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author | Sam Ravnborg <sam@ravnborg.org> | 2005-01-18 16:15:25 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-07 21:06:15 -0700 |
commit | 99efcabf79a1d6c5c48fa29abc8a895009b4aa72 (patch) | |
tree | 0350282f9f05435c3c7417bb63090a205be4e571 /token.h | |
parent | Evaluate asm outputs as assignments. (diff) | |
download | sparse-99efcabf79a1d6c5c48fa29abc8a895009b4aa72.tar.gz sparse-99efcabf79a1d6c5c48fa29abc8a895009b4aa72.tar.bz2 sparse-99efcabf79a1d6c5c48fa29abc8a895009b4aa72.zip |
[PATCH] make include path handling gcc compatible
Search include paths in same order as gcc does.
In other words search directories specified with -I before system
directories.
This fixes a bug reported by a few persons after the kernel switched
over to use -isystem to specify where to find compiler specific include files.
Sparse now supports the following include path relevant options:
-I dir Add dir to list of directories to search for. Search dir
before system dirs. Used for both <> and "" includes.
-I- Split include path - previous -I dir paths only used for
include "".
Also disable searching same dir as input file.
-isystem dir Add dir first in row of system dirs to search.
-dirafter dir Add dir in end of system dirs to search.
-nostdinc Discard all defined system dirs
The -iwithprefix, -iprefix and -iwithprefixbefore options are not not
supported and silently ignored. gcc discourage use of these options.
Diffstat (limited to 'token.h')
-rw-r--r-- | token.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -35,6 +35,7 @@ extern const char *includepath[]; struct stream { int fd; const char *name; + const char *path; // inputfile path - see set_stream_include_path() const char **next_path; /* Use these to check for "already parsed" */ |