2013-11-16 18:00:53 -05:00
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AC_PREREQ(2.60)
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AC_INIT([protobuf-c], [0.16])
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AC_CONFIG_SRCDIR([protobuf-c/protobuf-c.c])
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AC_CONFIG_AUX_DIR([build-aux])
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AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules subdir-objects])
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AC_PROG_CC_STDC
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AC_PROG_CXX
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AC_USE_SYSTEM_EXTENSIONS
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AC_SYS_LARGEFILE
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AC_CONFIG_MACRO_DIR([m4])
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AM_SILENT_RULES([yes])
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LT_INIT
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AC_CONFIG_HEADERS(config.h)
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AC_CONFIG_FILES([Makefile protobuf-c/libprotobuf-c.pc protobuf-c-rpc/libprotobuf-c-rpc.pc])
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AC_CHECK_HEADERS(alloca.h)
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AC_CHECK_HEADERS(inttypes.h)
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AC_CHECK_HEADERS(io.h)
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AC_CHECK_HEADERS(malloc.h)
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AC_CHECK_HEADERS(sys/poll.h)
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AC_CHECK_HEADERS(sys/select.h)
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AC_CHECK_HEADERS(sys/uio.h)
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AC_CHECK_HEADERS(unistd.h)
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AC_CHECK_HEADERS(winsock.h)
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AC_PATH_PROG(PROTOC, protoc)
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PKG_PROG_PKG_CONFIG
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if test -n "$PKG_CONFIG"; then
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# Horrible hack for systems where the pkg-config install directory is simply wrong!
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if $PKG_CONFIG --variable=pc_path pkg-config 2>/dev/null | grep -q /libdata/; then
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PKG_INSTALLDIR(['${prefix}/libdata/pkgconfig'])
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else
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PKG_INSTALLDIR
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fi
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else
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AC_MSG_ERROR([pkg-config is required!])
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fi
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AC_ARG_ENABLE(
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[protoc],
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AS_HELP_STRING([--disable-protoc], [Disable building the protobuf-c compiler])
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)
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AS_IF(
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[test "x$enable_protoc" != "xno"],
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[
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2013-11-18 13:00:44 -05:00
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PKG_CHECK_MODULES([protobuf], [protobuf])
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2013-11-16 18:00:53 -05:00
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AC_LANG_PUSH([C++])
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]
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)
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AM_CONDITIONAL([BUILD_PROTOC_C], [test "x$enable_protoc" != "xno"])
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AC_ARG_ENABLE(
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[rpc],
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AS_HELP_STRING([--enable-rpc], [Enable building the protobuf-c rpc library])
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)
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AM_CONDITIONAL([BUILD_RPC], [test "x$enable_rpc" = "xyes"])
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AC_C_BIGENDIAN(
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[AC_DEFINE([IS_LITTLE_ENDIAN], [0], [Define to 1 if system is little endian])],
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[AC_DEFINE([IS_LITTLE_ENDIAN], [1], [Define to 1 if system is little endian])],
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[AC_MSG_FAILURE([unable to determine endianness])]
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)
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AC_OUTPUT
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AC_MSG_RESULT([
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$PACKAGE $VERSION
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compiler: ${CC}
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cflags: ${CFLAGS}
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ldflags: ${LDFLAGS}
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libs: ${LIBS}
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prefix: ${prefix}
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sysconfdir: ${sysconfdir}
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libdir: ${libdir}
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includedir: ${includedir}
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pkgconfigdir: ${pkgconfigdir}
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bigendian: ${ac_cv_c_bigendian}
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])
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