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# Copyright (c) 2009-2010, Aleksey Cheusov <vle@gmx.net>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
######################################################################
# See mk-configure(7) for documentation
#
# user defined variables
MKC_SHOW_CACHED?=0 # set it to `1' to show "...(cached)..." lines
MKC_DELETE_TMPFILES?=0 # set it to `1' to delete temporary files
MKC_CACHEDIR?=${.OBJDIR} # directory for cache and intermediate files
MKC_COMMON_HEADERS?= # list of headers always #included
MKC_NOCACHE?= # 1 or yes for disabling cache
MKC_CUSTOM_DIR?=${.CURDIR} # directory with custom tests.c
# .endif for the next .if is in the end of file
.if ${MKCHECKS:Uno:tl} == "yes"
HAVE_FUNCLIB.main ?= 1
#
.undef MKC_SRCS
.undef MKC_LDADD
.undef MKC_CFLAGS
#
.ifndef OPSYS
OPSYS!= uname -s
.endif
TARGET_OPSYS?= ${OPSYS}
.if defined(MKC_COMMON_DEFINES.${TARGET_OPSYS})
CPPFLAGS+= ${MKC_COMMON_DEFINES.${TARGET_OPSYS}}
.endif
.if defined(MKC_COMMON_DEFINES)
CPPFLAGS+= ${MKC_COMMON_DEFINES}
.endif
#
_MKC_CPPFLAGS:= ${CPPFLAGS}
_MKC_CFLAGS:= ${CFLAGS}
_MKC_CXXFLAGS:= ${CXXFLAGS}
_MKC_FFLAGS:= ${FFLAGS}
_MKC_LDFLAGS:= ${LDFLAGS}
_MKC_LDADD:= ${LDADD}
mkc.environ=CC='${CC}' CXX='${CXX}' FC='${FC}' CPPFLAGS='${_MKC_CPPFLAGS}' CFLAGS='${_MKC_CFLAGS}' CXXFLAGS='${_MKC_CXXFLAGS}' FFLAGS='${_MKC_FFLAGS}' LDFLAGS='${_MKC_LDFLAGS}' LDADD='${_MKC_LDADD}' LEX='${LEX}' YACC='${YACC}' MKC_CACHEDIR='${MKC_CACHEDIR}' MKC_COMMON_HEADERS='${MKC_COMMON_HEADERS}' MKC_DELETE_TMPFILES='${MKC_DELETE_TMPFILES}' MKC_SHOW_CACHED='${MKC_SHOW_CACHED}' MKC_NOCACHE='${MKC_NOCACHE}' MKC_VERBOSE=1
#
MKC_SOURCE_FUNCLIBS ?=
_MKC_SOURCE_FUNCS= ${MKC_SOURCE_FUNCLIBS:C/:.*//}
# checking for builtin checks
.for i in ${MKC_CHECK_BUILTINS} ${MKC_REQUIRE_BUILTINS}
MKC_CUSTOM_FN.${i}?= ${BUILTINSDIR}/${i}
MKC_CHECK_CUSTOM+= ${i}
MKC_REQUIRE_CUSTOM+= ${MKC_REQUIRE_BUILTINS:M${i}}
.endfor
# checking for headers
.for h in ${MKC_CHECK_HEADERS} ${MKC_REQUIRE_HEADERS}
.if !defined(HAVE_HEADER.${h:S|.|_|g:S|/|_|g})
HAVE_HEADER.${h:S|.|_|g:S|/|_|g} != env ${mkc.environ} mkc_check_header ${h}
.endif
.if ${HAVE_HEADER.${h:S|.|_|g:S|/|_|g}}
.if empty(MKC_REQUIRE_HEADERS:U:M${h})
