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"$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " # Test code for whether the C++ compiler supports C++98 (global declarations) ac_cxx_conftest_cxx98_globals=' // Does the compiler advertise C++98 conformance? #if !defined __cplusplus || __cplusplus < 199711L # error "Compiler does not advertise C++98 conformance" #endif // These inclusions are to reject old compilers that // lack the unsuffixed header files. #include #include // and are *not* freestanding headers in C++98. extern void assert (int); namespace std { extern int strcmp (const char *, const char *); } // Namespaces, exceptions, and templates were all added after "C++ 2.0". using std::exception; using std::strcmp; namespace { void test_exception_syntax() { try { throw "test"; } catch (const char *s) { // Extra parentheses suppress a warning when building autoconf itself, // due to lint rules shared with more typical C programs. assert (!(strcmp) (s, "test")); } } template struct test_template { T const val; explicit test_template(T t) : val(t) {} template T add(U u) { return static_cast(u) + val; } }; } // anonymous namespace ' # Test code for whether the C++ compiler supports C++98 (body of main) ac_cxx_conftest_cxx98_main=' assert (argc); assert (! argv[0]); { test_exception_syntax (); test_template tt (2.0); assert (tt.add (4) == 6.0); assert (true && !false); } ' # Test code for whether the C++ compiler supports C++11 (global declarations) ac_cxx_conftest_cxx11_globals=' // Does the compiler advertise C++ 2011 conformance? #if !defined __cplusplus || __cplusplus < 201103L # error "Compiler does not advertise C++11 conformance" #endif namespace cxx11test { constexpr int get_val() { return 20; } struct testinit { int i; double d; }; class delegate { public: delegate(int n) : n(n) {} delegate(): delegate(2354) {} virtual int getval() { return this->n; }; protected: int n; }; class overridden : public delegate { public: overridden(int n): delegate(n) {} virtual int getval() override final { return this->n * 2; } }; class nocopy { public: nocopy(int i): i(i) {} nocopy() = default; nocopy(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete; private: int i; }; // for testing lambda expressions template Ret eval(Fn f, Ret v) { return f(v); } // for testing variadic templates and trailing return types template auto sum(V first) -> V { return first; } template auto sum(V first, Args... rest) -> V { return first + sum(rest...); } } ' # Test code for whether the C++ compiler supports C++11 (body of main) ac_cxx_conftest_cxx11_main=' { // Test auto and decltype auto a1 = 6538; auto a2 = 48573953.4; auto a3 = "String literal"; int total = 0; for (auto i = a3; *i; ++i) { total += *i; } decltype(a2) a4 = 34895.034; } { // Test constexpr short sa[cxx11test::get_val()] = { 0 }; } { // Test initializer lists cxx11test::testinit il = { 4323, 435234.23544 }; } { // Test range-based for int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; for (auto &x : array) { x += 23; } } { // Test lambda expressions using cxx11test::eval; assert (eval ([](int x) { return x*2; }, 21) == 42); double d = 2.0; assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); assert (d == 5.0); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); assert (d == 5.0); } { // Test use of variadic templates using cxx11test::sum; auto a = sum(1); auto b = sum(1, 2); auto c = sum(1.0, 2.0, 3.0); } { // Test constructor delegation cxx11test::delegate d1; cxx11test::delegate d2(); cxx11test::delegate d3(45); } { // Test override and final cxx11test::overridden o1(55464); } { // Test nullptr char *c = nullptr; } { // Test template brackets test_template<::test_template> v(test_template(12)); } { // Unicode literals char const *utf8 = u8"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500"; } ' # Test code for whether the C compiler supports C++11 (complete). ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} ${ac_cxx_conftest_cxx11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} ${ac_cxx_conftest_cxx11_main} return ok; } " # Test code for whether the C compiler supports C++98 (complete). ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="compile missing install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; 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" >&6; } if test ${ac_cv_lib_mpich_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmpich $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char MPI_Init (); int main (void) { return MPI_Init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_mpich_MPI_Init=yes else $as_nop ac_cv_lib_mpich_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_mpich_MPI_Init" >&6; } if test "x$ac_cv_lib_mpich_MPI_Init" = xyes then : MPILIBS="-lmpich" fi fi if test x != x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5 printf %s "checking for mpi.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else $as_nop MPILIBS="" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi CC="$acx_mpi_save_CC" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x = x"$MPILIBS"; then as_fn_error $? "Cannot find any suitable MPI implementation for C" "$LINENO" 5 : else printf "%s\n" "#define HAVE_MPI 1" >>confdefs.h : fi ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu if test "X$MPIFC" = "X" ; then # This is our MPIFC compiler preference: it will override ACX_MPI's first try. for ac_prog in mpxlf2003_r mpxlf2003 mpxlf95_r mpxlf90 mpiifort mpf95 mpf90 mpifort mpif95 mpif90 ftn do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MPIFC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MPIFC"; then ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MPIFC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPIFC=$ac_cv_prog_MPIFC if test -n "$MPIFC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5 printf "%s\n" "$MPIFC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$MPIFC" && break done fi for ac_prog in mpif90 hf90 mpxlf90 mpxlf95 mpf90 cmpifc cmpif90c do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MPIFC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MPIFC"; then ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MPIFC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPIFC=$ac_cv_prog_MPIFC if test -n "$MPIFC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5 printf "%s\n" "$MPIFC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$MPIFC" && break done test -n "$MPIFC" || MPIFC="$FC" acx_mpi_save_FC="$FC" FC="$MPIFC" if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5 printf %s "checking for MPI_Init... " >&6; } cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO" then : MPILIBS=" " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5 printf %s "checking for MPI_Init in -lfmpi... " >&6; } if test ${ac_cv_lib_fmpi_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lfmpi $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_fmpi_MPI_Init=yes else $as_nop ac_cv_lib_fmpi_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_fmpi_MPI_Init" >&6; } if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes then : MPILIBS="-lfmpi" fi fi if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5 printf %s "checking for MPI_Init in -lmpichf90... " >&6; } if test ${ac_cv_lib_mpichf90_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmpichf90 $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_mpichf90_MPI_Init=yes else $as_nop ac_cv_lib_mpichf90_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_mpichf90_MPI_Init" >&6; } if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes then : MPILIBS="-lmpichf90" fi fi if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5 printf %s "checking for MPI_Init in -lmpi... " >&6; } if test ${ac_cv_lib_mpi_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmpi $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_mpi_MPI_Init=yes else $as_nop ac_cv_lib_mpi_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_mpi_MPI_Init" >&6; } if test "x$ac_cv_lib_mpi_MPI_Init" = xyes then : MPILIBS="-lmpi" fi fi if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5 printf %s "checking for MPI_Init in -lmpich... " >&6; } if test ${ac_cv_lib_mpich_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmpich $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_mpich_MPI_Init=yes else $as_nop ac_cv_lib_mpich_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_mpich_MPI_Init" >&6; } if test "x$ac_cv_lib_mpich_MPI_Init" = xyes then : MPILIBS="-lmpich" fi fi if test x != x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5 printf %s "checking for mpif.h... " >&6; } cat > conftest.