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# @(#)probe.win32 (AT&T Research) 2010-01-01

#

# win32 specific make C probe initialization

# wrapped cc's are easy on uwin

#

# 2> easy.err to avoid mysterious hang with bcc

# begin preamble shared with the pp probe.ini

IFS=$'\n'

chmod 777 . # cl.exe setuid workaround

typeset -A header version

# we are probing on behalf of libpp and nmake

# so the native preprocessor must be forced in

# order to bootstrap libpp and nmake

nativepp=-1

export nativepp

probe_header="

"

for inc in syslimits.h winerror.h ostream bits/ctype_base.h stream.h

do echo "#include <$inc>" > easy.c

if $cc -E easy.c > /dev/null 2> easy.err

then probe_header="$probe_header

$inc

"

fi

done

{

for i in $probe_header

do echo "#include <$i>"

done

echo '#ifdef __cplusplus'

echo "int _Pr0b3_cplus=__cplusplus;"

echo '#endif'

echo '#ifdef _UWIN'

echo "int _Pr0b3_uwin=_UWIN;"

echo '#endif'

echo '#ifdef __BORLANDC__'

echo "int _Pr0b3_version_BORLAND=__BORLANDC__;"

echo '#endif'

echo '#ifdef __DMC__'

echo "int _Pr0b3_version_DM=__DMC__;"

echo '#endif'

echo '#ifdef _MSC_VER'

echo "int _Pr0b3_version_MS=_MSC_VER;"

echo '#endif'

echo '#ifdef __ICL'

echo "int _Pr0b3_version_ICL=__ICL;"

echo '#endif'

echo '#ifdef __LCC__'

echo "int _Pr0b3_version_LCC=0+__LCC__;"

echo '#endif'

echo '#ifdef __MINGW32__'

echo "int _Pr0b3_version_MINGW=__MINGW32__;"

echo '#endif'

echo '#ifdef __INTERIX'

echo "int _Pr0b3_version_INTERIX=__INTERIX;"

echo '#endif'

echo '#ifdef __WATCOMC__'

echo "int _Pr0b3_version_WATCOM=__WATCOMC__;"

echo '#endif'

} > easy.c

include=

uwin=

cplus=

$cc -E easy.c 2>&1 |

egrep -i '^(#(line)? 1 .*\.[hH]| *int +_Pr0b3_[a-zA-Z_]* *= *[0-9])' |

sed -e 's,_Pr0b3_,,' \

-e 's/.*"\(.*\)".*/\1/' \

-e 's,^ *,,' \

-e 's, *$,,' \

-e 's, *= *,=,' \

-e 's,^\(.\):[\\/]*,/\1/,' \

-e 's,[\\/][\\/]*,/,g' \

-e 's,^\(/.*\)/\(.*\)$,header[\2]="\1",' \

-e 's, *int *\(.*\);.*,\1,' \

-e 's,^version_\(.*\)=,version[\1]=,' \

> easy.sh

. ./easy.sh

include=

for i in $probe_header

do d=${header[$i]}

if [[ $d ]]

then include="$include

$d"

elif [[ $i == */* ]]

then d=${header[${i##*/}]}

if [[ $d == */${i%/*} ]]

then include="$include

${d%/${i%/*}}"

fi

fi

done

i=$($cc -V 2> easy.err)

if test "" != "$i" -a -d "$i/include"

then include="$i/include

$include"

fi

stdinclude=

for inc in $include

do if [[ ${inc%/*} -ef /msdev/platformsdk ]]

then inc=/msdev/platformsdk/${inc##*/}

elif [[ ${inc%/*} -ef /platformsdk ]]

then inc=/platformsdk/${inc##*/}

fi

for dup in $stdinclude

do [[ $inc -ef $dup ]] && continue 2

done

stdinclude="$stdinclude

$inc"

done

# end preamble shared with the pp probe.ini

if [[ ${version[@]} == [0-9]* && $stdinclude ]]

then : the payoff

set -- $cc

cmd=$1

shift

set -- $(whence $cmd) "$@"

typ=$(package)

dialect="ANSI CLOSURE DYNAMIC EXPORT=DLL LIBPP -I-"

case ${cc##*/} in

*CC*) dialect="$dialect C++"

cplus=1

;;

esac

ld=${cc%cc}ld

if [[ ! -x $ld ]]

then ld=${cc%/*}/ld

if [[ ! -x $ld ]]

then case $cc in

*/ncc) ld=/usr/bin/nld ;;

*) ld=/usr/bin/ld ;;

esac

fi

fi

{

if $cc -v >/dev/null 2>&1

then v=$($cc -v 2>/dev/null)

if [[ $v ]]

then print "# ;VERSION;-v;$v;PATH;$cc"

fi

else v=

fi

cat <<!

CC.CC = $*

CC.NATIVE = $*

CC.EXECTYPE = $typ

CC.HOSTTYPE = $typ

CC.ALTPP.FLAGS = -Yp,\$(CPP:D)

CC.ALTPP.ENV =

CC.AR = ar

CC.ARFLAGS =

CC.DEBUG = -g

CC.DIALECT = $dialect

CC.DLL = -D_BLD_DLL

CC.DLLBIG = -D_BLD_DLL

CC.DLL.DEF = -D_BLD_DLL

CC.DLL.DIR = \$(BINDIR)

CC.DLL.LIBRARIES =

CC.DLL.VARIANTS =

CC.DYNAMIC =

CC.EXPORT.DYNAMIC =

CC.LD = $ld

CC.LD.DYNAMIC = -Bdynamic

CC.LD.LAZY =

CC.LD.NOLAZY =

CC.LD.ORIGIN =

CC.LD.RECORD =

CC.LD.NORECORD =

CC.LD.RUNPATH =

CC.LD.STATIC = -Bstatic

CC.LD.STRIP =

CC.LIB.DLL = option

CC.LIB.ALL = -Bwhole-archive

CC.LIB.UNDEF = -Bno-whole-archive

CC.MAKE.OPTIONS = nativepp=0

CC.NM = nm

CC.NMEDIT =

CC.NMFLAGS =

CC.OPTIMIZE = -O

CC.PIC =

CC.PICBIG =

CC.READONLY =

CC.REPOSITORY =

CC.SHARED = -G

CC.SHARED.LD = $ld

CC.SHARED.REGISTRY =

CC.SHARED.REGISTRY.PATH =

CC.SHELLMAGIC =

CC.SIZE = size

CC.STATIC = -Bstatic

!

inc=

lib=

if [[ ${version[LCC]} ]]

then lib=/lcc

fi

if [[ $stdinclude == *' '* ]]

then stdinclude=${stdinclude//' '/''}

fi

stdinc=

stdlib=

for inc in $stdinclude

do stdinc="$stdinc $inc"

d=${inc%/*}/lib

if [[ -d $d ]]

then stdlib="$stdlib $d"

fi

done

case $uwin in

[0-9]*) cat <<!

CC.STDINCLUDE = /usr/include $stdinc

CC.STDLIB = /usr/lib$lib $stdlib

!

;;

*) cat <<!

CC.STDINCLUDE = $stdinc

CC.STDLIB = $stdlib

!

;;

esac

cat <<!

CC.STRICT =

CC.STRIP = strip

CC.STRIP.FLAGS =

CC.PREFIX.ARCHIVE = lib

CC.PREFIX.DYNAMIC =

CC.PREFIX.SHARED =

CC.PREFIX.SYMBOL = _

CC.SUFFIX.ARCHIVE = .a

CC.SUFFIX.COMMAND =

CC.SUFFIX.DEBUG = .pdb

CC.SUFFIX.DYNAMIC = .dll

CC.SUFFIX.LD = .def .exp .ign .res

CC.SUFFIX.OBJECT = .o

CC.SUFFIX.SHARED = .lib

CC.SUFFIX.SOURCE = .c

CC.SUFFIX.STATIC =

!

if [[ $v ]]

then case $v in

*\"*) v=$(print -r -- | sed -e 's,",\\",g' -e 's,^ ,,' -e 's,.*,"&",') ;;

*\'*) v=\"$v\" ;;

esac

cat <<!

CC.VERSION = -v

CC.VERSION.STRING = $v

!

else cat <<!

CC.VERSION =

CC.VERSION.STRING =

!

fi

if [[ ${version[MINGW]} || ${version[MS]} ]]

then cat <<!

CC.WARN = -Wall

!

else cat <<!

CC.WARN =

!

fi

cat <<!

CC.PREROOT =

CC.UNIVERSE = att

!

} >&3

exit 0

fi