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| author | Jeff Law <law@gcc.gnu.org> | 2000-08-21 12:01:51 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2000-08-21 12:01:51 -0600 |
| commit | 49009afdf737a82926f3f3a245508ef6db51c33e (patch) | |
| tree | cb0efe07a757f09a75c26e74d5e3d29b0e63d2fa /gcc/config/i386 | |
| parent | dc13bad72b60849788b55675d3ded5674b7dbdc8 (diff) | |
| download | gcc-49009afdf737a82926f3f3a245508ef6db51c33e.zip gcc-49009afdf737a82926f3f3a245508ef6db51c33e.tar.gz gcc-49009afdf737a82926f3f3a245508ef6db51c33e.tar.bz2 | |
gcc.c (do_spec_1): Implement %j spec flag.
* gcc.c (do_spec_1): Implement %j spec flag.
Remove dead comment.
* gcc.texi (The Configuration File): Document HOST_BIT_BUCKET.
* system.h (HOST_BIT_BUCKET): Default to "/dev/null".
* config/i386/xm-dos.h (HOST_BIT_BUCKET): Define as "NUL".
* config/i386/xm-os2.h, config/winnt/winnt.h: Likewise.
* protoize.c (munge_compile_params): Use HOST_BIT_BUCKET (if
writable) instead of hardcoded value.
* toplev.c (compile_file): Output to a file even if -fsyntax-only.
* gcc.c, config/i386/xm-dos.h, config/i386/xm-os2.h: Kill
MKTEMP_EACH_FILE.
* gcc.c (cc1_options): Do not process -o or
run the assembler if -fsyntax-only.
From-SVN: r35849
Diffstat (limited to 'gcc/config/i386')
| -rw-r--r-- | gcc/config/i386/xm-dos.h | 4 | ||||
| -rw-r--r-- | gcc/config/i386/xm-os2.h | 6 |
2 files changed, 6 insertions, 4 deletions
diff --git a/gcc/config/i386/xm-dos.h b/gcc/config/i386/xm-dos.h index 4e1cb42..48d5b11 100644 --- a/gcc/config/i386/xm-dos.h +++ b/gcc/config/i386/xm-dos.h @@ -33,6 +33,8 @@ Boston, MA 02111-1307, USA. */ /* Suffix for executable file names. */ #define EXECUTABLE_SUFFIX ".exe" -#define MKTEMP_EACH_FILE 1 +/* Tell GCC about DOS's bit bucket. */ + +#define HOST_BIT_BUCKET "NUL" #define NO_PRECOMPILES 1 diff --git a/gcc/config/i386/xm-os2.h b/gcc/config/i386/xm-os2.h index 83476c0..3c84877 100644 --- a/gcc/config/i386/xm-os2.h +++ b/gcc/config/i386/xm-os2.h @@ -67,8 +67,8 @@ int spawnvp (int modeflag, char *path, char *argv[]); #define OBJECT_SUFFIX ".obj" #endif -/* This is required to make temporary file names unique on file - systems which severely restrict the length of file names. */ -#define MKTEMP_EACH_FILE +/* Tell GCC about OS/2's bit bucket. */ + +#define HOST_BIT_BUCKET "NUL" #include "i386/xm-i386.h" |