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Jakob Luettgau
darshan
Commits
6a5e71b5
Commit
6a5e71b5
authored
Feb 10, 2011
by
Philip Carns
Browse files
switch to compile-time test for how to print int64
git-svn-id:
https://svn.mcs.anl.gov/repos/darshan/trunk@388
3b7491f3-a168-0410-bf4b-c445ed680a29
parent
1856df04
Changes
5
Hide whitespace changes
Inline
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configure
View file @
6a5e71b5
...
...
@@ -1660,184 +1660,6 @@ $as_echo "$ac_res" >&6; }
eval
$as_lineno_stack
;
test
"x
$as_lineno_stack
"
=
x
&&
{
as_lineno
=
;
unset
as_lineno
;
}
}
# ac_fn_c_check_header_compile
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int
()
{
as_lineno
=
${
as_lineno
-
"
$1
"
}
as_lineno_stack
=
as_lineno_stack
=
$as_lineno_stack
if
test
"
$cross_compiling
"
=
yes
;
then
# Depending upon the size, compute the lo and hi bounds.
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !((
$2
) >= 0)];
test_array [0] = 0
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
ac_lo
=
0
ac_mid
=
0
while
:
;
do
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !((
$2
) <=
$ac_mid
)];
test_array [0] = 0
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
ac_hi
=
$ac_mid
;
break
else
as_fn_arith
$ac_mid
+ 1
&&
ac_lo
=
$as_val
if
test
$ac_lo
-le
$ac_mid
;
then
ac_lo
=
ac_hi
=
break
fi
as_fn_arith 2
'*'
$ac_mid
+ 1
&&
ac_mid
=
$as_val
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
done
else
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !((
$2
) < 0)];
test_array [0] = 0
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
ac_hi
=
-1
ac_mid
=
-1
while
:
;
do
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !((
$2
) >=
$ac_mid
)];
test_array [0] = 0
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
ac_lo
=
$ac_mid
;
break
else
as_fn_arith
'('
$ac_mid
')'
- 1
&&
ac_hi
=
$as_val
if
test
$ac_mid
-le
$ac_hi
;
then
ac_lo
=
ac_hi
=
break
fi
as_fn_arith 2
'*'
$ac_mid
&&
ac_mid
=
$as_val
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
done
else
ac_lo
=
ac_hi
=
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
# Binary search between lo and hi bounds.
while
test
"x
$ac_lo
"
!=
"x
$ac_hi
"
;
do
as_fn_arith
'('
$ac_hi
-
$ac_lo
')'
/ 2 +
$ac_lo
&&
ac_mid
=
$as_val
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !((
$2
) <=
$ac_mid
)];
test_array [0] = 0
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
ac_hi
=
$ac_mid
else
as_fn_arith
'('
$ac_mid
')'
+ 1
&&
ac_lo
=
$as_val
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
done
case
$ac_lo
in
#((
?
*
)
eval
"
$3
=
\$
ac_lo"
;
ac_retval
=
0
;;
''
)
ac_retval
=
1
;;
esac
else
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
$4
static long int longval () { return
$2
; }
static unsigned long int ulongval () { return
$2
; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{
FILE *f = fopen ("conftest.val", "w");
if (! f)
return 1;
if ((
$2
) < 0)
{
long int i = longval ();
if (i != (
$2
))
return 1;
fprintf (f, "%ld", i);
}
else
{
unsigned long int i = ulongval ();
if (i != (
$2
))
return 1;
fprintf (f, "%lu", i);
}
/* Do not output a trailing newline, as this causes
\r\n
confusion
on some platforms. */
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
if
ac_fn_c_try_run
"
$LINENO
"
;
then
:
echo
>>
conftest.val
;
read
$3
<conftest.val
;
ac_retval
=
0
else
ac_retval
=
1
fi
rm
-f
core
*
.core core.conftest.
*
gmon.out bb.out conftest
$ac_exeext
\
conftest.
$ac_objext
conftest.beam conftest.
