pyrox.dev
doc: Document forthcomming NIX_DEBUG degredations
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doc/stdenv.xml
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doc/stdenv.xml
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<chapter xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xml:id="chap-stdenv">
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<varlistentry>
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<term><varname>NIX_DEBUG</varname></term>
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<listitem><para>If set, <literal>stdenv</literal> will print some
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debug information during the build. In particular, the
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<command>gcc</command> and <command>ld</command> wrapper scripts
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will print out the complete command line passed to the wrapped
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tools.</para></listitem>
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</varlistentry>
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</variablelist>
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<chapter xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xml:id="chap-stdenv">
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<varlistentry>
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<term><varname>NIX_DEBUG</varname></term>
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<listitem><para>
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A natural number indicating how much information to log.
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If set to 1 or higher, <literal>stdenv</literal> will print moderate debug information during the build.
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In particular, the <command>gcc</command> and <command>ld</command> wrapper scripts will print out the complete command line passed to the wrapped tools.
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If set to 6 or higher, the <literal>stdenv</literal> setup script will be run with <literal>set -x</literal> tracing.
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If set to 7 or higher, the <command>gcc</command> and <command>ld</command> wrapper scripts will also be run with <literal>set -x</literal> tracing.
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</para></listitem>
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</varlistentry>
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</variablelist>