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Commit306c44e

Browse files
committed
Add -V option to backend, to show version, since --version doesn't seem
to work everywhere. Also, on FreeBSD you need to set the optreset variableto 1 before parsing the command line a second time with getopt().
1 parent6f2f169 commit306c44e

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6 files changed

+107
-50
lines changed

6 files changed

+107
-50
lines changed

‎configure

Lines changed: 72 additions & 38 deletions
Original file line numberDiff line numberDiff line change
@@ -6839,9 +6839,43 @@ else
68396839
fi
68406840

68416841

6842+
echo$ac_n"checking for optreset""...$ac_c"1>&6
6843+
echo"configure:6844: checking for optreset">&5
6844+
ifeval"test\"`echo'$''{'pgac_cv_var_int_optreset'+set}'`\" = set";then
6845+
echo$ac_n"(cached)$ac_c"1>&6
6846+
else
6847+
cat> conftest.$ac_ext<<EOF
6848+
#line 6849 "configure"
6849+
#include "confdefs.h"
6850+
#include <unistd.h>
6851+
int main() {
6852+
extern int optreset; optreset = 1;
6853+
; return 0; }
6854+
EOF
6855+
if { (evalecho configure:6856:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext};then
6856+
rm -rf conftest*
6857+
pgac_cv_var_int_optreset=yes
6858+
else
6859+
echo"configure: failed program was:">&5
6860+
cat conftest.$ac_ext>&5
6861+
rm -rf conftest*
6862+
pgac_cv_var_int_optreset=no
6863+
fi
6864+
rm -f conftest*
6865+
fi
6866+
6867+
echo"$ac_t""$pgac_cv_var_int_optreset"1>&6
6868+
iftest x"$pgac_cv_var_int_optreset" = x"yes";then
6869+
cat>> confdefs.h<<\EOF
6870+
#define HAVE_INT_OPTRESET 1
6871+
EOF
6872+
6873+
fi
6874+
6875+
68426876

68436877
echo$ac_n"checking whether long int is 64 bits""...$ac_c"1>&6
6844-
echo"configure:6845: checking whether long int is 64 bits">&5
6878+
echo"configure:6879: checking whether long int is 64 bits">&5
68456879
ifeval"test\"`echo'$''{'pgac_cv_type_long_int_64'+set}'`\" = set";then
68466880
echo$ac_n"(cached)$ac_c"1>&6
68476881
else
@@ -6850,7 +6884,7 @@ else
68506884
echo"configure: warning: 64 bit arithmetic disabled when cross-compiling"1>&2
68516885
else
68526886
cat> conftest.$ac_ext<<EOF
6853-
#line6854 "configure"
6887+
#line6888 "configure"
68546888
#include "confdefs.h"
68556889
typedef long int int64;
68566890
@@ -6879,7 +6913,7 @@ main() {
68796913
exit(! does_int64_work());
68806914
}
68816915
EOF
6882-
if { (evalecho configure:6883:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
6916+
if { (evalecho configure:6917:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
68836917
then
68846918
pgac_cv_type_long_int_64=yes
68856919
else
@@ -6906,7 +6940,7 @@ fi
69066940