$ac_ext
rm
-f
conftest.val
fi
eval
$as_lineno_stack
;
test
"x
$as_lineno_stack
"
=
x
&&
{
as_lineno
=
;
unset
as_lineno
;
}
as_fn_set_status
$ac_retval
}
# ac_fn_c_compute_int
cat
>
config.log
<<
_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
...
...
@@ -3677,6 +3499,211 @@ fi
# Check whether --with-mpi was given.
if
test
"
${
with_mpi
+set
}
"
=
set
;
then
:
withval
=
$with_mpi
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-mpi must be given a pathname"
"
$LINENO
"
5
else
MPICC
=
"
${
withval
}
/bin/mpicc"
HAVE_MPICC
=
"yes"
fi
fi
if
test
x
$HAVE_MPICC
!=
xyes
;
then
# Extract the first word of "mpicc", so it can be a program name with args.
set
dummy mpicc
;
ac_word
=
$2
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking for
$ac_word
"
>
&5
$as_echo_n
"checking for
$ac_word
... "
>
&6
;
}
if
test
"
${
ac_cv_prog_HAVE_MPICC
+set
}
"
=
set
;
then
:
$as_echo_n
"(cached) "
>
&6
else
if
test
-n
"
$HAVE_MPICC
"
;
then
ac_cv_prog_HAVE_MPICC
=
"
$HAVE_MPICC
"
# Let the user override the test.
else
as_save_IFS
=
$IFS
;
IFS
=
$PATH_SEPARATOR
for
as_dir
in
$PATH
do
IFS
=
$as_save_IFS
test
-z
"
$as_dir
"
&&
as_dir
=
.
for
ac_exec_ext
in
''
$ac_executable_extensions
;
do
if
{
test
-f
"
$as_dir
/
$ac_word$ac_exec_ext
"
&&
$as_test_x
"
$as_dir
/
$ac_word$ac_exec_ext
"
;
}
;
then
ac_cv_prog_HAVE_MPICC
=
"yes"
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: found
$as_dir
/
$ac_word$ac_exec_ext
"
>
&5
break
2
fi
done
done
IFS
=
$as_save_IFS
test
-z
"
$ac_cv_prog_HAVE_MPICC
"
&&
ac_cv_prog_HAVE_MPICC
=
"no"
fi
fi
HAVE_MPICC
=
$ac_cv_prog_HAVE_MPICC
if
test
-n
"
$HAVE_MPICC
"
;
then
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result:
$HAVE_MPICC
"
>
&5
$as_echo
"
$HAVE_MPICC
"
>
&6
;
}
else
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: no"
>
&5
$as_echo
"no"
>
&6
;
}
fi
if
test
x
$HAVE_MPICC
=
xyes
;
then
MPICC
=
mpicc
fi
fi
# Check whether --with-mem-align was given.
if
test
"
${
with_mem_align
+set
}
"
=
set
;
then
:
withval
=
$with_mem_align
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-mem-align must be given a number in bytes"
"
$LINENO
"
5
else
cat
>>
confdefs.h
<<
_ACEOF
#define __CP_MEM_ALIGNMENT
${
withval
}
_ACEOF
GOT_ALIGNMENT
=
1
fi
fi
# Check whether --with-zlib-for-mpi was given.
if
test
"
${
with_zlib_for_mpi
+set
}
"
=
set
;
then
:
withval
=
$with_zlib_for_mpi
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-zlib-for-mpi must be given a path argument"
"
$LINENO
"
5
else
__CP_ZLIB_LINK_FLAGS
=
"-L
${
withval
}
/lib"
__CP_ZLIB_INCLUDE_FLAGS
=
"-I
${
withval
}
/include"
fi
fi
# Check whether --with-log-path was given.
if
test
"
${
with_log_path
+set
}
"
=
set
;
then
:
withval
=
$with_log_path
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-log-path must be given a pathname"
"
$LINENO
"
5
else
cat
>>
confdefs.h
<<
_ACEOF
#define __CP_LOG_PATH "
${
withval
}
"
_ACEOF
__CP_LOG_PATH
=
"
${
withval
}
"
