libraries/lapack: Updated for version 3.9.1.

Signed-off-by: Kyle Guinn <elyk03@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 97 insertions, 88 deletions

diff --git a/libraries/lapack/README b/libraries/lapack/README
index 6cbfe89752b19..25b52b9faa74b 100644
--- a/libraries/lapack/README
+++ b/libraries/lapack/README
@@ -2,6 +2,8 @@ LAPACK provides routines for solving systems of simultaneous linear
 equations, least-squares solutions of linear systems of equations,
 eigenvalue problems, and singular value problems.
 
+xblas is an optional dependency.
+
 To build a static library in addition to the shared library,
 pass STATIC=yes to the script.
 
diff --git a/libraries/lapack/lapack.SlackBuild b/libraries/lapack/lapack.SlackBuild
index 492a7c8673a74..6bd93dafd54a7 100644
--- a/libraries/lapack/lapack.SlackBuild
+++ b/libraries/lapack/lapack.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for LAPACK
 
-# Copyright 2014-2020 Kyle Guinn <elyk03@gmail.com>
+# Copyright 2014-2021 Kyle Guinn <elyk03@gmail.com>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -24,7 +24,7 @@
 
 PRGNAM=lapack
 SRCNAM=lapack
-VERSION=${VERSION:-3.9.0}
+VERSION=${VERSION:-3.9.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -69,6 +69,10 @@ chmod -R u+w,go-w,a+rX-st .
 # Allow building only the LAPACK component.
 patch -p1 < $CWD/patches/cmake-piecewise.diff
 
+if pkg-config --exists xblas; then
+  use_xblas='-DUSE_XBLAS=ON'
+fi
+
 # Avoid adding an RPATH entry to the shared lib.  It's unnecessary (except for
 # running the test suite), and it's broken on 64-bit (needs LIBDIRSUFFIX).
 mkdir -p shared
@@ -82,6 +86,7 @@ cd shared
     -DUSE_OPTIMIZED_BLAS=ON \
     -DBUILD_LAPACK=ON \
     -DBUILD_DEPRECATED=ON \
+    $use_xblas \
     -DBUILD_SHARED_LIBS=ON \
     -DCMAKE_SKIP_RPATH=YES \
     ..
@@ -104,6 +109,7 @@ if [ "${STATIC:-no}" != "no" ]; then
       -DUSE_OPTIMIZED_BLAS=ON \
       -DBUILD_LAPACK=ON \
       -DBUILD_DEPRECATED=ON \
+      $use_xblas \
       ..
     make
     make install/strip DESTDIR=$PKG
@@ -119,7 +125,7 @@ fi
 # 5.  Turn off MAN_LINKS.  See below.
 sed -i \
   -e ':a;/\\$/N;s/\\\n//;ta' \
-  -e 's/^\(INPUT *=\).*/\1 SRC/' \
+  -e 's/^\(INPUT *=\).*/\1 SRC SRC\/DEPRECATED/' \
   -e 's/^\(RECURSIVE *=\).*/\1 NO/' \
   -e 's/^\(EXCLUDE *=\).*/\1/' \
   -e 's/^\(REPEAT_BRIEF *=\).*/\1 NO/' \
diff --git a/libraries/lapack/lapack.info b/libraries/lapack/lapack.info
index 3e4930804fd83..8774fd25586c0 100644
--- a/libraries/lapack/lapack.info
+++ b/libraries/lapack/lapack.info
@@ -1,8 +1,8 @@
 PRGNAM="lapack"
-VERSION="3.9.0"
+VERSION="3.9.1"
 HOMEPAGE="https://www.netlib.org/lapack/"
-DOWNLOAD="https://github.com/Reference-LAPACK/lapack/archive/v3.9.0/lapack-3.9.0.tar.gz"
-MD5SUM="0b251e2a8d5f949f99b50dd5e2200ee2"
+DOWNLOAD="https://github.com/Reference-LAPACK/lapack/archive/v3.9.1/lapack-3.9.1.tar.gz"
+MD5SUM="47ab2d11652045145df37ddbe2a32d71"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="blas"
diff --git a/libraries/lapack/patches/cmake-piecewise.diff b/libraries/lapack/patches/cmake-piecewise.diff
index b1bdfaec1e834..378acc8769670 100644
--- a/libraries/lapack/patches/cmake-piecewise.diff
+++ b/libraries/lapack/patches/cmake-piecewise.diff
@@ -5,25 +5,25 @@ diff --git a/CBLAS/CMakeLists.txt b/CBLAS/CMakeLists.txt
  message(STATUS "CBLAS enable")
  enable_language(C)
  
