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strftime.c doesn't compile on hppa1.1-hp-hpux10.20
From: |
John David Anglin |
Subject: |
strftime.c doesn't compile on hppa1.1-hp-hpux10.20 |
Date: |
Thu, 12 Aug 2004 14:03:10 -0400 (EDT) |
Configuration Information [Automatically generated, do not change]:
Machine: hppa1.1
OS: hpux10.20
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='hppa1.1'
-DCONF_OSTYPE='hpux10.20' -DCONF_MACHTYPE='hppa1.1-hp-hpux10.20'
-DCONF_VENDOR='hp' -DLOCALEDIR='/usr/local/share/locale' -DPACKAGE='bash'
-DSHELL -DHAVE_CONFIG_H -DHPUX -I. -I.. -I../include -I../lib
-I/usr/local/include -O2
uname output: HP-UX hiauly1 B.10.20 E 9000/735 2007004454 8-user license
Machine Type: hppa1.1-hp-hpux10.20
Bash Version: 3.0
Patch Level: 0
Release Status: release
Description:
Build error:
gcc -c -I. -I../.. -I../../.. -I../../../lib -I../../../include
-I../../../lib/sh -DHAVE_CONFIG_H -DSHELL -DHPUX -O2 -I/usr/local/include
../../../lib/sh/strftime.c
../../../lib/sh/strftime.c:101: error: conflicting types for 'timezone'
/usr/include/sys/time.h:385: error: previous declaration of 'timezone'
was here
../../../lib/sh/strftime.c:101: error: conflicting types for 'timezone'
/usr/include/sys/time.h:385: error: previous declaration of 'timezone'
was here
../../../lib/sh/strftime.c: In function `strftime':
../../../lib/sh/strftime.c:185: warning: assignment makes pointer from
integer without a cast
make[1]: *** [strftime.o] Error 1
Repeat-By:
Rebuild on hpux.
Fix:
HP-UX 10 and 11 don't have altzone. I hacked strftime.c to work around
this problem.
I should note that this isn't a complete fix for strftime. I noticed
the `zone' is used before it is initialized by gettimeofday. Actually,
using gettimeofday is an alternate solution for HP-UX, but it doesn't
have the timezone function.
--- strftime.c.orig Wed Mar 3 22:13:23 2004
+++ strftime.c Thu Aug 12 13:38:30 2004
@@ -97,6 +97,8 @@ extern char *tzname[2];
extern int daylight;
#if defined(SOLARIS) || defined(mips) || defined (M_UNIX)
extern long int timezone, altzone;
+#elif defined(HPUX)
+extern long int timezone;
#else
extern int timezone, altzone;
#endif
@@ -480,7 +482,11 @@ strftime(char *s, size_t maxsize, const
* Systems with tzname[] probably have timezone as
* secs west of GMT. Convert to mins east of GMT.
*/
+#if defined(HPUX)
+ off = -timezone / 60;
+#else
off = -(daylight ? timezone : altzone) / 60;
+#endif
#else /* !HAVE_TZNAME */
off = -zone.tz_minuteswest;
#endif /* !HAVE_TZNAME */
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