GOT_LOG_PATH
=
1
fi
fi
# Check whether --with-jobid-env was given.
if
test
"
${
with_jobid_env
+set
}
"
=
set
;
then
:
withval
=
$with_jobid_env
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-jobid-env must be given a name"
"
$LINENO
"
5
else
cat
>>
confdefs.h
<<
_ACEOF
#define CP_JOBID "
${
withval
}
"
_ACEOF
CP_JOBID
=
"
${
withval
}
"
GOT_JOBID
=
1
fi
fi
if
test
x
$HAVE_MPICC
!=
"xyes"
;
then
as_fn_error
$?
"must provide --with-mpi=<path> argument to configure if mpicc is not in path."
"
$LINENO
"
5
fi
if
test
x
$GOT_ALIGNMENT
!=
x1
;
then
as_fn_error
$?
"must provide --with-mem-align=<num> argument to configure."
"
$LINENO
"
5
fi
if
test
x
$GOT_LOG_PATH
!=
x1
;
then
as_fn_error
$?
"must provide --with-log-path=<path> argument to configure."
"
$LINENO
"
5
fi
if
test
x
$GOT_JOBID
!=
x1
;
then
as_fn_error
$?
"must provide --with-jobid-env=<name> argument to configure."
"
$LINENO
"
5
fi
# =====================================================================
# all tests executed with CC=MPICC from this point on
saveCC
=
"
$CC
"
CC
=
"
$MPICC
"
# redo printf int64 test for mpi compiler
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking if int64 can be printed as lld without cast"
>
&5
$as_echo_n
"checking if int64 can be printed as lld without cast... "
>
&6
;
}
old_cflags
=
"
$CFLAGS
"
CFLAGS
=
"
$CFLAGS
-Wall -Werror"
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <sys/types.h>
int
main ()
{
int64_t test = 0;
printf("%lld
\n
", test);
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: yes"
>
&5
$as_echo
"yes"
>
&6
;
}
else
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: no"
>
&5
$as_echo
"no"
>
&6
;
}
$as_echo
"#define PRINTF_CAST_INT64_LLD 1"
>>
confdefs.h
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
CFLAGS
=
"
$old_cflags
"
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking whether the mpicc compiler works"
>
&5
$as_echo_n
"checking whether the mpicc compiler works... "
>
&6
;
}
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
#include <mpi.h>
int
main ()
{
int ret = MPI_Init(0, (void*)0)
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: yes"
>
&5
$as_echo
"yes"
>
&6
;
}
else
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: no"
>
&5
$as_echo
"no"
>
&6
;
}
as_fn_error
$?
"
$CC
doesn't appear to be a valid MPI compiler"
"
$LINENO
"
5
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking whether byte ordering is bigendian"
>
&5
$as_echo_n
"checking whether byte ordering is bigendian... "
>
&6
;
}
if
test
"
${
ac_cv_c_bigendian
+set
}
"
=
set
;
then
:
...
...
@@ -3902,170 +3929,6 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
esac
# Check whether --with-mpi was given.
if
test
"
${
with_mpi
+set
}
"
=
set
;
then
:
withval
=
$with_mpi
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-mpi must be given a pathname"
"
$LINENO
"
5
else
MPICC
=
"
${
withval
}
/bin/mpicc"
HAVE_MPICC
=
"yes"
fi
fi
if
test
x
$HAVE_MPICC
!=
xyes
;
then
# Extract the first word of "mpicc", so it can be a program name with args.
set
dummy mpicc
;
ac_word
=
$2
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking for
$ac_word
"
>
&5
$as_echo_n
"checking for
$ac_word
... "
>
&6
;
}
if
test
"
${
ac_cv_prog_HAVE_MPICC
+set
}
"
=
set
;
then
:
$as_echo_n
"(cached) "
>
&6
else
if
test
-n
"
$HAVE_MPICC
"
;
then
ac_cv_prog_HAVE_MPICC
=
"
$HAVE_MPICC
"
# Let the user override the test.
else
as_save_IFS
=
$IFS
;
IFS
=
$PATH_SEPARATOR
for
as_dir
in
$PATH
do
IFS
=
$as_save_IFS
test
-z
"
$as_dir
"
&&
as_dir
=
.
