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-rw-r--r--config/README.md2
-rw-r--r--config/cygwin4
-rw-r--r--config/linux-gnu389
-rw-r--r--config/linux-gnuaout16
-rw-r--r--config/linux-gnueabihf16
-rw-r--r--config/linux-gnulibc1401
-rw-r--r--config/linux-gnulibc221
7 files changed, 389 insertions, 460 deletions
diff --git a/config/README.md b/config/README.md
index 8459b77..75e725e 100644
--- a/config/README.md
+++ b/config/README.md
@@ -32,8 +32,6 @@ An Autotools build will first use `$host_cpu`, `$host_os`, etc. to try to find a
suitable platform file in `config` to source and start checking compilers. The
code that does this is in `configure.ac` (search for `host_os`). For example,
MacOS will source the `apple` file and FreeBSD will source the `freebsd` file.
-There are a bunch of Linux files, but they all eventually invoke
-`linux-gnulibc1`.
If you dig into one of these files, the way that they check for compilers is
rather crude. Each OS script will simply source the various C, C++, and
diff --git a/config/cygwin b/config/cygwin
index 9cc6401..b028e70 100644
--- a/config/cygwin
+++ b/config/cygwin
@@ -17,5 +17,5 @@
#
# See BlankForm in this directory for details.
-# Use the linux-gnulibc1 file.
-. $srcdir/config/linux-gnulibc1
+# Use the linux-gnu file
+. $srcdir/config/linux-gnu
diff --git a/config/linux-gnu b/config/linux-gnu
index 0431f94..b4139ee 100644
--- a/config/linux-gnu
+++ b/config/linux-gnu
@@ -11,6 +11,391 @@
# help@hdfgroup.org.
-# This is the same as linux-gnulibc1
+# This file is part of the HDF5 build script. It is processed shortly
+# after configure starts and defines, among other things, flags for
+# the various compile modes.
+#
+# See BlankForm in this directory for details.
+
+# The default compiler is `gcc'.
+if test -z "$CC"; then
+ if test "X-$enable_parallel" = "X-yes"; then
+ # default to use mpicc which is the defacto MPI compiler name
+ CC=mpicc
+ CC_BASENAME=mpicc
+ else
+ CC=gcc
+ CC_BASENAME=gcc
+ fi
+fi
+
+# Figure out GNU C compiler flags
+. $srcdir/config/gnu-flags
+
+# Figure out PGI C compiler flags
+. $srcdir/config/pgi-flags
+
+# Figure out CCE C compiler flags
+. $srcdir/config/cce-flags
+
+# Figure out Intel oneAPI C compiler flags
+. $srcdir/config/oneapi-flags
+
+# Figure out Intel classic C compiler flags
+. $srcdir/config/intel-flags
+
+# Figure out Clang C compiler flags
+. $srcdir/config/clang-flags
+
+# Figure out NVHPC C compiler flags
+. $srcdir/config/nvidia-flags
+
+# Use default Fortran 90 compiler according to what C compiler is used.
+if test "X-" = "X-$FC"; then
+ case $CC_BASENAME in
+ gcc*)
+ FC=gfortran
+ FC_BASENAME=gfortran
+ ;;
+ pgcc*)
+ FC=pgf90
+ FC_BASENAME=pgf90
+ ;;
+ nvc*)
+ FC=nvfortran
+ FC_BASENAME=nvfortran
+ ;;
+ icx*)
+ FC=ifx
+ FC_BASENAME=ifx
+ ;;
+ icc*)
+ FC=ifort
+ FC_BASENAME=ifort
+ ;;
+ mpicc*)
+ FC=mpif90
+ FC_BASENAME=mpif90
+ ;;
+ clang*)
+ # clang has no fortran compiler. Use gfortran.
+ FC=gfortran
+ FC_BASENAME=gfortran
+ ;;
+ esac
+else
+ case $FC in
+ # The PGI and Intel compilers are automatically detected below
+ ifc*|ifort*|pgf90*|nvfortran*)
+ ;;
+
+ *f95*)
+ # Figure out which compiler we are using: pgf90 or Absoft f95
+ RM='rm -f'
+ tmpfile=/tmp/cmpver.$$
+ $FC -V >$tmpfile
+ if test -s "$tmpfile"; then
+ if( grep -s 'Absoft' $tmpfile > /dev/null) then
+ FC_BASENAME=f95
+ fi
+ if( grep -s 'pgf90' $tmpfile > /dev/null) then
+ FC_BASENAME=pgf90
+ fi
+ fi
+ $RM $tmpfile
+ fc_version_info=`$FC -V | grep Absoft`
+ ;;
+ # The NAG compiler
+ *nagfor*|*nagftn*)
+ RM='rm -f'
+ tmpfile=/tmp/cmpver.$$
+ $FC -V >& $tmpfile
+ if test -s "$tmpfile"; then
+ if( grep -s 'NAG Fortran' $tmpfile > /dev/null) then
+ FC_BASENAME=nagfor
+ fi
+ fi
+ fc_version_info=`grep "NAG Fortran" $tmpfile`
+ echo "compiler '$FC' is $fc_version_info"
+ $RM $tmpfile
+ ;;
+ *)
+ ;;
+ esac
+fi
+
+# Figure out GNU FC compiler flags
+. $srcdir/config/gnu-fflags
+
+# Figure out PGI FC compiler flags
+. $srcdir/config/pgi-fflags
+
+# Figure out CCE FC compiler flags
+. $srcdir/config/cce-fflags
+
+# Figure out Intel oneAPI FC compiler flags
+. $srcdir/config/oneapi-fflags
+
+# Figure out Intel classic FC compiler flags
+. $srcdir/config/intel-fflags
+
+# Figure out Clang FC compiler flags
+. $srcdir/config/clang-fflags
+
+# Figure out NVHPC FC compiler flags
+. $srcdir/config/nvidia-fflags
+
+case $FC_BASENAME in
+ #
+ # Absoft compiler
+ #
+ f95)
+ # Set required flag for compiling C stubs
+ H5_CFLAGS="$H5_CFLAGS"
+
+ F9XSUFFIXFLAG=""
+ H5_FCFLAGS="$H5_FCFLAGS"
+ FSEARCH_DIRS=""
+
+ # Production
+ PROD_FCFLAGS=
+
+ # Debug
+ DEBUG_FCFLAGS=
+
+ # Symbols
+ SYMBOLS_FCFLAGS="-g"
+ NO_SYMBOLS_FCFLAGS="-s"
+
+ # Profiling
+ PROFILE_FCFLAGS="-pg"
+
+ # Optimization
+ HIGH_OPT_FCFLAGS="-O"
+ DEBUG_OPT_FCFLAGS=
+ NO_OPT_FCFLAGS=
+
+ f9x_flags_set=yes
+ ;;
+#
+# NAG compiler
+#
+ nagfor)
+
+ F9XSUFFIXFLAG=""
+ AM_FCFLAGS="$AM_FCFLAGS"
+ FSEARCH_DIRS=""
+
+ # Production
+ PROD_FCFLAGS=
+
+ # Debug
+ DEBUG_FCFLAGS="-C"
+
+ # Symbols
+ SYMBOLS_FCFLAGS="-g"
+ NO_SYMBOLS_FCFLAGS="-s"
+
+ # Profiling
+ PROFILE_FCFLAGS="-pg"
+
+ # Optimization
+ HIGH_OPT_FCFLAGS="-O"
+ DEBUG_OPT_FCFLAGS="-O0"
+ NO_OPT_FCFLAGS="-O0"
+
+ f9x_flags_set=yes
+ ;;
+
+esac
+
+# The default C++ compiler
+
+# The default compiler is `g++'.
+if test -z "$CXX"; then
+ CXX=g++
+ CXX_BASENAME=g++
+fi
+
+# Figure out Intel oneAPI CXX compiler flags
+. $srcdir/config/oneapi-cxxflags
+
+# Figure out Intel classic CXX compiler flags
+# Do this ahead of GNU to avoid icpc being detected as g++
+. $srcdir/config/intel-cxxflags
+
+# Figure out GNU CXX compiler flags
+. $srcdir/config/gnu-cxxflags
+
+# Figure out PGI CXX compiler flags
+. $srcdir/config/pgi-cxxflags
+
+# Figure out Clang CXX compiler flags
+. $srcdir/config/clang-cxxflags
+
+# Figure out NVHPC CXX compiler flags
+. $srcdir/config/nvidia-cxxflags
+
+# compiler version strings
+
+# check if the compiler_version_info is already set
+if test -z "$cc_version_info"; then
+
+case $CC in
+ # whatever matches *pgcc* will also match *gcc*, so this one must come first
+ *pgcc*)
+ cc_version_info=`$CC $CFLAGS $H5_CFLAGS -V 2>&1 | grep 'pgcc'`
+ ;;
+
+ *gcc*)
+ cc_version_info=`$CC $CFLAGS $H5_CFLAGS --version 2>&1 | grep -v 'PathScale' |\
+ grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
+ ;;
+ # this must come before *icc* for the same reason
+ *mpicc*)
+ cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -v 2>&1 | grep 'version' |\
+ sed 's/^[a-z0-9]* for //' |\
+ sed 's/\"/\\\"/g' |\
+ sed 's/^\([a-z]* \)/ built with \1/1'`
+ cc_version_info=`echo $cc_version_info`
+ ;;
+
+ *nvc*)
+ cc_version_info=`$CC $CFLAGS $H5_CFLAGS -V 2>&1 | grep 'nvc'`
+ ;;
+
+ *icx*)
+ cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
+ sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+ ;;
+
+ *icc*)
+ cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
+ sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+ ;;
+
+ *clang*)
+ cc_version_info="`$CC $CFLAGS $H5_CFLAGS --version 2>&1 |\
+ grep 'clang version' | sed 's/.*clang version \([-a-z0-9\.]*\).*/\1/'`"
+ ;;
+
+ *)
+ echo "No match to get cc_version_info for $CC"
+ ;;
+esac
+
+fi
+
+# get fortran version info
+# check if the compiler_version_info is already set
+if test -z "$fc_version_info"; then
+case $FC in
+ *gfortran*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
+ grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
+ ;;
+
+ *mpif90*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -v 2>&1 | grep 'version' |\
+ sed 's/^[a-z0-9]* for //' |\
+ sed 's/\"/\\\"/g' |\
+ sed 's/^\([a-z]* \)/ built with \1/1'`
+ fc_version_info=`echo $fc_version_info`
+ ;;
+
+ *ifx*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
+ sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+ ;;
+
+ *ifc*|*ifort*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
+ sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+ ;;
+
+ *f95*)
+ # Figure out which compiler we are using: pgf90 or Absoft f95
+ RM='rm -f'
+ tmpfile=/tmp/cmpver.$$
+ $FC -V >$tmpfile
+ if test -s "$tmpfile"; then
+ if( grep -s 'Absoft' $tmpfile > /dev/null) then
+ FC_BASENAME=f95
+ fi
+ fi
+ $RM $tmpfile
+ fc_version_info=`$FC -V | grep Absoft`
+ ;;
+
+ *g95*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
+ grep 'GCC'`
+ ;;
+
+ *pgf90*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'pgf90'`
+ ;;
+
+ *nvfortran*)
+ fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'nvfortran'`
+ ;;
+
+ *nagfor*|*nagftn*)
+ RM='rm -f'
+ tmpfile=/tmp/cmpver.$$
+ $FC -V >& $tmpfile
+ if test -s "$tmpfile"; then
+ if( grep -s 'NAG Fortran' $tmpfile > /dev/null) then
+ FC_BASENAME=nagfor
+ fi
+ fi
+ fc_version_info=`grep "NAG Fortran" $tmpfile`
+ $RM $tmpfile
+ echo "compiler '$FC' is $fc_version_info"
+ ;;
+
+ *)
+ echo "No match to get fc_version_info for $FC"
+ ;;
+esac
+fi
+
+# get c++ version info
+# check if the compiler_version_info is already set
+if test -z "$cxx_version_info"; then
+case $CXX in
+ *nvc++*)
+ cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'nvc++'`
+ ;;
+ *pgc++*)
+ cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'pgc++'`
+ ;;
+ *g++*)
+ cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
+ grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
+ ;;
+ *icpx*)
+ cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
+ sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+ ;;
+ *icpc*)
+ cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
+ sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
+ ;;
+ *mpicxx*)
+ cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -v 2>&1 | grep 'version' |\
+ sed 's/^[a-z0-9]* for //' |\
+ sed 's/^\([a-z]* \)/ built with \1/1'`
+ cxx_version_info=`echo $cxx_version_info`
+ ;;
+
+ *clang++*)
+ cxx_version_info="`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
+ grep 'clang version' | sed 's/.*clang version \([-a-z0-9\.]*\).*/\1/'`"
+ ;;
-. $srcdir/config/linux-gnulibc1
+ *)
+ echo "No match to get cxx_version_info for $CXX"
+ ;;
+esac
+fi
diff --git a/config/linux-gnuaout b/config/linux-gnuaout
deleted file mode 100644
index 0431f94..0000000
--- a/config/linux-gnuaout
+++ /dev/null
@@ -1,16 +0,0 @@
-# -*- shell-script -*-
-#
-# Copyright by The HDF Group.
-# All rights reserved.
-#
-# This file is part of HDF5. The full HDF5 copyright notice, including
-# terms governing use, modification, and redistribution, is contained in
-# the COPYING file, which can be found at the root of the source code
-# distribution tree, or in https://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-
-
-# This is the same as linux-gnulibc1
-
-. $srcdir/config/linux-gnulibc1
diff --git a/config/linux-gnueabihf b/config/linux-gnueabihf
deleted file mode 100644
index 596bf3a..0000000
--- a/config/linux-gnueabihf
+++ /dev/null
@@ -1,16 +0,0 @@
-# -*- shell-script -*-
-#
-# Copyright by The HDF Group.
-# All rights reserved.
-#
-# This file is part of HDF5. The full HDF5 copyright notice, including
-# terms governing use, modification, and redistribution, is contained in
-# the COPYING file, which can be found at the root of the source code
-# distribution tree, or in https://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-
-# ARM for Raspberry Pi, etc.
-# This is the same as linux-gnulibc1
-
-. $srcdir/config/linux-gnulibc1
diff --git a/config/linux-gnulibc1 b/config/linux-gnulibc1
deleted file mode 100644
index b4139ee..0000000
--- a/config/linux-gnulibc1
+++ /dev/null
@@ -1,401 +0,0 @@
-# -*- shell-script -*-
-#
-# Copyright by The HDF Group.
-# All rights reserved.
-#
-# This file is part of HDF5. The full HDF5 copyright notice, including
-# terms governing use, modification, and redistribution, is contained in
-# the COPYING file, which can be found at the root of the source code
-# distribution tree, or in https://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-
-
-# This file is part of the HDF5 build script. It is processed shortly
-# after configure starts and defines, among other things, flags for
-# the various compile modes.
-#
-# See BlankForm in this directory for details.
-
-# The default compiler is `gcc'.
-if test -z "$CC"; then
- if test "X-$enable_parallel" = "X-yes"; then
- # default to use mpicc which is the defacto MPI compiler name
- CC=mpicc
- CC_BASENAME=mpicc
- else
- CC=gcc
- CC_BASENAME=gcc
- fi
-fi
-
-# Figure out GNU C compiler flags
-. $srcdir/config/gnu-flags
-
-# Figure out PGI C compiler flags
-. $srcdir/config/pgi-flags
-
-# Figure out CCE C compiler flags
-. $srcdir/config/cce-flags
-
-# Figure out Intel oneAPI C compiler flags
-. $srcdir/config/oneapi-flags
-
-# Figure out Intel classic C compiler flags
-. $srcdir/config/intel-flags
-
-# Figure out Clang C compiler flags
-. $srcdir/config/clang-flags
-
-# Figure out NVHPC C compiler flags
-. $srcdir/config/nvidia-flags
-
-# Use default Fortran 90 compiler according to what C compiler is used.
-if test "X-" = "X-$FC"; then
- case $CC_BASENAME in
- gcc*)
- FC=gfortran
- FC_BASENAME=gfortran
- ;;
- pgcc*)
- FC=pgf90
- FC_BASENAME=pgf90
- ;;
- nvc*)
- FC=nvfortran
- FC_BASENAME=nvfortran
- ;;
- icx*)
- FC=ifx
- FC_BASENAME=ifx
- ;;
- icc*)
- FC=ifort
- FC_BASENAME=ifort
- ;;
- mpicc*)
- FC=mpif90
- FC_BASENAME=mpif90
- ;;
- clang*)
- # clang has no fortran compiler. Use gfortran.
