This seems to be all I have installed:
local/automake 1.14.1-1 (base-devel)
A GNU tool for automatically creating Makefiles
local/make 4.0-2 (base-devel)
GNU make utility to maintain groups of programs
local/perl 5.18.2-2 (base)
A highly capable, feature-rich programming language
local/sip 4.15.4-1
A tool that makes it easy to create Python bindings for C and C++
libraries
ismaelvc@toybox ~ > pacman -Qs gcc
local/gcc 4.8.2-7 (base-devel)
The GNU Compiler Collection - C and C++ frontends
local/gcc-fortran 4.8.2-7
Fortran front-end for GCC
local/gcc-libs 4.8.2-7 (base)
Runtime libraries shipped by GCC
ismaelvc@toybox ~> pacman -Qs clang
local/clang 3.4-1
C language family frontend for LLVM
ismaelvc@toybox ~> pacman -Qs wget
local/wget 1.15-1
A network utility to retrieve files from the Web
ismaelvc@toybox ~> pacman -Qs curl
local/curl 7.35.0-1
An URL retrieval utility and library
ismaelvc@toybox ~> pacman -Qs m4
local/m4 1.4.17-1 (base-devel)
The GNU macro processor
ismaelvc@toybox ~> pacman -Qs patch
local/diffutils 3.3-1 (base)
Utility programs used for creating patch files
local/kdesdk-kompare 4.12.1-1 (kde kdesdk)
Diff/Patch Frontend
local/patch 2.7.1-2 (base-devel)
A utility to apply patch files to original sources
local/speech-dispatcher 0.8-2
High-level device independent layer for speech synthesis interface
ismaelvc@toybox ~> pacman -Qs readline
local/perl 5.18.2-2 (base)
A highly capable, feature-rich programming language
local/readline 6.2.004-2
GNU readline library
ismaelvc@toybox ~> pacman -Qs libuv
ismaelvc@toybox ~ [1]> pacman -Qs femto
ismaelvc@toybox ~ [1]> pacman -Qs openlibm
ismaelvc@toybox ~ [1]> pacman -Qs open spec
local/mesa 10.0.2-1
an open-source implementation of the OpenGL specification
local/unixodbc 2.3.2-1
ODBC is an open specification for providing application developers with
a predictable API with which to
access Data Sources
ismaelvc@toybox ~> pacman -Qs dsfmt
ismaelvc@toybox ~ [1]> pacman -Qs blas
local/blas 3.5.0-1
Basic Linear Algebra Subprograms
ismaelvc@toybox ~> pacman -Qs openblas
ismaelvc@toybox ~ [1]> pacman -Qs lapak
ismaelvc@toybox ~ [1]> pacman -Qs mkl
ismaelvc@toybox ~ [1]> pacman -Qs amos
ismaelvc@toybox ~ [1]> pacman -Qs arpack
local/arpack 3.1.2-2
Fortran77 subroutines designed to solve large scale eigenvalue problems
ismaelvc@toybox ~> pacman -Qs fftw
local/fftw 3.3.3-2
A library for computing the discrete Fourier transform (DFT)
ismaelvc@toybox ~> pacman -Qs pcre
local/pcre 8.34-2
A library that implements Perl 5-style regular expressions
ismaelvc@toybox ~> pacman -Qs gmp
local/gmp 5.1.3-2
A free library for arbitrary precision arithmetic
ismaelvc@toybox ~> pacman -Qs mpfr
local/mpfr 3.1.2.p5-1
Multiple-precision floating-point library
ismaelvc@toybox ~> pacman -Qs suitesparce
ismaelvc@toybox ~ [1]> pacman -Qs double conversion
ismaelvc@toybox ~ [1]>