reinit the tree, so we can have metadata

7 files changed, 391 insertions, 0 deletions

diff --git a/dev-libs/blitz/Manifest b/dev-libs/blitz/Manifest
new file mode 100644
index 000000000000..7392f50e228d
--- /dev/null
+++ b/dev-libs/blitz/Manifest
@@ -0,0 +1,9 @@
+AUX blitz-0.10-docs.patch 2824 SHA256 aa1dd23e6d38bf6a4540e4b0b49503e5a851aebeb0315ee7e3a8fba7aba02a60 SHA512 c20fe575a5466c11ec386a3e826622035826b0fea133c3f212809d5b39f0ea058418b347e425daded48141b5ef1446af655f221a60e1919f3867442673ff9707 WHIRLPOOL 0fd569f2705adc4614ca5b4b98df875461deba4ce71ea5cbe75bfe3dbf82cb99b2a60ef28f2d0615e16b311e027e27464aa15a9e7aadc61aa2840108024b16c6
+AUX blitz-0.10-gcc47.patch 1534 SHA256 b455d0b68b1c992ac58f546c7b3ec51e754cfceacf85f3c5e7d5c7c077018f29 SHA512 1cc37eba48e7e486dd53f9441b375be2f8140fe634e2fbf3a1bfb0225a7eb0810f95b3f02c66c674d88a97a13f598677867ad77472dc0cd7a3b936a5e3c185de WHIRLPOOL 0ec3824febc62abe6b039b6f49e52123ad21dcb92ed5b29ec22b378982fe4a92a3ecbfd19a76a0187615572476caa0ab2386b6abd53a700bc72d6e74c7ef9076
+AUX blitz-0.10-set-default-arg-value.patch 4809 SHA256 b7df9a999234bece33d8f293f97917d64f12a3268a16d9cc9c83214fcfac7888 SHA512 8181b3740b561f126ce503cc74ed09f9cd1f54cadd29634b2a2771c00cdf6ecc51f82441d30c55703e5576d929dc555a6c52def65b542ffea66a86eca4d6c1f1 WHIRLPOOL a40042b1a43da05fed202cd3f89003910f3c66f7f89475bb3e446afdb29e5b7e1bc5a7ca41fc770270d8a5ba9e81f930d6dc4c64cb6a86884328ad2e4613a0d6
+DIST blitz-0.10.tar.gz 3777276 SHA256 804ef0e6911d43642a2ea1894e47c6007e4c185c866a7d68bad1e4c8ac4e6f94 SHA512 04fb0c8735d8ae173e6e907bd04fd739c482b7816c25b7dfe58c8641b90c17321e9a6849ced73a04ca9cc55439070de1a1e395497887317b553b0550fa0a2462 WHIRLPOOL ab091832e5dd34f0d2a0f6584c000962946b42f32175fb589fc5c329807e6f75cc81c921c4da3d9e60bc211de0746af1a5f30dc5776761993434a0b8e32ebf6e
+EBUILD blitz-0.10-r1.ebuild 1620 SHA256 af5f89f7ea86014700be5abd514baa1fd6e7091f93dd9ed8d4681cb9da3d1633 SHA512 2979767087474edf5cd565c29a3889341a2693fc6731593e09df23babd9beedd93a1d8e31918fa2fbfa40752cbb1d7295edc8d95fa8b7868db6bd3bd4fce3692 WHIRLPOOL 28d1987512b2237a2e63b5382bc6ce3d0c91a63ac8823950174d3ef9fde57532805d072e1d929f5b16f8e27ffb731eab03bf3f026fe4183afe63fa2a11b04136
+EBUILD blitz-0.10.ebuild 1556 SHA256 2e3c4b8600145c2a7c3036f9641a4bd75d341c288a6b7778271eb700669f7216 SHA512 94358c22d0aa0cb652a5372e962ddd35932f7e8cd6d52e86e397c8e8a3663b678aca4875580aea19f66092f454740e193bacc64e18b580dfa640d5dc786e7e84 WHIRLPOOL ba2b3281df608a160c0b7036d67e0c6c038afffbd2fad1a511ebdd7ac9eb0c76f7fdc305d42a5ab0b1409c54f7235d987e4e5dba0c46439812d9f87c5a163882
+MISC ChangeLog 2583 SHA256 3fc912d4261909ef8beeac6bb2bf901c1464f9f8cfd52b5334e37ee76cd20808 SHA512 f1aae719e9c08f51812aa1b0a941ecdebc71e50cbf45d4ae8b24633349cfb860960d54c855ae0412873874b258b4ac99ee89335e3e9beb45cb34f86a329210fb WHIRLPOOL 84569a2e17457a7c882e7a903a66f6845a616305ae3313da621736d6a891a214703fb05acf26fb698d52206a6bac86bb43a74a93547f65265d664eff33a510ce
+MISC ChangeLog-2015 7202 SHA256 237322b2a429a75f2ff1bcd992b5e4d81b93fae2f7f653f4f2a6c4f6bb449cd9 SHA512 c86e0f2cc94357299c7a15da6100ddfec980b0662d5f7a2d2d09f3819fc6600c98078dfc8885637e99f8841ca4fe6e35cba264d562f57ad11ec2de254d260d87 WHIRLPOOL d50da3deda59ab190f76fd41cfc19775bacb65513de2ad33d756efc68024c2cadecd6d2f66bf3c59d1915b312efe421c16e24a517a5ab8d03271f66163588b52
