diff options
Diffstat (limited to 'gcc/config/i386/xm-djgpp.h')
| -rw-r--r-- | gcc/config/i386/xm-djgpp.h | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/gcc/config/i386/xm-djgpp.h b/gcc/config/i386/xm-djgpp.h index 6be11b4..94e6ff6 100644 --- a/gcc/config/i386/xm-djgpp.h +++ b/gcc/config/i386/xm-djgpp.h @@ -22,6 +22,31 @@ along with GCC; see the file COPYING3. If not see #define HOST_EXECUTABLE_SUFFIX ".exe" +/* Define standard DJGPP installation paths. */ +/* We override default /usr or /usr/local part with /dev/env/DJDIR which */ +/* points to actual DJGPP installation directory. */ + +/* Native system include directory */ +#undef NATIVE_SYSTEM_HEADER_DIR +#define NATIVE_SYSTEM_HEADER_DIR "/dev/env/DJDIR/include/" + +/* Search for as.exe and ld.exe in DJGPP's binary directory. */ +#undef MD_EXEC_PREFIX +#define MD_EXEC_PREFIX "/dev/env/DJDIR/bin/" + +/* Standard DJGPP library and startup files */ +#undef STANDARD_STARTFILE_PREFIX_1 +#define STANDARD_STARTFILE_PREFIX_1 "/dev/env/DJDIR/lib/" + +/* Define STANDARD_STARTFILE_PREFIX_2 equal to STANDARD_STARTFILE_PREFIX_1 + to avoid gcc.c redefining it to /usr/lib */ +#undef STANDARD_STARTFILE_PREFIX_2 +#define STANDARD_STARTFILE_PREFIX_1 "/dev/env/DJDIR/lib/" + +/* Make sure that gcc will not look for .h files in /usr/local/include + unless user explicitly requests it. */ +#undef LOCAL_INCLUDE_DIR + /* System dependent initialization for collect2 to tell system() to act like Unix. */ #define COLLECT2_HOST_INITIALIZATION \ @@ -57,12 +82,12 @@ along with GCC; see the file COPYING3. If not see to try and figure out what's wrong. */ \ char *djgpp = getenv ("DJGPP"); \ if (djgpp == NULL) \ - fatal ("environment variable DJGPP not defined"); \ + fatal_error (UNKNOWN_LOCATION, "environment variable DJGPP not defined"); \ else if (access (djgpp, R_OK) == 0) \ - fatal ("environment variable DJGPP points to missing file '%s'", \ + fatal_error (UNKNOWN_LOCATION, "environment variable DJGPP points to missing file '%s'", \ djgpp); \ else \ - fatal ("environment variable DJGPP points to corrupt file '%s'", \ + fatal_error (UNKNOWN_LOCATION, "environment variable DJGPP points to corrupt file '%s'", \ djgpp); \ } \ } while (0) @@ -80,4 +105,11 @@ along with GCC; see the file COPYING3. If not see _fixpath ((PATH), fixed_path); \ strcat (fixed_path, "/"); \ (PATH) = xstrdup (fixed_path); \ - } + } + +#undef MAX_OFILE_ALIGNMENT +#define MAX_OFILE_ALIGNMENT 128 + +/* DJGPP versions up to current (2.05) have ftw.h but only ftw() not nftw(). + Disable use of ftw.h */ +#undef HAVE_FTW_H |