5a053ffe80
This commit renames lib/setup.h to lib/curl_setup.h and
renames lib/setup_once.h to lib/curl_setup_once.h.
Removes the need and usage of a header inclusion guard foreign
to libcurl. [1]
Removes the need and presence of an alarming notice we carried
in old setup_once.h [2]
----------------------------------------
1 - lib/setup_once.h used __SETUP_ONCE_H macro as header inclusion guard
up to commit ec691ca3 which changed this to HEADER_CURL_SETUP_ONCE_H,
this single inclusion guard is enough to ensure that inclusion of
lib/setup_once.h done from lib/setup.h is only done once.
Additionally lib/setup.h has always used __SETUP_ONCE_H macro to
protect inclusion of setup_once.h even after commit ec691ca3, this
was to avoid a circular header inclusion triggered when building a
c-ares enabled version with c-ares sources available which also has
a setup_once.h header. Commit ec691ca3 exposes the real nature of
__SETUP_ONCE_H usage in lib/setup.h, it is a header inclusion guard
foreign to libcurl belonging to c-ares's setup_once.h
The renaming this commit does, fixes the circular header inclusion,
and as such removes the need and usage of a header inclusion guard
foreign to libcurl. Macro __SETUP_ONCE_H no longer used in libcurl.
2 - Due to the circular interdependency of old lib/setup_once.h and the
c-ares setup_once.h header, old file lib/setup_once.h has carried
back from 2006 up to now days an alarming and prominent notice about
the need of keeping libcurl's and c-ares's setup_once.h in sync.
Given that this commit fixes the circular interdependency, the need
and presence of mentioned notice is removed.
All mentioned interdependencies come back from now old days when
the c-ares project lived inside a curl subdirectory. This commit
removes last traces of such fact.
109 lines
4.0 KiB
Makefile
109 lines
4.0 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 - 2012, 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 http://curl.haxx.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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###########################################################################
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AUTOMAKE_OPTIONS = foreign nostdinc
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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_builddir)/include/curl for generated curlbuild.h included from curl.h
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# $(top_builddir)/include for generated curlbuild.h inc. from lib/curl_setup.h
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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_srcdir)/lib for libcurl's lib/curl_setup.h and other "borrowed" files
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# $(top_builddir)/ares is for in-tree c-ares's generated ares_build.h file
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# $(top_srcdir)/ares is for in-tree c-ares's external include files
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if USE_EMBEDDED_ARES
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AM_CPPFLAGS = -I$(top_builddir)/include/curl \
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-I$(top_builddir)/include \
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-I$(top_srcdir)/include \
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-I$(top_builddir)/lib \
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-I$(top_srcdir)/lib \
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-I$(top_builddir)/ares \
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-I$(top_srcdir)/ares
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else
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AM_CPPFLAGS = -I$(top_builddir)/include/curl \
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-I$(top_builddir)/include \
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-I$(top_srcdir)/include \
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-I$(top_builddir)/lib \
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-I$(top_srcdir)/lib
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endif
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EXTRA_DIST = test75.pl test307.pl test610.pl test613.pl test1013.pl \
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test1022.pl Makefile.inc notexists.pl
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CFLAG_CURL_SYMBOL_HIDING = @CFLAG_CURL_SYMBOL_HIDING@
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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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SUPPORTFILES_LIBS = $(top_builddir)/lib/libcurl.la @LIBCURL_LIBS@
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TESTUTIL_LIBS = $(top_builddir)/lib/libcurl.la @LIBCURL_LIBS@
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else
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SUPPORTFILES_LIBS = $(top_builddir)/lib/libcurl.la @CURL_NETWORK_LIBS@
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TESTUTIL_LIBS = $(top_builddir)/lib/libcurl.la @CURL_NETWORK_AND_TIME_LIBS@
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endif
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# Dependencies (may need to be overriden)
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LDADD = $(SUPPORTFILES_LIBS)
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DEPENDENCIES = $(top_builddir)/lib/libcurl.la
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# Mostly for Windows build targets, when using static libcurl
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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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# Makefile.inc provides the source defines (TESTUTIL, SUPPORTFILES,
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# noinst_PROGRAMS, lib*_SOURCES, and lib*_CFLAGS)
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include Makefile.inc
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# Preloading of libhostname allows host name overriding,
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# this is used to make some tests machine independent.
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if BUILD_LIBHOSTNAME
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noinst_LTLIBRARIES = libhostname.la
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else
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noinst_LTLIBRARIES =
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endif
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if NO_UNDEFINED
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# The -no-undefined flag is crucial to build fine on some platforms
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UNDEF = -no-undefined
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endif
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libhostname_la_SOURCES = sethostname.c sethostname.h
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libhostname_la_LIBADD =
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libhostname_la_DEPENDENCIES =
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libhostname_la_LDFLAGS = -module -avoid-version $(UNDEF) -rpath /nowhere
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if DOING_CURL_SYMBOL_HIDING
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libhostname_la_CPPFLAGS = $(AM_CPPFLAGS) -DCURL_HIDDEN_SYMBOLS
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libhostname_la_CFLAGS = $(AM_CFLAGS) $(CFLAG_CURL_SYMBOL_HIDING)
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else
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libhostname_la_CPPFLAGS = $(AM_CPPFLAGS)
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libhostname_la_CFLAGS = $(AM_CFLAGS)
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endif
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