52 lines
1.7 KiB
Text
52 lines
1.7 KiB
Text
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dnl Check for LIBNEON compiler flags. On success, set nut_have_neon="yes"
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dnl and set LIBNEON_CFLAGS and LIBNEON_LDFLAGS. On failure, set
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dnl nut_have_neon="no". This macro can be run multiple times, but will
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dnl do the checking only once.
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AC_DEFUN([NUT_CHECK_LIBNEON],
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[
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if test -z "${nut_have_neon_seen}"; then
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nut_have_neon_seen=yes
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dnl save CFLAGS and LDFLAGS
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CFLAGS_ORIG="${CFLAGS}"
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LDFLAGS_ORIG="${LDFLAGS}"
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dnl See which version of the neon library (if any) is installed
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AC_MSG_CHECKING(for libneon version via pkg-config (0.25.0 minimum required))
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NEON_VERSION=`pkg-config --silence-errors --modversion neon`
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if test "$?" = "0"; then
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AC_MSG_RESULT(${NEON_VERSION} found)
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else
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AC_MSG_RESULT(not found)
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fi
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AC_MSG_CHECKING(for libneon cflags)
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AC_ARG_WITH(neon-includes, [
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AC_HELP_STRING([--with-neon-includes=CFLAGS], [include flags for the neon library])
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], [CFLAGS="${withval}"], [CFLAGS="`pkg-config --silence-errors --cflags neon`"])
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AC_MSG_RESULT([${CFLAGS}])
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AC_MSG_CHECKING(for libneon ldflags)
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AC_ARG_WITH(neon-libs, [
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AC_HELP_STRING([--with-neon-libs=LDFLAGS], [linker flags for the neon library])
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], [LDFLAGS="${withval}"], [LDFLAGS="`pkg-config --silence-errors --libs neon`"])
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AC_MSG_RESULT([${LDFLAGS}])
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dnl check if neon is usable
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AC_CHECK_HEADERS(ne_xmlreq.h, [nut_have_neon=yes], [nut_have_neon=no], [AC_INCLUDES_DEFAULT])
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AC_CHECK_FUNCS(ne_xml_dispatch_request, [], [nut_have_neon=no])
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if test "${nut_have_neon}" = "yes"; then
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dnl Check for connect timeout support in library (optional)
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AC_CHECK_FUNCS(ne_set_connect_timeout ne_sock_connect_timeout)
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LIBNEON_CFLAGS="${CFLAGS}"
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LIBNEON_LDFLAGS="${LDFLAGS}"
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fi
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dnl restore original CFLAGS and LDFLAGS
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CFLAGS="${CFLAGS_ORIG}"
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LDFLAGS="${LDFLAGS_ORIG}"
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fi
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])
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