[src/trunk]: src/usr.bin/config Consistently wrap long lines in ioconf.c.

[uebayasi <uebayasi%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a657e5e4a8e9
branches:  trunk
changeset: 333781:a657e5e4a8e9
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Sun Nov 16 14:26:14 2014 +0000

description:
Consistently wrap long lines in ioconf.c.

diffstat:

 usr.bin/config/mkmakefile.c |  24 +++++++++++-------------
 1 files changed, 11 insertions(+), 13 deletions(-)

diffs (68 lines):

diff -r 22e4ed8a3375 -r a657e5e4a8e9 usr.bin/config/mkmakefile.c
--- a/usr.bin/config/mkmakefile.c       Sun Nov 16 13:47:52 2014 +0000
+++ b/usr.bin/config/mkmakefile.c       Sun Nov 16 14:26:14 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mkmakefile.c,v 1.28 2014/11/15 12:18:55 uebayasi Exp $ */
+/*     $NetBSD: mkmakefile.c,v 1.29 2014/11/16 14:26:14 uebayasi Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -45,7 +45,7 @@
 #endif
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: mkmakefile.c,v 1.28 2014/11/15 12:18:55 uebayasi Exp $");
+__RCSID("$NetBSD: mkmakefile.c,v 1.29 2014/11/16 14:26:14 uebayasi Exp $");
 
 #include <sys/param.h>
 #include <ctype.h>
@@ -292,20 +292,18 @@
 emitdefs(FILE *fp)
 {
        struct nvlist *nv;
-       const char *sp;
 
        fprintf(fp, "KERNEL_BUILD=%s\n", conffile);
-       fputs("IDENT=", fp);
-       sp = "";
+       fputs("IDENT= \\\n", fp);
        for (nv = options; nv != NULL; nv = nv->nv_next) {
 
                /* Skip any options output to a header file */
                if (DEFINED_OPTION(nv->nv_name))
                        continue;
-               fprintf(fp, "%s-D%s", sp, nv->nv_name);
-               if (nv->nv_str)
-                       fprintf(fp, "=\"%s\"", nv->nv_str);
-               sp = " ";
+               fprintf(fp, "\t-D%s%s%s%s \\\n", nv->nv_name,
+                   (nv->nv_str != NULL) ? "=\"" : "",
+                   (nv->nv_str != NULL) ? nv->nv_str : "",
+                   (nv->nv_str != NULL) ? "\"" : "");
        }
        putc('\n', fp);
        fprintf(fp, "PARAM=-DMAXUSERS=%d\n", maxusers);
@@ -380,9 +378,9 @@
        ht_enumerate(attrtab, emitallkobjscb, NULL);
        qsort(attrbuf, (size_t)attridx, sizeof(struct attr *), attrcmp);
 
-       fputs("OBJS=", fp);
+       fputs("OBJS= \\\n", fp);
        for (i = 0; i < attridx; i++)
-               fprintf(fp, " %s.ko", attrbuf[i]->a_name);
+               fprintf(fp, "\t%s.ko \\\n", attrbuf[i]->a_name);
        putc('\n', fp);
 
        free(attrbuf);
@@ -455,9 +453,9 @@
                return 0;
        fputc('\n', fp);
        fprintf(fp, "# %s (%d)\n", name, a->a_weight);
-       fprintf(fp, "OBJS.%s=", name);
+       fprintf(fp, "OBJS.%s= \\\n", name);
        TAILQ_FOREACH(fi, &a->a_files, fi_anext) {
-               fprintf(fp, " %s.o", fi->fi_base);
+               fprintf(fp, "\t%s.o \\\n", fi->fi_base);
        }
        fputc('\n', fp);
        fprintf(fp, "%s.ko: ${OBJS.%s}\n", name, name);