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autoconf 2.52


From: Pieter Bowman
Subject: autoconf 2.52
Date: Thu, 2 Aug 2001 15:36:32 -0600 (MDT)

The following testsuite.log was produced on a Mac OS X box.  The
problem seems to be related to the fact that the f77 command is really
a script which calls f2c.

If more information is required, please let me know.

Pieter

Pieter Bowman                        Voice:                 1-801-581-5252
University of Utah                   FAX:                   1-801-581-4148
Department of Mathematics            Email:           address@hidden
155 S 1400 E RM 233                  URL: http://www.math.utah.edu/~bowman
Salt Lake City, Ut, 84112-0090       Office:                       103 JWB


====================================
Test suite log for GNU Autoconf 2.52
====================================

/local/build/autoconf-2.52/ChangeLog :
| 2001-07-18  Akim Demaille  <address@hidden>
| 
|       Version 2.52.
| 
| 2001-07-18  Akim Demaille  <address@hidden>
| 
|       The C-Fortran 77 hooks are available only once AC_F77_DUMMY_MAIN
|       was run, while they are needed also when it is expanded.
|       Reported by Nicolas Joly.
| 

Failed tests:
 100: aclang.at:11    AC_F77_MAIN
 101: aclang.at:12    AC_F77_WRAPPERS

Skipped tests:
  39: compile.at:169  AC_PROG_CPP without warnings
  40: compile.at:206  AC_PROG_CPP via CC
  43: semantics.at:58 AC_CHECK_LIB
 155: foreign.at:9    Libtool

## ---------- ##
## Platform.  ##
## ---------- ##

hostname = darwin.math.utah.edu
uname -m = Power Macintosh
uname -r = 1.3.7
uname -s = Darwin
uname -v = Darwin Kernel Version 1.3.7: Sat Jun  9 11:12:48 PDT 2001; 
root:xnu/xnu-124.13.obj~1/RELEASE_PPC 

/usr/bin/uname -p = powerpc
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
hostinfo               = Mach kernel version:
         Darwin Kernel Version 1.3.7:
Sat Jun  9 11:12:48 PDT 2001; root:xnu/xnu-124.13.obj~1/RELEASE_PPC


Kernel configured for up to 2 processors.
2 processors are physically available.
Processor type: ppc7400 (PowerPC 7400)
Processors active: 0 1
Primary memory available: 256.00 megabytes.
Default processor set: 50 tasks, 86 threads, 2 processors
Load average: 0.48, Mach factor: 1.02
unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH = 
/local/build/autoconf-2.52/tests:/local/build/autoconf-2.52:/u/sy/bowman/bin/scripts:/usr/local/bin/X11:/usr/local/share/bin:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin:/usr/sbin:/usr/bin:/bin:/sbin:/usr/local/etc:/etc

================================
Test suite for GNU Autoconf 2.52
================================
100. ./aclang.at:11: testing AC_F77_MAIN...
./aclang.at:11: autoconf --autoconf-dir .. -l $at_srcdir -W obsolete
./aclang.at:11: autoheader --autoconf-dir .. -l $at_srcdir
./aclang.at:11: top_srcdir=$top_srcdir ./configure 
--- /dev/null   Thu Aug  2 14:30:59 2001
+++ at-stderr   Thu Aug  2 14:31:00 2001
@@ -0,0 +1 @@
+configure: WARNING: cannot determine how to obtain linking information from f77
stdout:
checking for g77... no
checking for f77... f77
checking for Fortran 77 compiler default output... a.out
checking whether the Fortran 77 compiler works... yes
checking whether we are cross compiling... no
checking for executable suffix... 
checking for object suffix... o
checking whether we are using the GNU Fortran 77 compiler... no
checking whether f77 accepts -g... yes
checking how to get verbose linking output from f77... 
checking for Fortran 77 libraries... 
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for alternate main to link with Fortran 77 libraries... main
configure: creating ./config.status
config.status: creating config.h
./aclang.at:11: config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.52.  Invocation command line was