+MISC metadata.xml 1082 SHA256 5e4891b38e9a2f2b45eefbfec4ed8041b8f95abdeefa840e16227e7051e57a70 SHA512 3e11653a23ff4a4119756b3742054a57cea529b67b916348710a979d78dfabab98faa268a2ca914773ab264e7489938c690e1365a4a217389be4c7d3d9d5b96f WHIRLPOOL 440321023d5b96dd2d8e18cabd4ccd1880a5e2b2d0967f7c3cb78e8dbb91748caeb5745ce3b10179b43b70b90b181ba36dcc0f80ccc2decd4c5a0faf007ec9ff
diff --git a/dev-libs/blitz/blitz-0.10-r1.ebuild b/dev-libs/blitz/blitz-0.10-r1.ebuild
new file mode 100644
index 000000000000..212bf8408092
--- /dev/null
+++ b/dev-libs/blitz/blitz-0.10-r1.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+AUTOTOOLS_AUTORECONF=1
+inherit autotools-utils
+
+DESCRIPTION="High-performance C++ numeric library"
+HOMEPAGE="http://blitz.sourceforge.net"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="|| ( LGPL-3 Artistic-2 BSD )"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~ppc-macos ~x86-linux ~x86-macos"
+
+IUSE="boost debug doc examples static-libs"
+
+RDEPEND="boost? ( >=dev-libs/boost-1.40 )"
+DEPEND="${RDEPEND}
+	doc? ( app-doc/doxygen[dot] )"
+
+PATCHES=(
+	"${FILESDIR}/${P}-docs.patch"
+	"${FILESDIR}/${P}-gcc47.patch"
+	"${FILESDIR}/${P}-set-default-arg-value.patch"
+)
+
+src_configure() {
+	# blas / fortran only needed for benchmarks
+	use doc && doxygen -u doc/doxygen/Doxyfile.in
+	local myeconfargs=(
+		--htmldir="${EPREFIX}/usr/share/doc/${PF}/html"
+		--enable-shared
+		--disable-cxx-flags-preset
+		--disable-fortran
+		--without-blas
+		$(use_enable boost serialization)
+		$(use_enable debug)
+		$(use_enable doc doxygen)
+		$(use_enable doc html-docs)
+		$(use_with boost boost "${EPREFIX}/usr")
+		$(use_with boost boost-serialization)
+	)
+	autotools-utils_src_configure
+}
+
+src_compile() {
+	autotools-utils_src_compile LDFLAGS="${LDFLAGS}" lib
+	use doc && autotools-utils_src_compile info html pdf
+}
+
+src_test() {
+	pushd ${AUTOTOOLS_BUILD_DIR} > /dev/null
+	emake check-testsuite check-examples
+	popd > /dev/null
+}
+
+src_install () {
+	autotools-utils_src_install $(use doc && echo install-html install-pdf)
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		doins examples/*.{cpp,f}
+	fi
+}
diff --git a/dev-libs/blitz/blitz-0.10.ebuild b/dev-libs/blitz/blitz-0.10.ebuild
new file mode 100644
index 000000000000..02744f2ceeb7
--- /dev/null
+++ b/dev-libs/blitz/blitz-0.10.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=4
+
+AUTOTOOLS_AUTORECONF=1
+
+inherit autotools-utils multilib
+
+DESCRIPTION="High-performance C++ numeric library"
+HOMEPAGE="http://blitz.sourceforge.net"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+SLOT="0"
+LICENSE="|| ( LGPL-3 Artistic-2 BSD )"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~ppc-macos ~x86-linux ~x86-macos"
+IUSE="boost debug doc examples static-libs"
+
+RDEPEND="boost? ( >=dev-libs/boost-1.40 )"
+DEPEND="${RDEPEND}
+	doc? ( app-doc/doxygen[dot] )"
+
+PATCHES=( "${FILESDIR}"/${P}-{docs,gcc47,set-default-arg-value}.patch )
+
+src_configure() {
