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This patch implements --include=file.h for romcc. 

The compile_file calls seem to be in the wrong order, but
romcc actually requires it that (probably some stack-like
file processing)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4051 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2009-04-03 14:04:06 +00:00 committed by Patrick Georgi
parent 11f054a578
commit 1b9a5c636e
1 changed files with 16 additions and 4 deletions
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20
util/romcc/romcc.c
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@ -3,8 +3,8 @@
#undef RELEASE_DATE
#undef VERSION
#define VERSION_MAJOR "0"
#define VERSION_MINOR "70"
#define RELEASE_DATE "23 October 2007"
#define VERSION_MINOR "71"
#define RELEASE_DATE "03 April 2009"
#define VERSION VERSION_MAJOR "." VERSION_MINOR
#include <stdarg.h>
@ -24925,7 +24925,7 @@ static void print_preprocessed_tokens(struct compile_state *state)
}
}
static void compile(const char *filename,
static void compile(const char *filename, const char *includefile,
struct compiler_state *compiler, struct arch_state *arch)
{
int i;
@ -24998,7 +24998,10 @@ static void compile(const char *filename,
/* Enter the globl definition scope */
start_scope(&state);
register_builtins(&state);
compile_file(&state, filename, 1);
if (includefile)
compile_file(&state, includefile, 1);
/* Stop if all we want is preprocessor output */
if (state.compiler->flags & COMPILER_PP_ONLY) {
@ -25065,6 +25068,7 @@ static void arg_error(char *fmt, ...)
int main(int argc, char **argv)
{
const char *filename;
const char *includefile = NULL;
struct compiler_state compiler;
struct arch_state arch;
int all_opts;
@ -25114,6 +25118,14 @@ int main(int argc, char **argv)
else if (strncmp(argv[1], "-m", 2) == 0) {
result = arch_encode_flag(&arch, argv[1]+2);
}
else if (strncmp(argv[1], "--include=", 10) == 0) {
if (includefile) {
arg_error("Only one --include option may be specified.\n");
} else {
includefile = argv[1] + 10;
result = 0;
}
}
if (result < 0) {
arg_error("Invalid option specified: %s\n",
argv[1]);
@ -25133,7 +25145,7 @@ int main(int argc, char **argv)
if (!filename) {
arg_error("No filename specified\n");
}
compile(filename, &compiler, &arch);
compile(filename, includefile, &compiler, &arch);
return 0;
}