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NEED_PYTHON=2.4 |
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NEED_PYTHON=2.4 |
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inherit distutils python multilib |
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inherit eutils distutils python multilib |
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DESCRIPTION="Python library for symbolic mathematics" |
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DESCRIPTION="Python library for symbolic mathematics." |
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HOMEPAGE="http://code.google.com/p/sympy/" |
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HOMEPAGE="http://code.google.com/p/sympy/" |
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SRC_URI="http://sympy.googlecode.com/files/${P}.tar.gz" |
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SRC_URI="http://sympy.googlecode.com/files/${P}.tar.gz" |
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Lines 14-34
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LICENSE="BSD" |
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LICENSE="BSD" |
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KEYWORDS="~amd64 ~x86" |
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KEYWORDS="~amd64 ~x86" |
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IUSE="examples mathml gtk latex plot test" |
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IUSE="examples math gtk latex plot test" |
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RDEPEND="mathml? ( |
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RDEPEND="math? ( |
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dev-libs/libxml2 |
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dev-libs/libxml2 |
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dev-libs/libxslt |
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dev-libs/libxslt |
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) |
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gtk? ( x11-libs/gtkmathview ) |
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gtk? ( |
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!mathml? ( |
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dev-libs/libxml2 |
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dev-libs/libxslt |
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) |
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x11-libs/gtkmathview |
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) |
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) |
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latex? ( |
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latex? ( |
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virtual/tetex |
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virtual/latex-base |
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app-text/dvipng |
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app-text/dvipng |
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>=dev-python/pexpect-2.0 |
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>=dev-python/pexpect-2.0 |
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) |
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) |
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DEPEND="test? ( >=dev-python/py-0.9.0 ) |
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DEPEND="test? ( >=dev-python/py-0.9.0 ) |
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${RDEPEND}" |
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${RDEPEND}" |
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PYTHON_MODNAME="sympy" |
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pkg_setup() { |
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pkg_setup() { |
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if use mathml || use gtk ; then |
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if use math ; then |
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if ! built_with_use "dev-libs/libxml2" python ; then |
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if ! built_with_use "dev-libs/libxml2" python ; then |
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eerror "dev-libs/libxml2 has to be compiled with 'python' USE-flag." |
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eerror "dev-libs/libxml2 has to be compiled with 'python' USE-flag." |
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die "Needed USE-flag for dev-libs/libxml2 not found." |
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die "Needed USE-flag for dev-libs/libxml2 not found." |
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Lines 53-68
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eerror "dev-libs/libxslt has to be compiled with 'python' USE-flag." |
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eerror "dev-libs/libxslt has to be compiled with 'python' USE-flag." |
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die "Needed USE-flag for dev-libs/libxslt not found." |
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die "Needed USE-flag for dev-libs/libxslt not found." |
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fi |
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fi |
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fi |
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if use gtk ; then |
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if use gtk && ! built_with_use "x11-libs/gtkmathview" gtk ; then |
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if ! built_with_use "x11-libs/gtkmathview" gtk ; then |
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eerror "x11-libs/gtkmathview has to be compiled with 'gtk' USE-flag." |
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eerror "x11-libs/gtkmathview has to be compiled with 'gtk' USE-flag." |
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die "Needed USE-flag for x11-libs/gtkmathview not found." |
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die "Needed USE-flag for x11-libs/gtkmathview not found." |
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fi |
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fi |
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fi |
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fi |
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} |
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} |
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src_test() { |
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PYTHONPATH=build/lib/ "${python}" setup.py test || die "Unit tests failed!" |
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} |
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src_install() { |
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src_install() { |
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distutils_src_install |
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distutils_src_install |
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Lines 78-116
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doins -r sympy/thirdparty/pyglet |
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doins -r sympy/thirdparty/pyglet |
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} |
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} |
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src_test() { |
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PYTHONPATH=build/lib/ "${python}" setup.py test || die "Unit tests failed!" |
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} |
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pkg_postinst() { |
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pkg_postinst() { |
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python_version |
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python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/sympy/ |
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if ! has_version ">=dev-python/ipython-0.7.2" ; then |
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if ! has_version ">=dev-python/ipython-0.7.2" ; then |
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elog |
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elog |
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elog "IPython 0.7.2 (or better) wasn't found on your system. It is" |
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elog "IPython 0.7.2 (or better) wasn't found on your system. It is" |
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elog "highly recommended that you install this package to optimize" |
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elog "highly recommended to install this package to optimize your" |
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elog "your work with SymPy. To do so, you can run:" |
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elog "work with SymPy. To do so, you can run:" |
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elog |
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elog |
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elog " emerge '>=dev-python/ipython-0.7.2'" |
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elog " emerge '>=dev-python/ipython-0.7.2'" |
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elog |
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fi |
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fi |
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elog |
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elog "SymPy comes with a console that is a simple wrapper around the" |
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elog "classic python console (or ipython when available) that loads" |
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elog "the sympy namespace and executes some common commands for you." |
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elog |
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elog "To start it, issue:" |
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elog |
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elog " isympy" |
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elog |
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elog "For a brief introduction to SymPy visit:" |
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elog |
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elog " http://code.google.com/p/sympy/wiki/Tutorial" |
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elog |
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} |
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} |
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pkg_postrm() { |
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pkg_postrm() { |
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python_mod_cleanup |
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if use examples ; then |
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python_mod_cleanup /usr/share/doc/${PF} |
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fi |
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} |
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} |
