forked from enlightenment/efl
31 lines
1.3 KiB
Plaintext
31 lines
1.3 KiB
Plaintext
dnl EFL_CHECK_LUA_OLD(EFL)
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dnl checks for lua 5.1 or 5.2 in pkg-config (multiple names) and -llua directly
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dnl will call EFL_ADD_LIBS() or EFL_DEPEND_PKG() as required.
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dnl this is a strict call and will abort if lua is not found
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dnl keep in mind that this is only executed if --enable-lua-old is set
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AC_DEFUN([EFL_CHECK_LUA_OLD],
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[dnl
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requirement_lua=""
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PKG_CHECK_EXISTS([lua >= 5.1.0], [requirement_lua="lua >= 5.1.0"],
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[PKG_CHECK_EXISTS([lua5.1 >= 5.1.0], [requirement_lua="lua5.1 >= 5.1.0"],
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[PKG_CHECK_EXISTS([lua-5.1 >= 5.1.0], [requirement_lua="lua-5.1 >= 5.1.0"],
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[PKG_CHECK_EXISTS([lua51 >= 5.1.0], [requirement_lua="lua51 >= 5.1.0"],
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[PKG_CHECK_EXISTS([lua5.2 >= 5.2.0], [requirement_lua="lua5.2 >= 5.2.0"],
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[PKG_CHECK_EXISTS([lua-5.2 >= 5.2.0], [requirement_lua="lua-5.2 >= 5.2.0"],
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[PKG_CHECK_EXISTS([lua52 >= 5.2.0], [requirement_lua="lua52 >= 5.2.0"])])])])])])])
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if test "x${requirement_lua}" = "x"; then
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AC_MSG_CHECKING([whether lua_newstate() is in liblua])
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AC_CHECK_LIB([lua], [lua_newstate],
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[have_lua="yes"
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EFL_ADD_LIBS([$1], [-llua])],
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[have_lua="no"])
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AC_MSG_RESULT([${have_lua}])
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if test "${have_lua}" = "no"; then
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AC_MSG_ERROR([Missing lua 5.1 or 5.2 support])
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fi
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else
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EFL_DEPEND_PKG([$1], [LUA], [${requirement_lua}])
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fi
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])
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