  $ ./configure 

## ---------- ##
## Platform.  ##
## ---------- ##

hostname = darwin.math.utah.edu
uname -m = Power Macintosh
uname -r = 1.3.7
uname -s = Darwin
uname -v = Darwin Kernel Version 1.3.7: Sat Jun  9 11:12:48 PDT 2001; 
root:xnu/xnu-124.13.obj~1/RELEASE_PPC 

/usr/bin/uname -p = powerpc
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
hostinfo               = Mach kernel version:
         Darwin Kernel Version 1.3.7:
Sat Jun  9 11:12:48 PDT 2001; root:xnu/xnu-124.13.obj~1/RELEASE_PPC


Kernel configured for up to 2 processors.
2 processors are physically available.
Processor type: ppc7400 (PowerPC 7400)
Processors active: 0 1
Primary memory available: 256.00 megabytes.
Default processor set: 55 tasks, 91 threads, 2 processors
Load average: 0.55, Mach factor: 0.96
unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH = 
/local/build/autoconf-2.52/tests:/local/build/autoconf-2.52:/local/build/autoconf-2.52/tests:/local/build/autoconf-2.52:/u/sy/bowman/bin/scripts:/usr/local/bin/X11:/usr/local/share/bin:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin:/usr/sbin:/usr/bin:/bin:/sbin:/usr/local/etc:/etc

## ------------ ##
## Core tests.  ##
## ------------ ##

configure:912: PATH=".;."; conftest.sh
./configure: command not found: conftest.sh [913]
configure:915: $? = 1
configure:1008: checking for g77
configure:1034: result: no
configure:1008: checking for f77
configure:1023: found /usr/local/bin/f77
configure:1031: result: f77
configure:1045: checking for Fortran 77 compiler version
configure:1048: f77 --version </dev/null >&5
configure:1051: $? = 0
configure:1053: f77 -v </dev/null >&5
getopt: illegal option -- v
configure:1056: $? = 0
configure:1058: f77 -V </dev/null >&5
getopt: illegal option -- V
configure:1061: $? = 0
configure:1074: checking for Fortran 77 compiler default output
configure:1077: f77   conftest.f  >&5
conftest.f:
   MAIN main:
configure:1080: $? = 0
configure:1109: result: a.out
configure:1114: checking whether the Fortran 77 compiler works
configure:1120: ./a.out
configure:1123: $? = 0
configure:1138: result: yes
configure:1145: checking whether we are cross compiling
configure:1147: result: no
configure:1150: checking for executable suffix
configure:1152: f77 -o conftest   conftest.f  >&5
conftest.f:
   MAIN main:
configure:1155: $? = 0
configure:1177: result: 
configure:1183: checking for object suffix
configure:1194: f77 -c  conftest.f >&5
conftest.f:
   MAIN main:
configure:1197: $? = 0
configure:1216: result: o
configure:1224: checking whether we are using the GNU Fortran 77 compiler
configure:1238: f77 -c  conftest.F >&5
/usr/local/bin/f77: no such file or directory: /lib/cpp [202]
configure:1241: $? = 1
configure: failed program was:
      program main
#ifndef __GNUC__
       choke me
#endif

      end
configure:1259: result: no
configure:1266: checking whether f77 accepts -g
configure:1278: f77 -c -g conftest.f >&5
conftest.f:
   MAIN main:
configure:1281: $? = 0
configure:1284: test -s conftest.o
configure:1287: $? = 0
configure:1298: result: yes
configure:1324: checking how to get verbose linking output from f77
configure:1336: f77 -c -g conftest.f >&5
conftest.f:
   MAIN main:
configure:1339: $? = 0
configure:1342: test -s conftest.o
configure:1345: $? = 0
configure:1367: f77 -o conftest -g -v  conftest.f  >&5
getopt: illegal option -- v
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g -verbose  conftest.f  >&5
getopt: illegal option -- v
getopt: illegal option -- e
getopt: illegal option -- r
getopt: illegal option -- b
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g --verbose  conftest.f  >&5
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g -V  conftest.f  >&5
getopt: illegal option -- V
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g -###  conftest.f  >&5
getopt: illegal option -- #
getopt: illegal option -- #
getopt: illegal option -- #
conftest.f:
   MAIN main:
configure:1399: WARNING: cannot determine how to obtain linking information 
from f77
configure:1411: result: 
configure:1413: checking for Fortran 77 libraries
configure:1439: f77 -o conftest -g   conftest.f  >&5
conftest.f:
   MAIN main:
configure:1594: result: 
configure:1647: checking for gcc
configure:1662: found /usr/local/bin/gcc
configure:1670: result: gcc
configure:1898: checking for C compiler version
configure:1901: gcc --version </dev/null >&5
2.95.2
configure:1904: $? = 0
configure:1906: gcc -v </dev/null >&5
Reading specs from /usr/libexec/gcc/darwin/ppc/2.95.2/specs
Apple Computer, Inc. version gcc-926, based on gcc version 2.95.2 19991024 
(release)
configure:1909: $? = 0
configure:1911: gcc -V </dev/null >&5
gcc: argument to `-V' is missing
configure:1914: $? = 1
configure:1917: checking whether we are using the GNU C compiler
configure:1938: gcc -c   conftest.c >&5
configure:1941: $? = 0
configure:1944: test -s conftest.o
configure:1947: $? = 0
configure:1959: result: yes
configure:1965: checking whether gcc accepts -g
configure:1983: gcc -c -g  conftest.c >&5
configure:1986: $? = 0
configure:1989: test -s conftest.o
configure:1992: $? = 0
configure:2002: result: yes
configure:2029: gcc -c -g -O2  conftest.c >&5
conftest.c:2: undefined type, found `choke'
conftest.c:2: illegal external declaration, missing `;' after `me'
cpp-precomp: warning: errors during smart preprocessing, retrying in basic mode
conftest.c:2: parse error before `me'
configure:2032: $? = 1
configure: failed program was:
#ifndef __cplusplus
  choke me
#endif
configure:2130: checking for alternate main to link with Fortran 77 libraries
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main MAIN__
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main MAIN_
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main __main
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main MAIN
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main _MAIN
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main __MAIN
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main main_
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main main__
int
main ()
{

  ;
  return 0;
}
configure:2159: gcc -o conftest -g -O2   conftest.c   >&5
/usr/bin/ld: Undefined symbols:
_main
configure:2162: $? = 1
configure: failed program was:
#line 2146 "configure"
#include "confdefs.h"
#undef F77_DUMMY_MAIN
#define main _main
int
main ()
{

  ;
  return 0;
}
configure:2186: result: main
configure:2272: creating ./config.status

## ----------------------- ##
## Running config.status.  ##
## ----------------------- ##

This file was extended by config.status 2.52, executed with
  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  > ./config.status 
on darwin.math.utah.edu

config.status:2564: creating config.h

## ----------------- ##
## Cache variables.  ##
## ----------------- ##

ac_cv_c_compiler_gnu=yes
ac_cv_env_CC_set=''
ac_cv_env_CC_value=''
ac_cv_env_CFLAGS_set=''
ac_cv_env_CFLAGS_value=''
ac_cv_env_CPPFLAGS_set=''
ac_cv_env_CPPFLAGS_value=''
ac_cv_env_F77_set=''
ac_cv_env_F77_value=''
ac_cv_env_FFLAGS_set=''
ac_cv_env_FFLAGS_value=''
ac_cv_env_LDFLAGS_set=''
ac_cv_env_LDFLAGS_value=''
ac_cv_env_build_alias_set=''
ac_cv_env_build_alias_value=''
ac_cv_env_host_alias_set=''
ac_cv_env_host_alias_value=''
ac_cv_env_target_alias_set=''
ac_cv_env_target_alias_value=''
ac_cv_f77_compiler_gnu=no
ac_cv_f77_main=main
ac_cv_flibs=''
ac_cv_objext=o
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_F77=f77
ac_cv_prog_cc_g=yes
ac_cv_prog_f77_g=yes
ac_cv_prog_f77_v=''