MKC_CFLAGS += -DHAVE_HEADER_${h:tu:S|.|_|g:S|/|_|g}=${HAVE_HEADER.${h:S|.|_|g:S|/|_|g}}
.endif
.elif !empty(MKC_REQUIRE_HEADERS:U:M${h})
MKC_ERR_MSG+= "ERROR: cannot find header ${h}"
.endif
.endfor
.undef MKC_CHECK_HEADERS
.undef MKC_REQUIRE_HEADERS
# checking for functions in libraries
.for f in ${MKC_CHECK_FUNCLIBS:U} ${MKC_SOURCE_FUNCLIBS:U} ${MKC_REQUIRE_FUNCLIBS:U}
.if !defined(HAVE_FUNCLIB.${f:S/:/./g})
HAVE_FUNCLIB.${f:S/:/./g}!= env ${mkc.environ} mkc_check_funclib ${f:S/:/ /g}
.endif
.if !defined(HAVE_FUNCLIB.${f:C/:.*//})
HAVE_FUNCLIB.${f:C/:.*//}!= env ${mkc.environ} mkc_check_funclib ${f:C/:.*//}
.endif
.if ${HAVE_FUNCLIB.${f:C/:.*//}} != ${HAVE_FUNCLIB.${f:S/:/./g}}
.if empty(MKC_NOAUTO_FUNCLIBS:U:S/:/./g:M${f:S/:/./g}) && empty(MKC_NOAUTO_FUNCLIBS:U:M1) && ${HAVE_FUNCLIB.${f:S/:/./g}} && !${HAVE_FUNCLIB.${f:C/:.*//}}
MKC_LDADD+=-l${f:C/^.*://}
.endif
.endif
.if !${HAVE_FUNCLIB.${f:S/:/./g}} && !${HAVE_FUNCLIB.${f:C/:.*//}} && !empty(_MKC_SOURCE_FUNCS:M${f:C/:.*//})
MKC_SRCS+=${f:C/:.*//}.c
.endif
.endfor # f
.for f in ${MKC_REQUIRE_FUNCLIBS:U}
.if !${HAVE_FUNCLIB.${f:S/:/./g}} && !${HAVE_FUNCLIB.${f:C/:.*//}}
MKC_ERR_MSG+= "ERROR: cannot find function ${f}"
.endif
.endfor # f
.undef MKC_CHECK_FUNCLIBS
.undef MKC_SOURCE_FUNCLIBS
.undef MKC_REQUIRE_FUNCLIBS
# checking for sizeof(xxx)
.for t in ${MKC_CHECK_SIZEOF:U}
.if !defined(SIZEOF.${t:S|.|_|g:S|-|_|g:S|*|P|g:S|/|_|g:S|:|.|g})
SIZEOF.${t:S|.|_|g:S|-|_|g:S|*|P|g:S|/|_|g:S|:|.|g} != env ${mkc.environ} mkc_check_sizeof ${t:S/:/ /g}
.endif
.if ${SIZEOF.${t:S|.|_|g:S|-|_|g:S|*|P|g:S|/|_|g:S|:|.|g}} != failed
MKC_CFLAGS += -DSIZEOF_${t:S/-/_/g:S| |_|g:S|*|P|g:S|:|_|g:S|.|_|g:tu}=${SIZEOF.${t:S|.|_|g:S|-|_|g:S|*|P|g:S|/|_|g:S|:|.|g}}
.endif
.endfor
.undef MKC_CHECK_SIZEOF
# checking for declared #define
.for d in ${MKC_CHECK_DEFINES:U} ${MKC_REQUIRE_DEFINES:U}
.if !defined(HAVE_DEFINE.${d:S/./_/g:S/:/./g:S|/|_|g})
HAVE_DEFINE.${d:S/./_/g:S/:/./g:S|/|_|g} != env ${mkc.environ} mkc_check_decl define ${d:S/:/ /g}
.endif
.if ${HAVE_DEFINE.${d:S/./_/g:S/:/./g:S|/|_|g}}
.if empty(MKC_REQUIRE_DEFINES:U:M${d})
MKC_CFLAGS += -DHAVE_DEFINE_${d:tu:S/:/_/g:S/./_/g:S|/|_|g}=1
.endif
.endif
.endfor
.for d in ${MKC_REQUIRE_DEFINES:U}
