sci-libs/itk-4.4.2-r1: Add doc use flag

[shuber-gentoo-overlay.git] / sci-libs / itk / itk-4.4.2-r1.ebuild

diff --git a/sci-libs/itk/itk-4.4.2-r1.ebuild b/sci-libs/itk/itk-4.4.2-r1.ebuild
index 5671bb01758060eacc03e086d7a6838e03cc7ee2..871888015807b50457c233d9a4a01dea819613cb 100644 (file)
--- a/sci-libs/itk/itk-4.4.2-r1.ebuild
+++ b/sci-libs/itk/itk-4.4.2-r1.ebuild
@@ -8,18 +8,20 @@ PYTHON_COMPAT=( python{2_5,2_6,2_7} )
 
 inherit eutils toolchain-funcs cmake-utils python-single-r1
 
-MYP=InsightToolkit-${PV}
+MYPN=InsightToolkit
+MYP=${MYPN}-${PV}
 
 DESCRIPTION="NLM Insight Segmentation and Registration Toolkit"
 HOMEPAGE="http://www.itk.org"
-SRC_URI="mirror://sourceforge/${PN}/${MYP}.tar.gz"
-
+SRC_URI="
+       mirror://sourceforge/${PN}/${MYP}.tar.gz
+       doc? ( mirror://sourceforge/${PN}/Doxygen${MYPN}-4.4.0.tar.gz )"
 RESTRICT="primaryuri"
 
 LICENSE="Apache-2.0"
 SLOT="0"
 KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
-IUSE="debug examples fftw itkv3compat python review sse2 test vtkglue"
+IUSE="debug doc examples fftw itkv3compat python review sse2 test vtkglue"
 
 RDEPEND="
        sci-libs/hdf5[cxx]
@@ -34,6 +36,7 @@ DEPEND="${RDEPEND}
        python? ( ${PYTHON_DEPS}
                          >=dev-lang/swig-2.0
                          >=dev-cpp/gccxml-0.9.0_pre20120309 )
+       doc? ( app-doc/doxygen )
 "
 
 S="${WORKDIR}/${MYP}"
@@ -118,5 +121,14 @@ src_install() {
        fi
        echo "LDPATH=${ldpath}" >> ${T}/40${PN}
 
+       if use doc; then
+               insinto "/usr/share/doc/${PF}/api-docs"
+               cd "${WORKDIR}"/html
+               rm -f *.md5 || die "Failed to remove superfluous hashes"
+               einfo "Installing API docs. This may take some time."
+               insinto "/usr/share/doc/${PF}/api-docs"
+               doins -r ./* || die "Failed to install docs"
+       fi
+
        doenvd "${T}"/40${PN}
 }