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curl/src/Makefile.am
Daniel Stenberg 255aac56f9
curlx: move into to curlx/ 
Move curlx_ functions into its own subdir.

The idea is to use the curlx_ prefix proper on these functions, and use
these same function names both in tool, lib and test suite source code.
Stop the previous special #define setup for curlx_ names.

The printf defines are now done for the library alone. Tests no longer
use the printf defines. The tool code sets its own defines. The printf
functions are not curlx, they are publicly available.

The strcase defines are not curlx_ functions and should not be used by
tool or server code.

dynbuf, warnless, base64, strparse, timeval, timediff are now proper
curlx functions.

When libcurl is built statically, the functions from the library can be
used as-is. The key is then that the functions must work as-is, without
having to be recompiled for use in tool/tests. This avoids symbol
collisions - when libcurl is built statically, we use those functions
directly when building the tool/tests. When libcurl is shared, we
build/link them separately for the tool/tests.

Assisted-by: Jay Satiro

Closes #17253
2025-05-07 11:01:15 +02:00

219 lines
6.8 KiB
Makefile
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#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 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
#
###########################################################################
AUTOMAKE_OPTIONS = foreign nostdinc
# remove targets if the command fails
.DELETE_ON_ERROR:
EXTRA_DIST = mk-file-embed.pl mkhelp.pl \
curl.rc Makefile.inc CMakeLists.txt .checksrc
# Specify our include paths here, and do it relative to $(top_srcdir) and
# $(top_builddir), to ensure that these paths which belong to the library
# being currently built and tested are searched before the library which
# might possibly already be installed in the system.
#
# $(top_srcdir)/include is for libcurl's external include files
# $(top_builddir)/lib is for libcurl's generated lib/curl_config.h file
# $(top_builddir)/src is for curl's generated src/curl_config.h file
# $(top_srcdir)/lib for libcurl's lib/curl_setup.h and other "borrowed" files
# $(top_srcdir)/src is for curl's src/tool_setup.h and "curl-private" files
AM_CPPFLAGS = -I$(top_srcdir)/include \
-I$(top_builddir)/lib \
-I$(top_builddir)/src \
-I$(top_srcdir)/lib \
-I$(top_srcdir)/lib/curlx \
-I$(top_srcdir)/src
bin_PROGRAMS = curl
curlinfo_SOURCES = curlinfo.c
noinst_PROGRAMS = curlinfo
if USE_CPPFLAG_CURL_STATICLIB
AM_CPPFLAGS += -DCURL_STATICLIB
endif
if DEBUGBUILD
AM_CPPFLAGS += -DDEBUGBUILD
endif
if CURLDEBUG
AM_CPPFLAGS += -DCURLDEBUG
endif
AM_LDFLAGS =
if USE_UNICODE
UNICODEFLAG = -municode
endif
include Makefile.inc
curl_cfiles_gen =
curl_hfiles_gen =
CLEANFILES =
if USE_UNITY
if USE_CPPFLAG_CURL_STATICLIB
curl_CURLX =
else
curl_CURLX = $(CURLX_CFILES)
endif
curltool_unity.c: $(top_srcdir)/scripts/mk-unity.pl $(CURL_CFILES) $(curl_cfiles_gen) $(curl_CURLX)
@PERL@ $(top_srcdir)/scripts/mk-unity.pl $(srcdir) $(CURL_CFILES) $(curl_cfiles_gen) $(curl_CURLX) > curltool_unity.c
nodist_curl_SOURCES = curltool_unity.c
curl_SOURCES =
CLEANFILES += curltool_unity.c
else
# CURL_FILES comes from Makefile.inc
curl_SOURCES = $(CURL_FILES) $(curl_cfiles_gen) $(curl_hfiles_gen)
endif
if HAVE_WINDRES
curl_SOURCES += $(CURL_RCFILES)
$(CURL_RCFILES): tool_version.h
endif
curl_LDFLAGS = $(AM_LDFLAGS) $(CURL_LDFLAGS_BIN) $(UNICODEFLAG)
# This might hold -Werror
CFLAGS += @CURL_CFLAG_EXTRAS@
# Prevent LIBS from being used for all link targets
LIBS = $(BLANK_AT_MAKETIME)