## ------------ ##
## confdefs.h.  ##
## ------------ ##

#define F77_MAIN main


configure: exit 0
100. ./aclang.at:11: FAILED near `aclang.at:11'

101. ./aclang.at:12: testing AC_F77_WRAPPERS...
./aclang.at:12: autoconf --autoconf-dir .. -l $at_srcdir -W obsolete
./aclang.at:12: autoheader --autoconf-dir .. -l $at_srcdir
./aclang.at:12: top_srcdir=$top_srcdir ./configure 
--- /dev/null   Thu Aug  2 14:31:22 2001
+++ at-stderr   Thu Aug  2 14:31:23 2001
@@ -0,0 +1 @@
+configure: WARNING: cannot determine how to obtain linking information from f77
stdout:
checking for g77... no
checking for f77... f77
checking for Fortran 77 compiler default output... a.out
checking whether the Fortran 77 compiler works... yes
checking whether we are cross compiling... no
checking for executable suffix... 
checking for object suffix... o
checking whether we are using the GNU Fortran 77 compiler... no
checking whether f77 accepts -g... yes
checking how to get verbose linking output from f77... 
checking for Fortran 77 libraries... 
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for dummy main to link with Fortran 77 libraries... none
checking for Fortran 77 name-mangling scheme... lower case, underscore, extra 
underscore
configure: creating ./config.status
config.status: creating config.h
./aclang.at:12: config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.52.  Invocation command line was

  $ ./configure 

## ---------- ##
## Platform.  ##
## ---------- ##

hostname = darwin.math.utah.edu
uname -m = Power Macintosh
uname -r = 1.3.7
uname -s = Darwin
uname -v = Darwin Kernel Version 1.3.7: Sat Jun  9 11:12:48 PDT 2001; 
root:xnu/xnu-124.13.obj~1/RELEASE_PPC 

/usr/bin/uname -p = powerpc
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
hostinfo               = Mach kernel version:
         Darwin Kernel Version 1.3.7:
Sat Jun  9 11:12:48 PDT 2001; root:xnu/xnu-124.13.obj~1/RELEASE_PPC


Kernel configured for up to 2 processors.
2 processors are physically available.
Processor type: ppc7400 (PowerPC 7400)
Processors active: 0 1
Primary memory available: 256.00 megabytes.
Default processor set: 55 tasks, 91 threads, 2 processors
Load average: 0.54, Mach factor: 0.97
unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH = 
/local/build/autoconf-2.52/tests:/local/build/autoconf-2.52:/local/build/autoconf-2.52/tests:/local/build/autoconf-2.52:/u/sy/bowman/bin/scripts:/usr/local/bin/X11:/usr/local/share/bin:/usr/local/bin:/usr/local/sbin:/usr/X11R6/bin:/usr/sbin:/usr/bin:/bin:/sbin:/usr/local/etc:/etc