- FC=gfortran
- FC_BASENAME=gfortran
- ;;
- esac
-else
- case $FC in
- # The PGI and Intel compilers are automatically detected below
- ifc*|ifort*|pgf90*|nvfortran*)
- ;;
-
- *f95*)
- # Figure out which compiler we are using: pgf90 or Absoft f95
- RM='rm -f'
- tmpfile=/tmp/cmpver.$$
- $FC -V >$tmpfile
- if test -s "$tmpfile"; then
- if( grep -s 'Absoft' $tmpfile > /dev/null) then
- FC_BASENAME=f95
- fi
- if( grep -s 'pgf90' $tmpfile > /dev/null) then
- FC_BASENAME=pgf90
- fi
- fi
- $RM $tmpfile
- fc_version_info=`$FC -V | grep Absoft`
- ;;
- # The NAG compiler
- *nagfor*|*nagftn*)
- RM='rm -f'
- tmpfile=/tmp/cmpver.$$
- $FC -V >& $tmpfile
- if test -s "$tmpfile"; then
- if( grep -s 'NAG Fortran' $tmpfile > /dev/null) then
- FC_BASENAME=nagfor
- fi
- fi
- fc_version_info=`grep "NAG Fortran" $tmpfile`
- echo "compiler '$FC' is $fc_version_info"
- $RM $tmpfile
- ;;
- *)
- ;;
- esac
-fi
-
-# Figure out GNU FC compiler flags
-. $srcdir/config/gnu-fflags
-
-# Figure out PGI FC compiler flags
-. $srcdir/config/pgi-fflags
-
-# Figure out CCE FC compiler flags
-. $srcdir/config/cce-fflags
-
-# Figure out Intel oneAPI FC compiler flags
-. $srcdir/config/oneapi-fflags
-
-# Figure out Intel classic FC compiler flags
-. $srcdir/config/intel-fflags
-
-# Figure out Clang FC compiler flags
-. $srcdir/config/clang-fflags
-
-# Figure out NVHPC FC compiler flags
-. $srcdir/config/nvidia-fflags
-
-case $FC_BASENAME in
- #
- # Absoft compiler
- #
- f95)
- # Set required flag for compiling C stubs
- H5_CFLAGS="$H5_CFLAGS"
-
- F9XSUFFIXFLAG=""
- H5_FCFLAGS="$H5_FCFLAGS"
- FSEARCH_DIRS=""
-
- # Production
- PROD_FCFLAGS=
-
- # Debug
- DEBUG_FCFLAGS=
-
- # Symbols
- SYMBOLS_FCFLAGS="-g"
- NO_SYMBOLS_FCFLAGS="-s"
-
- # Profiling
- PROFILE_FCFLAGS="-pg"
-
- # Optimization
- HIGH_OPT_FCFLAGS="-O"
- DEBUG_OPT_FCFLAGS=
- NO_OPT_FCFLAGS=
-
- f9x_flags_set=yes
- ;;
-#
-# NAG compiler
-#
- nagfor)
-
- F9XSUFFIXFLAG=""
- AM_FCFLAGS="$AM_FCFLAGS"
- FSEARCH_DIRS=""
-
- # Production
- PROD_FCFLAGS=
-
- # Debug
- DEBUG_FCFLAGS="-C"
-
- # Symbols
- SYMBOLS_FCFLAGS="-g"
- NO_SYMBOLS_FCFLAGS="-s"
-
- # Profiling
- PROFILE_FCFLAGS="-pg"
-
- # Optimization
- HIGH_OPT_FCFLAGS="-O"
- DEBUG_OPT_FCFLAGS="-O0"
- NO_OPT_FCFLAGS="-O0"
-
- f9x_flags_set=yes
- ;;
-
-esac
-
-# The default C++ compiler
-
-# The default compiler is `g++'.
-if test -z "$CXX"; then
- CXX=g++
- CXX_BASENAME=g++
-fi
-
-# Figure out Intel oneAPI CXX compiler flags
-. $srcdir/config/oneapi-cxxflags
-
-# Figure out Intel classic CXX compiler flags
-# Do this ahead of GNU to avoid icpc being detected as g++
-. $srcdir/config/intel-cxxflags
-
-# Figure out GNU CXX compiler flags
-. $srcdir/config/gnu-cxxflags
-
-# Figure out PGI CXX compiler flags
-. $srcdir/config/pgi-cxxflags
-
-# Figure out Clang CXX compiler flags
-. $srcdir/config/clang-cxxflags
-
-# Figure out NVHPC CXX compiler flags
-. $srcdir/config/nvidia-cxxflags
-
-# compiler version strings
-
-# check if the compiler_version_info is already set
-if test -z "$cc_version_info"; then
-
-case $CC in
- # whatever matches *pgcc* will also match *gcc*, so this one must come first
- *pgcc*)
- cc_version_info=`$CC $CFLAGS $H5_CFLAGS -V 2>&1 | grep 'pgcc'`
- ;;
-
- *gcc*)
- cc_version_info=`$CC $CFLAGS $H5_CFLAGS --version 2>&1 | grep -v 'PathScale' |\
- grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
- ;;
- # this must come before *icc* for the same reason
- *mpicc*)
- cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -v 2>&1 | grep 'version' |\
- sed 's/^[a-z0-9]* for //' |\
- sed 's/\"/\\\"/g' |\
- sed 's/^\([a-z]* \)/ built with \1/1'`
- cc_version_info=`echo $cc_version_info`
- ;;
-
- *nvc*)
- cc_version_info=`$CC $CFLAGS $H5_CFLAGS -V 2>&1 | grep 'nvc'`
- ;;
-
- *icx*)
- cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
- sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
- ;;
-
- *icc*)
- cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
- sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
