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From-SVN: r981
This commit is contained in:
Richard Stallman 1992-05-14 22:26:14 +00:00
parent 8d53f1939b
commit bec42276e0
1 changed files with 11 additions and 1 deletions
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12
gcc/cccp.c
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@ -524,6 +524,10 @@ static struct file_name_list *dont_repeat_files = 0;
around the entire contents, and ->control_macro gives the macro name. */ around the entire contents, and ->control_macro gives the macro name. */
static struct file_name_list *all_include_files = 0; static struct file_name_list *all_include_files = 0;
/* Directory prefix that should replace `/usr' in the standard
include file directories. */
static char *include_prefix;
/* Global list of strings read in from precompiled files. This list /* Global list of strings read in from precompiled files. This list
is kept in the order the strings are read in, with new strings being is kept in the order the strings are read in, with new strings being
added at the end through stringlist_tailp. We use this list to output added at the end through stringlist_tailp. We use this list to output
@ -1002,6 +1006,12 @@ main (argc, argv)
else else
pend_files[i] = argv[i+1], i++; pend_files[i] = argv[i+1], i++;
} }
if (!strcmp (argv[i], "-iprefix")) {
if (i + 1 == argc)
fatal ("Filename missing after -iprefix option");
else
include_prefix = argv[++i];
}
/* Add directory to end of path for includes. */ /* Add directory to end of path for includes. */
if (!strcmp (argv[i], "-idirafter")) { if (!strcmp (argv[i], "-idirafter")) {
struct file_name_list *dirtmp; struct file_name_list *dirtmp;
@ -1511,7 +1521,7 @@ main (argc, argv)
tack on the standard include file dirs to the specified list */ tack on the standard include file dirs to the specified list */
if (!no_standard_includes) { if (!no_standard_includes) {
struct default_include *p = include_defaults; struct default_include *p = include_defaults;
char *specd_prefix = getenv ("GCC_EXEC_PREFIX"); char *specd_prefix = include_prefix;
char *default_prefix = savestring (GCC_INCLUDE_DIR); char *default_prefix = savestring (GCC_INCLUDE_DIR);
int default_len = 0; int default_len = 0;
/* Remove the `include' from /usr/local/lib/gcc.../include. */ /* Remove the `include' from /usr/local/lib/gcc.../include. */