+	# blas / fortran only needed for benchmarks
+	use doc && doxygen -u doc/doxygen/Doxyfile.in
+	local myeconfargs=(
+		--htmldir="${EPREFIX}/usr/share/doc/${PF}/html"
+		--enable-shared
+		--disable-cxx-flags-preset
+		--disable-fortran
+		--without-blas
+		$(use_enable boost serialization)
+		$(use_enable debug)
+		$(use_enable doc doxygen)
+		$(use_enable doc html-docs)
+		$(use_with boost boost "${EPREFIX}/usr")
+		$(use_with boost boost-serialization)
+	)
+	autotools-utils_src_configure
+}
+
+src_compile() {
+	autotools-utils_src_compile lib
+	use doc && autotools-utils_src_compile info html pdf
+}
+
+src_test() {
+	pushd ${AUTOTOOLS_BUILD_DIR} > /dev/null
+	emake check-testsuite check-examples
+	popd > /dev/null
+}
+
+src_install () {
+	autotools-utils_src_install $(use doc&& echo install-html install-pdf)
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		doins examples/*.{cpp,f}
+	fi
+}
diff --git a/dev-libs/blitz/files/blitz-0.10-docs.patch b/dev-libs/blitz/files/blitz-0.10-docs.patch
new file mode 100644
index 000000000000..dd0dca77af36
--- /dev/null
+++ b/dev-libs/blitz/files/blitz-0.10-docs.patch
@@ -0,0 +1,88 @@
+* respect user's docdir,htmldir,pdfdir at configuration time
+* install recursive for doxygen generated
+* works for out-of-source directory installation
+
+bicatali@gentoo.org Aug 2012
+
+diff -Nur doc.orig/doxygen/Makefile.am doc/doxygen/Makefile.am
+--- doc.orig/doxygen/Makefile.am	2012-05-11 13:11:13.000000000 -0700
++++ doc/doxygen/Makefile.am	2012-08-13 13:44:27.616583722 -0700
+@@ -2,7 +2,6 @@
+ 
+ # Support doxygen documentation ?
+ 
+-docdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)/doxygen
+ 
+ DISTCLEANFILES = Doxyfile doxygen-warning 
+ 
+@@ -84,29 +83,27 @@
+ 		$(RM) -rf latex; \
+ 	fi
+ 
+-# Install hooks
+-make-install-dirs:
+-	@if test '!' -d $(DESTDIR)$(docdir) ; \
+-		then mkdir -p $(DESTDIR)$(docdir) ; \
+-	fi
+ 
+-install-data-hook: make-install-dirs
++install-data-hook:
+ 	@if test -d html; then \
+-		echo Installing HTML documentation into $(DESTDIR)$(docdir) ; \
+-		$(INSTALL_DATA) html/* $(DESTDIR)$(docdir) ; \
++		echo Installing HTML documentation into $(DESTDIR)$(htmldir) ; \
++		$(MKDIR_P) $(DESTDIR)$(htmldir) ; \
++		cp -r html/* $(DESTDIR)$(htmldir) ; \
+ 	fi
+ 	@if test -f $(PACKAGE).pdf; then \
+-		echo Installing PDF manual into $(DESTDIR)$(docdir) ; \
+-		$(INSTALL_DATA) $(PACKAGE).pdf $(DESTDIR)$(docdir) ; \
++		echo Installing PDF manual into $(DESTDIR)$(pdfdir) ; \
++		$(MKDIR_P) $(DESTDIR)$(pdfdir) ; \
++		$(INSTALL_DATA) $(PACKAGE).pdf $(DESTDIR)$(pdfdir) ; \
+ 	fi
+ 	@if test -f $(PACKAGE).ps; then \
+-		echo Installing PS manual into $(DESTDIR)$(docdir) ; \
+-		$(INSTALL_DATA) $(PACKAGE).ps $(DESTDIR)$(docdir) ; \
++		echo Installing PS manual into $(DESTDIR)$(psdir) ; \
++		$(MKDIR_P) $(DESTDIR)$(psdir) ; \
++		$(INSTALL_DATA) $(PACKAGE).ps $(DESTDIR)$(psdir) ; \
+ 	fi
+ 
+ uninstall-hook: 
+ 	@echo Uninstalling doxygen documentation directory ; \
+-	rm -rf "$(DESTDIR)$(docdir)";
++	rm -rf "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(psdir)" "$(DESTDIR)$(pdfdir)" ;
+ 
+ 
+ 
+diff -Nur doc.orig/Makefile.am doc/Makefile.am
