Ac define autoconf download

The following snippet illustrates the correct way to proceed after. Unfortunately, because of the importance of this feature, its also one the most commonly misused. Since ac files are saved in plain text, you can open and modify them using a text editor. One of the most important features available to developers who use autoconf is certainly the ability to add new options to the.

Autoconf provides a portable way to configure a build environment for software. More seriously, the command lines can exceed the length limits of. For an example on how to use autoconfmake for your wxwidgets project, see. One is that the make output is hard to visually scan for errors. A common action to take in response to a feature test is to define a c preprocessor. When a package contains more than a few tests that define c preprocessor symbols, the command lines to pass d options to the compiler can get quite long.

Just note that version numbers of downloads are based on what is current as of april 2015 and works well as of the time of this post. Archives are refreshed every 30 minutes for details, please visit the main index. This repo contains a sample project with the makefile. Bioinformatics group institute for computer science albertludwigsuniversity of freiburg georgeskoehlerallee 106 d79110, freiburg, germany. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information. Howto autotools distributing source code with autoconf. If value is given, set variable to that value verbatim, otherwise set it to 1. Go to the previous, next section initialization and output files. Mac, imac, macbook, osx, yosemite, mavericks, mountain lion, lion, snow leopard, leopard, tiger are trademarks of apple inc. There is a strange bug when trying to take down the gtk2hs package directly from darcs, and compile it on mac os x 10. The new guide of the conversation in autoconf and make. This image was generated using the graphviz dot utility from the following file named autoconf automakeprocess. As a special exception, the respective autoconf macros owner gives unlimited permission to copy, distribute and modify the configure scripts that are the output of autoconf when processing the macro. The next step is to add tests for wxwidgets to configure.

Autoconf generated configure scripts need some information about how to initialize, such as how to find the packages source files. When you run autoconf, it defines a whole bunch of m4 macros and then runs your script through the. A common action to take in response to a feature test is to define a c preprocessor symbol indicating the results of the test. How to install autoconf, automake and related tools on mac os x. Howto autotools distributing source code with autoconf and. Obj files in ac3d and using the xplane plugin to export to the xplane obj format. Grab the code in example 1, or put this in configure.