5 files changed, 177 insertions, 0 deletions
diff --git a/libraries/libdispatch/README b/libraries/libdispatch/README
new file mode 100644
index 000000000000..200d007986fb
--- /dev/null
+++ b/libraries/libdispatch/README
@@ -0,0 +1,2 @@
+Grand Central Dispatch (GCD or libdispatch) provides comprehensive
+support for concurrent code execution on multicore hardware.
diff --git a/libraries/libdispatch/cmake.patch b/libraries/libdispatch/cmake.patch
new file mode 100644
index 000000000000..e14b03898ad5
--- /dev/null
+++ b/libraries/libdispatch/cmake.patch
@@ -0,0 +1,32 @@
+--- CMakeLists.txt.orig	2020-11-03 14:54:48.786455348 -0800
++++ CMakeLists.txt	2020-11-03 15:00:16.067445503 -0800
+@@ -197,7 +197,7 @@
+ check_symbol_exists(strlcpy "string.h" HAVE_STRLCPY)
+ check_symbol_exists(program_invocation_name "errno.h" HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME)
+ if (HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME)
+-  add_compile_definitions($<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:_GNU_SOURCE=1>)
++  add_definitions(-D_GNU_SOURCE=1)
+ endif()
+ check_symbol_exists(__printflike "bsd/sys/cdefs.h" HAVE_PRINTFLIKE)
+ 
+@@ -217,9 +217,9 @@
+ endif()
+ 
+ if(dtrace_EXECUTABLE)
+-  add_compile_definitions($<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:DISPATCH_USE_DTRACE=1>)
++  add_definitions(-DDISPATCH_USE_DTRACE=1)
+ else()
+-  add_compile_definitions($<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:DISPATCH_USE_DTRACE=0>)
++  add_definitions(-DDISPATCH_USE_DTRACE=0)
+ endif()
+ 
+ find_program(leaks_EXECUTABLE leaks)
+@@ -252,7 +252,7 @@
+ 
+ configure_file("${PROJECT_SOURCE_DIR}/cmake/config.h.in"
+                "${PROJECT_BINARY_DIR}/config/config_ac.h")
+-add_compile_definitions($<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:CXX>>:HAVE_CONFIG_H>)
++add_definitions(-DHAVE_CONFIG_H)
+ 
+ 
+ if(ENABLE_SWIFT)
diff --git a/libraries/libdispatch/libdispatch.SlackBuild b/libraries/libdispatch/libdispatch.SlackBuild
new file mode 100644
index 000000000000..6fd02fff4259
--- /dev/null
+++ b/libraries/libdispatch/libdispatch.SlackBuild
@@ -0,0 +1,114 @@
+#!/bin/sh
+
+# Slackware build script for libdispatch
+
+# Copyright 2020 Hunter Sezen California, 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.
+
+PRGNAM=libdispatch
+VERSION=${VERSION:-5.3}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${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 -eu
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf swift-corelibs-$PRGNAM-swift-$VERSION-RELEASE
+tar xvf $CWD/swift-corelibs-$PRGNAM-swift-$VERSION-RELEASE.tar.gz
+cd swift-corelibs-$PRGNAM-swift-$VERSION-RELEASE
+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 {} \;
+
+# Disable -Werror.
+sed -i 's/-Werror//' src/CMakeLists.txt
+sed -i '/-Werror/d' cmake/modules/DispatchCompilerWarnings.cmake
+
+# Require an older cmake version.
+sed -i 's/3.15.1/3.5.2/' CMakeLists.txt
+
+# cmake 3.5.2 does not have the add_compile_definitions command
+patch -p0 < $CWD/cmake.patch
+
+# apple software really wants clang
+
+mkdir -p build
+cd build
+  cmake \
+    -DCMAKE_C_COMPILER=clang \
+    -DCMAKE_CXX_COMPILER=clang++ \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
+    -DCMAKE_INSTALL_MANDIR=man \
+    -DCMAKE_SKIP_RPATH=TRUE \
+    -DCMAKE_BUILD_TYPE=Release ..
+  make
+  make install DESTDIR=$PKG
+cd ..
+
+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/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a CONTRIBUTING.md LICENSE 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:-tgz}
diff --git a/libraries/libdispatch/libdispatch.info b/libraries/libdispatch/libdispatch.info
new file mode 100644
index 000000000000..093ad12ad4eb
--- /dev/null
+++ b/libraries/libdispatch/libdispatch.info
@@ -0,0 +1,10 @@
+PRGNAM="libdispatch"
+VERSION="5.3"
+HOMEPAGE="https://apple.github.io/swift-corelibs-libdispatch/"
+DOWNLOAD="https://github.com/apple/swift-corelibs-libdispatch/archive/swift-5.3-RELEASE/swift-corelibs-libdispatch-swift-5.3-RELEASE.tar.gz"
+MD5SUM="6ab94f19f3b29fe1970fd8471109f184"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Hunter Sezen"
+EMAIL="orbea@riseup.net"
diff --git a/libraries/libdispatch/slack-desc b/libraries/libdispatch/slack-desc
new file mode 100644
index 000000000000..338d4380e29e
--- /dev/null
+++ b/libraries/libdispatch/slack-desc
@@ -0,0 +1,19 @@
+# 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------------------------------------------------------|
+libdispatch: libdispatch (Grand Central Dispatch)
+libdispatch:
+libdispatch: Grand Central Dispatch (GCD or libdispatch) provides comprehensive
+libdispatch: support for concurrent code execution on multicore hardware.
+libdispatch:
+libdispatch: Homepage: https://apple.github.io/swift-corelibs-libdispatch/
+libdispatch:
+libdispatch:
+libdispatch:
+libdispatch:
+libdispatch: