Sender: rich AT phekda DOT freeserve DOT co DOT uk
Message-ID: <3E0751E1.D8B53800@phekda.freeserve.co.uk>
Date: Mon, 23 Dec 2002 18:11:45 +0000
From: Richard Dawe <rich AT phekda DOT freeserve DOT co DOT uk>
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To: DJGPP workers <djgpp-workers AT delorie DOT com>,
   "K. B. Williams" <Kbwms AT aol DOT com>
Subject: K. B. Williams's C99 maths work: work-in-progress
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Reply-To: djgpp-workers AT delorie DOT com

Hello.

K. B. Williams has released a work-in-progress of his C99 maths work:

    ftp://ftp.delorie.com/pub/djgpp/kbwilliams-newlongs_dt00.zip

This archive contains two ZIP files, one containing the code and one
containing the documentation. Please find below a diff for the documentation,
which fixes a minor bug in it.

Why is the modfl documentation included in the documentation ZIP? There does
not appear to be any code for it in the archive. Also, modfl is already in
DJGPP. Has the documentation been included mistakenly?

Comments should go to djgpp-workers and K. B. Williams, since he's not
subscribed to djgpp-workers.

Also find below a script to convert the flat-directory structure of K. B.
Williams's ZIP files to the DJGPP structure. Change SRCDIR to point at the
place where you unzipped the ZIP files and DESTDIR to the root of your DJGPP
check-out. Then just run the script.

Bye, Rich =]

-- 
Richard Dawe [ http://www.phekda.freeserve.co.uk/richdawe/ ]

diff -pc3r src/libc/c99/math/expm1l.txh ../src/libc/c99/math/expm1l.txh
*** src/libc/c99/math/expm1l.txh        Mon Jun  3 11:29:08 2002
--- ../src/libc/c99/math/expm1l.txh     Thu Dec 19 20:01:38 2002
*************** remains unchanged.
*** 40,46 ****
  @itemx expm1l(-Inf) returns -1
  @itemx expm1l(NaN)  returns NaN
  @sp 1
! @end example

  @subheading Portability

--- 40,46 ----
  @itemx expm1l(-Inf) returns -1
  @itemx expm1l(NaN)  returns NaN
  @sp 1
! @end table

  @subheading Portability

---Start kbw2djgpp.sh---
#!/bin/sh
SRCDIR=kbw
DESTDIR=kbw.djgpp

if [ ! -d ${SRCDIR} ]; then
    echo "${SRCDIR} directory must contain K. B. Williams's work"
    exit 1
fi

mkdir -p ${DESTDIR}
if [ ! -d ${DESTDIR} ]; then
    echo "Could not create ${DESTDIR} directory!"
    exit 1
fi

status=1
mkdir -p ${DESTDIR}/include || status=0
mkdir -p ${DESTDIR}/src/libc/c99/math || status=0
if [ "a$status" = "a0" ]; then
    echo "Unable to create directories off ${DESTDIR} directory!"
    exit 1
fi

cp -av ${SRCDIR}/*.h ${DESTDIR}/include
cp -av ${SRCDIR}/*.c ${DESTDIR}/src/libc/c99/math
cp -av ${SRCDIR}/*.txh ${DESTDIR}/src/libc/c99/math

# Generate the Makefile
YEAR=$(date +%Y)
MAKEFILE=${DESTDIR}/src/libc/c99/math/makefile

cat >${MAKEFILE} <<EOF
# Copyright (C) ${YEAR} DJ Delorie, see COPYING.DJ for details
TOP=../..

EOF

ls -1 ${DESTDIR}/src/libc/c99/math/*.c \
    | sed -e 's:^.*/::' -e 's:^:SRC += :' \
    >>${MAKEFILE}

cat >>${MAKEFILE} <<EOF

include \$(TOP)/../makefile.inc
EOF
---End kbw2djgpp.sh---