69076941
iftest x"$HAVE_LONG_INT_64" = x"no";then
69086942
echo$ac_n"checking whether long long int is 64 bits""...$ac_c"1>&6
6909-
echo"configure:6910: checking whether long long int is 64 bits">&5
6943+
echo"configure:6944: checking whether long long int is 64 bits">&5
69106944
ifeval"test\"`echo'$''{'pgac_cv_type_long_long_int_64'+set}'`\" = set";then
69116945
echo$ac_n"(cached)$ac_c"1>&6
69126946
else
@@ -6915,7 +6949,7 @@ else
69156949
echo"configure: warning: 64 bit arithmetic disabled when cross-compiling"1>&2
69166950
else
69176951
cat> conftest.$ac_ext<<EOF
6918-
#line6919 "configure"
6952+
#line6953 "configure"
69196953
#include "confdefs.h"
69206954
typedef long long int int64;
69216955
@@ -6944,7 +6978,7 @@ main() {
69446978
exit(! does_int64_work());
69456979
}
69466980
EOF
6947-
if { (evalecho configure:6948:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
6981+
if { (evalecho configure:6982:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
69486982
then
69496983
pgac_cv_type_long_long_int_64=yes
69506984
else
@@ -6975,7 +7009,7 @@ fi
69757009
if [ x"$HAVE_LONG_LONG_INT_64"= xyes ];then
69767010
if [ x$SNPRINTF= x ];then
69777011
echo$ac_n"checking whether snprintf handles 'long long int' as %lld""...$ac_c"1>&6
6978-
echo"configure:6979: checking whether snprintf handles 'long long int' as %lld">&5
7012+
echo"configure:7013: checking whether snprintf handles 'long long int' as %lld">&5
69797013
iftest"$cross_compiling" = yes;then
69807014
echo"$ac_t""assuming not on target machine"1>&6
69817015
# Force usage of our own snprintf, since we cannot test foreign snprintf
@@ -6984,7 +7018,7 @@ echo "configure:6979: checking whether snprintf handles 'long long int' as %lld"
69847018

69857019
else
69867020
cat> conftest.$ac_ext<<EOF
6987-
#line6988 "configure"
7021+
#line7022 "configure"
69887022
#include "confdefs.h"
69897023
#include <stdio.h>
69907024
typedef long long int int64;
@@ -7011,7 +7045,7 @@ main() {
70117045
exit(! does_int64_snprintf_work());
70127046
}
70137047
EOF
7014-
if { (evalecho configure:7015:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7048+
if { (evalecho configure:7049:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
70157049
then
70167050
echo"$ac_t""yes"1>&6
70177051
INT64_FORMAT='"%lld"'
@@ -7022,7 +7056,7 @@ else
70227056
rm -fr conftest*
70237057
echo"$ac_t""no"1>&6
70247058
echo$ac_n"checking whether snprintf handles 'long long int' as %qd""...$ac_c"1>&6
7025-
echo"configure:7026: checking whether snprintf handles 'long long int' as %qd">&5
7059+
echo"configure:7060: checking whether snprintf handles 'long long int' as %qd">&5
70267060
iftest"$cross_compiling" = yes;then
70277061
echo"$ac_t""assuming not on target machine"1>&6
70287062
# Force usage of our own snprintf, since we cannot test foreign snprintf
@@ -7031,7 +7065,7 @@ echo "configure:7026: checking whether snprintf handles 'long long int' as %qd"
70317065

70327066
else
70337067
cat> conftest.$ac_ext<<EOF
7034-
#line7035 "configure"
7068+
#line7069 "configure"
70357069
#include "confdefs.h"
70367070
#include <stdio.h>
70377071
typedef long long int int64;
@@ -7058,7 +7092,7 @@ main() {
70587092
exit(! does_int64_snprintf_work());
70597093
}
70607094
EOF
7061-
if { (evalecho configure:7062:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7095+
if { (evalecho configure:7096:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
70627096
then
70637097
echo"$ac_t""yes"1>&6
70647098
INT64_FORMAT='"%qd"'
@@ -7097,15 +7131,15 @@ EOF
70977131

70987132

70997133
echo$ac_n"checking alignment of short""...$ac_c"1>&6
7100-
echo"configure:7101: checking alignment of short">&5
7134+
echo"configure:7135: checking alignment of short">&5
71017135
ifeval"test\"`echo'$''{'pgac_cv_alignof_short'+set}'`\" = set";then
71027136
echo$ac_n"(cached)$ac_c"1>&6
71037137
else
71047138
iftest"$cross_compiling" = yes;then
71057139
pgac_cv_alignof_short='sizeof(short)'
71067140
else
71077141
cat> conftest.$ac_ext<<EOF
7108-
#line7109 "configure"
7142+
#line7143 "configure"
71097143
#include "confdefs.h"
71107144
#include <stdio.h>
71117145
struct { char filler; short field; } mystruct;
@@ -7117,7 +7151,7 @@ main()
71177151
exit(0);
71187152
}
71197153
EOF
7120-
if { (evalecho configure:7121:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7154+
if { (evalecho configure:7155:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
71217155
then
71227156
pgac_cv_alignof_short=`cat conftestval`
71237157
else
@@ -7137,15 +7171,15 @@ EOF
71377171