+--- doc.orig/Makefile.am	2012-05-11 13:11:13.000000000 -0700
++++ doc/Makefile.am	2012-08-13 13:54:04.490647132 -0700
+@@ -4,8 +4,6 @@
+ 
+ SUBDIRS = examples stencils doxygen
+ 
+-# docdir directory to install the doc (pdf ps html) 
+-docdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)
+ 
+ DVIPS=export TEXPICTS=$(srcdir); dvips
+ AM_MAKEINFOFLAGS = --no-split -I$(srcdir)
+@@ -78,7 +76,7 @@
+ # Install also the images into the directory html 
+ install-html-local:
+ 	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
+-	$(INSTALL_DATA) *.gif *.jpg $(DESTDIR)$(htmldir)
++	$(INSTALL_DATA) $(srcdir)/*.gif $(srcdir)/*.jpg $(DESTDIR)$(htmldir)
+ 
+ .PHONY: html
+ 
+@@ -86,7 +84,7 @@
+ 
+ # Install also the images into the directory containing the html files
+ install-html-local:
+-	$(INSTALL_DATA) *.gif *.jpg blitz.html
++	$(INSTALL_DATA) $(srcdir)/*.gif $(srcdir)/*.jpg $(top_builddir)/doc/blitz.html
+ 
+ endif
+ 
diff --git a/dev-libs/blitz/files/blitz-0.10-gcc47.patch b/dev-libs/blitz/files/blitz-0.10-gcc47.patch
new file mode 100644
index 000000000000..d0b35665567b
--- /dev/null
+++ b/dev-libs/blitz/files/blitz-0.10-gcc47.patch
@@ -0,0 +1,33 @@
+diff -ur blitz-0.10/blitz/bzdebug.h blitz-0.10.new/blitz/bzdebug.h
+--- blitz-0.10/blitz/bzdebug.h	2012-05-11 22:11:13.000000000 +0200
++++ blitz-0.10.new/blitz/bzdebug.h	2012-06-28 15:42:38.060656045 +0200
+@@ -117,15 +117,15 @@
+     }
+   }
+ 
+-    #define BZASSERT(X)        checkAssert(X, __FILE__, __LINE__)
+-    #define BZPRECONDITION(X)  checkAssert(X, __FILE__, __LINE__)
+-    #define BZPOSTCONDITION(X) checkAssert(X, __FILE__, __LINE__)
+-    #define BZSTATECHECK(X,Y)  checkAssert(X == Y, __FILE__, __LINE__)
++    #define BZASSERT(X)        blitz::checkAssert(X, __FILE__, __LINE__)
++    #define BZPRECONDITION(X)  blitz::checkAssert(X, __FILE__, __LINE__)
++    #define BZPOSTCONDITION(X) blitz::checkAssert(X, __FILE__, __LINE__)
++    #define BZSTATECHECK(X,Y)  blitz::checkAssert(X == Y, __FILE__, __LINE__)
+     #define BZPRECHECK(X,Y)                                    \
+         {                                                      \
+             if ((assertFailMode == false) && (!(X)))           \
+                 BZ_STD_SCOPE(cerr) << Y << BZ_STD_SCOPE(endl); \
+-            checkAssert(X, __FILE__, __LINE__);                \
++            blitz::checkAssert(X, __FILE__, __LINE__);                \
+         }
+ 
+     #define BZ_DEBUG_MESSAGE(X)                                          \
+@@ -138,7 +138,7 @@
+         }
+ 
+     #define BZ_DEBUG_PARAM(X) X
+-    #define BZ_PRE_FAIL        checkAssert(0)
++    #define BZ_PRE_FAIL        blitz::checkAssert(0)
+     #define BZ_ASM_DEBUG_MARKER
+ 
+ #elif defined(BZ_DEBUG)
diff --git a/dev-libs/blitz/files/blitz-0.10-set-default-arg-value.patch b/dev-libs/blitz/files/blitz-0.10-set-default-arg-value.patch
new file mode 100644
index 000000000000..6d10b399a1af
--- /dev/null
+++ b/dev-libs/blitz/files/blitz-0.10-set-default-arg-value.patch
@@ -0,0 +1,107 @@
+Set default variable to allow both --enable-x/--disable-x and
+ --with-x/--without-x to work as expected.