--set(LAPACK_INSTALL_EXPORT_NAME cblas-targets)
+-set(LAPACK_INSTALL_EXPORT_NAME ${CBLASLIB}-targets)
 -
  # Create a header file cblas.h for the routines called in my C programs
  include(FortranCInterface)
  ## Ensure that the fortran compiler and c compiler specified are compatible
-@@ -41,54 +39,8 @@
+@@ -45,54 +43,8 @@
    add_subdirectory(examples)
  endif()
  
 -if(NOT BLAS_FOUND)
--  set(ALL_TARGETS ${ALL_TARGETS} blas)
+-  set(ALL_TARGETS ${ALL_TARGETS} ${BLASLIB})
 -endif()
 -
 -# Export cblas targets from the
 -# install tree, if any.
 -set(_cblas_config_install_guard_target "")
 -if(ALL_TARGETS)
--  install(EXPORT cblas-targets
--    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/cblas-${LAPACK_VERSION}
+-  install(EXPORT ${CBLASLIB}-targets
+-    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CBLASLIB}-${LAPACK_VERSION}
 -    COMPONENT Development
 -    )
 -  # Choose one of the cblas targets to use as a guard for
@@ -34,7 +34,7 @@ diff --git a/CBLAS/CMakeLists.txt b/CBLAS/CMakeLists.txt
 -# Export cblas targets from the build tree, if any.
 -set(_cblas_config_build_guard_target "")
 -if(ALL_TARGETS)
--  export(TARGETS ${ALL_TARGETS} FILE cblas-targets.cmake)
+-  export(TARGETS ${ALL_TARGETS} FILE ${CBLASLIB}-targets.cmake)
 -
 -  # Choose one of the cblas targets to use as a guard
 -  # for cblas-config.cmake to load targets from the build tree.
@@ -42,27 +42,27 @@ diff --git a/CBLAS/CMakeLists.txt b/CBLAS/CMakeLists.txt
 -endif()
 -
 -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/cblas-config-version.cmake.in
--  ${LAPACK_BINARY_DIR}/cblas-config-version.cmake @ONLY)
+-  ${LAPACK_BINARY_DIR}/${CBLASLIB}-config-version.cmake @ONLY)
 -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/cblas-config-build.cmake.in
--  ${LAPACK_BINARY_DIR}/cblas-config.cmake @ONLY)
+-  ${LAPACK_BINARY_DIR}/${CBLASLIB}-config.cmake @ONLY)
 -
 -
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cblas.pc.in ${CMAKE_CURRENT_BINARY_DIR}/cblas.pc @ONLY)
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cblas.pc.in ${CMAKE_CURRENT_BINARY_DIR}/${CBLASLIB}.pc @ONLY)
    install(FILES
-   ${CMAKE_CURRENT_BINARY_DIR}/cblas.pc
+   ${CMAKE_CURRENT_BINARY_DIR}/${CBLASLIB}.pc
    DESTINATION ${PKG_CONFIG_DIR}
    )
 -
 -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/cblas-config-install.cmake.in
--  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/cblas-config.cmake @ONLY)
+-  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${CBLASLIB}-config.cmake @ONLY)
 -install(FILES
--  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/cblas-config.cmake
--  ${LAPACK_BINARY_DIR}/cblas-config-version.cmake
--  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/cblas-${LAPACK_VERSION}
+-  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${CBLASLIB}-config.cmake
+-  ${LAPACK_BINARY_DIR}/${CBLASLIB}-config-version.cmake
+-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CBLASLIB}-${LAPACK_VERSION}
 -  )
 -
--#install(EXPORT cblas-targets
--#  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/cblas-${LAPACK_VERSION}
+-#install(EXPORT ${CBLASLIB}-targets
+-#  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CBLASLIB}-${LAPACK_VERSION}
 -#  COMPONENT Development
 -#  )
 diff --git a/CBLAS/cmake/cblas-config-build.cmake.in b/CBLAS/cmake/cblas-config-build.cmake.in
