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author | H. Peter Anvin <hpa@zytor.com> | 2017-08-16 22:08:36 -0700 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2017-08-16 22:09:44 -0700 |
commit | f05034fd5809c88d0a27cd2698e8cccca40f13a8 (patch) | |
tree | b1c545c6f501e4f03470bb17cb7b93e5532a71df | |
parent | ff04a9ffe80003fb62d85f50ed44f9404db8109a (diff) | |
download | nasm-f05034fd5809c88d0a27cd2698e8cccca40f13a8.tar.gz |
nasm: when generating null targets for WMAKE, add %null
WMAKE wants an explicit %null directive; empty is not ok.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
-rw-r--r-- | asm/nasm.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -219,9 +219,11 @@ static void emit_dependencies(StrList *list) FILE *deps; int linepos, len; StrList *l, *nl; - char wrapstr[] = " \\\n "; + bool wmake = (quote_for_make == quote_for_wmake); + const char *wrapstr, *nulltarget; - wrapstr[1] = (quote_for_make == quote_for_wmake) ? '&' : '\\'; + wrapstr = wmake ? " &\n " : " \\\n "; + nulltarget = wmake ? "\t%null\n" : ""; if (depend_file && strcmp(depend_file, "-")) { deps = nasm_open_write(depend_file, NF_TEXT); @@ -239,7 +241,7 @@ static void emit_dependencies(StrList *list) char *file = quote_for_make(l->str); len = strlen(file); if (linepos + len > 62 && linepos > 1) { - fwrite(wrapstr, 1, sizeof wrapstr-1, deps); + fputs(wrapstr, deps); linepos = 1; } fprintf(deps, " %s", file); @@ -251,7 +253,7 @@ static void emit_dependencies(StrList *list) list_for_each_safe(l, nl, list) { if (depend_emit_phony) { char *file = quote_for_make(l->str); - fprintf(deps, "%s :\n\n", file); + fprintf(deps, "%s :\n%s\n", file, nulltarget); nasm_free(file); } nasm_free(l); |