development/GHDL: Added (open-source simulator for the VHDL lang)

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

development/GHDL/GHDL.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for GHDL
+
+# Copyright 2022 William PC (Slack-it)- Seattle, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "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 AUTHOR 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.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=GHDL
+VERSION=${VERSION:-2.0.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+SRCNAM="ghdl"
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $SRCNAM-$VERSION
+tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
+cd $SRCNAM-$VERSION
+
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+
+# fix for configure the building process so ghdl can find the libraries
+sed -i 's#libdirsuffix=.*#libdirsuffix=libexec/ghdl#' configure 
+
+# fix for installing 64-bit libraries at /usr/lib64
+sed -i 's#libdir=$(prefix)/lib#&'${LIBDIRSUFFIX}'#' Makefile.in
+
+mkdir build && cd build
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+../configure \
+  --prefix=/usr \
+  --enable-libghdl
+
+
+# fix for a building error
+mkdir lib
+
+make
+make install DESTDIR=$PKG
+cd ..
+
+
+# Don't ship .la files:
+rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+find $PKG -depth -type d -empty -delete || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a {COPYING,NEWS,README}.md $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE

development/GHDL/GHDL.info

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+PRGNAM="GHDL"
+VERSION="2.0.0"
+HOMEPAGE="http://ghdl.free.fr"
+DOWNLOAD="https://github.com/ghdl/ghdl/archive/v2.0.0/ghdl-2.0.0.tar.gz"
+MD5SUM="d4abb57b0838eb54ad6ad59c62387973"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="William PC"
+EMAIL="w_calandrini[at]hotmail[dot]com"

development/GHDL/README

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+  GHDL is an open-source simulator for the VHDL language. GHDL allows 
+you to compile and execute your VHDL code directly in your PC.
+
+  GHDL fully supports the 1987, 1993, 2002 versions of the IEEE 1076 
+VHDL standard, and partially the latest 2008 revision (well enough to
+support fixed_generic_pkg or float_generic_pkg).
+
+  By using a code generator (llvm, GCC or a builtin one), GHDL is much
+faster than any interpreted simulator. GHDL runs on Linux, Windows and
+Apple OS X. You can freely download a binary distribution for your OS
+or try to compile GHDL on your own machine.

development/GHDL/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+    |-----handy-ruler------------------------------------------------------|
+GHDL: GHDL (open-source simulator for the VHDL language)
+GHDL:
+GHDL:
+GHDL:  GHDL is an open-source simulator for the VHDL language. GHDL allows
+GHDL: you to compile and execute your VHDL code directly in your PC.
+GHDL:  GHDL fully supports the 1987, 1993, 2002 versions of the IEEE 1076 
+GHDL: VHDL standard, and partially the latest 2008 revision (well enough 
+GHDL: to support fixed_generic_pkg or float_generic_pkg).
+GHDL:
+GHDL:
+GHDL: