curl_DEPENDENCIES := $(PROOT)/lib/libcurl$(CURL_DLL_SUFFIX).dll
curl_DEPENDENCIES += $(PROOT)/lib/libcurl.dll.a
DYN := 1
else
curl_DEPENDENCIES := $(PROOT)/lib/libcurl.a
CPPFLAGS += -DCURL_STATICLIB
LDFLAGS += -static
ifdef WIN32
CPPFLAGS += -DCURL_STATICLIB
LDFLAGS += -static
endif
endif
### Sources and targets
@ -46,27 +59,53 @@ endif
# Provides CURL_CFILES, CURLX_CFILES, CURL_RCFILES
include Makefile.inc
TARGETS := curl.exe
TARGETS := curl$(BIN_EXT)
curl_OBJECTS := $(patsubst %.c,%.o,$(strip $(CURL_CFILES)))
curl_OBJECTS += $(patsubst %.c,%.o,$(notdir $(strip $(CURLX_CFILES))))
curl_OBJECTS += $(patsubst %.rc,%.res,$(strip $(CURL_RCFILES)))
CURL_CFILES += $(notdir $(CURLX_CFILES))
curl_OBJECTS := $(patsubst %.c,$(OBJ_DIR)/%.o,$(strip $(CURL_CFILES)))
ifdef WIN32
curl_OBJECTS += $(patsubst %.rc,$(OBJ_DIR)/%.res,$(strip $(CURL_RCFILES)))
endif
ifdef MAP
CURL_MAP := curl.map
CURL_LDFLAGS_BIN += -Wl,-Map,$(CURL_MAP)
TOVCLEAN := $(CURL_MAP)
endif
vpath %.c $(PROOT)/lib
TOCLEAN := $(curl_OBJECTS)
ifneq ($(wildcard tool_hugehelp.c.cvs),)
TOCLEAN += tool_hugehelp.c
endif
### Local rules
### Rules
ifneq ($(wildcard tool_hugehelp.c.cvs),)
PERL ?= perl
NROFF ?= groff
TOCLEAN += tool_hugehelp.c
ifneq ($(shell $(WHICH) $(NROFF)),)
$(PROOT)/docs/curl.1: $(wildcard $(PROOT)/docs/cmdline-opts/*.d)
cd $(PROOT)/docs/cmdline-opts && \
$(PERL) gen.pl mainpage $(notdir $^) > ../curl.1
# Necessary for the generated tools_hugehelp.c
CPPFLAGS += -DUSE_MANUAL
ifdef ZLIB
_MKHELPOPT += -c
endif
tool_hugehelp.c: $(PROOT)/docs/curl.1 mkhelp.pl
$(NROFF) -man -Tascii $(MANOPT) $< | \
$(PERL) mkhelp.pl $(_MKHELPOPT) $< > $@
else
tool_hugehelp.c:
@echo Creating $@
@$(call COPY, $@.cvs, $@)
endif
endif
$(TARGETS): $(curl_OBJECTS) $(curl_DEPENDENCIES)
$(CC) $(LDFLAGS) $(CURL_LDFLAGS_BIN) -o $@ $(curl_OBJECTS) $(LIBS)
tool_hugehelp.c:
@echo Creating $@
@$(call COPY, $@.cvs, $@)
### Global script
include $(PROOT)/lib/Makefile.m32
all: $(OBJ_DIR) $(TARGETS)

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@ -1,52 +0,0 @@
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2022, 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.
#
# SPDX-License-Identifier: curl
#
###########################################################################
#
# curl Makefile for AmigaOS ...
#
# change the follow to where you have the AmiTCP SDK v4.3 includes:
ATCPSDKI= /GG/netinclude
CC = m68k-amigaos-gcc
CFLAGS = -I$(ATCPSDKI) -m68020-60 -O2 -msoft-float -noixemul -g -I. -I../include -W -Wall -DUSE_OPENSSL -DHAVE_LIBZ
LIBS = ../lib/libcurl.a -lssl -lcrypto -lz
MANPAGE = ../docs/curl.1
README = ../docs/MANUAL
MKHELP = ../src/mkhelp.pl
include Makefile.inc
OBJS = $(CURL_CFILES:.c=.o) $(CURLX_CFILES:.c=.o)
all: tool_hugehelp.c $(OBJS)
$(CC) $(CFLAGS) -o curl $(OBJS) $(LIBS) -Wl,-Map,curl.map,--cref
tool_hugehelp.c: $(README) $(MANPAGE) mkhelp.pl
rm -f tool_hugehelp.c
/bin/nroff -man $(MANPAGE) | /bin/perl $(MKHELP) -c $(README) > tool_hugehelp.c
install:
$(INSTALL) -c curl /c/curl

View file

@ -1,101 +0,0 @@
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 2003 - 2022, Gisle Vanem <gvanem@yahoo.no>.
# Copyright (C) 2003 - 2020, 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.
#
# SPDX-License-Identifier: curl
#
#***************************************************************************
#
# Adapted for djgpp2 / Watt-32 / DOS
#
DEPEND_PREREQ = # tool_hugehelp.c
TOPDIR = ..
vpath %.c ../lib
include ../packages/DOS/common.dj
include Makefile.inc
CSOURCES = $(CURL_CFILES) $(CURLX_CFILES)
ifeq ($(USE_OPENSSL),1)
EX_LIBS += $(OPENSSL_LIBS)
endif
ifeq ($(USE_ARES),1)
EX_LIBS += $(ARES_ROOT)/libcares.a
endif
ifeq ($(USE_ZLIB),1)
EX_LIBS += $(ZLIB_ROOT)/libz.a
CFLAGS += -DUSE_MANUAL
endif
ifeq ($(USE_IDNA),1)
EX_LIBS += $(LIBIDN_ROOT)/lib/dj_obj/libidn.a -liconv
endif
EX_LIBS += $(WATT32_ROOT)/lib/libwatt.a
PROGRAM = curl.exe
OBJECTS = $(addprefix $(OBJ_DIR)/, $(notdir $(CSOURCES:.c=.o)))
all: $(OBJ_DIR) $(PROGRAM)
@echo Welcome to curl
$(PROGRAM): $(OBJECTS) ../lib/libcurl.a
$(CC) -o $@ $^ $(LDFLAGS) $(EX_LIBS)
#
# groff 1.18+ requires "-P -c"
# If 'USE_ZLIB = 1', create a compressed help-file.
#
ifeq ($(USE_ZLIB),1)
COMPRESS_OPT = -c
endif
tool_hugehelp.c: ../docs/curl.1 mkhelp.pl Makefile.dj
groff -Tascii -man $< | perl -w mkhelp.pl $(COMPRESS_OPT) $< > $@
# clean generated files
#
genclean:
- $(DELETE) tool_hugehelp.c
# clean object files and subdir
#
objclean: genclean
- $(DELETE) $(OBJ_DIR)$(DS)*.o
- $(RMDIR) $(OBJ_DIR)
# clean without removing built program
#
clean: objclean
- $(DELETE) depend.dj
# clean everything
#
realclean vclean: clean
- $(DELETE) $(PROGRAM)
-include depend.dj