@@ -76,14 +76,14 @@ deleted file mode 100644
 -
 -# Load lapack targets from the build tree, including lapacke targets.
 -if(NOT TARGET lapacke)
--  include("@LAPACK_BINARY_DIR@/lapack-targets.cmake")
+-  include("@LAPACK_BINARY_DIR@/@LAPACKLIB@-targets.cmake")
 -endif()
 -
 -# Report cblas header search locations from build tree.
 -set(CBLAS_INCLUDE_DIRS "@LAPACK_BINARY_DIR@/include")
 -
 -# Report cblas libraries.
--set(CBLAS_LIBRARIES cblas)
+-set(CBLAS_LIBRARIES @CBLASLIB@)
 diff --git a/CBLAS/cmake/cblas-config-install.cmake.in b/CBLAS/cmake/cblas-config-install.cmake.in
 deleted file mode 100644
 --- a/CBLAS/cmake/cblas-config-install.cmake.in
@@ -96,19 +96,19 @@ deleted file mode 100644
 -get_filename_component(_CBLAS_PREFIX "${_CBLAS_PREFIX}" PATH)
 -
 -# Load the LAPACK package with which we were built.
--set(LAPACK_DIR "${_CBLAS_PREFIX}/@CMAKE_INSTALL_LIBDIR@/cmake/lapack-@LAPACK_VERSION@")
+-set(LAPACK_DIR "${_CBLAS_PREFIX}/@CMAKE_INSTALL_LIBDIR@/cmake/@LAPACKLIB@-@LAPACK_VERSION@")
 -find_package(LAPACK NO_MODULE)
 -
 -# Load lapacke targets from the install tree.
--if(NOT TARGET cblas)
--  include(${_CBLAS_SELF_DIR}/cblas-targets.cmake)
+-if(NOT TARGET @CBLASLIB@)
+-  include(${_CBLAS_SELF_DIR}/@CBLASLIB@-targets.cmake)
 -endif()
 -
 -# Report lapacke header search locations.
 -set(CBLAS_INCLUDE_DIRS ${_CBLAS_PREFIX}/include)
 -
 -# Report lapacke libraries.
--set(CBLAS_LIBRARIES cblas)
+-set(CBLAS_LIBRARIES @CBLASLIB@)
 -
 -unset(_CBLAS_PREFIX)
 -unset(_CBLAS_SELF_DIR)
@@ -128,16 +128,16 @@ deleted file mode 100644
 diff --git a/CBLAS/src/CMakeLists.txt b/CBLAS/src/CMakeLists.txt
 --- a/CBLAS/src/CMakeLists.txt
 +++ b/CBLAS/src/CMakeLists.txt
-@@ -120,9 +120,5 @@
-   VERSION ${LAPACK_VERSION}
-   SOVERSION ${LAPACK_MAJOR_VERSION}
-   )
--target_include_directories(cblas PUBLIC
+@@ -123,9 +123,5 @@
+ if(HAS_ATTRIBUTE_WEAK_SUPPORT)
+   target_compile_definitions(${CBLASLIB} PRIVATE HAS_ATTRIBUTE_WEAK_SUPPORT)
+ endif()
+-target_include_directories(${CBLASLIB} PUBLIC
 -  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
 -  $<INSTALL_INTERFACE:include>
 -)
- target_link_libraries(cblas PRIVATE ${BLAS_LIBRARIES})
- lapack_install_library(cblas)
+ target_link_libraries(${CBLASLIB} PRIVATE ${BLAS_LIBRARIES})
+ lapack_install_library(${CBLASLIB})
 diff --git a/CMAKE/lapack-config-build.cmake.in b/CMAKE/lapack-config-build.cmake.in
 deleted file mode 100644
 --- a/CMAKE/lapack-config-build.cmake.in
@@ -146,7 +146,7 @@ deleted file mode 100644
 -# Load lapack targets from the build tree if necessary.
 -set(_LAPACK_TARGET "@_lapack_config_build_guard_target@")
 -if(_LAPACK_TARGET AND NOT TARGET "${_LAPACK_TARGET}")
--  include("@LAPACK_BINARY_DIR@/lapack-targets.cmake")
+-  include("@LAPACK_BINARY_DIR@/@LAPACKLIB@-targets.cmake")
 -endif()
 -unset(_LAPACK_TARGET)
 -
@@ -168,7 +168,7 @@ deleted file mode 100644
 -# Load lapack targets from the install tree if necessary.
 -set(_LAPACK_TARGET "@_lapack_config_install_guard_target@")
 -if(_LAPACK_TARGET AND NOT TARGET "${_LAPACK_TARGET}")
--  include("${_LAPACK_SELF_DIR}/lapack-targets.cmake")
+-  include("${_LAPACK_SELF_DIR}/@LAPACKLIB@-targets.cmake")
 -endif()
 -unset(_LAPACK_TARGET)
 -
@@ -184,11 +184,11 @@ deleted file mode 100644
 diff --git a/CMakeLists.txt b/CMakeLists.txt
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -112,11 +112,8 @@
+@@ -160,11 +160,8 @@
  