+
+bicatali@gentoo.org 08/2012
+
+--- configure.ac.orig	2012-08-20 17:46:41.000000000 +0100
++++ configure.ac	2012-08-20 17:56:23.000000000 +0100
+@@ -37,7 +37,7 @@
+ # Option to disable Fortran (benchmarks will not compile)
+ AC_MSG_CHECKING([whether to enable Fortran compilation for benchmark codes])
+ AC_ARG_ENABLE(fortran,
+-  AS_HELP_STRING([--enable-fortran],[Enable Fortran compilation]),,[
++  AS_HELP_STRING([--enable-fortran],[Enable Fortran compilation]),enable_fortran=$enableval,[
+   enable_fortran="yes"])
+ AC_MSG_RESULT([$enable_fortran])
+ AM_CONDITIONAL(FORTRAN_ENABLED, [test $enable_fortran = yes])
+@@ -96,7 +96,7 @@
+ # Option to enable thread-safety (requires thread support or OpenMP)
+ AC_MSG_CHECKING([whether to enable Blitz thread-safety features])
+ AC_ARG_ENABLE(threadsafe,
+-  AS_HELP_STRING([--enable-threadsafe],[Enable thread-safety features]),,[
++  AS_HELP_STRING([--enable-threadsafe],[Enable thread-safety features]),enable_threadsafe=$enableval,[
+   enable_threadsafe="no"])
+ AC_MSG_RESULT([$enable_threadsafe])
+ if test "$enable_threadsafe" = yes; then
+@@ -106,17 +106,22 @@
+ AC_MSG_CHECKING([if we are using Intel Threading Building Blocks])
+ AC_ARG_WITH([tbb],
+   AS_HELP_STRING([--with-tbb],[Use Intel Threading Building Blocks atomic types]),
+-    [
++    [if test x$withval != xno; then
+     AC_MSG_RESULT([yes])
+     AC_CHECK_HEADERS([tbb/atomic.h],,AC_MSG_ERROR([tbb/atomic.h not found]))
+     AC_DEFINE([THREADSAFE_USE_TBB],[1],[Use TBB atomic types])
++    else
++    AC_MSG_RESULT([no])
++    fi
+     ],AC_MSG_RESULT([no]))
+ 
+ AC_MSG_CHECKING([for SIMD instruction width])
+ AC_ARG_ENABLE([simd-width],
+   AS_HELP_STRING([--enable-simd-width=n],[Facilitate compiler vectorization optimizations for SIMD instruction width of n bytes.]),
+-  [ AC_ALIGNMENT_DIRECTIVE
+-   AC_DEFINE([USE_ALIGNMENT_PRAGMAS],[1],[Specifies whether compiler alignment pragmas should be used]) ],
++  [if test x$enableval != xno; then
++   AC_ALIGNMENT_DIRECTIVE
++   AC_DEFINE([USE_ALIGNMENT_PRAGMAS],[1],[Specifies whether compiler alignment pragmas should be used])
++   fi ],
+   [enable_simd_width=no]
+   )
+ AC_MSG_RESULT([$enable_simd_width])
+@@ -130,12 +135,15 @@
+ AC_MSG_CHECKING([whether to pad array lengths to SIMD instruction width])
+ AC_ARG_ENABLE([array-length-padding],
+   AS_HELP_STRING([--enable-array-length-padding],[Sets the default array padding policy to pad all lowest-rank lengths to nearest larger SIMD width. Caution: This means that arrays will in general be non-contiguous.]),
+-  [
++  [if test x$enableval != xno; then
+   AC_MSG_RESULT([yes])
+   if test "$enable_simd_width" == [1] ; then
+      AC_MSG_WARN([This option is useless without a SIMD width >1.])