- ;;
-
- *clang*)
- cc_version_info="`$CC $CFLAGS $H5_CFLAGS --version 2>&1 |\
- grep 'clang version' | sed 's/.*clang version \([-a-z0-9\.]*\).*/\1/'`"
- ;;
-
- *)
- echo "No match to get cc_version_info for $CC"
- ;;
-esac
-
-fi
-
-# get fortran version info
-# check if the compiler_version_info is already set
-if test -z "$fc_version_info"; then
-case $FC in
- *gfortran*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
- grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
- ;;
-
- *mpif90*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -v 2>&1 | grep 'version' |\
- sed 's/^[a-z0-9]* for //' |\
- sed 's/\"/\\\"/g' |\
- sed 's/^\([a-z]* \)/ built with \1/1'`
- fc_version_info=`echo $fc_version_info`
- ;;
-
- *ifx*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
- sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
- ;;
-
- *ifc*|*ifort*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
- sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
- ;;
-
- *f95*)
- # Figure out which compiler we are using: pgf90 or Absoft f95
- RM='rm -f'
- tmpfile=/tmp/cmpver.$$
- $FC -V >$tmpfile
- if test -s "$tmpfile"; then
- if( grep -s 'Absoft' $tmpfile > /dev/null) then
- FC_BASENAME=f95
- fi
- fi
- $RM $tmpfile
- fc_version_info=`$FC -V | grep Absoft`
- ;;
-
- *g95*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
- grep 'GCC'`
- ;;
-
- *pgf90*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'pgf90'`
- ;;
-
- *nvfortran*)
- fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'nvfortran'`
- ;;
-
- *nagfor*|*nagftn*)
- RM='rm -f'
- tmpfile=/tmp/cmpver.$$
- $FC -V >& $tmpfile
- if test -s "$tmpfile"; then
- if( grep -s 'NAG Fortran' $tmpfile > /dev/null) then
- FC_BASENAME=nagfor
- fi
- fi
- fc_version_info=`grep "NAG Fortran" $tmpfile`
- $RM $tmpfile
- echo "compiler '$FC' is $fc_version_info"
- ;;
-
- *)
- echo "No match to get fc_version_info for $FC"
- ;;
-esac
-fi
-
-# get c++ version info
-# check if the compiler_version_info is already set
-if test -z "$cxx_version_info"; then
-case $CXX in
- *nvc++*)
- cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'nvc++'`
- ;;
- *pgc++*)
- cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'pgc++'`
- ;;
- *g++*)
- cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
- grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
- ;;
- *icpx*)
- cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
- sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
- ;;
- *icpc*)
- cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
- sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
- ;;
- *mpicxx*)
- cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -v 2>&1 | grep 'version' |\
- sed 's/^[a-z0-9]* for //' |\
- sed 's/^\([a-z]* \)/ built with \1/1'`
- cxx_version_info=`echo $cxx_version_info`
- ;;
-
- *clang++*)
- cxx_version_info="`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
- grep 'clang version' | sed 's/.*clang version \([-a-z0-9\.]*\).*/\1/'`"
- ;;
-
- *)
- echo "No match to get cxx_version_info for $CXX"
- ;;
-esac
-fi
diff --git a/config/linux-gnulibc2 b/config/linux-gnulibc2
deleted file mode 100644
index f1433bf..0000000
--- a/config/linux-gnulibc2
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*- shell-script -*-
-#
-# Copyright by The HDF Group.
-# All rights reserved.
-#
-# This file is part of HDF5. The full HDF5 copyright notice, including
-# terms governing use, modification, and redistribution, is contained in
-# the COPYING file, which can be found at the root of the source code
-# distribution tree, or in https://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-
-
-# This file is part of the HDF5 build script. It is processed shortly
-# after configure starts and defines, among other things, flags for
-# the various compile modes.
-#
-# See BlankForm in this directory for details.
-
-# Same as with gnulibc1 for now
-. $srcdir/config/linux-gnulibc1