math/qd 2.3.24 FreeBSD
Double-Double and Quad-Double Arithmetic
- System
- FreeBSD
- Repository
- FreeBSD ports
- Maintainer
- [email protected]
- License
- BSD3CLAUSE
- Categories
- math
- Package size
- 317.0 KiB, 675.4 KiB installed
Description
A Double-Double and Quad-Double Arithmetic library. Double-double and quad-double numbers are unevaluated sum of two and four IEEE doubles capable of representing 106 and 212 bits of significand, respectively. The library is written in C++, taking full advantage of operator overloading. C, Fortran 77, and Fortran 90 interfaces are also provided.
This work was done at Lawrence Berkeley National Laboratory, NERSC Division, Yozo Hida with Xiaoye S. Li and David H. Bailey.
Note: This package is an older package, it is not thread-safe. New users should use DQFUN, QXFUN or DDFUN.
In the other systems
| System | Port | Version |
|---|---|---|
| FreeBSD | math/qd | 2.3.24 |
| DragonFly | math/qd | 2.3.24 |
Install
Binary package:
pkg install qdFrom the ports tree:
cd /usr/ports/math/qd/ && make install cleanTo depend on this port in another port's Makefile:
RUN_DEPENDS= qd>0:math/qd
LIB_DEPENDS= libqd_f_main.so:math/qdPackages
The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.
| Repository | aarch64 | amd64 | armv6 | armv7 | i386 |
|---|---|---|---|---|---|
| FreeBSD:14:latest | 2.3.24 | 2.3.24 | - | 2.3.24 | 2.3.24 |
| FreeBSD:14:quarterly | 2.3.24 | 2.3.24 | n/a | 2.3.24 | 2.3.24 |
| FreeBSD:15:latest | 2.3.24 | 2.3.24 | n/a | 2.3.24 | 2.3.24 |
| FreeBSD:15:quarterly | 2.3.24 | 2.3.24 | n/a | n/a | n/a |
| FreeBSD:16:latest | 2.3.24 | 2.3.24 | n/a | n/a | n/a |
| FreeBSD:16:quarterly | n/a | n/a | n/a | n/a | n/a |
Dependencies
The Makefile names none itself; they come from USES and USE_*.
The full lists below include those, and their dependencies in turn.
Build dependencies 15
Run dependencies 8
Configuration
Options name: math_qd
| Option | Default | Description |
|---|---|---|
| DOCS | off | Build and/or install documentation |
- USES
- autoreconf:build fortran libtool
- Service scripts
- none
Files
pkg-plist 27
- bin/qd-config
- include/qd/bits.h
- include/qd/c_dd.h
- include/qd/c_qd.h
- include/qd/dd_inline.h
- include/qd/dd_real.h
- include/qd/ddext.mod
- include/qd/ddmodule.mod
- include/qd/fpu.h
- include/qd/inline.h
- include/qd/qd_config.h
- include/qd/qd_inline.h
- include/qd/qd_real.h
- include/qd/qdext.mod
- include/qd/qdmodule.mod
- lib/libqd_f_main.so
- lib/libqd_f_main.so.0
- lib/libqd_f_main.so.0.0.0
- lib/libqd.so
- lib/libqd.so.0
- lib/libqd.so.0.0.0
- lib/libqdmod.so
- lib/libqdmod.so.0
- lib/libqdmod.so.0.0.0
- libdata/pkgconfig/qd.pc
- share/doc/qd/README
- share/doc/qd/qd.pdf
distinfo 1
| File | Size | SHA256 |
|---|---|---|
| qd-2.3.24.tar.gz | 812215 | a47b6c73f86e6421e86a883568dd08e299b20e36c11a99bdfbe50e01bde60e38 |
Master sites 1
- https://www.davidhbailey.com/dhbsoftware/
Commit history 0
No commits in the history this site was built from.