mirror of
https://github.com/HDFGroup/hdf5.git
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184 lines
6.0 KiB
Bash
184 lines
6.0 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright by The HDF Group.
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# Copyright by the Board of Trustees of the University of Illinois.
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# All rights reserved.
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#
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# This file is part of HDF5. The full HDF5 copyright notice, including
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# terms governing use, modification, and redistribution, is contained in
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# the files COPYING and Copyright.html. COPYING can be found at the root
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# of the source code distribution tree; Copyright.html can be found at the
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# root level of an installed copy of the electronic HDF5 document set and
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# is linked from the top-level documents page. It can also be found at
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# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
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# access to either file, you may request a copy from help@hdfgroup.org.
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# Configuration file for building on the IBM AIX platforms.
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# This file is part of the HDF5 build script. It is processed shortly
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# after configure starts and defines, among other things, flags for
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# the various compile modes.
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# Use AIX supplied C compiler by default, xlc for serial, mpcc_r for parallel.
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# Make sure this is applied to other API compile options such as C++.
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if test "X-" = "X-$CC"; then
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if test "X-$enable_parallel" = "X-yes"; then
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CC=mpcc_r
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CC_BASENAME=mpcc_r
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else
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CC=xlc
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CC_BASENAME=xlc
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fi
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fi
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# Define RUNPARALLEL if parallel mode is enabled or a parallel compiler used.
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# Define RUNSERIAL: Temporary patch for Bug 1678. -q32 binary default to run
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# with smaller memory.
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# Ask for more memory so that "make check" will pass. Not necessary for -q64
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# mode but it does no harm.
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if test "X-$enable_parallel" = "X-yes" -o X-$CC_BASENAME = X-mpcc_r; then
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RUNPARALLEL=${RUNPARALLEL="env MP_PROCS=\$\${NPROCS:=6} MP_TASKS_PER_NODE=\$\${NPROCS:=6} poe"}
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fi
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# The default Fortran 90 compiler
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if test "X-" = "X-$FC"; then
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if test "X-$enable_parallel" = "X-yes"; then
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FC=mpxlf90_r
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else
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FC=xlf90
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fi
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fi
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# While we try to avoid setting FCFLAGS directly for use in compilation, in
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# this case we need the -k flag present for some configure checks. As such,
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# the configure script saves the user's set FCFLAGS before running, and
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# restores them when complete. We must then set up both FCFLAGS and H5_FCFLAGS
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# to ensure the flag is present for both configure as well as for the build.
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if test "X-" = "X-$f9x_flags_set"; then
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F9XSUFFIXFLAG="-qsuffix=f=f90"
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FCFLAGS="$FCFLAGS ${F9XSUFFIXFLAG}"
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H5_FCFLAGS="$H5_FCFLAGS ${F9XSUFFIXFLAG}"
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FSEARCH_DIRS="-I./ -I../src"
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# Produciton
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PROD_FCFLAGS=
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# Debug
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DEBUG_FCFLAGS=
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# Symbols
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SYMBOLS_FCFLAGS="-g"
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NO_SYMBOLS_FCFLAGS=
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# Profiling
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PROFILE_FCFLAGS="-pg"
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# Optimization
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HIGH_OPT_FCFLAGS="-O"
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DEBUG_OPT_FCFLAGS=
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NO_OPT_FCFLAGS=
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f9x_flags_set=yes
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fi
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# The default C++ compiler
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# Use AIX supplied C++ compiler by default.
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CXX=${CXX=xlC}
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# Added -qweaksymbol to suppress linker messages warning of duplicate
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# symbols; these warnings are harmless. - BMR
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H5_CXXFLAGS="$H5_CXXFLAGS -qweaksymbol"
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AM_CXXFLAGS="$AM_CXXFLAGS"
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#----------------------------------------------------------------------------
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# Compiler flags. The CPPFLAGS values should not include package debug
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# flags like `-DH5G_DEBUG' since these are added with the
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# `--enable-debug' switch of configure.
