2006-09-12 23:21:48 +02:00
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AC_DEFUN([ARABICA_HAS_EXPAT],
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2007-07-19 19:04:18 +02:00
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[
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AC_ARG_WITH([expat],
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2007-08-29 04:02:25 +02:00
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AS_HELP_STRING([--with-expat=PREFIX],[Specify expat library location]),
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2007-07-19 19:04:18 +02:00
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[],
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[with_expat=yes])
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2006-09-12 23:21:48 +02:00
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EXPAT_CFLAGS=
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EXPAT_LIBS=
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if test $with_expat != no; then
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if test $with_expat != yes; then
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expat_possible_path="$with_expat"
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else
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2007-07-19 19:04:18 +02:00
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expat_possible_path="/usr/local /usr /opt /var"
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2006-09-12 23:21:48 +02:00
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fi
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AC_MSG_CHECKING([for expat headers])
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expat_save_CXXFLAGS="$CXXFLAGS"
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expat_found=no
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for expat_path_tmp in $expat_possible_path ; do
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CXXFLAGS="$CXXFLAGS -I$expat_path_tmp/include"
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2011-11-25 15:17:36 +01:00
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <expat.h>]],[[]])],
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2007-07-19 19:04:18 +02:00
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[EXPAT_CFLAGS="-I$expat_path_tmp/include"
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EXPAT_LIBS="-L$expat_path_tmp/lib"
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expat_found=yes],
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[expat_found=no])
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CXXFLAGS="$expat_save_CXXFLAGS"
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2006-09-12 23:21:48 +02:00
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if test $expat_found = yes; then
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break;
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fi
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done
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AC_MSG_RESULT($expat_found)
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if test $expat_found = yes; then
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2007-07-19 19:04:18 +02:00
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AC_CHECK_LIB([expat],
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[XML_ParserCreate],
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[ EXPAT_LIBS="$EXPAT_LIBS -lexpat"
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expat_found=yes ],
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[ expat_found=no ],
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"$EXPAT_LIBS")
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2006-09-12 23:21:48 +02:00
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if test $expat_found = yes; then
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HAVE_EXPAT=1
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fi
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fi
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fi
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])
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