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- only check if documentation tools are installed in acinclude.m4 - don't provide built documentation in dist tarball - simpler Makefile - display warning message and check result
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Each function is decribed in one txt file. The file libmodbus.txt offers an overview of the library. It's possible to generate HTML and man outputs from the txt file. The documentation can be generated only if you have the required tools (asciidoc and xmlto). Better results are obtained with AsciiDoc v8.6+