  
  # --------------------------------------------------
--set(LAPACK_INSTALL_EXPORT_NAME lapack-targets)
+-set(LAPACK_INSTALL_EXPORT_NAME ${LAPACKLIB}-targets)
 -
  macro(lapack_install_library lib)
    install(TARGETS ${lib}
@@ -196,7 +196,7 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT Development
      LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT RuntimeLibraries
      RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT RuntimeLibraries
-@@ -155,21 +152,6 @@
+@@ -204,21 +201,6 @@
  include(CheckLAPACKCompilerFlags)
  CheckLAPACKCompilerFlags()
  
@@ -204,7 +204,7 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 -# Check second function
 -
 -include(CheckTimeFunction)
--set(TIME_FUNC NONE ${TIME_FUNC})
+-set(NONE ${TIME_FUNC})
 -CHECK_TIME_FUNCTION(NONE TIME_FUNC)
 -CHECK_TIME_FUNCTION(INT_CPU_TIME TIME_FUNC)
 -CHECK_TIME_FUNCTION(EXT_ETIME TIME_FUNC)
@@ -218,7 +218,7 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
  # deprecated LAPACK and LAPACKE routines
  option(BUILD_DEPRECATED "Build deprecated routines" OFF)
  message(STATUS "Build deprecated routines: ${BUILD_DEPRECATED}")
-@@ -193,8 +175,9 @@
+@@ -242,8 +224,9 @@
  endif()
  
  # --------------------------------------------------
@@ -229,7 +229,7 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
  
  # Check the usage of the user provided BLAS libraries
  if(BLAS_LIBRARIES)
-@@ -205,113 +188,108 @@
+@@ -254,113 +237,108 @@
    if(BLAS_FOUND)
      message(STATUS "--> BLAS supplied by user is WORKING, will use ${BLAS_LIBRARIES}.")
    else()
@@ -250,7 +250,7 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 -  message(STATUS "Using supplied NETLIB BLAS implementation")
 -  add_subdirectory(BLAS)
 +elseif(BUILD_BLAS)
-   set(BLAS_LIBRARIES blas)
+   set(BLAS_LIBRARIES ${BLASLIB})
 -else()
 -  set(CMAKE_EXE_LINKER_FLAGS
 -    "${CMAKE_EXE_LINKER_FLAGS} ${BLAS_LINKER_FLAGS}"
@@ -326,14 +326,14 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 +  find_package(LAPACK)
 +
 +elseif(BUILD_LAPACK)
-   set(LAPACK_LIBRARIES lapack)
+   set(LAPACK_LIBRARIES ${LAPACKLIB})
 +  set(LAPACK_FOUND TRUE)
 +
 +  set(NEED_BLAS TRUE)
 +
 +  # Check second function
 +  include(CheckTimeFunction)
-+  set(TIME_FUNC NONE ${TIME_FUNC})
++  set(NONE ${TIME_FUNC})
 +  CHECK_TIME_FUNCTION(NONE TIME_FUNC)
 +  CHECK_TIME_FUNCTION(INT_CPU_TIME TIME_FUNC)
 +  CHECK_TIME_FUNCTION(EXT_ETIME TIME_FUNC)
@@ -363,9 +363,9 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 +    add_subdirectory(TESTING)
 +  endif()
 +
-+  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/lapack.pc.in ${CMAKE_CURRENT_BINARY_DIR}/lapack.pc @ONLY)
++  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/lapack.pc.in ${CMAKE_CURRENT_BINARY_DIR}/${LAPACKLIB}.pc @ONLY)
 +    install(FILES
-+    ${CMAKE_CURRENT_BINARY_DIR}/lapack.pc
++    ${CMAKE_CURRENT_BINARY_DIR}/${LAPACKLIB}.pc
 +    DESTINATION ${PKG_CONFIG_DIR}
 +    COMPONENT Development
 +    )
@@ -393,8 +393,8 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
    add_subdirectory(LAPACKE)
  endif()
  
