2010-10-16 01:05:15 +02:00
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dnl ##############################################################################
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dnl # AC_CHECK_LANG_ICC #
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dnl # Check if the current language is compiled using ICC #
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dnl # Adapted from http://software.intel.com/en-us/forums/showthread.php?t=67984 #
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dnl ##############################################################################
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AC_DEFUN([AC_CHECK_LANG_ICC],
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[AC_CACHE_CHECK([whether we are using Intel _AC_LANG compiler],
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[ac_cv_[]_AC_LANG_ABBREV[]_intel_compiler],
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[_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
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[[#ifndef __INTEL_COMPILER
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error if not ICC
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#endif
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]])],
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[is_icc=yes],
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[is_icc=no])
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ac_cv_[]_AC_LANG_ABBREV[]_intel_compiler=$is_icc
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])])
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2010-11-15 17:02:36 +01:00
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dnl ##############################################################################
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dnl # AC_CHECK_LANG_SUN_STUDIO #
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dnl # Check if the current language is compiled using Sun Studio #
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dnl ##############################################################################
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AC_DEFUN([AC_CHECK_LANG_SUN_STUDIO],
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[AC_CACHE_CHECK([whether we are using Sun Studio _AC_LANG compiler],
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[ac_cv_[]_AC_LANG_ABBREV[]_sun_studio_compiler],
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[_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
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[[#if !defined(__SUNPRO_CC) && !defined(__SUNPRO_C)
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error if not sun studio
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#endif
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]])],
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[is_sun_studio=yes],
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[is_sun_studio=no])
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ac_cv_[]_AC_LANG_ABBREV[]_sun_studio_compiler=$is_sun_studio
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])])
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dnl ##############################################################################
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dnl # AC_CHECK_DOC_BUILD #
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dnl # Check whether to build documentation and install man-pages #
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dnl ##############################################################################
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AC_DEFUN([AC_CHECK_DOC_BUILD], [{
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# Determine whether or not documentation should be built and installed.
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build_doc="yes"
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install_man="yes"
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# Check for asciidoc and xmlto and don't build the docs if these are not installed.
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AC_CHECK_PROG(have_asciidoc, asciidoc, yes, no)
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AC_CHECK_PROG(have_xmlto, xmlto, yes, no)
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if test "x$have_asciidoc" = "xno" -o "x$have_xmlto" = "xno"; then
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build_doc="no"
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# Tarballs built with 'make dist' ship with prebuilt documentation.
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if ! test -f doc/zmq.7; then
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install_man="no"
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AC_MSG_WARN([You are building an unreleased version of 0MQ and asciidoc or xmlto are not installed.])
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AC_MSG_WARN([Documentation will not be built and manual pages will not be installed.])
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fi
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fi
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# Do not install man pages if on mingw
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if test "x$on_mingw32" = "xyes"; then
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install_man="no"
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fi
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AC_MSG_CHECKING([whether to build documentation])
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AC_MSG_RESULT([$build_doc])
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AC_MSG_CHECKING([whether to install manpages])
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AC_MSG_RESULT([$install_man])
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AM_CONDITIONAL(BUILD_DOC, test "x$build_doc" = "xyes")
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AM_CONDITIONAL(INSTALL_MAN, test "x$install_man" = "xyes")
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}])
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