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case $CC_BASENAME in
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xlc|xlc-*|xlc_r|xlc_r-*|mpcc_r|mpcc_r-*)
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. $srcdir/config/ibm-flags
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;;
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gcc)
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. $srcdir/config/gnu-flags
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;;
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*)
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# Undetermined compiler
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# Use very generic flags
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H5_CFLAGS="$H5_CFLAGS -ansi"
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# Produciton
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PROD_CFLAGS=
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# Debug
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DEBUG_CFLAGS=
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# Symbols
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SYMBOLS_CFLAGS="-g"
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NO_SYMBOLS_CFLAGS=
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# Profiling
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PROFILE_CFLAGS="-pg"
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# Optimization
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HIGH_OPT_CFLAGS="-O"
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DEBUG_OPT_CFLAGS=
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NO_OPT_CFLAGS=
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# Flags are set
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cc_flags_set=yes
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;;
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esac
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#----------------------------------------------------------------------------
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# Values for overriding configuration tests when cross compiling.
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# This includes compiling on some machines where the serial front end
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# compiles for a parallel back end.
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# Set this to `yes' or `no' depending on whether the target is big
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# endian or little endian.
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hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'}
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ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}
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ac_cv_header_stdc=${ac_cv_header_stdc='yes'}
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ac_cv_header_sys_ioctl_h=${ac_cv_header_sys_ioctl_h=yes}
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# cache the sizeof of "standard C types" so that configure can run faster.
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ac_cv_sizeof_char=${ac_cv_sizeof_char=1}
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ac_cv_sizeof_short=${ac_cv_sizeof_short=2}
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ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
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ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
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# Do not cache __int64 since it is not a standard C type and some compilers
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# (e.g., gcc) does not support it.
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ac_cv_sizeof_float=${ac_cv_sizeof_float=4}
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ac_cv_sizeof_double=${ac_cv_sizeof_double=8}
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ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}
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ac_cv_sizeof_int8_t=${ac_cv_sizeof_int8_t=1}
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ac_cv_sizeof_uint8_t=${ac_cv_sizeof_uint8_t=1}
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ac_cv_sizeof_int_least8_t=${ac_cv_sizeof_int_least8_t=1}
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ac_cv_sizeof_uint_least8_t=${ac_cv_sizeof_uint_least8_t=1}
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# Do not cache int_fast8_t since the vendor changes often.
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ac_cv_sizeof_int16_t=${ac_cv_sizeof_int16_t=2}
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ac_cv_sizeof_uint16_t=${ac_cv_sizeof_uint16_t=2}
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ac_cv_sizeof_int_least16_t=${ac_cv_sizeof_int_least16_t=2}
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ac_cv_sizeof_uint_least16_t=${ac_cv_sizeof_uint_least16_t=2}
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# Do not cache int_fast16_t since the vendor changes often.
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ac_cv_sizeof_int32_t=${ac_cv_sizeof_int32_t=4}
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ac_cv_sizeof_uint32_t=${ac_cv_sizeof_uint32_t=4}
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ac_cv_sizeof_int_least32_t=${ac_cv_sizeof_int_least32_t=4}
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ac_cv_sizeof_uint_least32_t=${ac_cv_sizeof_uint_least32_t=4}
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ac_cv_sizeof_int_fast32_t=${ac_cv_sizeof_int_fast32_t=4}
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ac_cv_sizeof_uint_fast32_t=${ac_cv_sizeof_uint_fast32_t=4}
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ac_cv_sizeof_int64_t=${ac_cv_sizeof_int64_t=8}
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ac_cv_sizeof_uint64_t=${ac_cv_sizeof_uint64_t=8}
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ac_cv_sizeof_int_least64_t=${ac_cv_sizeof_int_least64_t=8}
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ac_cv_sizeof_uint_least64_t=${ac_cv_sizeof_uint_least64_t=8}
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ac_cv_sizeof_int_fast64_t=${ac_cv_sizeof_int_fast64_t=8}
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ac_cv_sizeof_uint_fast64_t=${ac_cv_sizeof_uint_fast64_t=8}
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# Don't cache long since it varies between 32 and 64 bits
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#ac_cv_sizeof_long=${ac_cv_sizeof_long=4}
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