$ac_ext <<_ACEOF program main include 'mpif.h' end _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else $as_nop MPILIBS="" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi FC="$acx_mpi_save_FC" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x = x"$MPILIBS"; then as_fn_error $? "Cannot find any suitable MPI implementation for Fortran" "$LINENO" 5 : else printf "%s\n" "#define HAVE_MPI 1" >>confdefs.h : fi ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu if test "X$MPICXX" = "X" ; then # This is our MPICC compiler preference: it will override ACX_MPI's first try. for ac_prog in mpxlc++ mpiicpc mpicxx do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MPICXX+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MPICXX"; then ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MPICXX="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPICXX=$ac_cv_prog_MPICXX if test -n "$MPICXX"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5 printf "%s\n" "$MPICXX" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$MPICXX" && break done fi for ac_prog in mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MPICXX+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MPICXX"; then ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MPICXX="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPICXX=$ac_cv_prog_MPICXX if test -n "$MPICXX"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5 printf "%s\n" "$MPICXX" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$MPICXX" && break done test -n "$MPICXX" || MPICXX="$CXX" acx_mpi_save_CXX="$CXX" CXX="$MPICXX" if test x = x"$MPILIBS"; then ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init" if test "x$ac_cv_func_MPI_Init" = xyes then : MPILIBS=" " fi fi if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5 printf %s "checking for MPI_Init in -lmpi... " >&6; } if test ${ac_cv_lib_mpi_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmpi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ namespace conftest { extern "C" int MPI_Init (); } int main (void) { return conftest::MPI_Init (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : ac_cv_lib_mpi_MPI_Init=yes else $as_nop ac_cv_lib_mpi_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_mpi_MPI_Init" >&6; } if test "x$ac_cv_lib_mpi_MPI_Init" = xyes then : MPILIBS="-lmpi" fi fi if test x = x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5 printf %s "checking for MPI_Init in -lmpich... " >&6; } if test ${ac_cv_lib_mpich_MPI_Init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmpich $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ namespace conftest { extern "C" int MPI_Init (); } int main (void) { return conftest::MPI_Init (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : ac_cv_lib_mpich_MPI_Init=yes else $as_nop ac_cv_lib_mpich_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5 printf "%s\n" "$ac_cv_lib_mpich_MPI_Init" >&6; } if test "x$ac_cv_lib_mpich_MPI_Init" = xyes then : MPILIBS="-lmpich" fi fi if test x != x"$MPILIBS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5 printf %s "checking for mpi.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else $as_nop MPILIBS="" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi CXX="$acx_mpi_save_CXX" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x = x"$MPILIBS"; then as_fn_error $? "Cannot find any suitable MPI implementation for C++" "$LINENO" 5 : else printf "%s\n" "#define HAVE_MPI 1" >>confdefs.h : fi ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu FC="$MPIFC" ; CC="$MPICC"; CXX="$MPICXX"; fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ############################################################################### # Sanity checks, although redundant (useful when debugging this configure.ac)! ############################################################################### if test "X$MPIFC" == "X" ; then as_fn_error $? "Problem : No MPI Fortran compiler specified nor found!" "$LINENO" 5 fi if test "X$MPICC" == "X" ; then as_fn_error $? "Problem : No MPI C compiler specified nor found!" "$LINENO" 5 fi ############################################################################### # FLAGS and LIBS user customization ############################################################################### { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether additional CCOPT flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional CCOPT flags should be added (should be invoked only once)... " >&6; } # Check whether --with-ccopt was given. if test ${with_ccopt+y} then : withval=$with_ccopt; CCOPT="${withval} ${CCOPT}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: CCOPT = ${CCOPT}" >&5 printf "%s\n" "CCOPT = ${CCOPT}" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether additional CXXOPT flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional CXXOPT flags should be added (should be invoked only once)... " >&6; } # Check whether --with-cxxopt was given. if test ${with_cxxopt+y} then : withval=$with_cxxopt; CXXOPT="${withval} ${CXXOPT}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: CXXOPT = ${CXXOPT}" >&5 printf "%s\n" "CXXOPT = ${CXXOPT}" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether additional FCOPT flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional FCOPT flags should be added (should be invoked only once)... " >&6; } # Check whether --with-fcopt was given. if test ${with_fcopt+y} then : withval=$with_fcopt; FCOPT="${withval} ${FCOPT}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: FCOPT = ${FCOPT}" >&5 printf "%s\n" "FCOPT = ${FCOPT}" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether additional libraries are needed" >&5 printf %s "checking whether additional libraries are needed... 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CXXOPT="-fast $CXXOPT" elif test "X$psblas_cv_fc" == X"cray" ; then CXXOPT="-O3 $CXXOPT" MPICXX="CC" else CXXOPT="-g -O3 $CXXOPT" fi fi # Honor FCFLAGS if they were specified explicitly, but --with-fcopt take precedence if test "X$FCOPT" == "X" ; then FCOPT="$FCFLAGS"; fi if test "X$FCOPT" == "X" ; then if test "X$psblas_cv_fc" == "Xgcc" ; then # note that no space should be placed around the equality symbol in assignations # Note : 'native' is valid _only_ on GCC/x86 (32/64 bits) FCOPT="-O3 $FCOPT" elif test "X$psblas_cv_fc" == X"xlf" ; then # XL compiler : consider using -qarch=auto FCOPT="-O3 -qarch=auto -qlanglvl=extended -qxlf2003=polymorphic:autorealloc $FCOPT" FCFLAGS="-qhalt=e -qlanglvl=extended -qxlf2003=polymorphic:autorealloc $FCFLAGS" elif test "X$psblas_cv_fc" == X"ifc" ; then # other compilers .. FCOPT="-O3 $FCOPT" elif test "X$psblas_cv_fc" == X"pg" ; then # other compilers .. FCOPT="-fast $FCOPT" # NOTE : PG & Sun use -fast instead -O3 elif test "X$psblas_cv_fc" == X"sun" ; then # other compilers .. FCOPT="-fast $FCOPT" elif test "X$psblas_cv_fc" == X"cray" ; then FCOPT="-O3 -em $FCOPT" elif test "X$psblas_cv_fc" == X"nag" ; then # NAG compiler .. FCOPT="-O2 " # NOTE : PG & Sun use -fast instead -O3 else FCOPT="-O2 $FCOPT" fi fi if test "X$psblas_cv_fc" == X"nag" ; then # Add needed options FCOPT="$FCOPT -dcfuns -f2003 -wmismatch=mpi_scatterv,mpi_alltoallv,mpi_gatherv,mpi_allgatherv" EXTRA_OPT="-mismatch_all" fi # COPT,FCOPT are aliases for CFLAGS,FCFLAGS . ############################################################################## # Compilers variables selection ############################################################################## FC=${FC} CC=${CC} CXX=${CXX} CCOPT="$CCOPT $C99OPT" ############################################################################## # Choice of our compilers, needed by Make.inc ############################################################################## if test "X$psblas_cv_fc" == X"cray" then MODEXT=".mod" FMFLAG="-I" FIFLAG="-I" BASEMODNAME=PSB_BASE_MOD PRECMODNAME=PSB_PREC_MOD METHDMODNAME=PSB_KRYLOV_MOD UTILMODNAME=PSB_UTIL_MOD else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking fortran 90 modules extension" >&5 printf %s "checking fortran 90 modules extension... " >&6; } if test ${ax_cv_f90_modext+y} then : printf %s "(cached) " >&6 else $as_nop ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu i=0 while test \( -f tmpdir_$i \) -o \( -d tmpdir_$i \) ; do i=`expr $i + 1` done mkdir tmpdir_$i cd tmpdir_$i cat > conftest.$ac_ext <<_ACEOF module conftest_module contains subroutine conftest_routine write(*,'(a)') 'gotcha!' end subroutine conftest_routine end module conftest_module _ACEOF if ac_fn_fc_try_compile "$LINENO" then : ax_cv_f90_modext=`ls | sed -n 's,conftest_module\.,,p'` if test x$ax_cv_f90_modext = x ; then ax_cv_f90_modext=`ls | sed -n 's,CONFTEST_MODULE\.,,p'` if test x$ax_cv_f90_modext = x ; then ax_cv_f90_modext=unknown fi fi else $as_nop ax_cv_f90_modext=unknown fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cd .. rm -fr tmpdir_$i ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_f90_modext" >&5 printf "%s\n" "$ax_cv_f90_modext" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking fortran 90 modules inclusion flag" >&5 printf %s "checking fortran 90 modules inclusion flag... " >&6; } if test ${ax_cv_f90_modflag+y} then : printf %s "(cached) " >&6 else $as_nop ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu i=0 while test \( -f tmpdir_$i \) -o \( -d tmpdir_$i \) ; do i=`expr $i + 1` done mkdir tmpdir_$i cd tmpdir_$i ac_ext='f90'; cat > conftest.$ac_ext <<_ACEOF module conftest_module contains subroutine conftest_routine write(*,'(a)') 'gotcha!' end subroutine conftest_routine end module conftest_module _ACEOF if ac_fn_fc_try_compile "$LINENO" then : fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cd ..; ax_cv_f90_modflag="not found" for ax_flag in "-I " "-M" "-p"; do if test "$ax_cv_f90_modflag" = "not found" ; then ax_save_FCFLAGS="$FCFLAGS" FCFLAGS="$ax_save_FCFLAGS ${ax_flag}tmpdir_$i" cat > conftest.$ac_ext <<_ACEOF program conftest_program use conftest_module call conftest_routine end program conftest_program _ACEOF if ac_fn_fc_try_compile "$LINENO" then : ax_cv_f90_modflag="$ax_flag" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext FCFLAGS="$ax_save_FCFLAGS" fi done rm -fr tmpdir_$i if test "$ax_cv_f90_modflag" = "not found" ; then as_fn_error $? "unable to find compiler flag for modules inclusion" "$LINENO" 5 fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_f90_modflag" >&5 printf "%s\n" "$ax_cv_f90_modflag" >&6; } MODEXT=".$ax_cv_f90_modext" FMFLAG="${ax_cv_f90_modflag%% *}" FIFLAG=-I BASEMODNAME=psb_base_mod PRECMODNAME=psb_prec_mod METHDMODNAME=psb_krylov_mod UTILMODNAME=psb_util_mod fi ############################################################################## # Choice of our compilers, needed by Make.inc ############################################################################## if test "X$FLINK" == "X" ; then FLINK=${MPF90} fi # Custom test : do we have a module or include for MPI Fortran interface? if test x"$pac_cv_serial_mpi" == x"yes" ; then FDEFINES="$psblas_cv_define_prepend-DSERIAL_MPI $psblas_cv_define_prepend-DMPI_MOD $FDEFINES"; else PAC_FORTRAN_CHECK_HAVE_MPI_MOD_F08() if test x"$pac_cv_mpi_f08" == x"yes" ; then FDEFINES="$psblas_cv_define_prepend-DMPI_MOD $FDEFINES"; else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Fortran MPI mod" >&5 printf %s "checking for Fortran MPI mod... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='F90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program test use mpi end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DMPI_MOD $FDEFINES" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 FDEFINES="$psblas_cv_define_prepend-DMPI_H $FDEFINES" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi FLINK="$MPIFC" PAC_ARG_OPENMP() if test x"$pac_cv_openmp" == x"yes" ; then FDEFINES="$psblas_cv_define_prepend-DOPENMP $FDEFINES"; CDEFINES="-DOPENMP $CDEFINES"; FCOPT="$FCOPT $pac_cv_openmp_fcopt"; CCOPT="$CCOPT $pac_cv_openmp_ccopt"; FLINK="$FLINK $pac_cv_openmp_fcopt"; fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working installation of PSBLAS" >&5 printf %s "checking for working installation of PSBLAS... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_objext='o' ac_ext='f90' ac_fc="${MPIFC-$FC}"; save_FCFLAGS="$FCFLAGS"; save_LDFLAGS="$LDFLAGS"; if test "x$pac_cv_psblas_incdir" != "x"; then PSBLAS_INCLUDES="$FMFLAG$pac_cv_psblas_incdir" elif test "x$pac_cv_psblas_dir" != "x"; then PSBLAS_INCLUDES="$FMFLAG$pac_cv_psblas_dir/include" fi if test "x$pac_cv_psblas_moddir" != "x"; then PSBLAS_INCLUDES="$FMFLAG$pac_cv_psblas_moddir $PSBLAS_INCLUDES" elif test "x$pac_cv_psblas_dir" != "x"; then PSBLAS_INCLUDES="$FMFLAG$pac_cv_psblas_dir/modules $PSBLAS_INCLUDES" fi FCFLAGS=" $PSBLAS_INCLUDES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use psb_base_mod end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes." >&5 printf "%s\n" "yes." >&6; } else $as_nop as_fn_error $? "no. Could not find working version of PSBLAS." "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu rm -f conftest* { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for version of PSBLAS" >&5 printf %s "checking for version of PSBLAS... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_objext='o' ac_ext='f90' save_FCFLAGS=$FCFLAGS; FCFLAGS=" $PSBLAS_INCLUDES $save_FCFLAGS" save_LDFLAGS=$LDFLAGS; ## if test "x$pac_cv_psblas_libdir" != "x"; then ## dnl AC_MSG_NOTICE([psblas lib dir $pac_cv_psblas_libdir]) ## PSBLAS_LIBS="-L$pac_cv_psblas_libdir" ## elif test "x$pac_cv_psblas_dir" != "x"; then ## dnl AC_MSG_NOTICE([psblas dir $pac_cv_psblas_dir]) ## PSBLAS_LIBS="-L$pac_cv_psblas_dir/lib" ## fi PSBLAS_LIBS="-lpsb_krylov -lpsb_prec -lpsb_util -lpsb_base -L$PSBLAS_LIBDIR" LDFLAGS=" $PSBLAS_LIBS $save_LDFLAGS" ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS conftest.$ac_ext $LDFLAGS $LIBS 1>&5' cat > conftest.$ac_ext <<_ACEOF program test use psb_base_mod, only : psb_version_major_ print *,psb_version_major_ end program test _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_cv_psblas_major=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_psblas_major="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext cat > conftest.$ac_ext <<_ACEOF program test use psb_base_mod, only : psb_version_minor_ print *,psb_version_minor_ end program test _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_cv_psblas_minor=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_psblas_minor="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext cat > conftest.$ac_ext <<_ACEOF program test use psb_base_mod, only : psb_patchlevel_ print *,psb_patchlevel_ end program test _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_cv_psblas_patchlevel=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_psblas_patchlevel="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS"; FCFLAGS="$save_FCFLAGS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Done" >&5 printf "%s\n" "Done" >&6; } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "x$pac_cv_psblas_major" == "xunknown"; then as_fn_error $? "PSBLAS version major \"$pac_cv_psblas_major\"." "$LINENO" 5 fi if test "x$pac_cv_psblas_minor" == "xunknown"; then as_fn_error $? "PSBLAS version minor \"$pac_cv_psblas_minor\"." "$LINENO" 5 fi if test "x$pac_cv_psblas_patchlevel" == "xunknown"; then as_fn_error $? "PSBLAS patchlevel \"$pac_cv_psblas_patchlevel\"." "$LINENO" 5 fi if (( $pac_cv_psblas_major < 3 )) || ( (( $pac_cv_psblas_major == 3 )) && (( $pac_cv_psblas_minor < 8 ))) ; then as_fn_error $? "I need at least PSBLAS version 3.8.0" "$LINENO" 5 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Am configuring with PSBLAS version $pac_cv_psblas_major.$pac_cv_psblas_minor.$pac_cv_psblas_patchlevel." >&5 printf "%s\n" "$as_me: Am configuring with PSBLAS version $pac_cv_psblas_major.$pac_cv_psblas_minor.$pac_cv_psblas_patchlevel." >&6;} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PSBLAS integer sizes" >&5 printf %s "checking for PSBLAS integer sizes... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_objext='o' ac_ext='f90' save_FCFLAGS=$FCFLAGS; FCFLAGS=" $PSBLAS_INCLUDES $save_FCFLAGS" save_LDFLAGS=$LDFLAGS; if test "x$pac_cv_psblas_libdir" != "x"; then PSBLAS_LIBS="-L$pac_cv_psblas_libdir" elif test "x$pac_cv_psblas_dir" != "x"; then PSBLAS_LIBS="-L$pac_cv_psblas_dir/lib" fi if test "x$pac_cv_psblas_moddir" != "x"; then PSBLAS_INCLUDES="$FMFLAG$pac_cv_psblas_moddir $PSBLAS_INCLUDES" elif test "x$pac_cv_psblas_dir" != "x"; then PSBLAS_INCLUDES="$FMFLAG$pac_cv_psblas_dir/modules $PSBLAS_INCLUDES" fi FCFLAGS=" $PSBLAS_INCLUDES $save_FCFLAGS" PSBLAS_LIBS="-lpsb_krylov -lpsb_prec -lpsb_util -lpsb_base $PSBLAS_LIBS" LDFLAGS=" $PSBLAS_LIBS $save_LDFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use iso_fortran_env use psb_base_mod if (psb_ipk_ == int32) then print *, '4' elseif (psb_ipk_ == int64) then print *, '8' else print *, '-1' end if end program test _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_cv_psblas_ipk=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_psblas_ipk="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext cat > conftest.$ac_ext <<_ACEOF program test use iso_fortran_env use psb_base_mod if (psb_lpk_ == int32) then print *, '4' elseif (psb_lpk_ == int64) then print *, '8' else print *, '-1' end if end program test _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_cv_psblas_lpk=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_psblas_lpk="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS"; FCFLAGS="$save_FCFLAGS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Done" >&5 printf "%s\n" "Done" >&6; } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: PSBLAS size of LPK \"$pac_cv_psblas_lpk\"." >&5 printf "%s\n" "$as_me: PSBLAS size of LPK \"$pac_cv_psblas_lpk\"." >&6;} if test x"$pac_cv_psblas_lpk" == x8"" ; then CXXDEFINES="-DBIT64 $CXXDEFINES"; fi ############################################################################### # Parachute rules for ar and ranlib ... (could cause problems) ############################################################################### if test "X$AR" == "X" ; then AR="ar" fi if test "X$RANLIB" == "X" ; then RANLIB="ranlib" fi # This should be portable AR="${AR} -cur" ############################################################################### # NOTE : # Missing stuff : # In the case the detected fortran compiler is ifort, icc or gcc # should be valid options. # The same for pg (Portland Group compilers). ############################################################################### ############################################################################### # Custom test : do we have a module or include for MPI Fortran interface? if test x"$pac_cv_serial_mpi" == x"yes" ; then FDEFINES="$psblas_cv_define_prepend-DSERIAL_MPI $psblas_cv_define_prepend-DMPI_MOD $FDEFINES"; else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Fortran MPI mod" >&5 printf %s "checking for Fortran MPI mod... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='F90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program test use mpi end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DMPI_MOD $FDEFINES" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 FDEFINES="$psblas_cv_define_prepend-DMPI_H $FDEFINES" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi # # Tests for support of various Fortran features; some of them are critical, # some optional # ac_exeext='' ac_ext='f90' ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking support for Fortran EXTENDS" >&5 printf %s "checking support for Fortran EXTENDS... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='F90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program conftest type foo integer :: i end type foo type, extends(foo) :: bar integer j end type bar type(bar) :: barvar end program conftest _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 as_fn_error $? "Sorry, cannot build PSBLAS without support for EXTENDS. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking support for Fortran CLASS TBP" >&5 printf %s "checking support for Fortran CLASS TBP... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='F90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF module conftest_mod type foo integer :: i contains procedure, pass(a) :: doit procedure, pass(a) :: getit end type foo private doit,getit contains subroutine doit(a) class(foo) :: a a%i = 1 write(*,*) 'FOO%DOIT base version' end subroutine doit function getit(a) result(res) class(foo) :: a integer :: res res = a%i end function getit end module conftest_mod program conftest use conftest_mod type(foo) :: foovar end program conftest _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 as_fn_error $? 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" >&6; } cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_blas_ok=yes else $as_nop BLAS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_blas_ok" >&5 printf "%s\n" "$pac_blas_ok" >&6; } LIBS="$save_LIBS" fi fi LIBS="$BLAS_LIBDIR $save_LIBS " # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/) if test $pac_blas_ok = no; then ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ATL_xerbla in -latlas" >&5 printf %s "checking for ATL_xerbla in -latlas... " >&6; } if test ${ac_cv_lib_atlas_ATL_xerbla+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-latlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char ATL_xerbla (); int main (void) { return ATL_xerbla (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_atlas_ATL_xerbla=yes else $as_nop ac_cv_lib_atlas_ATL_xerbla=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_atlas_ATL_xerbla" >&5 printf "%s\n" "$ac_cv_lib_atlas_ATL_xerbla" >&6; } if test "x$ac_cv_lib_atlas_ATL_xerbla" = xyes then : ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lf77blas" >&5 printf %s "checking for sgemm in -lf77blas... " >&6; } if test ${ac_cv_lib_f77blas_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lf77blas -latlas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_f77blas_sgemm=yes else $as_nop ac_cv_lib_f77blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_f77blas_sgemm" >&5 printf "%s\n" "$ac_cv_lib_f77blas_sgemm" >&6; } if test "x$ac_cv_lib_f77blas_sgemm" = xyes then : ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cblas_dgemm in -lcblas" >&5 printf %s "checking for cblas_dgemm in -lcblas... " >&6; } if test ${ac_cv_lib_cblas_cblas_dgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lcblas -lf77blas -latlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char cblas_dgemm (); int main (void) { return cblas_dgemm (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_cblas_cblas_dgemm=yes else $as_nop ac_cv_lib_cblas_cblas_dgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cblas_cblas_dgemm" >&5 printf "%s\n" "$ac_cv_lib_cblas_cblas_dgemm" >&6; } if test "x$ac_cv_lib_cblas_cblas_dgemm" = xyes then : pac_blas_ok=yes BLAS_LIBS="-lcblas -lf77blas -latlas $BLAS_LIBDIR" fi fi fi fi if test $pac_blas_ok = no; then ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ATL_xerbla in -lsatlas" >&5 printf %s "checking for ATL_xerbla in -lsatlas... " >&6; } if test ${ac_cv_lib_satlas_ATL_xerbla+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsatlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char ATL_xerbla (); int main (void) { return ATL_xerbla (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_satlas_ATL_xerbla=yes else $as_nop ac_cv_lib_satlas_ATL_xerbla=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_satlas_ATL_xerbla" >&5 printf "%s\n" "$ac_cv_lib_satlas_ATL_xerbla" >&6; } if test "x$ac_cv_lib_satlas_ATL_xerbla" = xyes then : ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lsatlas" >&5 printf %s "checking for sgemm in -lsatlas... " >&6; } if test ${ac_cv_lib_satlas_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsatlas -lsatlas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_satlas_sgemm=yes else $as_nop ac_cv_lib_satlas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_satlas_sgemm" >&5 printf "%s\n" "$ac_cv_lib_satlas_sgemm" >&6; } if test "x$ac_cv_lib_satlas_sgemm" = xyes then : ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cblas_dgemm in -lsatlas" >&5 printf %s "checking for cblas_dgemm in -lsatlas... " >&6; } if test ${ac_cv_lib_satlas_cblas_dgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsatlas -lsatlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char cblas_dgemm (); int main (void) { return cblas_dgemm (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_satlas_cblas_dgemm=yes else $as_nop ac_cv_lib_satlas_cblas_dgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_satlas_cblas_dgemm" >&5 printf "%s\n" "$ac_cv_lib_satlas_cblas_dgemm" >&6; } if test "x$ac_cv_lib_satlas_cblas_dgemm" = xyes then : pac_blas_ok=yes BLAS_LIBS="-lsatlas $BLAS_LIBDIR" fi fi fi fi # BLAS in PhiPACK libraries? (requires generic BLAS lib, too) if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lblas" >&5 printf %s "checking for sgemm in -lblas... " >&6; } if test ${ac_cv_lib_blas_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_blas_sgemm=yes else $as_nop ac_cv_lib_blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blas_sgemm" >&5 printf "%s\n" "$ac_cv_lib_blas_sgemm" >&6; } if test "x$ac_cv_lib_blas_sgemm" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dgemm in -ldgemm" >&5 printf %s "checking for dgemm in -ldgemm... " >&6; } if test ${ac_cv_lib_dgemm_dgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldgemm -lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call dgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_dgemm_dgemm=yes else $as_nop ac_cv_lib_dgemm_dgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgemm_dgemm" >&5 printf "%s\n" "$ac_cv_lib_dgemm_dgemm" >&6; } if test "x$ac_cv_lib_dgemm_dgemm" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lsgemm" >&5 printf %s "checking for sgemm in -lsgemm... " >&6; } if test ${ac_cv_lib_sgemm_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsgemm -lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_sgemm_sgemm=yes else $as_nop ac_cv_lib_sgemm_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sgemm_sgemm" >&5 printf "%s\n" "$ac_cv_lib_sgemm_sgemm" >&6; } if test "x$ac_cv_lib_sgemm_sgemm" = xyes then : pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas $BLAS_LIBDIR" fi fi fi fi # BLAS in OpenBLAS? if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lopenblas" >&5 printf %s "checking for sgemm in -lopenblas... " >&6; } if test ${ac_cv_lib_openblas_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lopenblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_openblas_sgemm=yes else $as_nop ac_cv_lib_openblas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_openblas_sgemm" >&5 printf "%s\n" "$ac_cv_lib_openblas_sgemm" >&6; } if test "x$ac_cv_lib_openblas_sgemm" = xyes then : pac_blas_ok=yes;BLAS_LIBS="-lopenblas $BLAS_LIBDIR" fi fi # BLAS in Alpha CXML library? if test $pac_blas_ok = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lcxml" >&5 printf %s "checking for sgemm in -lcxml... " >&6; } if test ${ac_cv_lib_cxml_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lcxml $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_cxml_sgemm=yes else $as_nop ac_cv_lib_cxml_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cxml_sgemm" >&5 printf "%s\n" "$ac_cv_lib_cxml_sgemm" >&6; } if test "x$ac_cv_lib_cxml_sgemm" = xyes then : pac_blas_ok=yes;BLAS_LIBS="-lcxml $BLAS_LIBDIR" fi fi # BLAS in Alpha DXML library? (now called CXML, see above) if test $pac_blas_ok = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -ldxml" >&5 printf %s "checking for sgemm in -ldxml... " >&6; } if test ${ac_cv_lib_dxml_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldxml $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_dxml_sgemm=yes else $as_nop ac_cv_lib_dxml_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dxml_sgemm" >&5 printf "%s\n" "$ac_cv_lib_dxml_sgemm" >&6; } if test "x$ac_cv_lib_dxml_sgemm" = xyes then : pac_blas_ok=yes;BLAS_LIBS="-ldxml $BLAS_LIBDIR" fi fi # BLAS in Sun Performance library? if test $pac_blas_ok = no; then if test "x$GCC" != xyes; then # only works with Sun CC { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for acosp in -lsunmath" >&5 printf %s "checking for acosp in -lsunmath... " >&6; } if test ${ac_cv_lib_sunmath_acosp+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsunmath $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call acosp end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_sunmath_acosp=yes else $as_nop ac_cv_lib_sunmath_acosp=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sunmath_acosp" >&5 printf "%s\n" "$ac_cv_lib_sunmath_acosp" >&6; } if test "x$ac_cv_lib_sunmath_acosp" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lsunperf" >&5 printf %s "checking for sgemm in -lsunperf... " >&6; } if test ${ac_cv_lib_sunperf_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsunperf -lsunmath $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_sunperf_sgemm=yes else $as_nop ac_cv_lib_sunperf_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sunperf_sgemm" >&5 printf "%s\n" "$ac_cv_lib_sunperf_sgemm" >&6; } if test "x$ac_cv_lib_sunperf_sgemm" = xyes then : BLAS_LIBS="-xlic_lib=sunperf -lsunmath $BLAS_LIBDIR" pac_blas_ok=yes fi fi fi fi # BLAS in SCSL library? (SGI/Cray Scientific Library) if test $pac_blas_ok = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lscs" >&5 printf %s "checking for sgemm in -lscs... " >&6; } if test ${ac_cv_lib_scs_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lscs $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_scs_sgemm=yes else $as_nop ac_cv_lib_scs_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_scs_sgemm" >&5 printf "%s\n" "$ac_cv_lib_scs_sgemm" >&6; } if test "x$ac_cv_lib_scs_sgemm" = xyes then : pac_blas_ok=yes; BLAS_LIBS="-lscs $BLAS_LIBDIR" fi fi # BLAS in SGIMATH library? if test $pac_blas_ok = no; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_complib.sgimath_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lcomplib.sgimath" >&5 printf %s "checking for $sgemm in -lcomplib.sgimath... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lcomplib.sgimath $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : eval "$as_ac_Lib=yes" else $as_nop eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes" then : pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath $BLAS_LIBDIR" fi fi # BLAS in IBM ESSL library? (requires generic BLAS lib, too) if test $pac_blas_ok = no; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_blas_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lblas" >&5 printf %s "checking for $sgemm in -lblas... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : eval "$as_ac_Lib=yes" else $as_nop eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lessl" >&5 printf %s "checking for sgemm in -lessl... " >&6; } if test ${ac_cv_lib_essl_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lessl -lblas $FLIBS $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_essl_sgemm=yes else $as_nop ac_cv_lib_essl_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_essl_sgemm" >&5 printf "%s\n" "$ac_cv_lib_essl_sgemm" >&6; } if test "x$ac_cv_lib_essl_sgemm" = xyes then : pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas $BLAS_LIBDIR" fi fi fi # BLAS in generic BLAS library? if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lblas" >&5 printf %s "checking for sgemm in -lblas... " >&6; } if test ${ac_cv_lib_blas_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_blas_sgemm=yes else $as_nop ac_cv_lib_blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blas_sgemm" >&5 printf "%s\n" "$ac_cv_lib_blas_sgemm" >&6; } if test "x$ac_cv_lib_blas_sgemm" = xyes then : printf "%s\n" "#define HAVE_LIBBLAS 1" >>confdefs.h LIBS="-lblas $LIBS" else $as_nop pac_blas_ok=yes;BLAS_LIBS="-lblas $BLAS_LIBDIR" fi fi # BLAS linked to by default? (happens on some supercomputers) if test $pac_blas_ok = no; then cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_blas_ok=yes else $as_nop BLAS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi # Generic BLAS library? if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lblas" >&5 printf %s "checking for sgemm in -lblas... " >&6; } if test ${ac_cv_lib_blas_sgemm+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_lib_blas_sgemm=yes else $as_nop ac_cv_lib_blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blas_sgemm" >&5 printf "%s\n" "$ac_cv_lib_blas_sgemm" >&6; } if test "x$ac_cv_lib_blas_sgemm" = xyes then : pac_blas_ok=yes; BLAS_LIBS="-lblas $BLAS_LIBDIR" fi fi LIBS="$pac_blas_save_LIBS" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$pac_blas_ok" = xyes; then printf "%s\n" "#define HAVE_BLAS 1" >>confdefs.h : else pac_blas_ok=no as_fn_error $? "Cannot find BLAS library, specify a path using --with-blas=DIR/LIB (for example --with-blas=/usr/path/lib/libcxml.a)" "$LINENO" 5 fi pac_lapack_ok=no # Check whether --with-lapack was given. if test ${with_lapack+y} then : withval=$with_lapack; fi case $with_lapack in yes | "") ;; no) pac_lapack_ok=disable ;; -* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;; *) LAPACK_LIBS="-l$with_lapack" ;; esac # Get fortran linker name of LAPACK function to check for. #AC_FC_FUNC(cheev) # We cannot use LAPACK if BLAS is not found if test "x$pac_blas_ok" != xyes; then pac_lapack_ok=noblas fi # First, check LAPACK_LIBS environment variable if test "x$LAPACK_LIBS" != x; then save_LIBS="$LIBS"; LIBS="$LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cheev in $LAPACK_LIBS" >&5 printf %s "checking for cheev in $LAPACK_LIBS... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu cat > conftest.$ac_ext <&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pac_lapack_ok=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* LIBS="$save_LIBS" if test pac_lapack_ok = no; then LAPACK_LIBS="" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi # LAPACK linked to by default? (is sometimes included in BLAS lib) if test $pac_lapack_ok = no; then save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cheev in default libs" >&5 printf %s "checking for cheev in default libs... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu cat > conftest.$ac_ext <&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pac_lapack_ok=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* LIBS="$save_LIBS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi # Generic LAPACK library? for lapack in lapack lapack_rs6k; do if test $pac_lapack_ok = no; then save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu as_ac_Lib=`printf "%s\n" "ac_cv_lib_$lapack""_cheev" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cheev in -l$lapack" >&5 printf %s "checking for cheev in -l$lapack... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-l$lapack $FLIBS $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call cheev end _ACEOF if ac_fn_fc_try_link "$LINENO" then : eval "$as_ac_Lib=yes" else $as_nop eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes" then : pac_lapack_ok=yes; LAPACK_LIBS="-l$lapack" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu LIBS="$save_LIBS" fi done # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$pac_lapack_ok" = xyes; then FDEFINES="$psblas_cv_define_prepend-DHAVE_LAPACK $FDEFINES" : else pac_lapack_ok=no fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ############################################################################### # Auxiliary packages ############################################################################### # Check whether --with-mumps was given. if test ${with_mumps+y} then : withval=$with_mumps; amg4psblas_cv_mumps=$withval else $as_nop amg4psblas_cv_mumps='-lsmumps -ldmumps -lcmumps -lzmumps -lmumps_common -lpord' fi # Check whether --with-mumpsdir was given. if test ${with_mumpsdir+y} then : withval=$with_mumpsdir; amg4psblas_cv_mumpsdir=$withval else $as_nop amg4psblas_cv_mumpsdir='' fi # Check whether --with-mumpsincdir was given. if test ${with_mumpsincdir+y} then : withval=$with_mumpsincdir; amg4psblas_cv_mumpsincdir=$withval else $as_nop amg4psblas_cv_mumpsincdir='' fi # Check whether --with-mumpsmoddir was given. if test ${with_mumpsmoddir+y} then : withval=$with_mumpsmoddir; amg4psblas_cv_mumpsmoddir=$withval else $as_nop amg4psblas_cv_mumpsmoddir='' fi # Check whether --with-mumpslibdir was given. if test ${with_mumpslibdir+y} then : withval=$with_mumpslibdir; amg4psblas_cv_mumpslibdir=$withval else $as_nop amg4psblas_cv_mumpslibdir='' fi ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu save_LIBS="$LIBS" save_FC="$FC" FC=${MPIFC} if test "x$amg4psblas_cv_mumpsincdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: mumps dir $amg4psblas_cv_mumpsincdir" >&5 printf "%s\n" "$as_me: mumps dir $amg4psblas_cv_mumpsincdir" >&6;} MUMPS_INCLUDES="-I$amg4psblas_cv_mumpsincdir" elif test "x$amg4psblas_cv_mumpsdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: mumps dir $amg4psblas_cv_mumpsdir" >&5 printf "%s\n" "$as_me: mumps dir $amg4psblas_cv_mumpsdir" >&6;} MUMPS_INCLUDES="-I$amg4psblas_cv_mumpsdir" fi if test "x$amg4psblas_cv_mumpsmoddir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: mumps dir $amg4psblas_cv_mumpsmoddir" >&5 printf "%s\n" "$as_me: mumps dir $amg4psblas_cv_mumpsmoddir" >&6;} MUMPS_MODULES="$FMFLAG$amg4psblas_cv_mumpsmoddir" elif test "x$amg4psblas_cv_mumpsdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: mumps dir $amg4psblas_cv_mumpsdir" >&5 printf "%s\n" "$as_me: mumps dir $amg4psblas_cv_mumpsdir" >&6;} MUMPS_MODULES="$FMFLAG$amg4psblas_cv_mumpsdir" fi if test "x$amg4psblas_cv_mumpslibdir" != "x"; then MUMPS_LIBS="-L$amg4psblas_cv_mumpslibdir" elif test "x$amg4psblas_cv_mumpsdir" != "x"; then MUMPS_LIBS="-L$amg4psblas_cv_mumpsdir" fi LIBS="$MUMPS_LIBS $save_LIBS $EXTRA_LIBS" CPPFLAGS="$MUMPS_INCLUDES $save_CPPFLAGS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_fn_c_check_header_compile "$LINENO" "dmumps_c.h" "ac_cv_header_dmumps_c_h" "$ac_includes_default" if test "x$ac_cv_header_dmumps_c_h" = xyes then : pac_mumps_header_ok=yes else $as_nop pac_mumps_header_ok=no; MUMPS_INCLUDES="" fi if test "x$pac_mumps_header_ok" == "xno" ; then unset ac_cv_header_dmumps_c_h MUMPS_INCLUDES="-I$amg4psblas_cv_mumpsdir/include" CPPFLAGS="$MUMPS_INCLUDES $save_CPPFLAGS" ac_fn_c_check_header_compile "$LINENO" "dmumps_c.h" "ac_cv_header_dmumps_c_h" "$ac_includes_default" if test "x$ac_cv_header_dmumps_c_h" = xyes then : pac_mumps_header_ok=yes else $as_nop pac_mumps_header_ok=no; MUMPS_INCLUDES="" fi fi if test "x$pac_mumps_header_ok" == "xno" ; then unset ac_cv_header_dmumps_c_h MUMPS_INCLUDES="-I$amg4psblas_cv_mumpsdir/Include" CPPFLAGS="$MUMPS_INCLUDES $save_CPPFLAGS" ac_fn_c_check_header_compile "$LINENO" "dmumps_c.h" "ac_cv_header_dmumps_c_h" "$ac_includes_default" if test "x$ac_cv_header_dmumps_c_h" = xyes then : pac_mumps_header_ok=yes else $as_nop pac_mumps_header_ok=no; MUMPS_INCLUDES="" fi fi ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_objext='o' ac_ext='f90' ac_fc="${MPIFC-$FC}"; save_FCFLAGS="$FCFLAGS"; FCFLAGS="$MUMPS_MODULES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use dmumps_struc_def end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fmods_ok=yes; amg4psblas_cv_mumpmoddir="$MUMPS_MODULES"; else $as_nop pac_mumps_fmods_ok=no; MUMPS_MODULES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "x$pac_mumps_fmods_ok" == "xno" ; then MUMPS_MODULES="$FMFLAG$amg4psblas_cv_mumpsdir/include" FCFLAGS="$MUMPS_MODULES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use dmumps_struc_def end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fmods_ok=yes amg4psblas_cv_mumpsmoddir="$MUMPS_MODULES"; else $as_nop pac_mumps_fmods_ok=no; MUMPS_MODULES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fmods_ok" == "xno" ; then MUMPS_MODULES="$FMFLAG$amg4psblas_cv_mumpsdir/Include" FCFLAGS="$MUMPS_MODULES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use dmumps_struc_def end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fmods_ok=yes amg4psblas_cv_mumpsmoddir="$MUMPS_MODULES"; else $as_nop pac_mumps_fmods_ok=no; MUMPS_MODULES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fmods_ok" == "xno" ; then MUMPS_MODULES="$FMFLAG$amg4psblas_cv_mumpsdir/modules" FCFLAGS="$MUMPS_MODULES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use dmumps_struc_def end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fmods_ok=yes amg4psblas_cv_mumpsmoddir="$MUMPS_MODULES"; else $as_nop pac_mumps_fmods_ok=no; MUMPS_MODULES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fmods_ok" == "xno" ; then MUMPS_MODULES="$FMFLAG$amg4psblas_cv_mumpsdir/Modules" FCFLAGS="$MUMPS_MODULES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test use dmumps_struc_def end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fmods_ok=yes amg4psblas_cv_mumpsmoddir="$MUMPS_MODULES"; else $as_nop pac_mumps_fmods_ok=no; MUMPS_MODULES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fmods_ok" == "xno" ; then if test "x$amg4psblas_cv_mumpsincdir" != "x"; then MUMPS_FINCLUDES="$FIFLAG$amg4psblas_cv_mumpsincdir" elif test "x$amg4psblas_cv_mumpsdir" != "x"; then MUMPS_FINCLUDES="$FIFLAG$amg4psblas_cv_mumpsincdir" fi FCFLAGS="$MUMPS_FINCLUDES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test include 'dmumps_struc.h' end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fincs_ok=yes; amg4psblas_cv_mumpmoddir="$MUMPS_FINCLUDES"; else $as_nop pac_mumps_fincs_ok=no; MUMPS_FINCLUDES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "x$pac_mumps_fincs_ok" == "xno" ; then MUMPS_FINCLUDES="$FIFLAG$amg4psblas_cv_mumpsdir/include" FCFLAGS="$MUMPS_FINCLUDES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test include 'dmumps_struc.h' end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fincs_ok=yes; amg4psblas_cv_mumpmoddir="$MUMPS_FINCLUDES"; else $as_nop pac_mumps_fincs_ok=no; MUMPS_FINCLUDES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fincs_ok" == "xno" ; then MUMPS_FINCLUDES="$FIFLAG$amg4psblas_cv_mumpsdir/Include" FCFLAGS="$MUMPS_FINCLUDES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test include 'dmumps_struc.h' end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fincs_ok=yes; amg4psblas_cv_mumpmoddir="$MUMPS_FINCLUDES"; else $as_nop pac_mumps_fincs_ok=no; MUMPS_FINCLUDES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fincs_ok" == "xno" ; then MUMPS_FINCLUDES="$FIFLAG$amg4psblas_cv_mumpsdir/modules" FCFLAGS="$MUMPS_FINCLUDES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test include 'dmumps_struc.h' end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fincs_ok=yes; amg4psblas_cv_mumpmoddir="$MUMPS_FINCLUDES"; else $as_nop pac_mumps_fincs_ok=no; MUMPS_FINCLUDES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$pac_mumps_fincs_ok" == "xno" ; then MUMPS_FINCLUDES="$FIFLAG$amg4psblas_cv_mumpsdir/Modules" FCFLAGS="$MUMPS_FINCLUDES $save_FCFLAGS" cat > conftest.$ac_ext <<_ACEOF program test include 'dmumps_struc.h' end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : pac_mumps_fincs_ok=yes; amg4psblas_cv_mumpmoddir="$MUMPS_FINCLUDES"; else $as_nop pac_mumps_fincs_ok=no; MUMPS_FINCLUDES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "x$pac_mumps_fmods_ok" == "xyes" || test "x$pac_mumps_fincs_ok" == "xyes" ; then if test "x$MUMPS_LIBS" == "x" ; then MUMPS_LIBS="$amg4psblas_cv_mumps" else MUMPS_LIBS="$MUMPS_LIBS $amg4psblas_cv_mumps" fi LIBS="$MUMPS_LIBS $save_LIBS $EXTRA_LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dmumps in $MUMPS_LIBS" >&5 printf %s "checking for dmumps in $MUMPS_LIBS... " >&6; } cat > conftest.$ac_ext <<_ACEOF program main call dmumps end _ACEOF if ac_fn_fc_try_link "$LINENO" then : amg4psblas_cv_have_mumps=yes;pac_mumps_lib_ok=yes; else $as_nop amg4psblas_cv_have_mumps=no;pac_mumps_lib_ok=no; MUMPS_LIBS=""; fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "x$pac_mumps_lib_ok" == "xno" ; then MUMPS_LIBS="$amg4psblas_cv_mumps -L$amg4psblas_cv_mumpsdir/lib"; LIBS="$MUMPS_LIBS $save_LIBS $EXTRA_LIBS"; cat > conftest.$ac_ext <<_ACEOF program main call dmumps end _ACEOF if ac_fn_fc_try_link "$LINENO" then : amg4psblas_cv_have_mumps=yes;pac_mumps_lib_ok=yes; else $as_nop amg4psblas_cv_have_mumps=no;pac_mumps_lib_ok=no; MUMPS_LIBS="";MUMPS_MODULES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_mumps_lib_ok" >&5 printf "%s\n" "$pac_mumps_lib_ok" >&6; } fi LIBS="$save_LIBS"; CPPFLAGS="$save_CPPFLAGS"; FCFLAGS="$save_FCFLAGS"; FC="$save_FC"; ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # # 1. Enable even with LPK=8, internally it will check if # the problem size fits into 4 bytes, very likely since we # are mostly using MUMPS at coarse level. # if test "x$amg4psblas_cv_have_mumps" == "xyes" ; then if test "x$pac_cv_psblas_lpk" == "x8" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: PSBLAS defines PSB_LPK_ as $pac_cv_psblas_lpk. MUMPS interfacing will fail when called in global mode on very large matrices. " >&5 printf "%s\n" "$as_me: PSBLAS defines PSB_LPK_ as $pac_cv_psblas_lpk. MUMPS interfacing will fail when called in global mode on very large matrices. " >&6;} fi if test "x$pac_mumps_fmods_ok" == "xyes" ; then FDEFINES="$amg_cv_define_prepend-DHAVE_MUMPS_ $amg_cv_define_prepend-DHAVE_MUMPS_MODULES_ $MUMPS_MODULES $FDEFINES" MUMPS_FLAGS="-DHave_MUMPS_ $MUMPS_MODULES" elif test "x$pac_mumps_fincs_ok" == "xyes" ; then FDEFINES="$amg_cv_define_prepend-DHAVE_MUMPS_ $amg_cv_define_prepend-DHAVE_MUMPS_INCLUDES_ $MUMPS_FINCLUDES $FDEFINES" MUMPS_FLAGS="-DHave_MUMPS_ $MUMPS_INCLUDES" else # This should not happen MUMPS_FLAGS="" MUMPS_LIBS="" fi else MUMPS_FLAGS="" MUMPS_LIBS="" fi # Check whether --with-umfpack was given. if test ${with_umfpack+y} then : withval=$with_umfpack; amg4psblas_cv_umfpack=$withval else $as_nop amg4psblas_cv_umfpack='-lumfpack -lamd' fi # Check whether --with-umfpackdir was given. if test ${with_umfpackdir+y} then : withval=$with_umfpackdir; amg4psblas_cv_umfpackdir=$withval else $as_nop amg4psblas_cv_umfpackdir='' fi # Check whether --with-umfpackincdir was given. if test ${with_umfpackincdir+y} then : withval=$with_umfpackincdir; amg4psblas_cv_umfpackincdir=$withval else $as_nop amg4psblas_cv_umfpackincdir='' fi # Check whether --with-umfpacklibdir was given. if test ${with_umfpacklibdir+y} then : withval=$with_umfpacklibdir; amg4psblas_cv_umfpacklibdir=$withval else $as_nop amg4psblas_cv_umfpacklibdir='' fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu save_LIBS="$LIBS" save_CPPFLAGS="$CPPFLAGS" if test "x$amg4psblas_cv_umfpackincdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: umfp include dir $amg4psblas_cv_umfpackincdir" >&5 printf "%s\n" "$as_me: umfp include dir $amg4psblas_cv_umfpackincdir" >&6;} UMF_INCLUDES="-I$amg4psblas_cv_umfpackincdir" elif test "x$amg4psblas_cv_umfpackdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: umfp dir $amg4psblas_cv_umfpackdir" >&5 printf "%s\n" "$as_me: umfp dir $amg4psblas_cv_umfpackdir" >&6;} UMF_INCLUDES="-I$amg4psblas_cv_umfpackdir" fi CPPFLAGS="$UMF_INCLUDES $CPPFLAGS" ac_fn_c_check_header_compile "$LINENO" "umfpack.h" "ac_cv_header_umfpack_h" "$ac_includes_default" if test "x$ac_cv_header_umfpack_h" = xyes then : pac_umf_header_ok=yes else $as_nop pac_umf_header_ok=no; UMF_INCLUDES="" fi if test "x$amg4psblas_cv_umfpacklibdir" != "x"; then LIBS="-L$amg4psblas_cv_umfpacklibdir $LIBS $EXTRA_LIBS" UMF_LIBDIR="-L$amg4psblas_cv_umfpacklibdir" elif test "x$amg4psblas_cv_umfpackdir" != "x"; then LIBS="-L$amg4psblas_cv_umfpackdir $LIBS $EXTRA_LIBS" UMF_LIBDIR="-L$amg4psblas_cv_umfpackdir" fi if test "x$pac_umf_header_ok" == "xno" ; then unset ac_cv_header_umfpack_h UMF_INCLUDES="-I$amg4psblas_cv_umfpackdir" CPPFLAGS="$UMF_INCLUDES $SAVE_CPPFLAGS" ac_fn_c_check_header_compile "$LINENO" "umfpack.h" "ac_cv_header_umfpack_h" "$ac_includes_default" if test "x$ac_cv_header_umfpack_h" = xyes then : pac_umf_header_ok=yes else $as_nop pac_umf_header_ok=no; UMF_INCLUDES="" fi fi if test "x$pac_umf_header_ok" == "xno" ; then unset ac_cv_header_umfpack_h UMF_INCLUDES="-I$amg4psblas_cv_umfpackdir/include -I$amg4psblas_cv_umfpackdir/Include " CPPFLAGS="$UMF_INCLUDES $SAVE_CPPFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umfpack_di_symbolic in $UMF_INCLUDES" >&5 printf %s "checking for umfpack_di_symbolic in $UMF_INCLUDES... " >&6; } ac_fn_c_check_header_compile "$LINENO" "umfpack.h" "ac_cv_header_umfpack_h" "$ac_includes_default" if test "x$ac_cv_header_umfpack_h" = xyes then : pac_umf_header_ok=yes else $as_nop pac_umf_header_ok=no; UMF_INCLUDES="" fi fi if test "x$pac_umf_header_ok" == "xno" ; then unset ac_cv_header_umfpack_h UMF_INCLUDES="-I$amg4psblas_cv_umfpackdir/UFconfig -I$amg4psblas_cv_umfpackdir/UMFPACK/Include -I$amg4psblas_cv_umfpackdir/AMD/Include" CPPFLAGS="$UMF_INCLUDES $SAVE_CPPFLAGS" ac_fn_c_check_header_compile "$LINENO" "umfpack.h" "ac_cv_header_umfpack_h" "$ac_includes_default" if test "x$ac_cv_header_umfpack_h" = xyes then : pac_umf_header_ok=yes else $as_nop pac_umf_header_ok=no; UMF_INCLUDES="" fi fi if test "x$pac_umf_header_ok" == "xyes" ; then if test "x$UMF_LIBDIR" == "x" ; then UMF_LIBS="$amg4psblas_cv_umfpack" else UMF_LIBS="$UMF_LIBDIR $amg4psblas_cv_umfpack" fi LIBS="$UMF_LIBS -lm $LIBS $EXTRA_LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umfpack_di_symbolic in $UMF_LIBS" >&5 printf %s "checking for umfpack_di_symbolic in $UMF_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char umfpack_di_symbolic (); int main (void) { return umfpack_di_symbolic (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_umfpack=yes;pac_umf_lib_ok=yes; else $as_nop amg4psblas_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_umf_lib_ok" >&5 printf "%s\n" "$pac_umf_lib_ok" >&6; } if test "x$pac_umf_lib_ok" == "xno" ; then UMF_LIBDIR="-L$amg4psblas_cv_umfpackdir/Lib -L$amg4psblas_cv_umfpackdir/lib" UMF_LIBS="$amg4psblas_cv_umfpack $UMF_LIBDIR -lm" LIBS="$UMF_LIBS $SAVE_LIBS $EXTRA_LIBS " { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umfpack_di_symbolic in $UMF_LIBS" >&5 printf %s "checking for umfpack_di_symbolic in $UMF_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char umfpack_di_symbolic (); int main (void) { return umfpack_di_symbolic (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_umfpack=yes;pac_umf_lib_ok=yes; else $as_nop amg4psblas_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_umf_lib_ok" >&5 printf "%s\n" "$pac_umf_lib_ok" >&6; } fi if test "x$pac_umf_lib_ok" == "xno" ; then UMF_LIBDIR="-L$amg4psblas_cv_umfpackdir/AMD/Lib -L$amg4psblas_cv_umfpackdir/UMFPACK/Lib" UMF_LIBS="$amg4psblas_cv_umfpack $UMF_LIBDIR -lm" LIBS="$UMF_LIBS $SAVE_LIBS $EXTRA_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umfpack_di_symbolic in $UMF_LIBS" >&5 printf %s "checking for umfpack_di_symbolic in $UMF_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char umfpack_di_symbolic (); int main (void) { return umfpack_di_symbolic (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_umfpack=yes;pac_umf_lib_ok=yes; else $as_nop amg4psblas_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_umf_lib_ok" >&5 printf "%s\n" "$pac_umf_lib_ok" >&6; } fi fi LIBS="$SAVE_LIBS"; CPPFLAGS="$SAVE_CPPFLAGS"; ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "x$amg4psblas_cv_have_umfpack" == "xyes" ; then UMF_FLAGS="-DHave_UMF_ $UMF_INCLUDES" FDEFINES="$amg_cv_define_prepend-DHAVE_UMF_ $FDEFINES" else UMF_FLAGS="" fi # Check whether --with-superlu was given. if test ${with_superlu+y} then : withval=$with_superlu; amg4psblas_cv_superlu=$withval else $as_nop amg4psblas_cv_superlu='-lsuperlu' fi # Check whether --with-superludir was given. if test ${with_superludir+y} then : withval=$with_superludir; amg4psblas_cv_superludir=$withval else $as_nop amg4psblas_cv_superludir='' fi # Check whether --with-superluincdir was given. if test ${with_superluincdir+y} then : withval=$with_superluincdir; amg4psblas_cv_superluincdir=$withval else $as_nop amg4psblas_cv_superluincdir='' fi # Check whether --with-superlulibdir was given. if test ${with_superlulibdir+y} then : withval=$with_superlulibdir; amg4psblas_cv_superlulibdir=$withval else $as_nop amg4psblas_cv_superlulibdir='' fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu save_LIBS="$LIBS" save_CPPFLAGS="$CPPFLAGS" if test "x$amg4psblas_cv_superluincdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: slu include dir $amg4psblas_cv_superluincdir" >&5 printf "%s\n" "$as_me: slu include dir $amg4psblas_cv_superluincdir" >&6;} SLU_INCLUDES="-I$amg4psblas_cv_superluincdir" elif test "x$amg4psblas_cv_superludir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: slu dir $amg4psblas_cv_superludir" >&5 printf "%s\n" "$as_me: slu dir $amg4psblas_cv_superludir" >&6;} SLU_INCLUDES="-I$amg4psblas_cv_superludir" fi if test "x$amg4psblas_cv_superlulibdir" != "x"; then SLU_LIBS="-L$amg4psblas_cv_superlulibdir" elif test "x$amg4psblas_cv_superludir" != "x"; then SLU_LIBS="-L$amg4psblas_cv_superludir" fi LIBS="$SLU_LIBS $LIBS" CPPFLAGS="$SLU_INCLUDES $save_CPPFLAGS" for ac_header in slu_ddefs.h do : ac_fn_c_check_header_compile "$LINENO" "slu_ddefs.h" "ac_cv_header_slu_ddefs_h" "$ac_includes_default" if test "x$ac_cv_header_slu_ddefs_h" = xyes then : printf "%s\n" "#define HAVE_SLU_DDEFS_H 1" >>confdefs.h pac_slu_header_ok=yes else $as_nop pac_slu_header_ok=no; SLU_INCLUDES="" fi done if test "x$pac_slu_header_ok" == "xno" ; then unset ac_cv_header_slu_ddefs_h SLU_INCLUDES="-I$amg4psblas_cv_superludir/include " CPPFLAGS="$SLU_INCLUDES $save_CPPFLAGS" for ac_header in slu_ddefs.h do : ac_fn_c_check_header_compile "$LINENO" "slu_ddefs.h" "ac_cv_header_slu_ddefs_h" "$ac_includes_default" if test "x$ac_cv_header_slu_ddefs_h" = xyes then : printf "%s\n" "#define HAVE_SLU_DDEFS_H 1" >>confdefs.h pac_slu_header_ok=yes else $as_nop pac_slu_header_ok=no; SLU_INCLUDES="" fi done fi if test "x$pac_slu_header_ok" == "xno" ; then unset ac_cv_header_slu_ddefs_h SLU_INCLUDES="-I$amg4psblas_cv_superludir/Include " CPPFLAGS="$SLU_INCLUDES $save_CPPFLAGS" for ac_header in slu_ddefs.h do : ac_fn_c_check_header_compile "$LINENO" "slu_ddefs.h" "ac_cv_header_slu_ddefs_h" "$ac_includes_default" if test "x$ac_cv_header_slu_ddefs_h" = xyes then : printf "%s\n" "#define HAVE_SLU_DDEFS_H 1" >>confdefs.h pac_slu_header_ok=yes else $as_nop pac_slu_header_ok=no; SLU_INCLUDES="" fi done fi if test "x$pac_slu_header_ok" == "xyes" ; then if test "x$SLU_LIBS" == "x" ; then