libraries/hinnant-date: Added (A date and time library).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Andre Barboza 2016-12-16 23:38:32 +07:00 committed by Willy Sudiarto Raharjo
parent cb538f7e04
commit 70531054c4
6 changed files with 194 additions and 0 deletions

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cmake_minimum_required(VERSION 3.2)
project(date)
set(LIBRARY_SHARED_OR_STATIC STATIC)
set(header_files
date.h
tz.h tz_private.h
chrono_io.h
iso_week.h
julian.h
islamic.h)
set(source_files
tz.cpp)
add_library(${PROJECT_NAME} ${LIBRARY_SHARED_OR_STATIC} ${header_files} ${souce_files})
set_target_properties(${PROJECT_NAME} PROPERTIES LINKER_LANGUAGE CXX)
install(TARGETS ${PROJECT_NAME} DESTINATION lib${LIB_SUFFIX})
install(FILES ${header_files} DESTINATION include)
configure_file("libdate.pc.in" "libdate.pc" @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libdate.pc"
DESTINATION "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/pkgconfig")

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This is actually several separate C++11/C++14 libraries:
- date.h is a header-only library which builds upon <chrono>.
It adds some new duration types, and new time_point types. It
also adds field types such as year_month_day which is a
struct {year, month, day}. And it provides convenient means
to convert between the field types and the time_point types.
- tz.h / tz.cpp are a timezone library built on top of the
date.h library. This timezone library is a complete parser
of the IANA timezone database. It provides for an easy way to
access all of the data in this database, using the types from
date.h and <chrono>. The IANA database also includes data
on leap seconds, and this library provides utilities to compute
with that information as well.
- chrono_io.h is a header-only library for streaming out chrono
durations.
- iso_week.h is a header-only library built on top of the
date.h library which implements the ISO week date calendar.
- julian.h is a header-only library built on top of the date.h
library which implements a proleptic Julian calendar which is
fully interoperable with everything above.
- islamic.h is a header-only library built on top of the
date.h library which implements a proleptic Islamic calendar
which is fully interoperable with everything above.
date.h and tz.h are now being proposed for standardization:
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0355r1.html

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#!/bin/sh
# Slackware build script for Hinnant Date Library
# 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=hinnant-date
SRCNAM=date
VERSION=${VERSION:-2.0.0}
BUILD=${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 $SRCNAM-$VERSION
tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
cd $SRCNAM-$VERSION
cat $CWD/CMakeLists.txt > CMakeLists.txt
cat $CWD/libdate.pc.in > libdate.pc.in
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 {} \;
mkdir -p build
cd build
cmake \
-DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
-DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLIB_SUFFIX=${LIBDIRSUFFIX} \
-DCMAKE_BUILD_TYPE=Release ..
make
make install DESTDIR=$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
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -ar README.md test/ $PKG/usr/doc/$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}

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PRGNAM="hinnant-date"
VERSION="2.0.0"
HOMEPAGE="https://github.com/HowardHinnant/date"
DOWNLOAD="https://github.com/HowardHinnant/date/archive/v2.0.0/date-2.0.0.tar.gz"
MD5SUM="1685aaea4f73d1370245964489e0d33c"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES=""
MAINTAINER="Andre Barboza"
EMAIL="bmg.andre@gmail.com"

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prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
libdir=${exec_prefix}/lib@LIB_SUFFIX@
includedir=${prefix}/include
Name: @CMAKE_PROJECT_NAME@
Description: A date and time library based on the C++11
Version: @VERSION@
Libs: -L${libdir} -ldate
Cflags: -I${includedir}

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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------------------------------------------------------|
hinnant-date: hinnant-date (A date and time library based on the C++11)
hinnant-date:
hinnant-date: This is actually several separate C++11/C++14 libraries:
hinnant-date: date.h" is a header-only library which builds upon <chrono>.
hinnant-date: tz.h are a timezone library built on top of the date.h library.
hinnant-date: chrono_io.h is a library for streaming out chrono durations.
hinnant-date: iso_week.h is a library which implements the ISO week date calendar.
hinnant-date: julian.h library which implements a proleptic Julian calendar.
hinnant-date: islamic.h library which implements a proleptic Islamic calendar.
hinnant-date:
hinnant-date: https://github.com/HowardHinnant/date