71387172

71397173
echo$ac_n"checking alignment of int""...$ac_c"1>&6
7140-
echo"configure:7141: checking alignment of int">&5
7174+
echo"configure:7175: checking alignment of int">&5
71417175
ifeval"test\"`echo'$''{'pgac_cv_alignof_int'+set}'`\" = set";then
71427176
echo$ac_n"(cached)$ac_c"1>&6
71437177
else
71447178
iftest"$cross_compiling" = yes;then
71457179
pgac_cv_alignof_int='sizeof(int)'
71467180
else
71477181
cat> conftest.$ac_ext<<EOF
7148-
#line7149 "configure"
7182+
#line7183 "configure"
71497183
#include "confdefs.h"
71507184
#include <stdio.h>
71517185
struct { char filler; int field; } mystruct;
@@ -7157,7 +7191,7 @@ main()
71577191
exit(0);
71587192
}
71597193
EOF
7160-
if { (evalecho configure:7161:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7194+
if { (evalecho configure:7195:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
71617195
then
71627196
pgac_cv_alignof_int=`cat conftestval`
71637197
else
@@ -7177,15 +7211,15 @@ EOF
71777211

71787212

71797213
echo$ac_n"checking alignment of long""...$ac_c"1>&6
7180-
echo"configure:7181: checking alignment of long">&5
7214+
echo"configure:7215: checking alignment of long">&5
71817215
ifeval"test\"`echo'$''{'pgac_cv_alignof_long'+set}'`\" = set";then
71827216
echo$ac_n"(cached)$ac_c"1>&6
71837217
else
71847218
iftest"$cross_compiling" = yes;then
71857219
pgac_cv_alignof_long='sizeof(long)'
71867220
else
71877221
cat> conftest.$ac_ext<<EOF
7188-
#line7189 "configure"
7222+
#line7223 "configure"
71897223
#include "confdefs.h"
71907224
#include <stdio.h>
71917225
struct { char filler; long field; } mystruct;
@@ -7197,7 +7231,7 @@ main()
71977231
exit(0);
71987232
}
71997233
EOF
7200-
if { (evalecho configure:7201:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7234+
if { (evalecho configure:7235:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
72017235
then
72027236
pgac_cv_alignof_long=`cat conftestval`
72037237
else
@@ -7218,15 +7252,15 @@ EOF
72187252

72197253
if [ x"$HAVE_LONG_LONG_INT_64"= xyes ];then
72207254
echo$ac_n"checking alignment of long long int""...$ac_c"1>&6
7221-
echo"configure:7222: checking alignment of long long int">&5
7255+
echo"configure:7256: checking alignment of long long int">&5
72227256
ifeval"test\"`echo'$''{'pgac_cv_alignof_long_long_int'+set}'`\" = set";then
72237257
echo$ac_n"(cached)$ac_c"1>&6
72247258
else
72257259
iftest"$cross_compiling" = yes;then
72267260
pgac_cv_alignof_long_long_int='sizeof(long long int)'
72277261
else
72287262
cat> conftest.$ac_ext<<EOF
7229-
#line7230 "configure"
7263+
#line7264 "configure"
72307264
#include "confdefs.h"
72317265
#include <stdio.h>
72327266
struct { char filler; long long int field; } mystruct;
@@ -7238,7 +7272,7 @@ main()
72387272
exit(0);
72397273
}
72407274
EOF
7241-
if { (evalecho configure:7242:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7275+
if { (evalecho configure:7276:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
72427276
then
72437277
pgac_cv_alignof_long_long_int=`cat conftestval`
72447278
else
@@ -7259,15 +7293,15 @@ EOF
72597293