-@@ -338,109 +316,12 @@
-   _display_cpp_implementation_msg("LAPACK")
+@@ -414,111 +392,16 @@
+   ExternalProject_Add_StepDependencies(lapackpp build blaspp ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
  endif()
  
 -# --------------------------------------------------
@@ -430,23 +430,23 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 -# --------------------------------------------------
 -
 -if(NOT BLAS_FOUND)
--  set(ALL_TARGETS ${ALL_TARGETS} blas)
+-  set(ALL_TARGETS ${ALL_TARGETS} ${BLASLIB})
 -endif()
 -
 -if(NOT LATESTLAPACK_FOUND)
--  set(ALL_TARGETS ${ALL_TARGETS} lapack)
+-  set(ALL_TARGETS ${ALL_TARGETS} ${LAPACKLIB})
 -endif()
 -
 -if(BUILD_TESTING OR LAPACKE_WITH_TMG)
--  set(ALL_TARGETS ${ALL_TARGETS} tmglib)
+-  set(ALL_TARGETS ${ALL_TARGETS} ${TMGLIB})
 -endif()
 -
 -# Export lapack targets, not including lapacke, from the
 -# install tree, if any.
 -set(_lapack_config_install_guard_target "")
 -if(ALL_TARGETS)
--  install(EXPORT lapack-targets
--    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/lapack-${LAPACK_VERSION}
+-  install(EXPORT ${LAPACKLIB}-targets
+-    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${LAPACKLIB}-${LAPACK_VERSION}
 -    COMPONENT Development
 -    )
 -
@@ -457,12 +457,12 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 -
 -# Include cblas in targets exported from the build tree.
 -if(CBLAS)
--  set(ALL_TARGETS ${ALL_TARGETS} cblas)
+-  set(ALL_TARGETS ${ALL_TARGETS} ${CBLASLIB})
 -endif()
 -
 -# Include lapacke in targets exported from the build tree.
 -if(LAPACKE)
--  set(ALL_TARGETS ${ALL_TARGETS} lapacke)
+-  set(ALL_TARGETS ${ALL_TARGETS} ${LAPACKELIB})
 +# Neither user specified or optimized BLAS libraries can be used
 +if(NEED_BLAS AND NOT BLAS_FOUND)
 +  message(FATAL_ERROR "--> No BLAS library found.  Specify BLAS_LIBRARIES or enable USE_OPTIMIZED_BLAS or BUILD_BLAS.")
@@ -471,7 +471,7 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 -# Export lapack and lapacke targets from the build tree, if any.
 -set(_lapack_config_build_guard_target "")
 -if(ALL_TARGETS)
--  export(TARGETS ${ALL_TARGETS} FILE lapack-targets.cmake)
+-  export(TARGETS ${ALL_TARGETS} FILE ${LAPACKLIB}-targets.cmake)
 -
