diff options
author | ats <ats@FreeBSD.org> | 1994-11-20 13:39:07 +0000 |
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committer | ats <ats@FreeBSD.org> | 1994-11-20 13:39:07 +0000 |
commit | c2cf3fbd3561a77510f4077b1375ccc96fc8f44e (patch) | |
tree | 42475ec9fbbfb203acf30029159dc2d35501a26f /usr.sbin/config | |
parent | f15738db45b2aecfec50ad9d9d50dfd7ed67d4a4 (diff) | |
download | FreeBSD-src-c2cf3fbd3561a77510f4077b1375ccc96fc8f44e.zip FreeBSD-src-c2cf3fbd3561a77510f4077b1375ccc96fc8f44e.tar.gz |
Put a simple algorithmus in there that checks the last generated prototype
for ioconf.c with the current and suppress the generation if they are
equal. This now prevents all the warnings from the c-compiler about
sio or snd or two adaptecs. This works only if the sio lines are grouped
together in the config files, but it is better than nothing.
Diffstat (limited to 'usr.sbin/config')
-rw-r--r-- | usr.sbin/config/mkioconf.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/usr.sbin/config/mkioconf.c b/usr.sbin/config/mkioconf.c index 822f80c..2757443 100644 --- a/usr.sbin/config/mkioconf.c +++ b/usr.sbin/config/mkioconf.c @@ -605,6 +605,8 @@ i386_ioconf() register int uba_n, slave; int dev_id; FILE *fp; + static struct device olddev; + struct device *old = &olddev; fp = fopen(path("ioconf.c"), "w"); if (fp == 0) { @@ -638,8 +640,9 @@ i386_ioconf() if (mp == 0 || mp == TO_NEXUS || !eq(mp->d_name, "isa")) continue; - fprintf(fp, "extern struct isa_driver %3.3sdriver;", - dp->d_name); + if(!old->d_name || strcmp(old->d_name, dp->d_name)) + fprintf(fp, "extern struct isa_driver %3.3sdriver;", + dp->d_name); if(eq(dp->d_name, "wdc")) seen_wdc++; if(eq(dp->d_name, "fdc")) seen_fdc++; if (dp->d_irq == 2) @@ -647,9 +650,15 @@ i386_ioconf() fprintf(stderr, "remapped irq 2 to irq 9, please update your config file\n"); dp->d_irq = 9; } - if (dp->d_vec != NULL && dp->d_vec->id != NULL) - fprintf(fp, " inthand2_t %s;", shandler(dp)); + if (dp->d_vec != NULL && dp->d_vec->id != NULL) { + char buf[32]; + + strcpy(buf, shandler(old)); + if(!old->d_name || strcmp(buf, shandler(dp))) + fprintf(fp, " inthand2_t %s;", shandler(dp)); + } fprintf(fp, "\n"); + old = dp; } #ifdef STATCLOCK dev_id = 2; |