72607294
fi
72617295
echo$ac_n"checking alignment of double""...$ac_c"1>&6
7262-
echo"configure:7263: checking alignment of double">&5
7296+
echo"configure:7297: checking alignment of double">&5
72637297
ifeval"test\"`echo'$''{'pgac_cv_alignof_double'+set}'`\" = set";then
72647298
echo$ac_n"(cached)$ac_c"1>&6
72657299
else
72667300
iftest"$cross_compiling" = yes;then
72677301
pgac_cv_alignof_double='sizeof(double)'
72687302
else
72697303
cat> conftest.$ac_ext<<EOF
7270-
#line7271 "configure"
7304+
#line7305 "configure"
72717305
#include "confdefs.h"
72727306
#include <stdio.h>
72737307
struct { char filler; double field; } mystruct;
@@ -7279,7 +7313,7 @@ main()
72797313
exit(0);
72807314
}
72817315
EOF
7282-
if { (evalecho configure:7283:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
7316+
if { (evalecho configure:7317:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext}&& (./conftest; exit)2>/dev/null
72837317
then
72847318
pgac_cv_alignof_double=`cat conftestval`
72857319
else
@@ -7317,12 +7351,12 @@ EOF
73177351

73187352

73197353
echo$ac_n"checking for POSIX signal interface""...$ac_c"1>&6
7320-
echo"configure:7321: checking for POSIX signal interface">&5
7354+
echo"configure:7355: checking for POSIX signal interface">&5
73217355
ifeval"test\"`echo'$''{'pgac_cv_func_posix_signals'+set}'`\" = set";then
73227356
echo$ac_n"(cached)$ac_c"1>&6
73237357
else
73247358
cat> conftest.$ac_ext<<EOF
7325-
#line7326 "configure"
7359+
#line7360 "configure"
73267360
#include "confdefs.h"
73277361
#include <signal.h>
73287362
@@ -7333,7 +7367,7 @@ act.sa_flags = SA_RESTART;
73337367
sigaction(0, &act, &oact);
73347368
; return 0; }
73357369
EOF
7336-
if { (evalecho configure:7337:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext};then
7370+
if { (evalecho configure:7371:\"$ac_link\")1>&5; (eval$ac_link)2>&5; }&&test -s conftest${ac_exeext};then
73377371
rm -rf conftest*
73387372
pgac_cv_func_posix_signals=yes
73397373
else
@@ -7363,7 +7397,7 @@ do
73637397
# Extract the first word of "$ac_prog", so it can be a program name with args.
73647398
set dummy$ac_prog; ac_word=$2
73657399
echo$ac_n"checking for$ac_word""...$ac_c"1>&6
7366-
echo"configure:7367: checking for$ac_word">&5
7400+
echo"configure:7401: checking for$ac_word">&5
73677401
ifeval"test\"`echo'$''{'ac_cv_path_TCLSH'+set}'`\" = set";then
73687402
echo$ac_n"(cached)$ac_c"1>&6
73697403
else
@@ -7399,7 +7433,7 @@ test -n "$TCLSH" && break
73997433
done
74007434