 -  # Choose one of the lapack or lapacke targets to use as a guard
 -  # for lapack-config.cmake to load targets from the build tree.
@@ -480,36 +480,37 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 +if(NEED_LAPACK AND NOT LAPACK_FOUND)
 +  message(FATAL_ERROR "--> No LAPACK library found.  Specify LAPACK_LIBRARIES or enable USE_OPTIMIZED_LAPACK or BUILD_LAPACK.")
  endif()
--
+ 
 -configure_file(${LAPACK_SOURCE_DIR}/CMAKE/lapack-config-build.cmake.in
--  ${LAPACK_BINARY_DIR}/lapack-config.cmake @ONLY)
+-  ${LAPACK_BINARY_DIR}/${LAPACKLIB}-config.cmake @ONLY)
 -
 -
--configure_file(${CMAKE_CURRENT_SOURCE_DIR}/lapack.pc.in ${CMAKE_CURRENT_BINARY_DIR}/lapack.pc @ONLY)
+-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/lapack.pc.in ${CMAKE_CURRENT_BINARY_DIR}/${LAPACKLIB}.pc @ONLY)
 -  install(FILES
--  ${CMAKE_CURRENT_BINARY_DIR}/lapack.pc
+-  ${CMAKE_CURRENT_BINARY_DIR}/${LAPACKLIB}.pc
 -  DESTINATION ${PKG_CONFIG_DIR}
 -  COMPONENT Development
 -  )
 -
 -configure_file(${LAPACK_SOURCE_DIR}/CMAKE/lapack-config-install.cmake.in
--  ${LAPACK_BINARY_DIR}/CMakeFiles/lapack-config.cmake @ONLY)
+-  ${LAPACK_BINARY_DIR}/CMakeFiles/${LAPACKLIB}-config.cmake @ONLY)
 -
 -include(CMakePackageConfigHelpers)
 -write_basic_package_version_file(
--  ${LAPACK_BINARY_DIR}/lapack-config-version.cmake
+-  ${LAPACK_BINARY_DIR}/${LAPACKLIB}-config-version.cmake
 -  VERSION ${LAPACK_VERSION}
 -  COMPATIBILITY SameMajorVersion
 -  )
 -
 -install(FILES
--  ${LAPACK_BINARY_DIR}/CMakeFiles/lapack-config.cmake
--  ${LAPACK_BINARY_DIR}/lapack-config-version.cmake
--  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/lapack-${LAPACK_VERSION}
+-  ${LAPACK_BINARY_DIR}/CMakeFiles/${LAPACKLIB}-config.cmake
+-  ${LAPACK_BINARY_DIR}/${LAPACKLIB}-config-version.cmake
+-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${LAPACKLIB}-${LAPACK_VERSION}
 -  COMPONENT Development
 -  )
--  
-\ No newline at end of file
+ if (LAPACK++)
+   install(
+   DIRECTORY "${LAPACK_BINARY_DIR}/lib/"
 diff --git a/LAPACKE/CMakeLists.txt b/LAPACKE/CMakeLists.txt
 --- a/LAPACKE/CMakeLists.txt
 +++ b/LAPACKE/CMakeLists.txt
@@ -517,7 +518,7 @@ diff --git a/LAPACKE/CMakeLists.txt b/LAPACKE/CMakeLists.txt
  message(STATUS "LAPACKE enable")
  enable_language(C)
  