.if !${HAVE_DEFINE.${d:S/./_/g:S/:/./g:S|/|_|g}}
MKC_ERR_MSG+= "ERROR: cannot find declaration of define ${d}"
.endif
.endfor
.undef MKC_CHECK_DEFINES
.undef MKC_REQUIRE_DEFINES
# checking for declared type
.for t in ${MKC_CHECK_TYPES:U} ${MKC_REQUIRE_TYPES:U}
.if !defined(HAVE_TYPE.${t:S/./_/g:S/:/./g:S|/|_|g})
HAVE_TYPE.${t:S/./_/g:S/:/./g:S|/|_|g} != env ${mkc.environ} mkc_check_decl type ${t:S/:/ /g}
.endif
.if ${HAVE_TYPE.${t:S/./_/g:S/:/./g:S|/|_|g}}
.if empty(MKC_REQUIRE_TYPES:U:M${t})
MKC_CFLAGS += -DHAVE_TYPE_${t:tu:S/:/_/g:S/./_/g:S|/|_|g}=1
.endif
.endif
.endfor
.for t in ${MKC_REQUIRE_TYPES:U}
.if !${HAVE_TYPE.${t:S/./_/g:S/:/./g:S|/|_|g}}
MKC_ERR_MSG+= "ERROR: cannot find declaration of type ${t}"
.endif
.endfor
.undef MKC_CHECK_TYPES
.undef MKC_REQUIRE_TYPES
# checking for declared variables
.for d in ${MKC_CHECK_VARS:U} ${MKC_REQUIRE_VARS:U}
.if !defined(HAVE_VAR.${d:S/./_/g:S/:/./g:S|/|_|g})
HAVE_VAR.${d:S/./_/g:S/:/./g:S|/|_|g} != env ${mkc.environ} mkc_check_decl variable ${d:S/:/ /g}
.endif
.if ${HAVE_VAR.${d:S/./_/g:S/:/./g:S|/|_|g}}
.if empty(MKC_REQUIRE_VARS:U:M${d})
MKC_CFLAGS += -DHAVE_VAR_${d:tu:S/:/_/g:S/./_/g:S|/|_|g}=1
.endif
.endif
.endfor
.for d in ${MKC_REQUIRE_VARS:U}
.if !${HAVE_VAR.${d:S/./_/g:S/:/./g:S|/|_|g}}
MKC_ERR_MSG+= "ERROR: cannot find declaration of variable ${d}"
.endif
.endfor
.undef MKC_REQUIRE_VARS
# checking for struct members
.for m in ${MKC_CHECK_MEMBERS:U} ${MKC_REQUIRE_MEMBERS:U}
.if !defined(HAVE_MEMBER.${m:S/./_/g:S/:/./g:S|/|_|g:S/-/_/g})
HAVE_MEMBER.${m:S/./_/g:S/:/./g:S|/|_|g:S/-/_/g} != env ${mkc.environ} mkc_check_decl member ${m:S/:/ /g}
.endif
.if ${HAVE_MEMBER.${m:S/./_/g:S/:/./g:S|/|_|g:S/-/_/g}}
.if empty(MKC_REQUIRE_MEMBERS:U:M${m})
MKC_CFLAGS += -DHAVE_MEMBER_${m:tu:S/:/_/g:S/./_/g:S|/|_|g:S/-/_/g}=1
.endif
.endif
.endfor
.for m in ${MKC_REQUIRE_MEMBERS:U}
.if !${HAVE_MEMBER.${m:S/./_/g:S/:/./g:S|/|_|g:S/-/_/g}}
MKC_ERR_MSG+= "ERROR: cannot find member ${m}"
.endif
.endfor
.undef MKC_CHECK_MEMBERS
.undef MKC_REQUIRE_MEMBERS
# checking for declared functions
.for n in 0 1 2 3 4 5 6 7 8 9
.for d in ${MKC_CHECK_FUNCS${n}:U} ${MKC_REQUIRE_FUNCS${n}:U}
.if !defined(HAVE_FUNC${n}.${d:S/./_/g:S/:/./g:S|/|_|g})
