2020-08-02 18:49:03 +02:00
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# initialise autoconf and set up some basic information about the program we’re packaging
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2021-10-27 15:42:02 +02:00
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AC_INIT([tunnel], [0.1.1b], [xsang.le@gmail.com])
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2020-08-02 18:49:03 +02:00
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# We’re going to use automake for this project
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# [subdir-objects] if needed
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AM_INIT_AUTOMAKE()
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# dependencies
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# C compiler
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AC_PROG_CC
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# libtool for linking
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AC_PROG_LIBTOOL
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has_antd=no
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# check for lib antd
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AC_CHECK_HEADER([antd/plugin.h],[
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has_antd=yes
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# check if the library exists
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],[
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AC_MSG_ERROR([Unable to find antd, please install it first])
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])
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AC_CHECK_LIB([antd],[antd_send],[],[
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if test "$has_antd" = "yes"; then
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AC_MSG_ERROR([Unable to find antd shared library, please install it first])
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fi
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])
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# check for pthread
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AC_CHECK_LIB([pthread], [pthread_create], [], [
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AC_MSG_ERROR([libpthread is not found])])
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# check for dl
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AC_CHECK_LIB([dl], [dlopen], [], [
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AC_MSG_ERROR([unable to find dlopen()])
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])
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AC_DEFINE([_GNU_SOURCE], [1],[Use GNU source])
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# AC_CANONICAL_HOST is needed to access the 'host_os' variable
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# debug option
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AC_ARG_ENABLE([debug],
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[ --enable-debug Turn on debugging],
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[case "${enableval}" in
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yes) AC_DEFINE([DEBUG], [1],[Enable debug]) ;;
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no) ;;
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*) AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;;
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esac],[debug=false])
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AC_CANONICAL_HOST
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build_linux=no
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build_windows=no
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build_mac=no
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# Detect the target system
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case "${host_os}" in
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linux*)
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AC_DEFINE([LINUX], [1],[Linux system])
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build_linux=yes
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;;
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darwin*)
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build_mac=yes
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AC_DEFINE([MACOS], [1],[MacOS system])
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;;
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*)
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AC_MSG_ERROR(["OS $host_os is not supported"])
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;;
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esac
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# case for window:
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# cygwin*|mingw*)
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# build_windows=yes
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# ;;
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# Pass the conditionals to automake
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AM_CONDITIONAL([DB], [test "$use_db" = "yes"])
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AM_CONDITIONAL([LINUX], [test "$build_linux" = "yes"])
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AM_CONDITIONAL([WINDOWS], [test "$build_windows" = "yes"])
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AM_CONDITIONAL([OSX], [test "$build_mac" = "yes"])
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# find a file called Makefile.in, substitute placeholders
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# like @PACKAGE_VERSION@ with values like 0.1.0a,
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# and write the results to Makefile.
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AC_CONFIG_FILES([Makefile])
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# output the script:
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AC_OUTPUT
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