libbuild2-autoconf/README.md
2021-10-31 13:36:24 +02:00

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libbuild2-autoconf

GNU Autoconf emulation build system module for build2.

Specifically, this module provides an in-based rule for processing config.h.in files. Besides the Autoconf flavor, it also supports CMake and Meson variants.

Similar to Autoconf, the module provides built-in support for a number of common HAVE_* configuration options. However, the values of these options are not discovered by probing, such as trying to compile a test program to check if the header is present. Instead, they are set to the expected values based on the platform/compiler macros.