SLU_LIBS="$amg4psblas_cv_superlu" else SLU_LIBS="$SLU_LIBS $amg4psblas_cv_superlu" fi LIBS="$SLU_LIBS -lm $save_LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for superlu_malloc in $SLU_LIBS" >&5 printf %s "checking for superlu_malloc in $SLU_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char superlu_malloc (); int main (void) { return superlu_malloc (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_superlu=yes;pac_slu_lib_ok=yes; else $as_nop amg4psblas_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "x$pac_slu_lib_ok" == "xno" ; then SLU_LIBS="$amg4psblas_cv_superlu -L$amg4psblas_cv_superludir/lib"; LIBS="$SLU_LIBS -lm $save_LIBS"; cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char superlu_malloc (); int main (void) { return superlu_malloc (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_superlu=yes;pac_slu_lib_ok=yes; else $as_nop amg4psblas_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test "x$pac_slu_lib_ok" == "xno" ; then SLU_LIBS="$amg4psblas_cv_superlu -L$amg4psblas_cv_superludir/lib64"; LIBS="$SLU_LIBS -lm $save_LIBS"; cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char superlu_malloc (); int main (void) { return superlu_malloc (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_superlu=yes;pac_slu_lib_ok=yes; else $as_nop amg4psblas_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_slu_lib_ok" >&5 printf "%s\n" "$pac_slu_lib_ok" >&6; } fi if test "x$pac_slu_header_ok" == "xyes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for superlu version 5" >&5 printf %s "checking for superlu version 5... " >&6; } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "slu_ddefs.h" int testdslu() { SuperMatrix AC, *L, *U; int *perm_r, *perm_c, *etree, panel_size, permc_spec, relax, info; superlu_options_t options; SuperLUStat_t stat; GlobalLU_t Glu; dgstrf(&options, &AC, relax, panel_size, etree, NULL, 0, perm_c, perm_r, L, U, &Glu, &stat, &info); } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; pac_slu_version="5"; else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; pac_slu_version="4"; fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi LIBS="$save_LIBS"; CPPFLAGS="$save_CPPFLAGS"; ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "x$amg4psblas_cv_have_superlu" == "xyes" ; then SLU_FLAGS="-DHave_SLU_ -DSLU_VERSION_$pac_slu_version $SLU_INCLUDES" FDEFINES="$amg_cv_define_prepend-DHAVE_SLU_ $FDEFINES" else SLU_FLAGS="" fi # Check whether --with-superludist was given. if test ${with_superludist+y} then : withval=$with_superludist; amg4psblas_cv_superludist=$withval else $as_nop amg4psblas_cv_superludist='-lsuperlu_dist' fi # Check whether --with-superludistdir was given. if test ${with_superludistdir+y} then : withval=$with_superludistdir; amg4psblas_cv_superludistdir=$withval else $as_nop amg4psblas_cv_superludistdir='' fi # Check whether --with-superludistincdir was given. if test ${with_superludistincdir+y} then : withval=$with_superludistincdir; amg4psblas_cv_superludistincdir=$withval else $as_nop amg4psblas_cv_superludistincdir='' fi # Check whether --with-superludistlibdir was given. if test ${with_superludistlibdir+y} then : withval=$with_superludistlibdir; amg4psblas_cv_superludistlibdir=$withval else $as_nop amg4psblas_cv_superludistlibdir='' fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu save_LIBS="$LIBS" save_CPPFLAGS="$CPPFLAGS" save_CC="$CC" CC=${MPICC} CPP="${CC} -E" if test "x$amg4psblas_cv_superludistincdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: sludist dir $amg4psblas_cv_superludistincdir" >&5 printf "%s\n" "$as_me: sludist dir $amg4psblas_cv_superludistincdir" >&6;} SLUDIST_INCLUDES="-I$amg4psblas_cv_superludistincdir" elif test "x$amg4psblas_cv_superludistdir" != "x"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: sludist dir $amg4psblas_cv_superludistdir" >&5 printf "%s\n" "$as_me: sludist dir $amg4psblas_cv_superludistdir" >&6;} SLUDIST_INCLUDES="-I$amg4psblas_cv_superludistdir" fi if test "x$amg4psblas_cv_superludistlibdir" != "x"; then SLUDIST_LIBS="-L$amg4psblas_cv_superludistlibdir" elif test "x$amg4psblas_cv_superludistdir" != "x"; then SLUDIST_LIBS="-L$amg4psblas_cv_superludistdir" fi LIBS="$save_LIBS $SLUDIST_LIBS" CPPFLAGS="$SLUDIST_INCLUDES $save_CPPFLAGS" for ac_header in superlu_ddefs.h do : ac_fn_c_check_header_compile "$LINENO" "superlu_ddefs.h" "ac_cv_header_superlu_ddefs_h" "$ac_includes_default" if test "x$ac_cv_header_superlu_ddefs_h" = xyes then : printf "%s\n" "#define HAVE_SUPERLU_DDEFS_H 1" >>confdefs.h pac_sludist_header_ok=yes else $as_nop pac_sludist_header_ok=no; SLUDIST_INCLUDES="" fi done if test "x$pac_sludist_header_ok" == "xno" ; then unset ac_cv_header_superlu_ddefs_h SLUDIST_INCLUDES="-I$amg4psblas_cv_superludistdir/include" CPPFLAGS="$SLUDIST_INCLUDES $save_CPPFLAGS" for ac_header in superlu_ddefs.h do : ac_fn_c_check_header_compile "$LINENO" "superlu_ddefs.h" "ac_cv_header_superlu_ddefs_h" "$ac_includes_default" if test "x$ac_cv_header_superlu_ddefs_h" = xyes then : printf "%s\n" "#define HAVE_SUPERLU_DDEFS_H 1" >>confdefs.h pac_sludist_header_ok=yes else $as_nop pac_sludist_header_ok=no; SLUDIST_INCLUDES=""; SLUDIST_LIBS=""; fi done fi if test "x$pac_sludist_header_ok" == "xno" ; then unset ac_cv_header_superlu_ddefs_h SLUDIST_INCLUDES="-I$amg4psblas_cv_superludistdir/Include" CPPFLAGS="$SLUDIST_INCLUDES $save_CPPFLAGS" for ac_header in superlu_ddefs.h do : ac_fn_c_check_header_compile "$LINENO" "superlu_ddefs.h" "ac_cv_header_superlu_ddefs_h" "$ac_includes_default" if test "x$ac_cv_header_superlu_ddefs_h" = xyes then : printf "%s\n" "#define HAVE_SUPERLU_DDEFS_H 1" >>confdefs.h pac_sludist_header_ok=yes else $as_nop pac_sludist_header_ok=no; SLUDIST_INCLUDES=""; SLUDIST_LIBS=""; fi done fi if test "x$pac_sludist_header_ok" == "xyes" ; then if test "x$SLUDIST_LIBS" == "x" ; then SLUDIST_LIBS="$amg4psblas_cv_superludist" else SLUDIST_LIBS="$SLUDIST_LIBS $amg4psblas_cv_superludist" fi LIBS="$SLUDIST_LIBS -lm $save_LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for superlu_malloc_dist in $SLUDIST_LIBS" >&5 printf %s "checking for superlu_malloc_dist in $SLUDIST_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char superlu_malloc_dist (); int main (void) { return superlu_malloc_dist (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_superludist=yes;pac_sludist_lib_ok=yes; else $as_nop amg4psblas_cv_have_superludist=no;pac_sludist_lib_ok=no; SLUDIST_LIBS=""; fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "x$pac_sludist_lib_ok" == "xno" ; then SLUDIST_LIBS="$amg4psblas_cv_superludist -L$amg4psblas_cv_superludistdir/lib"; LIBS="$SLUDIST_LIBS -lm $save_LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for superlu_malloc_dist in $SLUDIST_LIBS" >&5 printf %s "checking for superlu_malloc_dist in $SLUDIST_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char superlu_malloc_dist (); int main (void) { return superlu_malloc_dist (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_superludist=yes;pac_sludist_lib_ok=yes; else $as_nop amg4psblas_cv_have_superludist=no;pac_sludist_lib_ok=no; SLUDIST_LIBS=""; fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test "x$pac_sludist_lib_ok" == "xno" ; then SLUDIST_LIBS="$amg4psblas_cv_superludist -L$amg4psblas_cv_superludistdir/lib64"; LIBS="$SLUDIST_LIBS -lm $save_LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for superlu_malloc_dist in $SLUDIST_LIBS" >&5 printf %s "checking for superlu_malloc_dist in $SLUDIST_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char superlu_malloc_dist (); int main (void) { return superlu_malloc_dist (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_have_superludist=yes;pac_sludist_lib_ok=yes; else $as_nop amg4psblas_cv_have_superludist=no;pac_sludist_lib_ok=no; SLUDIST_LIBS="";SLUDIST_INCLUDES="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_sludist_lib_ok $SLUDIST_LIBS" >&5 printf "%s\n" "$pac_sludist_lib_ok $SLUDIST_LIBS" >&6; } fi if test "x$pac_sludist_lib_ok" == "xyes" ; then ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_cc=${MPICC-$CC} ac_exeext=""; CPPFLAGS="$SLUDIST_INCLUDES $save_CPPFLAGS" LIBS="$SLUDIST_LIBS -lm $save_LIBS"; cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void main() { int i=SUPERLU_DIST_MAJOR_VERSION; printf("%d\n",i); } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_superludist_major=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop amg4psblas_cv_superludist_major="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include void main() { int i=SUPERLU_DIST_MINOR_VERSION; printf("%d\n",i); } _ACEOF if ac_fn_c_try_link "$LINENO" then : amg4psblas_cv_superludist_minor=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop amg4psblas_cv_superludist_minor="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "x$amg4psblas_cv_superludist_major" == "xunknown" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for superlu_dist version 4" >&5 printf %s "checking for superlu_dist version 4... 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