for
ac_exec_ext
in
''
$ac_executable_extensions
;
do
if
{
test
-f
"
$as_dir
/
$ac_word$ac_exec_ext
"
&&
$as_test_x
"
$as_dir
/
$ac_word$ac_exec_ext
"
;
}
;
then
ac_cv_prog_HAVE_MPICC
=
"yes"
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: found
$as_dir
/
$ac_word$ac_exec_ext
"
>
&5
break
2
fi
done
done
IFS
=
$as_save_IFS
test
-z
"
$ac_cv_prog_HAVE_MPICC
"
&&
ac_cv_prog_HAVE_MPICC
=
"no"
fi
fi
HAVE_MPICC
=
$ac_cv_prog_HAVE_MPICC
if
test
-n
"
$HAVE_MPICC
"
;
then
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result:
$HAVE_MPICC
"
>
&5
$as_echo
"
$HAVE_MPICC
"
>
&6
;
}
else
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: no"
>
&5
$as_echo
"no"
>
&6
;
}
fi
if
test
x
$HAVE_MPICC
=
xyes
;
then
MPICC
=
mpicc
fi
fi
# Check whether --with-mem-align was given.
if
test
"
${
with_mem_align
+set
}
"
=
set
;
then
:
withval
=
$with_mem_align
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-mem-align must be given a number in bytes"
"
$LINENO
"
5
else
cat
>>
confdefs.h
<<
_ACEOF
#define __CP_MEM_ALIGNMENT
${
withval
}
_ACEOF
GOT_ALIGNMENT
=
1
fi
fi
# Check whether --with-zlib-for-mpi was given.
if
test
"
${
with_zlib_for_mpi
+set
}
"
=
set
;
then
:
withval
=
$with_zlib_for_mpi
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-zlib-for-mpi must be given a path argument"
"
$LINENO
"
5
else
__CP_ZLIB_LINK_FLAGS
=
"-L
${
withval
}
/lib"
__CP_ZLIB_INCLUDE_FLAGS
=
"-I
${
withval
}
/include"
fi
fi
# Check whether --with-log-path was given.
if
test
"
${
with_log_path
+set
}
"
=
set
;
then
:
withval
=
$with_log_path
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-log-path must be given a pathname"
"
$LINENO
"
5
else
cat
>>
confdefs.h
<<
_ACEOF
#define __CP_LOG_PATH "
${
withval
}
"
_ACEOF
__CP_LOG_PATH
=
"
${
withval
}
"
GOT_LOG_PATH
=
1
fi
fi
# Check whether --with-jobid-env was given.
if
test
"
${
with_jobid_env
+set
}
"
=
set
;
then
:
withval
=
$with_jobid_env
;
if
test
x
$withval
=
xyes
;
then
as_fn_error
$?
"--with-jobid-env must be given a name"
"
$LINENO
"
5
else
cat
>>
confdefs.h
<<
_ACEOF
#define CP_JOBID "
${
withval
}
"
_ACEOF
CP_JOBID
=
"
${
withval
}
"
GOT_JOBID
=
1
fi
fi
saveCC
=
"
$CC
"
CC
=
"
$MPICC
"
if
test
x
$HAVE_MPICC
!=
"xyes"
;
then
as_fn_error
$?
"must provide --with-mpi=<path> argument to configure if mpicc is not in path."
"
$LINENO
"
5
fi
if
test
x
$GOT_ALIGNMENT
!=
x1
;
then
as_fn_error
$?
"must provide --with-mem-align=<num> argument to configure."
"
$LINENO
"
5
fi
if
test
x
$GOT_LOG_PATH
!=
x1
;
then
as_fn_error
$?