## ------------ ##
## Core tests.  ##
## ------------ ##

configure:912: PATH=".;."; conftest.sh
./configure: command not found: conftest.sh [913]
configure:915: $? = 1
configure:1008: checking for g77
configure:1034: result: no
configure:1008: checking for f77
configure:1023: found /usr/local/bin/f77
configure:1031: result: f77
configure:1045: checking for Fortran 77 compiler version
configure:1048: f77 --version </dev/null >&5
configure:1051: $? = 0
configure:1053: f77 -v </dev/null >&5
getopt: illegal option -- v
configure:1056: $? = 0
configure:1058: f77 -V </dev/null >&5
getopt: illegal option -- V
configure:1061: $? = 0
configure:1074: checking for Fortran 77 compiler default output
configure:1077: f77   conftest.f  >&5
conftest.f:
   MAIN main:
configure:1080: $? = 0
configure:1109: result: a.out
configure:1114: checking whether the Fortran 77 compiler works
configure:1120: ./a.out
configure:1123: $? = 0
configure:1138: result: yes
configure:1145: checking whether we are cross compiling
configure:1147: result: no
configure:1150: checking for executable suffix
configure:1152: f77 -o conftest   conftest.f  >&5
conftest.f:
   MAIN main:
configure:1155: $? = 0
configure:1177: result: 
configure:1183: checking for object suffix
configure:1194: f77 -c  conftest.f >&5
conftest.f:
   MAIN main:
configure:1197: $? = 0
configure:1216: result: o
configure:1224: checking whether we are using the GNU Fortran 77 compiler
configure:1238: f77 -c  conftest.F >&5
/usr/local/bin/f77: no such file or directory: /lib/cpp [202]
configure:1241: $? = 1
configure: failed program was:
      program main
#ifndef __GNUC__
       choke me
#endif

      end
configure:1259: result: no
configure:1266: checking whether f77 accepts -g
configure:1278: f77 -c -g conftest.f >&5
conftest.f:
   MAIN main:
configure:1281: $? = 0
configure:1284: test -s conftest.o
configure:1287: $? = 0
configure:1298: result: yes
configure:1324: checking how to get verbose linking output from f77
configure:1336: f77 -c -g conftest.f >&5
conftest.f:
   MAIN main:
configure:1339: $? = 0
configure:1342: test -s conftest.o
configure:1345: $? = 0
configure:1367: f77 -o conftest -g -v  conftest.f  >&5
getopt: illegal option -- v
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g -verbose  conftest.f  >&5
getopt: illegal option -- v
getopt: illegal option -- e
getopt: illegal option -- r
getopt: illegal option -- b
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g --verbose  conftest.f  >&5
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g -V  conftest.f  >&5
getopt: illegal option -- V
conftest.f:
   MAIN main:
configure:1367: f77 -o conftest -g -###  conftest.f  >&5
getopt: illegal option -- #
getopt: illegal option -- #
getopt: illegal option -- #
conftest.f:
   MAIN main:
configure:1399: WARNING: cannot determine how to obtain linking information 
from f77
configure:1411: result: 
configure:1413: checking for Fortran 77 libraries
configure:1439: f77 -o conftest -g   conftest.f  >&5
conftest.f:
   MAIN main:
configure:1594: result: 
configure:1647: checking for gcc
configure:1662: found /usr/local/bin/gcc
configure:1670: result: gcc
configure:1898: checking for C compiler version
configure:1901: gcc --version </dev/null >&5
2.95.2
configure:1904: $? = 0
configure:1906: gcc -v </dev/null >&5
Reading specs from /usr/libexec/gcc/darwin/ppc/2.95.2/specs
Apple Computer, Inc. version gcc-926, based on gcc version 2.95.2 19991024 
(release)
configure:1909: $? = 0
configure:1911: gcc -V </dev/null >&5
gcc: argument to `-V' is missing
configure:1914: $? = 1
configure:1917: checking whether we are using the GNU C compiler
configure:1944: gcc -c   conftest.c >&5
configure:1947: $? = 0
configure:1950: test -s conftest.o
configure:1953: $? = 0
configure:1965: result: yes
configure:1971: checking whether gcc accepts -g
configure:1995: gcc -c -g  conftest.c >&5
configure:1998: $? = 0
configure:2001: test -s conftest.o
configure:2004: $? = 0
configure:2014: result: yes
configure:2041: gcc -c -g -O2  conftest.c >&5
conftest.c:2: undefined type, found `choke'
conftest.c:2: illegal external declaration, missing `;' after `me'
cpp-precomp: warning: errors during smart preprocessing, retrying in basic mode
conftest.c:2: parse error before `me'
configure:2044: $? = 1
configure: failed program was:
#ifndef __cplusplus
  choke me
#endif
configure:2154: checking for dummy main to link with Fortran 77 libraries
configure:2187: gcc -o conftest -g -O2   conftest.c   >&5
configure:2190: $? = 0
configure:2193: test -s conftest
configure:2196: $? = 0
configure:2255: result: none
configure:2272: checking for Fortran 77 name-mangling scheme
configure:2290: f77 -c -g conftest.f >&5
conftest.f:
   foobar:
   foo_bar:
configure:2293: $? = 0
configure:2296: test -s conftest.o
configure:2299: $? = 0
configure:2342: gcc -o conftest -g -O2   conftest.c cf77_test.o   >&5
/usr/bin/ld: Undefined symbols:
_foobar
configure:2345: $? = 1
configure: failed program was:
#line 2317 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char foobar ();
#ifdef F77_DUMMY_MAIN
#  ifdef __cplusplus
     extern "C"
#  endif
   int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
foobar ();
  ;
  return 0;
}
configure:2342: gcc -o conftest -g -O2   conftest.c cf77_test.o   >&5
configure:2345: $? = 0
configure:2348: test -s conftest
configure:2351: $? = 0
configure:2403: gcc -o conftest -g -O2   conftest.c cf77_test.o   >&5
/usr/bin/ld: Undefined symbols:
_foo_bar_
configure:2406: $? = 1
configure: failed program was:
#line 2378 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char foo_bar_ ();
#ifdef F77_DUMMY_MAIN
#  ifdef __cplusplus
     extern "C"
#  endif
   int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
foo_bar_ ();
  ;
  return 0;
}
configure:2403: gcc -o conftest -g -O2   conftest.c cf77_test.o   >&5
configure:2406: $? = 0
configure:2409: test -s conftest
configure:2412: $? = 0
configure:2459: result: lower case, underscore, extra underscore
configure:2620: creating ./config.status