--set(LAPACK_INSTALL_EXPORT_NAME lapacke-targets)
+-set(LAPACK_INSTALL_EXPORT_NAME ${LAPACKELIB}-targets)
 -
  # Create a header file lapacke_mangling.h for the routines called in my C programs
  include(FortranCInterface)
@@ -526,38 +527,38 @@ diff --git a/LAPACKE/CMakeLists.txt b/LAPACKE/CMakeLists.txt
    VERSION ${LAPACK_VERSION}
    SOVERSION ${LAPACK_MAJOR_VERSION}
    )
--target_include_directories(lapacke PUBLIC
+-target_include_directories(${LAPACKELIB} PUBLIC
 -  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
 -  $<INSTALL_INTERFACE:include>
 -)
 -if(WIN32 AND NOT UNIX)
--  target_compile_definitions(lapacke PUBLIC HAVE_LAPACK_CONFIG_H LAPACK_COMPLEX_STRUCTURE)
+-  target_compile_definitions(${LAPACKELIB} PUBLIC HAVE_LAPACK_CONFIG_H LAPACK_COMPLEX_STRUCTURE)
 -  message(STATUS "Windows BUILD")
 -endif()
  
  if(LAPACKE_WITH_TMG)
-   target_link_libraries(lapacke PRIVATE tmglib)
+   target_link_libraries(${LAPACKELIB} PRIVATE ${TMGLIB})
 @@ -111,22 +101,3 @@
    DESTINATION ${PKG_CONFIG_DIR}
    COMPONENT Development
    )
 -
 -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/lapacke-config-version.cmake.in
--  ${LAPACK_BINARY_DIR}/lapacke-config-version.cmake @ONLY)
+-  ${LAPACK_BINARY_DIR}/${LAPACKELIB}-config-version.cmake @ONLY)
 -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/lapacke-config-build.cmake.in
--  ${LAPACK_BINARY_DIR}/lapacke-config.cmake @ONLY)
+-  ${LAPACK_BINARY_DIR}/${LAPACKELIB}-config.cmake @ONLY)
 -
 -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/lapacke-config-install.cmake.in
--  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/lapacke-config.cmake @ONLY)
+-  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${LAPACKELIB}-config.cmake @ONLY)
 -install(FILES
--  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/lapacke-config.cmake
--  ${LAPACK_BINARY_DIR}/lapacke-config-version.cmake
--  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/lapacke-${LAPACK_VERSION}
+-  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${LAPACKELIB}-config.cmake
+-  ${LAPACK_BINARY_DIR}/${LAPACKELIB}-config-version.cmake
+-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${LAPACKELIB}-${LAPACK_VERSION}
 -  COMPONENT Development
 -  )
 -
--install(EXPORT lapacke-targets
--  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/lapacke-${LAPACK_VERSION}
+-install(EXPORT ${LAPACKELIB}-targets
+-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${LAPACKELIB}-${LAPACK_VERSION}
 -  COMPONENT Development
 -  )
 diff --git a/LAPACKE/cmake/lapacke-config-build.cmake.in b/LAPACKE/cmake/lapacke-config-build.cmake.in
@@ -570,8 +571,8 @@ deleted file mode 100644
 -find_package(LAPACK NO_MODULE)
 -
 -# Load lapack targets from the build tree, including lapacke targets.
--if(NOT TARGET lapacke)
--  include("@LAPACK_BINARY_DIR@/lapack-targets.cmake")
+-if(NOT TARGET @LAPACKELIB@)
+-  include("@LAPACK_BINARY_DIR@/@LAPACKLIB@-targets.cmake")
 -endif()
 -
 -# Hint for project building against lapack
@@ -581,7 +582,7 @@ deleted file mode 100644
 -set(LAPACKE_INCLUDE_DIRS "@LAPACK_BINARY_DIR@/include")
 -
 -# Report lapacke libraries.
--set(LAPACKE_LIBRARIES lapacke ${LAPACK_LIBRARIES})
+-set(LAPACKE_LIBRARIES @LAPACKELIB@ ${LAPACK_LIBRARIES})
 diff --git a/LAPACKE/cmake/lapacke-config-install.cmake.in b/LAPACKE/cmake/lapacke-config-install.cmake.in
 deleted file mode 100644
 --- a/LAPACKE/cmake/lapacke-config-install.cmake.in
@@ -594,12 +595,12 @@ deleted file mode 100644
 -get_filename_component(_LAPACKE_PREFIX "${_LAPACKE_PREFIX}" PATH)
 -
 -# Load the LAPACK package with which we were built.
--set(LAPACK_DIR "${_LAPACKE_PREFIX}/@CMAKE_INSTALL_LIBDIR@/cmake/lapack-@LAPACK_VERSION@")
+-set(LAPACK_DIR "${_LAPACKE_PREFIX}/@CMAKE_INSTALL_LIBDIR@/cmake/@LAPACK@-@LAPACK_VERSION@")
 -find_package(LAPACK NO_MODULE)
 -
 -# Load lapacke targets from the install tree.
--if(NOT TARGET lapacke)
--  include(${_LAPACKE_SELF_DIR}/lapacke-targets.cmake)
+-if(NOT TARGET @LAPACKELIB@)
+-  include(${_LAPACKE_SELF_DIR}/@LAPACKELIB@-targets.cmake)
 -endif()
 -
 -# Hint for project building against lapack
@@ -609,7 +610,7 @@ deleted file mode 100644
 -set(LAPACKE_INCLUDE_DIRS ${_LAPACKE_PREFIX}/include)
 -
 -# Report lapacke libraries.
--set(LAPACKE_LIBRARIES lapacke ${LAPACK_LIBRARIES})
+-set(LAPACKE_LIBRARIES @LAPACKELIB@ ${LAPACK_LIBRARIES})
 -
 -unset(_LAPACKE_PREFIX)
 -unset(_LAPACKE_SELF_DIR)