将autoconf配置为具有--with选项以自定义构建 [英] configuring autoconf to have --with options to customise build

问题描述

我对autoconf和automake的工作原理有非常基本的了解，这些知识来自各种教程.但是，由于我希望我的库在构建过程中具有灵活性，因此它们需要具有其他程序中常见的--with-FEATURE和--without-FEATURE功能.我该如何实现?

I have a very basic understanding of how autoconf and automake work, gathered from various tutorials. However, as I would like my libraries to be flexible during their builds, they need to have the --with-FEATURE and --without-FEATURE functionality commonly found in other programs. How do I implement this?

推荐答案

您将要使用

You'll want to use AC_ARG_WITH, for example:

AC_ARG_WITH(editres,
[  --without-editres                do not use editres])
if test "x${with_editres}" != "xno"; then
    AC_CHECK_LIB(Xmu, _XEditResCheckMessages,
        EDITRES_LIBS="-lXmu"
        AC_DEFINE(HAVE_EDITRES, 1), AC_DEFINE(HAVE_EDITRES, 0),
        ${X_PRE_LIBS} ${XEXT_LIBS} ${XT_LIBS} ${XEXT_LIBS} ${X11_LIBS})
else
    AC_DEFINE(HAVE_EDITRES, 0)
fi

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