From 4f2d7949f03e1c198bc888f2d05f421d35c57e21 Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Mon, 9 Oct 2017 18:53:29 +0100 Subject: reinit the tree, so we can have metadata --- sci-libs/clapack/Manifest | 9 + sci-libs/clapack/clapack-3.2.1-r8.ebuild | 45 +++++ .../clapack/files/clapack-3.2.1-findblas-r7.patch | 84 +++++++++ .../files/clapack-3.2.1-fix_include_file.patch | 25 +++ sci-libs/clapack/files/clapack-3.2.1-hang.patch | 13 ++ .../clapack/files/clapack-3.2.1-noblasf2c.patch | 189 +++++++++++++++++++++ sci-libs/clapack/metadata.xml | 17 ++ 7 files changed, 382 insertions(+) create mode 100644 sci-libs/clapack/Manifest create mode 100644 sci-libs/clapack/clapack-3.2.1-r8.ebuild create mode 100644 sci-libs/clapack/files/clapack-3.2.1-findblas-r7.patch create mode 100644 sci-libs/clapack/files/clapack-3.2.1-fix_include_file.patch create mode 100644 sci-libs/clapack/files/clapack-3.2.1-hang.patch create mode 100644 sci-libs/clapack/files/clapack-3.2.1-noblasf2c.patch create mode 100644 sci-libs/clapack/metadata.xml (limited to 'sci-libs/clapack') diff --git a/sci-libs/clapack/Manifest b/sci-libs/clapack/Manifest new file mode 100644 index 000000000000..2cc41bfddf3a --- /dev/null +++ b/sci-libs/clapack/Manifest @@ -0,0 +1,9 @@ +AUX clapack-3.2.1-findblas-r7.patch 3163 SHA256 fd01b1709b1beb97fc69332b0ced2a703c30f4ba92fbad7d5666bb1eebb91437 SHA512 84010f10a0d7932597638018ee607414ff5420ba168dc7b3200caeecaf3afdf3e17af9fdee558ce919c67d66c2c795a290fd0d882bfcc53a2e9f7afec0879c57 WHIRLPOOL b07c35288de19653df7e5df20facde32b1093966ec4a3abf2415ed82c303b25e2e796be4d8c9ccbc5818b3ef4b802df82d9a0d915b8a5f264e6dbfbe5bb94e71 +AUX clapack-3.2.1-fix_include_file.patch 689 SHA256 9b6024cecbfb152d910b8fb878db6918704388479876719b43f4378992581603 SHA512 74bddac93db98e2752eb7064578e246e113bc850fe8671ecd129f05490345130ded6c5188eb07cc6a086b8044959a4595ee46912af30ee39b9f80244d7b8335b WHIRLPOOL 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0b3f782bc24845d85f36bafbff0f2f1384dc72df730fda4e7924ec1a70baca5a SHA512 cf19c710291ddff3f6ead7d86bdfdeaebca21291d9df094bf0a8ef599546b007757fb2dbb19b56511bb53ef7456eac0c73973b9627bf4d02982c856124428b49 WHIRLPOOL 9b2e5ba8a2503542c480565e4c34510b9fd501677c30e34b19ede18092ae40b282e4261f1939b5681c82f82d448d4afa24123ce8fb15120c7446e91ea51a698e +EBUILD clapack-3.2.1-r8.ebuild 936 SHA256 d9c26914f1f3471f58dce3e446375c24990e21816cecca527b7a629499de8430 SHA512 6bb93ad974c12c9ff56c36fab820d766e61b522121f106c5316fa994f8d5421365e59416bedfc70b30e85978aa2a64900e3c0e52eb14ccd317ba6e1baee2cd77 WHIRLPOOL c0c68ece0198d53714b0e2ade9e8dfbe71bcc8f0343be8330d0925d4446402d73954becc8a123ec556eb29e2ddb1c179ae55dc4f46790e67bf29e88cd959c0ae +MISC ChangeLog 2792 SHA256 199bdb61097af25e05bc3fccbd6dfa9607ea458df83efd490fd1647e6cff8efb SHA512 071bc02d47c79e4e359ab77a19fe60f6b10f8b42262f2be048e6f1de61ed57334c9d6f41114a96775bc956dd8460e3bf6d7042916857f74f439bef700fd1542f