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diff lwasm/input.c @ 219:afd50d6b4113
Add --preprocess option
Add --preprocess option which expands macros, resolves conditions, and
resolves include files if possible. If an include file is not available, it
the include directive is retained.
author | William Astle <lost@l-w.ca> |
---|---|
date | Sun, 10 Jun 2012 18:24:31 -0600 |
parents | 1824cabf25ce |
children | 3864d96ee8c7 |
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--- a/lwasm/input.c Sun Jun 10 14:55:27 2012 -0600 +++ b/lwasm/input.c Sun Jun 10 18:24:31 2012 -0600 @@ -41,7 +41,7 @@ Data type for storing input buffers */ -#define IGNOREERROR (errno == ENOENT && (as -> flags & FLAG_DEPENDNOERR)) +#define IGNOREERROR (errno == ENOENT && (as -> preprocess || as -> flags & FLAG_DEPENDNOERR)) enum input_types_e { @@ -195,6 +195,10 @@ { lw_error("Cannot open file '%s': %s\n", s, strerror(errno)); } + else + { + as -> fileerr = 1; + } input_pushpath(as, s); return; } @@ -233,6 +237,7 @@ if (IGNOREERROR) { input_pushpath(as, s); + as -> fileerr = 1; return; } lw_error("Cannot open include file '%s': %s\n", s, strerror(errno));