"must provide --with-log-path=<path> argument to configure."
"
$LINENO
"
5
fi
if
test
x
$GOT_JOBID
!=
x1
;
then
as_fn_error
$?
"must provide --with-jobid-env=<name> argument to configure."
"
$LINENO
"
5
fi
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking whether the mpicc compiler works"
>
&5
$as_echo_n
"checking whether the mpicc compiler works... "
>
&6
;
}
cat
confdefs.h -
<<
_ACEOF
>conftest.
$ac_ext
/* end confdefs.h. */
#include <mpi.h>
int
main ()
{
int ret = MPI_Init(0, (void*)0)
;
return 0;
}
_ACEOF
if
ac_fn_c_try_compile
"
$LINENO
"
;
then
:
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: yes"
>
&5
$as_echo
"yes"
>
&6
;
}
else
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result: no"
>
&5
$as_echo
"no"
>
&6
;
}
as_fn_error
$?
"
$CC
doesn't appear to be a valid MPI compiler"
"
$LINENO
"
5
fi
rm
-f
core conftest.err conftest.
$ac_objext
conftest.
$ac_ext
old_cflags
=
"
$CFLAGS
"
CFLAGS
=
"
$CFLAGS
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE"
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking for off64_t"
>
&5
...
...
@@ -4186,39 +4049,6 @@ rm -f core conftest.err conftest.$ac_objext \
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: checking size of long int"
>
&5
$as_echo_n
"checking size of long int... "
>
&6
;
}
if
test
"
${
ac_cv_sizeof_long_int
+set
}
"
=
set
;
then
:
$as_echo_n
"(cached) "
>
&6
else
if
ac_fn_c_compute_int
"
$LINENO
"
"(long int) (sizeof (long int))"
"ac_cv_sizeof_long_int"
"
$ac_includes_default
"
;
then
:
else
if
test
"
$ac_cv_type_long_int
"
=
yes
;
then
{
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: error: in
\`
$ac_pwd
':"
>
&5
$as_echo
"
$as_me
: error: in
\`
$ac_pwd
':"
>
&2
;
}
as_fn_error 77
"cannot compute sizeof (long int)
See
\`
config.log' for more details"
"
$LINENO
"
5
;
}
else
ac_cv_sizeof_long_int
=
0
fi
fi
fi
{
$as_echo
"
$as_me
:
${
as_lineno
-
$LINENO
}
: result:
$ac_cv_sizeof_long_int
"
>
&5
$as_echo
"
$ac_cv_sizeof_long_int
"
>
&6
;
}
cat
>>
confdefs.h
<<
_ACEOF
#define SIZEOF_LONG_INT
$ac_cv_sizeof_long_int
_ACEOF
ac_config_files
=
"
$ac_config_files
Makefile darshan-mk-log-dirs.pl darshan-gen-cc.pl darshan-gen-cxx.pl darshan-gen-fortran.pl util/bin/darshan-job-summary.pl"
cat
>
confcache
<<
\
_ACEOF
...
...
configure.in
View file @
6a5e71b5
...
...
@@ -13,9 +13,6 @@ AC_PROG_INSTALL
CHECK_ZLIB
dnl Check byte ordering
AC_C_BIGENDIAN
AC_ARG_WITH(mpi,
[ --with-mpi=<dir> Location of the MPI installation],
if test x$withval = xyes; then
...
...
@@ -78,9 +75,6 @@ AC_ARG_WITH(jobid-env,
fi
)
saveCC="$CC"
CC="$MPICC"
if test x$HAVE_MPICC != "xyes"; then
AC_MSG_ERROR(must provide --with-mpi=<path> argument to configure if mpicc is not in path.)
fi
...
...
@@ -94,6 +88,33 @@ if test x$GOT_JOBID != x1; then
AC_MSG_ERROR(must provide --with-jobid-env=<name> argument to configure.)
fi
# =====================================================================
# all tests executed with CC=MPICC from this point on
saveCC="$CC"
CC="$MPICC"