HAVE_FUNC${n}.${d:S/./_/g:S/:/./g:S|/|_|g} != env ${mkc.environ} mkc_check_decl func${n} ${d:S/:/ /g}
.endif
.if ${HAVE_FUNC${n}.${d:S/./_/g:S/:/./g:S|/|_|g}}
.if empty(MKC_REQUIRE_FUNCS${n}:U:M${d})
MKC_CFLAGS += -DHAVE_FUNC${n}_${d:tu:S/:/_/g:S/./_/g:S|/|_|g}=1
.endif
.endif
.endfor # d
.for d in ${MKC_REQUIRE_FUNCS${n}:U}
.if !${HAVE_FUNC${n}.${d:S/./_/g:S/:/./g:S|/|_|g}}
MKC_ERR_MSG+= "ERROR: cannot find declaration of function ${d}"
.endif
.endfor # d
.undef MKC_CHECK_FUNCS${n}
.undef MKC_REQUIRE_FUNCS${n}
.endfor # n
# custom checks
.for c in ${MKC_CHECK_CUSTOM} ${MKC_REQUIRE_CUSTOM}
.if !defined(CUSTOM.${c})
.if !defined(MKC_CUSTOM_FN.${c})
MKC_CUSTOM_FN.${c}=${c}.c
.endif
CUSTOM.${c} != env ${mkc.environ} mkc_check_custom \
${MKC_CUSTOM_FN.${c}:H:S|^.$|${MKC_CUSTOM_DIR}|}/${MKC_CUSTOM_FN.${c}:T}
.endif
.if !empty(CUSTOM.${c}) && ${CUSTOM.${c}} != 0
.if empty(MKC_REQUIRE_CUSTOM:U:M${c})
MKC_CFLAGS += -DCUSTOM_${c:tu}=${CUSTOM.${c}}
.endif
.endif
.endfor
.for c in ${MKC_REQUIRE_CUSTOM}
.if empty(CUSTOM.${c}) || ${CUSTOM.${c}} == 0
MKC_ERR_MSG+= "ERROR: custom test ${c} failed"
.endif
.endfor
.for c in ${MKC_CHECK_BUILTINS}
BUILTIN.${c}= ${CUSTOM.${c}}
.endfor
# checking for declared #define
.for p in ${MKC_CHECK_PROGS} ${MKC_REQUIRE_PROGS}
prog_id:= ${MKC_PROG.id.${p:S|+|x|g}:U${p}:S|/|_|g}
.if !defined(PROG.${prog_id})
p_=${p:M/*}
.if !empty(p_)
. if exists(${p})
PROG.${prog_id}=${p}
. else
PROG.${prog_id}=
. endif # exists(${p})
.else
.undef p_
PROG.${prog_id} != env ${mkc.environ} mkc_check_prog -i '${prog_id}' '${p}'
.endif # p matches /*
.endif # !defined(PROG.${prog_id})
.if !empty(PROG.${prog_id})
HAVE_PROG.${prog_id}= 1
.else
HAVE_PROG.${prog_id}= 0
.endif
.if !${HAVE_PROG.${prog_id}} && !empty(MKC_REQUIRE_PROGS:U1:M${p})
MKC_ERR_MSG+= "ERROR: cannot find program ${p}"
.endif
.endfor # p
.undef MKC_CHECK_PROGS
.undef MKC_REQUIRE_PROGS
.undef MKC_CHECK_CUSTOM
.undef MKC_REQUIRE_CUSTOM
# final assignment
.if !${MKC_NOAUTO:U0}
.for i in ${MKC_CFLAGS}
CFLAGS+= ${i}
.endfor
.for i in ${MKC_LDADD}
LDADD+= ${i}
.endfor
.for i in ${MKC_SRCS}
SRCS+= ${i}
.endfor
.endif # .if MKC_AUTO
.endif # !make(clean) && !make(cleandir) && !make(distclean)
|