+   fi
+   AC_DEFINE([PAD_ARRAYS],1,[Pad array lengths to SIMD width.])
++  else 
++  AC_MSG_RESULT([no])
++  fi
+   ],AC_MSG_RESULT([no]))
+ 
+ AC_MSG_CHECKING([whether to enable Blitz 64-bit dimensions])
+@@ -147,10 +155,14 @@
+ AC_MSG_CHECKING([whether to enable serialization support])
+ AC_ARG_ENABLE([serialization],
+ 	AS_HELP_STRING([--enable-serialization],[Enable serialization support using Boost::Serialization]), [
++	if test x$enableval != xno; then
+ 	AC_MSG_RESULT([yes])
+ 	AX_BOOST_BASE([1.40.0])						       
+ 	AX_BOOST_SERIALIZATION
+ 	AC_CHECK_HEADERS([boost/mpi.hpp])
++	else
++	AC_MSG_RESULT([no])
++	fi
+ 	 ], AC_MSG_RESULT([no]))
+   
+ # check for PAPI library
+diff -Nur m4.orig/ac_prog_doxygen.m4 m4/ac_prog_doxygen.m4
+--- m4.orig/ac_prog_doxygen.m4	2012-08-20 18:03:12.000000000 +0100
++++ m4/ac_prog_doxygen.m4	2012-08-20 18:00:46.000000000 +0100
+@@ -3,16 +3,16 @@
+ AC_DEFUN([AC_PROG_DOXYGEN],
+ [
+ AC_ARG_ENABLE(doxygen,
+-AS_HELP_STRING([--enable-doxygen],[enable documentation generation with doxygen (no)]),[],[enable_doxygen=no])
++AS_HELP_STRING([--enable-doxygen],[enable documentation generation with doxygen (no)]),[enable_doxygen=$enableval],[enable_doxygen=no])
+ 
+ AC_ARG_ENABLE(dot,
+-AS_HELP_STRING([--enable-dot],[use 'dot' to generate graphs in doxygen (no)]),[],[enable_dot=no])              
++AS_HELP_STRING([--enable-dot],[use 'dot' to generate graphs in doxygen (no)]),[enable_dot=$enableval],[enable_dot=no])              
+ AC_ARG_ENABLE(html-docs,
+ AS_HELP_STRING([--enable-html-docs],[enable HTML generation with doxygen (no)]),
+-[],[ enable_html_docs=no])              
++[enable_html_docs=$enableval],[ enable_html_docs=no])              
+ AC_ARG_ENABLE(latex-docs,
+ AS_HELP_STRING([--enable-latex-docs],
+-[enable LaTeX documentation generation with doxygen (no)]),[],[enable_latex_docs=no])              
++[enable LaTeX documentation generation with doxygen (no)]),[enable_latex_docs=$enableval],[enable_latex_docs=no])              
+ 
+ if test "x$enable_doxygen" = xno; then
+  enable_doc=no	
diff --git a/dev-libs/blitz/metadata.xml b/dev-libs/blitz/metadata.xml
new file mode 100644
index 000000000000..d5e41172adad
--- /dev/null
+++ b/dev-libs/blitz/metadata.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>bicatali@gentoo.org</email>
+		<description>feel free to fix/update</description>
+	</maintainer>
+	<maintainer type="project">
+		<email>cpp@gentoo.org</email>
+		<name>Gentoo C++ Project</name>
+	</maintainer>
+	<longdescription lang="en">
+  Blitz++ is a meta-template library for array
+  manipulation in C++ with a speed comparable to Fortran
+  implementations, while preserving an object-oriented
+  interface. These results are being obtained not through better
+  optimizing compilers, preprocessors, or language extensions, but
+  through the use of template techniques. By using templates cleverly,
+  optimizations such as loop fusion, unrolling, tiling, and algorithm
+  specialization can be performed automatically at compile time.
+</longdescription>
+	<use>
+		<flag name="boost">Enable usage of boost::serialization</flag>
+	</use>
+	<upstream>
+		<remote-id type="sourceforge">blitz</remote-id>
+	</upstream>
+</pkgmetadata>