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Commit1d26226

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Make an attempt at fixing our current Solaris 11 breakage: add a configure
probe for opterr (exactly like the one for optreset) and have getopt.cdefine the variables only if configure doesn't find them in libc.
1 parent090173a commit1d26226

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4 files changed

+88
-4
lines changed

4 files changed

+88
-4
lines changed

‎configure

Lines changed: 59 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -18655,6 +18655,65 @@ fi
1865518655
fi
1865618656

1865718657

18658+
{ echo "$as_me:$LINENO: checking for opterr" >&5
18659+
echo $ECHO_N "checking for opterr... $ECHO_C" >&6; }
18660+
if test "${pgac_cv_var_int_opterr+set}" = set; then
18661+
echo $ECHO_N "(cached) $ECHO_C" >&6
18662+
else
18663+
cat >conftest.$ac_ext <<_ACEOF
18664+
/* confdefs.h. */
18665+
_ACEOF
18666+
cat confdefs.h >>conftest.$ac_ext
18667+
cat >>conftest.$ac_ext <<_ACEOF
18668+
/* end confdefs.h. */
18669+
#include <unistd.h>
18670+
int
18671+
main ()
18672+
{
18673+
extern int opterr; opterr = 1;
18674+
;
18675+
return 0;
18676+
}
18677+
_ACEOF
18678+
rm -f conftest.$ac_objext conftest$ac_exeext
18679+
if { (ac_try="$ac_link"
18680+
case "(($ac_try" in
18681+
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18682+
*) ac_try_echo=$ac_try;;
18683+
esac
18684+
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18685+
(eval "$ac_link") 2>conftest.er1
18686+
ac_status=$?
18687+
grep -v '^ *+' conftest.er1 >conftest.err
18688+
rm -f conftest.er1
18689+
cat conftest.err >&5
18690+
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18691+
(exit $ac_status); } && {
18692+
test -z "$ac_c_werror_flag" ||
18693+
test ! -s conftest.err
18694+
} && test -s conftest$ac_exeext &&
18695+
$as_test_x conftest$ac_exeext; then
18696+
pgac_cv_var_int_opterr=yes
18697+
else
18698+
echo "$as_me: failed program was:" >&5
18699+
sed 's/^/| /' conftest.$ac_ext >&5
18700+
18701+
pgac_cv_var_int_opterr=no
18702+
fi
18703+
18704+
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18705+
conftest$ac_exeext conftest.$ac_ext
18706+
fi
18707+
{ echo "$as_me:$LINENO: result: $pgac_cv_var_int_opterr" >&5
18708+
echo "${ECHO_T}$pgac_cv_var_int_opterr" >&6; }
18709+
if test x"$pgac_cv_var_int_opterr" = x"yes"; then
18710+
18711+
cat >>confdefs.h <<\_ACEOF
18712+
#define HAVE_INT_OPTERR 1
18713+
_ACEOF
18714+
18715+
fi
18716+
1865818717
{ echo "$as_me:$LINENO: checking for optreset" >&5
1865918718
echo $ECHO_N "checking for optreset... $ECHO_C" >&6; }
1866018719
if test "${pgac_cv_var_int_optreset+set}" = set; then

‎configure.in

Lines changed: 10 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
dnl Process this file with autoconf to produce a configure script.
2-
dnl $PostgreSQL: pgsql/configure.in,v 1.592 2009/03/27 19:58:11 tgl Exp $
2+
dnl $PostgreSQL: pgsql/configure.in,v 1.593 2009/04/04 21:55:50 tgl Exp $
33
dnl
44
dnl Developers, please strive to achieve this order:
55
dnl
@@ -1317,6 +1317,15 @@ AC_CHECK_FUNC(syslog,
13171317
[AC_CHECK_HEADER(syslog.h,
13181318
[AC_DEFINE(HAVE_SYSLOG, 1, [Define to 1 if you have the syslog interface.])])])
13191319

1320+
AC_CACHE_CHECK([for opterr], pgac_cv_var_int_opterr,
1321+
[AC_TRY_LINK([#include <unistd.h>],
1322+
[extern int opterr; opterr = 1;],
1323+
[pgac_cv_var_int_opterr=yes],
1324+
[pgac_cv_var_int_opterr=no])])
1325+
if test x"$pgac_cv_var_int_opterr" = x"yes"; then
1326+
AC_DEFINE(HAVE_INT_OPTERR, 1, [Define to 1 if you have the global variable 'int opterr'.])
1327+
fi
1328+
13201329
AC_CACHE_CHECK([for optreset], pgac_cv_var_int_optreset,
13211330
[AC_TRY_LINK([#include <unistd.h>],
13221331
[extern int optreset; optreset = 1;],

‎src/include/pg_config.h.in

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -221,6 +221,9 @@
221221
/* Define to 1 if you have the <inttypes.h> header file. */
222222
#undef HAVE_INTTYPES_H
223223

224+
/* Define to 1 if you have the global variable 'int opterr'. */
225+
#undef HAVE_INT_OPTERR
226+
224227
/* Define to 1 if you have the global variable 'int optreset'. */
225228
#undef HAVE_INT_OPTRESET
226229

‎src/port/getopt.c

Lines changed: 16 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $PostgreSQL: pgsql/src/port/getopt.c,v 1.11 2007/03/26 21:44:11 momjian Exp $ */
1+
/* $PostgreSQL: pgsql/src/port/getopt.c,v 1.12 2009/04/04 21:55:50 tgl Exp $ */
22

33
/* This is used by psql under Win32 */
44

@@ -37,12 +37,25 @@ static char sccsid[] = "@(#)getopt.c8.3 (Berkeley) 4/27/95";
3737
#endif/* LIBC_SCCS and not lint */
3838

3939

40+
/*
41+
* On some versions of Solaris, opterr and friends are defined in core libc
42+
* rather than in a separate getopt module. Define these variables only
43+
* if configure found they aren't there by default. (We assume that testing
44+
* opterr is sufficient for all of these except optreset.)
45+
*/
46+
#ifndefHAVE_INT_OPTERR
47+
4048
intopterr=1,/* if error message should be printed */
4149
optind=1,/* index into parent argv vector */
42-
optopt,/* character checked for validity */
43-
optreset;/* reset getopt */
50+
optopt;/* character checked for validity */
4451
char*optarg;/* argument associated with option */
4552

53+
#endif
54+
55+
#ifndefHAVE_INT_OPTRESET
56+
intoptreset;/* reset getopt */
57+
#endif
58+
4659
#defineBADCH(int)'?'
4760
#defineBADARG(int)':'
4861
#defineEMSG""

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