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curl/tests/libtest/Makefile.am
Yang Tse 5a053ffe80 build: fix circular header inclusion with other packages
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.
2013-01-09 00:49:50 +01:00

109 lines
4.0 KiB
Makefile

#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2012, 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 http://curl.haxx.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.
#
###########################################################################
AUTOMAKE_OPTIONS = foreign nostdinc
# 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_builddir)/include/curl for generated curlbuild.h included from curl.h
# $(top_builddir)/include for generated curlbuild.h inc. from lib/curl_setup.h
# $(top_srcdir)/include is for libcurl's external include files
# $(top_builddir)/lib is for libcurl's generated lib/curl_config.h file
# $(top_srcdir)/lib for libcurl's lib/curl_setup.h and other "borrowed" files
# $(top_builddir)/ares is for in-tree c-ares's generated ares_build.h file
# $(top_srcdir)/ares is for in-tree c-ares's external include files
if USE_EMBEDDED_ARES
AM_CPPFLAGS = -I$(top_builddir)/include/curl \
-I$(top_builddir)/include \
-I$(top_srcdir)/include \
-I$(top_builddir)/lib \
-I$(top_srcdir)/lib \
-I$(top_builddir)/ares \
-I$(top_srcdir)/ares
else
AM_CPPFLAGS = -I$(top_builddir)/include/curl \
-I$(top_builddir)/include \
-I$(top_srcdir)/include \
-I$(top_builddir)/lib \
-I$(top_srcdir)/lib
endif
EXTRA_DIST = test75.pl test307.pl test610.pl test613.pl test1013.pl \
test1022.pl Makefile.inc notexists.pl
CFLAG_CURL_SYMBOL_HIDING = @CFLAG_CURL_SYMBOL_HIDING@
# Prevent LIBS from being used for all link targets
LIBS = $(BLANK_AT_MAKETIME)
if USE_EXPLICIT_LIB_DEPS
SUPPORTFILES_LIBS = $(top_builddir)/lib/libcurl.la @LIBCURL_LIBS@
TESTUTIL_LIBS = $(top_builddir)/lib/libcurl.la @LIBCURL_LIBS@
else
SUPPORTFILES_LIBS = $(top_builddir)/lib/libcurl.la @CURL_NETWORK_LIBS@
TESTUTIL_LIBS = $(top_builddir)/lib/libcurl.la @CURL_NETWORK_AND_TIME_LIBS@
endif
# Dependencies (may need to be overriden)
LDADD = $(SUPPORTFILES_LIBS)
DEPENDENCIES = $(top_builddir)/lib/libcurl.la
# Mostly for Windows build targets, when using static libcurl
if USE_CPPFLAG_CURL_STATICLIB
AM_CPPFLAGS += -DCURL_STATICLIB
endif
# Makefile.inc provides the source defines (TESTUTIL, SUPPORTFILES,
# noinst_PROGRAMS, lib*_SOURCES, and lib*_CFLAGS)
include Makefile.inc
# Preloading of libhostname allows host name overriding,
# this is used to make some tests machine independent.
if BUILD_LIBHOSTNAME
noinst_LTLIBRARIES = libhostname.la
else
noinst_LTLIBRARIES =
endif
if NO_UNDEFINED
# The -no-undefined flag is crucial to build fine on some platforms
UNDEF = -no-undefined
endif
libhostname_la_SOURCES = sethostname.c sethostname.h
libhostname_la_LIBADD =
libhostname_la_DEPENDENCIES =
libhostname_la_LDFLAGS = -module -avoid-version $(UNDEF) -rpath /nowhere
if DOING_CURL_SYMBOL_HIDING
libhostname_la_CPPFLAGS = $(AM_CPPFLAGS) -DCURL_HIDDEN_SYMBOLS
libhostname_la_CFLAGS = $(AM_CFLAGS) $(CFLAG_CURL_SYMBOL_HIDING)
else
libhostname_la_CPPFLAGS = $(AM_CPPFLAGS)
libhostname_la_CFLAGS = $(AM_CFLAGS)
endif