WHIRLPOOL 9ee1847de2e0aa89f04035335eeb2439d384750ada623324126f06a5fb2a6918a8292da6fd09c8a261375259844810cd3714f2346c6fe252c4c9aa7aa0ccdbb5 +MISC ChangeLog-2015 4333 SHA256 262a6ac6978faff15abd8dc5546488487cb1136acc655bebb5f26e6c92310470 SHA512 4a12a81ba1010730819efa3b8352dc5c28799933ece0a770bd1f3fcf664d0df5708cb8f439c14ccc6e6c63297c570bb0eeb353759b6fbacdca3cf400670ac25d WHIRLPOOL 5d6697fe02e892766aed70df7b0cb4d7010afabd9d4c6cd56021325df6e08211bb0340731ea74bbec503b4ee7761bb383d40d76199e5dac0114afab561f07fcb +MISC metadata.xml 725 SHA256 d4c049aa4012ef5e6bb169f1187dc84f3489975ff1c510d7041e113f6a750f69 SHA512 78f3e4fc5bf308d619a1544d5e5125dce565fe7b9a4c563b25096c137bf2edee3a17b9c91f50442b8d2498bd1bd37c0d44b39f7e0dcdfd3a0e5583f01eb93c19 WHIRLPOOL cd37260192cea1cdecc6acce04942a19b19d1c973235babcf9467e2998329369389959e747957a2bf0f984b138f6e5faffd8c67cb280177d8c6fb3edde084ade diff --git a/sci-libs/clapack/clapack-3.2.1-r8.ebuild b/sci-libs/clapack/clapack-3.2.1-r8.ebuild new file mode 100644 index 000000000000..ac9a2c73f97e --- /dev/null +++ b/sci-libs/clapack/clapack-3.2.1-r8.ebuild @@ -0,0 +1,45 @@ +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +inherit flag-o-matic cmake-utils + +DESCRIPTION="f2c'ed version of LAPACK" +HOMEPAGE="http://www.netlib.org/clapack/" +SRC_URI="http://www.netlib.org/${PN}/${P}-CMAKE.tgz" + +LICENSE="BSD" +SLOT="0" +KEYWORDS="amd64 ~ppc x86 ~amd64-linux ~x86-linux" +IUSE="test" + +RDEPEND=" + >=dev-libs/libf2c-20090407-r1 + virtual/blas" +DEPEND="${RDEPEND}" + +S=${WORKDIR}/${P}-CMAKE + +PATCHES=( + "${FILESDIR}/${P}-fix_include_file.patch" + "${FILESDIR}/${P}-noblasf2c.patch" + "${FILESDIR}/${P}-hang.patch" + "${FILESDIR}/${P}-findblas-r7.patch" +) + +# bug 433806 +RESTRICT="test" + +src_prepare() { + rm INCLUDE/f2c.h F2CLIBS/libf2c/f2c.h || die + cmake-utils_src_prepare +} + +src_configure() { + filter-flags -ftree-vectorize + # causes an internal compiler error with gcc-4.6.2 + + local mycmakeargs=( -DENABLE_TESTS=$(usex test) ) + cmake-utils_src_configure +} diff --git a/sci-libs/clapack/files/clapack-3.2.1-findblas-r7.patch b/sci-libs/clapack/files/clapack-3.2.1-findblas-r7.patch new file mode 100644 index 000000000000..c82cd50a2c5b --- /dev/null +++ b/sci-libs/clapack/files/clapack-3.2.1-findblas-r7.patch @@ -0,0 +1,84 @@ + CMakeLists.txt | 29 +++++++++++++++++++++++++++-- + SRC/CMakeLists.txt | 7 ++++++- + TESTING/CMakeLists.txt | 5 +++++ + 3 files changed, 38 insertions(+), 3 deletions(-) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 37fb433..fe29d4c 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -28,7 +28,33 @@ set(CPACK_PACKAGE_VERSION_MAJOR 3) + set(CPACK_PACKAGE_VERSION_MINOR 2) + set(CPACK_PACKAGE_VERSION_PATCH 1) + +-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC") ++if(BLAS_LIBRARIES) ++ include(CheckFortranFunctionExists) ++ set(CMAKE_REQUIRED_LIBRARIES ${BLAS_LIBRARIES}) ++ CHECK_FORTRAN_FUNCTION_EXISTS("dgemm" BLAS_FOUND) ++ unset( CMAKE_REQUIRED_LIBRARIES ) ++ if(BLAS_FOUND) ++ message(STATUS "--> BLAS supplied by user is WORKING, will use ${BLAS_LIBRARIES}.") ++ else(BLAS_FOUND) ++ message(ERROR "--> BLAS supplied by user is not WORKING, CANNOT USE ${BLAS_LIBRARIES}.") ++ message(ERROR "--> Will use REFERENCE BLAS (by default)") ++ message(ERROR "--> Or Correct your BLAS_LIBRARIES entry ") ++ message(ERROR "--> Or Consider checking USE_OPTIMIZED_BLAS") ++ endif(BLAS_FOUND) ++else(BLAS_LIBRARIES) ++ # User did not provide a BLAS Library ++ find_package(PkgConfig) ++ pkg_check_modules(BLAS blas) ++endif (BLAS_LIBRARIES) ++ ++if(NOT BLAS_FOUND) ++ message(FATAL_ERROR "--> BLAS libraries needed but not found.") ++endif(NOT BLAS_FOUND) ++ ++if(BLAS_LIBRARY_DIRS) ++# SET_TARGET_PROPERTIES(clapack PROPERTIES LINK_FLAGS ${LINK_FLAGS} -L"${BLAS_LIBRARY_DIRS}") ++ SET (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L\"${BLAS_LIBRARY_DIRS}\"") ++endif() + + add_subdirectory(SRC) + +@@ -44,4 +70,3 @@ configure_file(${CLAPACK_SOURCE_DIR}/clapack-config-version.cmake.in + ${CLAPACK_BINARY_DIR}/clapack-config-version.cmake @ONLY) + configure_file(${CLAPACK_SOURCE_DIR}/clapack-config.cmake.in + ${CLAPACK_BINARY_DIR}/clapack-config.cmake @ONLY) +- +diff --git a/SRC/CMakeLists.txt b/SRC/CMakeLists.txt +index 7b75ee9..39380ed 100644 +--- a/SRC/CMakeLists.txt ++++ b/SRC/CMakeLists.txt +@@ -376,8 +376,13 @@ if(BUILD_COMPLEX16) + set(ALLOBJ ${ZLASRC} ${ALLAUX} ${DZLAUX}) + endif() + ++set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC") ++ + add_library(clapack SHARED ${ALLOBJ} ${ALLXOBJ}) +-target_link_libraries(clapack blas f2c m) ++target_link_libraries(clapack ${BLAS_LIBRARIES} f2c m) ++if(BLAS_LIBRARY_DIRS) ++ SET_TARGET_PROPERTIES(clapack PROPERTIES LINK_FLAGS ${LINK_FLAGS} -L"${BLAS_LIBRARY_DIRS}") ++endif() + set_target_properties(clapack PROPERTIES SOVERSION "${CLAPACK_VERSION}") + + install( +diff --git a/TESTING/CMakeLists.txt b/TESTING/CMakeLists.txt +index d59359d..174672e 100644 +--- a/TESTING/CMakeLists.txt ++++ b/TESTING/CMakeLists.txt +@@ -4,6 +4,11 @@ if(MSVC_VERSION) + string(REGEX REPLACE "(.*)/STACK:(.*) (.*)" "\\1/STACK:900000000000000000 \\3" + CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}") + endif() ++if(BLAS_LIBRARY_DIRS) ++# SET_TARGET_PROPERTIES(clapack PROPERTIES LINK_FLAGS ${LINK_FLAGS} -L"${BLAS_LIBRARY_DIRS}") ++ SET (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L\"${BLAS_LIBRARY_DIRS}\"") ++endif() ++ + add_subdirectory(MATGEN) + add_subdirectory(LIN) + add_subdirectory(EIG) diff --git a/sci-libs/clapack/files/clapack-3.2.1-fix_include_file.patch b/sci-libs/clapack/files/clapack-3.2.1-fix_include_file.patch new file mode 100644 index 000000000000..002336f2d124 --- /dev/null +++ b/sci-libs/clapack/files/clapack-3.2.1-fix_include_file.patch @@ -0,0 +1,25 @@ +diff -urN clapack-3.2.1-CMAKE.old/INCLUDE/clapack.h clapack-3.2.1-CMAKE/INCLUDE/clapack.h +--- clapack-3.2.1-CMAKE.old/INCLUDE/clapack.h 2011-04-30 11:39:51.000000000 +0200 ++++ clapack-3.2.1-CMAKE/INCLUDE/clapack.h 2011-04-30 11:40:39.000000000 +0200 +@@ -3,6 +3,12 @@ + #ifndef __CLAPACK_H + #define __CLAPACK_H + ++#include ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ + /* Subroutine */ int caxpy_(integer *n, complex *ca, complex *cx, integer * + incx, complex *cy, integer *incy); + +@@ -7250,5 +7256,8 @@ + integer ilaenv_(integer *ispec, char *name__, char *opts, integer *n1, + integer *n2, integer *n3, integer *n4); + ++#ifdef __cplusplus ++} ++#endif + + #endif /* __CLAPACK_H */ diff --git a/sci-libs/clapack/files/clapack-3.2.1-hang.patch b/sci-libs/clapack/files/clapack-3.2.1-hang.patch new file mode 100644 index 000000000000..f9ec2e0ec18c --- /dev/null +++ b/sci-libs/clapack/files/clapack-3.2.1-hang.patch @@ -0,0 +1,13 @@ +diff -ruN clapack-3.2.1-CMAKE.orig/SRC/CMakeLists.txt clapack-3.2.1-CMAKE/SRC/CMakeLists.txt +--- clapack-3.2.1-CMAKE.orig/SRC/CMakeLists.txt 2011-06-21 00:29:16.275749375 +0200 ++++ clapack-3.2.1-CMAKE/SRC/CMakeLists.txt 2011-06-21 00:31:06.133749448 +0200 +@@ -355,6 +355,9 @@ + zla_heamv.c zla_hercond_c.c zla_hercond_x.c zla_herpvgrw.c + zla_lin_berr.c zlarscl2.c zlascl2.c zla_wwaddw.c) + ++if(CMAKE_COMPILER_IS_GNUCC) ++ set_source_files_properties(../INSTALL/dlamch.c ../INSTALL/slamch.c PROPERTIES COMPILE_FLAGS "-ffloat-store -O0") ++endif() + + if( USEXBLAS) + set(ALLXOBJ ${SXLASRC} ${DXLASRC} ${CXLASRC} ${ZXLASRC} ${ALLXAUX}) diff --git a/sci-libs/clapack/files/clapack-3.2.1-noblasf2c.patch b/sci-libs/clapack/files/clapack-3.2.1-noblasf2c.patch new file mode 100644 index 000000000000..5ae9e63977c6 --- /dev/null +++ b/sci-libs/clapack/files/clapack-3.2.1-noblasf2c.patch @@ -0,0 +1,189 @@ +diff -u -r -N clapack-3.2.1-CMAKE.orig/CMakeLists.txt clapack-3.2.1-CMAKE/CMakeLists.txt +--- clapack-3.2.1-CMAKE.orig/CMakeLists.txt 2009-08-10 20:46:33.000000000 +0200 ++++ clapack-3.2.1-CMAKE/CMakeLists.txt 2010-08-28 14:04:30.000000000 +0200 +@@ -1,7 +1,10 @@ + cmake_minimum_required(VERSION 2.6) + project(CLAPACK C) +-enable_testing() +-include(CTest) ++ ++if(ENABLE_TESTS) ++ enable_testing() ++ include(CTest) ++endif(ENABLE_TESTS) + + if(WIN32 AND NOT CYGWIN) + set(SECOND_SRC ${CLAPACK_SOURCE_DIR}/INSTALL/winsecond.c) +@@ -11,24 +14,34 @@ + set(SECOND_SRC ${CLAPACK_SOURCE_DIR}/INSTALL/second.c) + set(DSECOND_SRC ${CLAPACK_SOURCE_DIR}/INSTALL/dsecnd.c) + endif() +-enable_testing() ++ + option(USE_BLAS_WRAP "pre-pend f2c_ to each function in blas" OFF) + if(NOT USE_BLAS_WRAP) + # _zrotg_ seems to be missing in the wrap header + add_definitions(-DNO_BLAS_WRAP) + endif() ++ + include_directories(${CLAPACK_SOURCE_DIR}/INCLUDE) +-add_subdirectory(F2CLIBS) +-add_subdirectory(BLAS) +-add_subdirectory(SRC) +-add_subdirectory(TESTING) ++ + set(CLAPACK_VERSION 3.2.1) + set(CPACK_PACKAGE_VERSION_MAJOR 3) + set(CPACK_PACKAGE_VERSION_MINOR 2) + set(CPACK_PACKAGE_VERSION_PATCH 1) ++ ++set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC") ++ ++add_subdirectory(SRC) ++ ++if(ENABLE_TESTS) ++ add_subdirectory(TESTING) ++endif(ENABLE_TESTS) ++ + include(CPack) +-export(TARGETS f2c blas lapack FILE clapack-targets.cmake) ++ ++export(TARGETS clapack FILE clapack-targets.cmake) ++ + configure_file(${CLAPACK_SOURCE_DIR}/clapack-config-version.cmake.in + ${CLAPACK_BINARY_DIR}/clapack-config-version.cmake @ONLY) + configure_file(${CLAPACK_SOURCE_DIR}/clapack-config.cmake.in + ${CLAPACK_BINARY_DIR}/clapack-config.cmake @ONLY) ++ +diff -u -r -N clapack-3.2.1-CMAKE.orig/SRC/CMakeLists.txt clapack-3.2.1-CMAKE/SRC/CMakeLists.txt +--- clapack-3.2.1-CMAKE.orig/SRC/CMakeLists.txt 2009-08-10 19:47:54.000000000 +0200 ++++ clapack-3.2.1-CMAKE/SRC/CMakeLists.txt 2010-08-28 14:32:17.000000000 +0200 +@@ -375,6 +375,20 @@ + if(BUILD_COMPLEX16) + set(ALLOBJ ${ZLASRC} ${ALLAUX} ${DZLAUX}) + endif() +-add_library(lapack ${ALLOBJ} ${ALLXOBJ}) +-target_link_libraries(lapack blas) + ++add_library(clapack SHARED ${ALLOBJ} ${ALLXOBJ}) ++target_link_libraries(clapack blas f2c m) ++set_target_properties(clapack PROPERTIES SOVERSION "${CLAPACK_VERSION}") ++ ++install( ++ TARGETS clapack EXPORT clapack ++ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ++) ++ ++install( ++ FILES ../INCLUDE/clapack.h DESTINATION include/clapack ++) ++ ++install( ++ EXPORT clapack DESTINATION "share/cmake/Modules" FILE clapack-config.cmake ++) +diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/EIG/CMakeLists.txt clapack-3.2.1-CMAKE/TESTING/EIG/CMakeLists.txt +--- clapack-3.2.1-CMAKE.orig/TESTING/EIG/CMakeLists.txt 2009-08-10 19:47:54.000000000 +0200 ++++ clapack-3.2.1-CMAKE/TESTING/EIG/CMakeLists.txt 2010-08-28 13:46:40.000000000 +0200 +@@ -119,7 +119,7 @@ + + macro(add_eig_executable name ) + add_executable(${name} ${ARGN}) +- target_link_libraries(${name} tmglib lapack ) ++ target_link_libraries(${name} tmglib clapack ) + endmacro(add_eig_executable) + + add_eig_executable(xeigtsts ${SEIGTST} ${SCIGTST} ${AEIGTST} +diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/LIN/CMakeLists.txt clapack-3.2.1-CMAKE/TESTING/LIN/CMakeLists.txt +--- clapack-3.2.1-CMAKE.orig/TESTING/LIN/CMakeLists.txt 2009-08-10 20:06:06.000000000 +0200 ++++ clapack-3.2.1-CMAKE/TESTING/LIN/CMakeLists.txt 2010-08-28 13:46:40.000000000 +0200 +@@ -189,7 +189,7 @@ + + macro(add_lin_executable name ) + add_executable(${name} ${ARGN}) +- target_link_libraries(${name} tmglib lapack) ++ target_link_libraries(${name} tmglib clapack) + endmacro(add_lin_executable) + + add_lin_executable(xlintsts ${ALINTST} ${SCLNTST} ${SLINTST} +diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/CMakeLists.txt