74017435
echo$ac_n"checking for tclConfig.sh""...$ac_c"1>&6
7402-
echo"configure:7403: checking for tclConfig.sh">&5
7436+
echo"configure:7437: checking for tclConfig.sh">&5
74037437
# Let user override test
74047438
iftest -z"$TCL_CONFIG_SH";then
74057439
pgac_test_dirs="$with_tclconfig"
@@ -7432,7 +7466,7 @@ fi
74327466
# Check for Tk configuration script tkConfig.sh
74337467
iftest"$with_tk" = yes;then
74347468
echo$ac_n"checking for tkConfig.sh""...$ac_c"1>&6
7435-
echo"configure:7436: checking for tkConfig.sh">&5
7469+
echo"configure:7470: checking for tkConfig.sh">&5
74367470
# Let user override test
74377471
iftest -z"$TK_CONFIG_SH";then
74387472
pgac_test_dirs="$with_tkconfig$with_tclconfig"
@@ -7471,7 +7505,7 @@ do
74717505
# Extract the first word of "$ac_prog", so it can be a program name with args.
74727506
set dummy$ac_prog; ac_word=$2
74737507
echo$ac_n"checking for$ac_word""...$ac_c"1>&6
7474-
echo"configure:7475: checking for$ac_word">&5
7508+
echo"configure:7509: checking for$ac_word">&5
74757509
ifeval"test\"`echo'$''{'ac_cv_prog_NSGMLS'+set}'`\" = set";then
74767510
echo$ac_n"(cached)$ac_c"1>&6
74777511
else
@@ -7507,7 +7541,7 @@ do
75077541
# Extract the first word of "$ac_prog", so it can be a program name with args.
75087542
set dummy$ac_prog; ac_word=$2
75097543
echo$ac_n"checking for$ac_word""...$ac_c"1>&6
7510-
echo"configure:7511: checking for$ac_word">&5
7544+
echo"configure:7545: checking for$ac_word">&5
75117545
ifeval"test\"`echo'$''{'ac_cv_prog_JADE'+set}'`\" = set";then
75127546
echo$ac_n"(cached)$ac_c"1>&6
75137547
else
@@ -7538,7 +7572,7 @@ done
75387572

75397573

75407574
echo$ac_n"checking for DocBook V3.1""...$ac_c"1>&6
7541-
echo"configure:7542: checking for DocBook V3.1">&5
7575+
echo"configure:7576: checking for DocBook V3.1">&5
75427576
ifeval"test\"`echo'$''{'pgac_cv_check_docbook'+set}'`\" = set";then
75437577
echo$ac_n"(cached)$ac_c"1>&6
75447578
else
@@ -7571,7 +7605,7 @@ have_docbook=$pgac_cv_check_docbook
75717605

75727606

75737607
echo$ac_n"checking for DocBook stylesheets""...$ac_c"1>&6
7574-
echo"configure:7575: checking for DocBook stylesheets">&5
7608+
echo"configure:7609: checking for DocBook stylesheets">&5
75757609
ifeval"test\"`echo'$''{'pgac_cv_path_stylesheets'+set}'`\" = set";then
75767610
echo$ac_n"(cached)$ac_c"1>&6
75777611
else
@@ -7610,7 +7644,7 @@ do
76107644
# Extract the first word of "$ac_prog", so it can be a program name with args.
76117645
set dummy$ac_prog; ac_word=$2
76127646
echo$ac_n"checking for$ac_word""...$ac_c"1>&6
7613-
echo"configure:7614: checking for$ac_word">&5
7647+
echo"configure:7648: checking for$ac_word">&5
76147648
ifeval"test\"`echo'$''{'ac_cv_prog_SGMLSPL'+set}'`\" = set";then
76157649
echo$ac_n"(cached)$ac_c"1>&6
76167650
else

‎configure.in

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -936,6 +936,16 @@ PGAC_ARG_BOOL(enable, syslog, no, [ --enable-syslog enable logging to s
936936
[AC_MSG_ERROR([no syslog interface found])])])
937937

938938

939+
AC_CACHE_CHECK([for optreset], pgac_cv_var_int_optreset,
940+
[AC_TRY_LINK([#include <unistd.h>],
941+
[extern int optreset; optreset = 1;],
942+
[pgac_cv_var_int_optreset=yes],
943+
[pgac_cv_var_int_optreset=no])])
944+
if test x"$pgac_cv_var_int_optreset" = x"yes"; then
945+
AC_DEFINE(HAVE_INT_OPTRESET, 1)
946+
fi
947+
948+
939949
dnl Check to see if we have a working 64-bit integer type.
940950
dnl This breaks down into two steps:
941951
dnl (1) figure out if the compiler has a 64-bit int type with working

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