## ----------------------- ##
## Running config.status.  ##
## ----------------------- ##

This file was extended by config.status 2.52, executed with
  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  > ./config.status 
on darwin.math.utah.edu

config.status:2912: creating config.h

## ----------------- ##
## Cache variables.  ##
## ----------------- ##

ac_cv_c_compiler_gnu=yes
ac_cv_env_CC_set=''
ac_cv_env_CC_value=''
ac_cv_env_CFLAGS_set=''
ac_cv_env_CFLAGS_value=''
ac_cv_env_CPPFLAGS_set=''
ac_cv_env_CPPFLAGS_value=''
ac_cv_env_F77_set=''
ac_cv_env_F77_value=''
ac_cv_env_FFLAGS_set=''
ac_cv_env_FFLAGS_value=''
ac_cv_env_LDFLAGS_set=''
ac_cv_env_LDFLAGS_value=''
ac_cv_env_build_alias_set=''
ac_cv_env_build_alias_value=''
ac_cv_env_host_alias_set=''
ac_cv_env_host_alias_value=''
ac_cv_env_target_alias_set=''
ac_cv_env_target_alias_value=''
ac_cv_f77_compiler_gnu=no
ac_cv_f77_dummy_main=none
ac_cv_f77_mangling='lower case, underscore, extra underscore'
ac_cv_flibs=''
ac_cv_objext=o
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_F77=f77
ac_cv_prog_cc_g=yes
ac_cv_prog_f77_g=yes
ac_cv_prog_f77_v=''

## ------------ ##
## confdefs.h.  ##
## ------------ ##

#define F77_FUNC(name,NAME) name ## _
#define F77_FUNC_(name,NAME) name ## __


configure: exit 0
101. ./aclang.at:12: FAILED near `aclang.at:12'



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