35 lines
932 B
ReStructuredText
35 lines
932 B
ReStructuredText
IMPLICIT_DEPENDS_INCLUDE_TRANSFORM
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----------------------------------
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Specify ``#include`` line transforms for dependencies in a directory.
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This property specifies rules to transform macro-like ``#include`` lines
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during implicit dependency scanning of C and C++ source files. The
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list of rules must be semicolon-separated with each entry of the form
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``A_MACRO(%)=value-with-%`` (the ``%`` must be literal). During dependency
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scanning occurrences of ``A_MACRO(...)`` on ``#include`` lines will be
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replaced by the value given with the macro argument substituted for
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``%``. For example, the entry
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::
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MYDIR(%)=<mydir/%>
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will convert lines of the form
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::
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#include MYDIR(myheader.h)
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to
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::
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#include <mydir/myheader.h>
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allowing the dependency to be followed.
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This property applies to sources in all targets within a directory.
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The property value is initialized in each directory by its value in
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the directory's parent.
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