curl_LDADD = $(top_builddir)/lib/libcurl.la @LIBCURL_PC_LIBS_PRIVATE@
# if unit tests are enabled, build a static library to link them with
if BUILD_UNITTESTS
noinst_LTLIBRARIES = libcurltool.la
libcurltool_la_CPPFLAGS = $(AM_CPPFLAGS) -DCURL_STATICLIB -DUNITTESTS
libcurltool_la_CFLAGS =
libcurltool_la_LDFLAGS = -static $(LINKFLAGS)
if USE_UNITY
libcurltool_unity.c: $(top_srcdir)/scripts/mk-unity.pl $(CURL_CFILES) $(curl_CURLX)
@PERL@ $(top_srcdir)/scripts/mk-unity.pl $(srcdir) $(CURL_CFILES) $(curl_CURLX) > libcurltool_unity.c
nodist_libcurltool_la_SOURCES = libcurltool_unity.c
libcurltool_la_SOURCES =
CLEANFILES += libcurltool_unity.c
else
libcurltool_la_SOURCES = $(CURL_FILES)
endif
endif
# Use absolute directory to disable VPATH
ASCIIPAGE=$(top_builddir)/docs/cmdline-opts/curl.txt
MKHELP=$(top_srcdir)/src/mkhelp.pl
HUGE=$(builddir)/tool_hugehelp.c
HUGECMD = $(HUGEIT_$(V))
HUGEIT_0 = @echo " HUGE " $@;
HUGEIT_1 =
HUGEIT_ = $(HUGEIT_0)
curl_CPPFLAGS = $(AM_CPPFLAGS)
if USE_MANUAL
# Here are the stuff to create a built-in manual
curl_CPPFLAGS += -DUSE_MANUAL
$(ASCIIPAGE):
cd $(top_builddir)/docs && $(MAKE)
if HAVE_LIBZ
# This generates the tool_hugehelp.c file in both uncompressed and
# compressed formats.
$(HUGE): $(ASCIIPAGE) $(MKHELP)
$(HUGECMD) (echo '#include "tool_setup.h"' > $(HUGE); \
echo '#ifndef HAVE_LIBZ' >> $(HUGE); \
$(PERL) $(MKHELP) < $(ASCIIPAGE) >> $(HUGE); \
echo '#else' >> $(HUGE); \
$(PERL) $(MKHELP) -c < $(ASCIIPAGE) >> $(HUGE); \
echo '#endif /* HAVE_LIBZ */' >> $(HUGE) )
else # HAVE_LIBZ
# This generates the tool_hugehelp.c file uncompressed only
$(HUGE): $(ASCIIPAGE) $(MKHELP)
$(HUGECMD)(echo '#include "tool_setup.h"' > $(HUGE); \
$(PERL) $(MKHELP) < $(ASCIIPAGE) >> $(HUGE) )
endif
else # USE_MANUAL
# built-in manual has been disabled, make a blank file
$(HUGE):
echo '#include "tool_hugehelp.h"' >> $(HUGE)
endif
curl_cfiles_gen += $(HUGE)
curl_hfiles_gen += tool_hugehelp.h
CLEANFILES += $(HUGE)
CA_EMBED_CSOURCE = $(builddir)/tool_ca_embed.c
curl_cfiles_gen += $(CA_EMBED_CSOURCE)
CLEANFILES += $(CA_EMBED_CSOURCE)
if CURL_CA_EMBED_SET
curl_CPPFLAGS += -DCURL_CA_EMBED
MK_FILE_EMBED = $(top_srcdir)/src/mk-file-embed.pl
$(CA_EMBED_CSOURCE): $(MK_FILE_EMBED) $(CURL_CA_EMBED)
$(PERL) $(MK_FILE_EMBED) --var curl_ca_embed < $(CURL_CA_EMBED) > $(CA_EMBED_CSOURCE)
else
$(CA_EMBED_CSOURCE):
echo 'extern const void *curl_ca_embed; const void *curl_ca_embed;' > $(CA_EMBED_CSOURCE)
endif
CHECKSRC = $(CS_$(V))
CS_0 = @echo " RUN " $@;
CS_1 =
CS_ = $(CS_0)
# ignore generated C files since they play by slightly different rules!
checksrc:
$(CHECKSRC)(@PERL@ $(top_srcdir)/scripts/checksrc.pl -D$(srcdir) $(CURL_CFILES) $(CURL_HFILES))
if DEBUGBUILD
# for debug builds, we scan the sources on all regular make invokes
all-local: checksrc
endif
# disable the tests that are mostly causing false positives
TIDYFLAGS := -checks=-clang-analyzer-security.insecureAPI.strcpy,-clang-analyzer-optin.performance.Padding,-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling -quiet
if CURL_WERROR
TIDYFLAGS += --warnings-as-errors=*
endif
TIDY := clang-tidy
tidy: $(HUGE) $(CA_EMBED_CSOURCE)
(_curl_cfiles=`echo ' $(CURL_CFILES)' | sed -e 's/ +/ /g' -e 's| | $(srcdir)/|g'`; \
$(TIDY) $$_curl_cfiles $(curl_cfiles_gen) $(TIDYFLAGS) $(CURL_CLANG_TIDYFLAGS) -- $(curl_CPPFLAGS) $(CPPFLAGS) $(AM_CPPFLAGS) -DHAVE_CONFIG_H)
listhelp:
(cd $(top_srcdir)/docs/cmdline-opts && make listhelp)
if HAVE_WINDRES
.rc.o:
$(RC) -I$(top_srcdir)/include $(RCFLAGS) -i $< -o $@
endif
dist-hook:
rm -f $(distdir)/$(CA_EMBED_CSOURCE)
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