clapack-3.2.1-CMAKE/TESTING/MATGEN/CMakeLists.txt +--- clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/CMakeLists.txt 2009-08-10 19:47:54.000000000 +0200 ++++ clapack-3.2.1-CMAKE/TESTING/MATGEN/CMakeLists.txt 2010-08-28 13:46:40.000000000 +0200 +@@ -65,5 +65,6 @@ + if(BUILD_COMPLEX16) + set(ALLOBJ $(ZMATGEN) $(DZATGEN)) + endif() +-add_library(tmglib ${ALLOBJ} ) ++ ++add_library(tmglib ${ALLOBJ} i_len_trim.c i_ceiling.c ) + +diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_ceiling.c clapack-3.2.1-CMAKE/TESTING/MATGEN/i_ceiling.c +--- clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_ceiling.c 1970-01-01 01:00:00.000000000 +0100 ++++ clapack-3.2.1-CMAKE/TESTING/MATGEN/i_ceiling.c 2010-08-28 13:46:40.000000000 +0200 +@@ -0,0 +1,38 @@ ++/* file has been copied from the included f2c library - dilfridge */ ++ ++#include ++ ++#ifdef KR_headers ++integer i_sceiling(x) real *x; ++#else ++#ifdef __cplusplus ++extern "C" { ++#endif ++integer i_sceiling(real *x) ++#endif ++{ ++#define CEIL(x) ((int)(x) + ((x) > 0 && (x) != (int)(x))) ++ ++ return (integer) CEIL(*x); ++} ++#ifdef __cplusplus ++} ++#endif ++ ++ ++#ifdef KR_headers ++integer i_dceiling(x) doublereal *x; ++#else ++#ifdef __cplusplus ++extern "C" { ++#endif ++integer i_dceiling(doublereal *x) ++#endif ++{ ++#define CEIL(x) ((int)(x) + ((x) > 0 && (x) != (int)(x))) ++ ++ return (integer) CEIL(*x); ++} ++#ifdef __cplusplus ++} ++#endif +diff -u -r -N clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_len_trim.c clapack-3.2.1-CMAKE/TESTING/MATGEN/i_len_trim.c +--- clapack-3.2.1-CMAKE.orig/TESTING/MATGEN/i_len_trim.c 1970-01-01 01:00:00.000000000 +0100 ++++ clapack-3.2.1-CMAKE/TESTING/MATGEN/i_len_trim.c 2010-08-28 13:46:40.000000000 +0200 +@@ -0,0 +1,25 @@ ++/* file has been copied from the included f2c library - dilfridge */ ++ ++#include ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#ifdef KR_headers ++integer i_len_trim(s, n) char *s; ftnlen n; ++#else ++integer i_len_trim(char *s, ftnlen n) ++#endif ++{ ++ int i; ++ ++ for(i=n-1;i>=0;i--) ++ if(s[i] != ' ') ++ return i + 1; ++ ++ return(0); ++} ++#ifdef __cplusplus ++} ++#endif diff --git a/sci-libs/clapack/metadata.xml b/sci-libs/clapack/metadata.xml new file mode 100644 index 000000000000..5f899e3c2212 --- /dev/null +++ b/sci-libs/clapack/metadata.xml @@ -0,0 +1,17 @@ + + + + + sci@gentoo.org + Gentoo Science Project + + + LAPACK is a comprehensive library that does linear algebra + operations including matrix inversions, least squared solutions to + linear sets of equations, eigenvector analysis, singular value + decomposition, etc. It is a very comprehensive and reputable package + that has found extensive use in the scientific community. + This package installs the reference C implementation from Netlib, + generated from f2c. + + -- cgit v1.2.3