%general-entities; ]> autoconf &autoconf-version;

&autoconf-url;

Autoconf 准备安装 Autoconf： ./configure --prefix=/usr 编译该软件包： make 运行下列命令以测试编译结果： make check This takes a long time, about &autoconf-ch6-sbu-tests; SBUs. In addition, several tests are skipped that use Automake. For full test coverage, Autoconf can be re-tested after Automake has been installed. In addition, two tests fail due to changes in libtool-2.4.3 and later. The test time for autoconf can be reduced significantly on a system with multiple cores. To do this, append TESTSUITEFLAGS=-j<N> to the line above. For instance, using -j4 can reduce the test time by over 60 percent. 安装该软件包： make install 安装的程序 安装的目录 autoconf, autoheader, autom4te, autoreconf, autoscan, autoupdate, and ifnames /usr/share/autoconf 简要描述 autoconf Produces shell scripts that automatically configure software source code packages to adapt to many kinds of Unix-like systems; the configuration scripts it produces are independent—running them does not require the autoconf program autoconf autoheader A tool for creating template files of C #define statements for configure to use autoheader autom4te A wrapper for the M4 macro processor autom4te autoreconf Automatically runs autoconf, autoheader, aclocal, automake, gettextize, and libtoolize in the correct order to save time when changes are made to autoconf and automake template files autoreconf autoscan Helps to create a configure.in file for a software package; it examines the source files in a directory tree, searching them for common portability issues, and creates a configure.scan file that serves as as a preliminary configure.in file for the package autoscan autoupdate Modifies a configure.in file that still calls autoconf macros by their old names to use the current macro names autoupdate ifnames Helps when writing configure.in files for a software package; it prints the identifiers that the package uses in C preprocessor conditionals [If a package has already been set up to have some portability, this program can help determine what configure needs to check for. It can also fill in gaps in a configure.in file generated by autoscan.] ifnames