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PHP_ARG_WITH(yaml, [whether to enable LibYAML suppot],
[ --with-yaml[[=DIR]] Enable LibYAML support.
DIR is the path to LibYAML install prefix])
if test "$PHP_YAML" != "no"; then
AC_MSG_CHECKING([for yaml headers])
for i in "$PHP_YAML" "$prefix" /usr /usr/local; do
if test -r "$i/include/yaml.h"; then
PHP_YAML_DIR=$i
AC_MSG_RESULT([found in $i])
break
fi
done
if test -z "$PHP_YAML_DIR"; then
AC_MSG_RESULT([not found])
AC_MSG_ERROR([Please install libyaml])
fi
PHP_ADD_INCLUDE($PHP_YAML_DIR/include)
dnl recommended flags for compilation with gcc
dnl CFLAGS="$CFLAGS -Wall -fno-strict-aliasing"
export OLD_CPPFLAGS="$CPPFLAGS"
export CPPFLAGS="$CPPFLAGS $INCLUDES -DHAVE_YAML"
AC_CHECK_HEADER([yaml.h], [], AC_MSG_ERROR(['yaml.h' header not found]))
PHP_SUBST(YAML_SHARED_LIBADD)
PHP_ADD_LIBRARY_WITH_PATH(yaml, $PHP_YAML_DIR/$PHP_LIBDIR, YAML_SHARED_LIBADD)
export CPPFLAGS="$OLD_CPPFLAGS"
PHP_SUBST(YAML_SHARED_LIBADD)
AC_DEFINE(HAVE_YAML, 1, [ ])
PHP_NEW_EXTENSION(yaml, yaml.c parse.c emit.c detect.c , $ext_shared)
fi
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