86 строки
3.1 KiB
Bash
86 строки
3.1 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2013 Los Alamos National Security, LLC. All rights reserved.
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# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# MCA_zlib_CONFIG([action-if-found], [action-if-not-found])
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# --------------------------------------------------------------------
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AC_DEFUN([OPAL_ZLIB_CONFIG],[
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OPAL_VAR_SCOPE_PUSH([opal_zlib_dir opal_zlib_libdir])
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AC_ARG_WITH([zlib],
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[AC_HELP_STRING([--with-zlib=DIR],
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[Search for zlib headers and libraries in DIR ])])
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AC_ARG_WITH([zlib-libdir],
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[AC_HELP_STRING([--with-zlib-libdir=DIR],
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[Search for zlib libraries in DIR ])])
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opal_zlib_support=0
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if test "$with_zlib" != "no"; then
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AC_MSG_CHECKING([for zlib in])
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if test ! -z "$with_zlib" && test "$with_zlib" != "yes"; then
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opal_zlib_dir=$with_zlib
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opal_zlib_standard_header_location=no
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if test -d $with_zlib/lib; then
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opal_zlib_libdir=$with_zlib/lib
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elif test -d $with_zlib/lib64; then
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opal_zlib_libdir=$with_zlib/lib64
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else
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AC_MSG_RESULT([Could not find $with_zlib/lib or $with_zlib/lib64])
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AC_MSG_ERROR([Can not continue])
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fi
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AC_MSG_RESULT([$opal_zlib_dir and $opal_zlib_libdir])
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else
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AC_MSG_RESULT([(default search paths)])
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opal_zlib_standard_header_location=yes
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fi
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AS_IF([test ! -z "$with_zlib_libdir" && test "$with_zlib_libdir" != "yes"],
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[opal_zlib_libdir="$with_zlib_libdir"
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opal_zlib_standard_lib_location=no],
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[opal_zlib_standard_lib_location=yes])
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OPAL_CHECK_PACKAGE([opal_zlib],
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[zlib.h],
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[z],
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[deflate],
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[-lz],
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[$opal_zlib_dir],
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[$opal_zlib_libdir],
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[opal_zlib_support=1],
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[opal_zlib_support=0])
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if test $opal_zlib_support == "1"; then
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LIBS="$LIBS -lz"
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if test "$opal_zlib_standard_header_location" != "yes"; then
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CPPFLAGS="$CPPFLAGS $opal_zlib_CPPFLAGS"
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fi
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if test "$opal_zlib_standard_lib_location" != "yes"; then
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LDFLAGS="$LDFLAGS $opal_zlib_LDFLAGS"
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fi
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fi
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fi
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if test ! -z "$with_zlib" && test "$with_zlib" != "no" && test "$opal_zlib_support" != "1"; then
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AC_MSG_WARN([ZLIB SUPPORT REQUESTED AND NOT FOUND])
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AC_MSG_ERROR([CANNOT CONTINUE])
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fi
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AC_MSG_CHECKING([will zlib support be built])
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if test "$opal_zlib_support" != "1"; then
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AC_MSG_RESULT([no])
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else
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AC_MSG_RESULT([yes])
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fi
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AC_DEFINE_UNQUOTED([OPAL_HAVE_ZLIB], [$opal_zlib_support],
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[Whether or not we have zlib support])
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OPAL_VAR_SCOPE_POP
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])dnl
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