a8da601672
This is very useful for (conditionally) adding extra include paths relative to the package path.
30 строки
357 Б
Go
30 строки
357 Б
Go
package main
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/*
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// this name doesn't exist
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#cgo NOFLAGS: -foo
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// unknown flag
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#cgo CFLAGS: -fdoes-not-exist -DNOTDEFINED
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#cgo CFLAGS: -DFOO
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#cgo CFLAGS: -Iinclude
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#include "foo.h"
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#if defined(FOO)
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#define BAR 3
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#else
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#define BAR 5
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#endif
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#if defined(NOTDEFINED)
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#warning flag must not be defined
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#endif
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*/
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import "C"
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var (
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_ = C.BAR
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_ = C.FOO_H
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)
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