libraries/flatbuffers: Added (cross platform serialization library).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

5 files changed, 188 insertions, 0 deletions

diff --git a/libraries/flatbuffers/README b/libraries/flatbuffers/README
new file mode 100644
index 000000000000..df4703a18a7b
--- /dev/null
+++ b/libraries/flatbuffers/README
@@ -0,0 +1,26 @@
+FlatBuffers is an efficient cross platform serialization
+library for games and other memory constrained apps. It
+allows you to directly access serialized data without
+unpacking/parsing it first, while still having great
+forwards/backwards compatibility.
+
+Features:
+ - Access to serialized data without parsing/unpacking
+ - Memory efficiency and speed. The only memory needed to
+   access your data is that of the buffer.
+ - Flexible. Optional fields provides forwards and backwards
+   compatibility.
+ - Tiny code footprint. Small amounts of generated code, and
+   just a single small header as the minimum dependency.
+ - Strongly typed. Errors happen at compile time.
+ - Convenient to use. Generated C++ code allows for terse
+   access & construction code.
+ - Cross platform code with no dependencies.
+
+Protocol Buffers is indeed relatively similar to FlatBuffers,
+with the primary difference being that FlatBuffers does not
+need a parsing/unpacking step to a secondary representation
+before you can access data, often coupled with per-object
+memory allocation. The code is an order of magnitude bigger,
+too. Protocol Buffers has neither optional text import/export
+nor schema language features like unions.
diff --git a/libraries/flatbuffers/flatbuffers.SlackBuild b/libraries/flatbuffers/flatbuffers.SlackBuild
new file mode 100644
index 000000000000..58698adcd5bc
--- /dev/null
+++ b/libraries/flatbuffers/flatbuffers.SlackBuild
@@ -0,0 +1,114 @@
+#!/bin/sh
+
+# Slackware build script for Google Flatbuffers
+
+# Copyright 2016 Andre Barboza, Belo Horizonte - Brazil
+# 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=flatbuffers
+VERSION=${VERSION:-1.5.0}
+BUILD=${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 -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$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 {} \;
+
+patch -p1 < $CWD/flatbuffers.patch
+mkdir -p build
+cd build
+  cmake \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
+    -DFLATBUFFERS_BUILD_FLATC=ON \
+    -DFLATBUFFERS_BUILD_FLATHASH=ON \
+    -DFLATBUFFERS_BUILD_FLATLIB=ON \
+    -DFLATBUFFERS_BUILD_GRPCTEST=OFF \
+    -DFLATBUFFERS_BUILD_SHAREDLIB=ON \
+    -DFLATBUFFERS_BUILD_TESTS=OFF \
+    -DFLATBUFFERS_CODE_COVERAGE=OFF \
+    -DFLATBUFFERS_INSTALL=ON \
+    ..
+  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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+find docs/ -type f -exec chmod 644 {} \;
+find samples/ -type f -exec chmod 644 {} \;
+( cd docs/source
+  doxygen
+)
+rm docs/source/CONTRIBUTING.md
+cp -rav docs/html docs/source/*.{md,txt} samples/ \
+        CONTRIBUTING.md LICENSE.txt ISSUE_TEMPLATE.md  \
+        $PKG/usr/doc/$PRGNAM-$VERSION
+install -m644 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.${PKGTYPE:-tgz}
diff --git a/libraries/flatbuffers/flatbuffers.info b/libraries/flatbuffers/flatbuffers.info
new file mode 100644
index 000000000000..8807936177fb
--- /dev/null
+++ b/libraries/flatbuffers/flatbuffers.info
@@ -0,0 +1,10 @@
+PRGNAM="flatbuffers"
+VERSION="1.5.0"
+HOMEPAGE="https://github.com/google/flatbuffers/"
+DOWNLOAD="https://github.com/google/flatbuffers/archive/v1.5.0/flatbuffers-1.5.0.tar.gz"
+MD5SUM="34df3c68712f1ce7c0ba7a77d6762d70"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Andre Barboza"
+EMAIL="bmg.andre@gmail.com"
diff --git a/libraries/flatbuffers/flatbuffers.patch b/libraries/flatbuffers/flatbuffers.patch
new file mode 100644
index 000000000000..ffa0a9920831
--- /dev/null
+++ b/libraries/flatbuffers/flatbuffers.patch
@@ -0,0 +1,19 @@
+diff -ur flatbuffers-1.5.0.old/CMakeLists.txt flatbuffers-1.5.0/CMakeLists.txt
+--- flatbuffers-1.5.0.old/CMakeLists.txt	2017-01-03 20:56:44.000000000 -0200
++++ flatbuffers-1.5.0/CMakeLists.txt	2017-01-05 18:41:09.742061141 -0200
+@@ -224,13 +224,13 @@
+ if(FLATBUFFERS_INSTALL)
+   install(DIRECTORY include/flatbuffers DESTINATION include)
+   if(FLATBUFFERS_BUILD_FLATLIB)
+-    install(TARGETS flatbuffers DESTINATION lib)
++    install(TARGETS flatbuffers DESTINATION lib${LIB_SUFFIX})
+   endif()
+   if(FLATBUFFERS_BUILD_FLATC)
+     install(TARGETS flatc DESTINATION bin)
+   endif()
+   if(FLATBUFFERS_BUILD_SHAREDLIB)
+-    install(TARGETS flatbuffers_shared DESTINATION lib)
++    install(TARGETS flatbuffers_shared DESTINATION lib${LIB_SUFFIX})
+   endif()
+ endif()
+ 
diff --git a/libraries/flatbuffers/slack-desc b/libraries/flatbuffers/slack-desc
new file mode 100644
index 000000000000..3ab4cc661fcd
--- /dev/null
+++ b/libraries/flatbuffers/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------------------------------------------------------|
+flatbuffers: flatbuffers (Efficient cross platform serialization library)
+flatbuffers:
+flatbuffers: FlatBuffers is an efficient cross platform serialization library
+flatbuffers: for games and other memory constrained apps. It allows you to
+flatbuffers: directly access serialized data without unpacking/parsing it
+flatbuffers: first, while still having great forwards/backwards compatibility.
+flatbuffers:
+flatbuffers:
+flatbuffers:
+flatbuffers: https://github.com/google/flatbuffers
+flatbuffers: