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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; ${ac_cxx_conftest_cxx98_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="missing compile install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${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_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 _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&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 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 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... " >&6; } # Check whether --with-libs was given. if test ${with_libs+y} then : withval=$with_libs; LIBS="${withval} ${LIBS}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: LIBS = ${LIBS}" >&5 printf "%s\n" "LIBS = ${LIBS}" >&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 CLIBS flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional CLIBS flags should be added (should be invoked only once)... " >&6; } # Check whether --with-clibs was given. if test ${with_clibs+y} then : withval=$with_clibs; CLIBS="${withval} ${CLIBS}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: CLIBS = ${CLIBS}" >&5 printf "%s\n" "CLIBS = ${CLIBS}" >&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 FLIBS flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional FLIBS flags should be added (should be invoked only once)... " >&6; } # Check whether --with-flibs was given. if test ${with_flibs+y} then : withval=$with_flibs; FLIBS="${withval} ${FLIBS}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: FLIBS = ${FLIBS}" >&5 printf "%s\n" "FLIBS = ${FLIBS}" >&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 LIBRARYPATH flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional LIBRARYPATH flags should be added (should be invoked only once)... " >&6; } # Check whether --with-library-path was given. if test ${with_library_path+y} then : withval=$with_library_path; LIBRARYPATH="${withval} ${LIBRARYPATH}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: LIBRARYPATH = ${LIBRARYPATH}" >&5 printf "%s\n" "LIBRARYPATH = ${LIBRARYPATH}" >&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 INCLUDEPATH flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional INCLUDEPATH flags should be added (should be invoked only once)... " >&6; } # Check whether --with-include-path was given. if test ${with_include_path+y} then : withval=$with_include_path; INCLUDEPATH="${withval} ${INCLUDEPATH}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: INCLUDEPATH = ${INCLUDEPATH}" >&5 printf "%s\n" "INCLUDEPATH = ${INCLUDEPATH}" >&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 MODULE_PATH flags should be added (should be invoked only once)" >&5 printf %s "checking whether additional MODULE_PATH flags should be added (should be invoked only once)... 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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="-g -O3 -frecursive $FCOPT" elif test "X$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 -recursive $FCOPT" elif test "X$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 -J. $FCOPT" elif test "X$psblas_cv_fc" == X"nag" ; then # NAG compiler .. FCOPT="-O2 " # NOTE : PG & Sun use -fast instead -O3 else FCOPT="-g -O2 $FCOPT" fi fi if test "X$psblas_cv_fc" == X"nag" ; then # Add needed options FCOPT="$FCOPT -dcfuns -f2003 -wmismatch=mpi_scatterv,mpi_alltoallv,mpi_gatherv,mpi_allgatherv" EXTRA_OPT="-mismatch_all" fi if test "X$psblas_cv_fc" == "Xgcc" ; then FCOPT="-frecursive $FCOPT" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for version 10 or later of GNU Fortran" >&5 printf %s "checking for version 10 or later of GNU Fortran... " >&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.$ac_ext <<_ACEOF program main #if ( __GNUC__ >= 10 ) print *, "ok" #else this program will fail #endif end _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } FCOPT="-fallow-argument-mismatch $FCOPT" 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_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 # COPT,FCOPT are aliases for CFLAGS,FCFLAGS . ############################################################################## # Compilers variables selection ############################################################################## FC=${FC} CC=${CC} CXX=${CXX} CCOPT="$CCOPT $C99OPT" ############################################################################## # Choice of our compilers, needed by Make.inc ############################################################################## if test "X$FLINK" == "X" ; then FLINK=${MPF90} fi ############################################################################## # # Include flags and Module file names for dependencies. # ############################################################################## BASEMODNAME=psb_base_mod PRECMODNAME=psb_prec_mod METHDMODNAME=psb_krylov_mod UTILMODNAME=psb_util_mod if test "X$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 fi ############################################################################### ############################################################################### # 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 MPI Fortran 2008 interface" >&5 printf %s "checking MPI Fortran 2008 interface... " >&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.$ac_ext <<_ACEOF program test use mpi_f08 end program test _ACEOF if ac_fn_fc_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } pac_cv_mpi_f08="yes"; : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } pac_cv_mpi_f08="no"; echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$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 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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what size in bytes we want for local indices and data" >&5 printf %s "checking what size in bytes we want for local indices and data... " >&6; } # Check whether --with-ipk was given. if test ${with_ipk+y} then : withval=$with_ipk; pac_cv_ipk_size=$withval; else $as_nop pac_cv_ipk_size=4; fi if test x"$pac_cv_ipk_size" == x"4" || test x"$pac_cv_ipk_size" == x"8" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Size: $pac_cv_ipk_size." >&5 printf "%s\n" "Size: $pac_cv_ipk_size." >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Unsupported value for IPK: $pac_cv_ipk_size, defaulting to 4." >&5 printf "%s\n" "Unsupported value for IPK: $pac_cv_ipk_size, defaulting to 4." >&6; } pac_cv_ipk_size=4; fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what size in bytes we want for global indices and data" >&5 printf %s "checking what size in bytes we want for global indices and data... " >&6; } # Check whether --with-lpk was given. if test ${with_lpk+y} then : withval=$with_lpk; pac_cv_lpk_size=$withval; else $as_nop pac_cv_lpk_size=8; fi if test x"$pac_cv_lpk_size" == x"4" || test x"$pac_cv_lpk_size" == x"8"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Size: $pac_cv_lpk_size." >&5 printf "%s\n" "Size: $pac_cv_lpk_size." >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Unsupported value for LPK: $pac_cv_lpk_size, defaulting to 8." >&5 printf "%s\n" "Unsupported value for LPK: $pac_cv_lpk_size, defaulting to 8." >&6; } pac_cv_lpk_size=8; fi # Defaults for IPK/LPK if test x"$pac_cv_ipk_size" == x"" ; then pac_cv_ipk_size=4 fi if test x"$pac_cv_lpk_size" == x"" ; then pac_cv_lpk_size=8 fi # Enforce sensible combination if (( $pac_cv_lpk_size < $pac_cv_ipk_size )); then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Invalid combination of size specs IPK ${pac_cv_ipk_size} LPK ${pac_cv_lpk_size}. " >&5 printf "%s\n" "$as_me: Invalid combination of size specs IPK ${pac_cv_ipk_size} LPK ${pac_cv_lpk_size}. " >&6;}; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Forcing equal values" >&5 printf "%s\n" "$as_me: Forcing equal values" >&6;} pac_cv_lpk_size=$pac_cv_ipk_size; fi FDEFINES="$psblas_cv_define_prepend-DIPK${pac_cv_ipk_size} $FDEFINES"; FDEFINES="$psblas_cv_define_prepend-DLPK${pac_cv_lpk_size} $FDEFINES"; CDEFINES="-DIPK${pac_cv_ipk_size} -DLPK${pac_cv_lpk_size} $CDEFINES" FLINK="$MPIFC" if test -e penmp || test -e mp; then as_fn_error $? "AC_OPENMP clobbers files named 'mp' and 'penmp'. Aborting configure because one of these files already exists." "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we want openmp " >&5 printf %s "checking whether we want openmp ... " >&6; } # Check whether --enable-openmp was given. if test ${enable_openmp+y} then : enableval=$enable_openmp; pac_cv_openmp="yes"; fi if test x"$pac_cv_openmp" == x"yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes." >&5 printf "%s\n" "yes." >&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 # Check whether --enable-openmp was given. if test ${enable_openmp+y} then : enableval=$enable_openmp; fi OPENMP_FCFLAGS= if test "$enable_openmp" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $FC option to support OpenMP" >&5 printf %s "checking for $FC option to support OpenMP... " >&6; } if test ${ac_cv_prog_fc_openmp+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_fc_openmp='not found' for ac_option in '' -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \ -Popenmp --openmp; do ac_save_FCFLAGS=$FCFLAGS FCFLAGS="$FCFLAGS $ac_option" cat > conftest.$ac_ext <<_ACEOF program main implicit none !$ integer tid tid = 42 call omp_set_num_threads(2) end _ACEOF if ac_fn_fc_try_compile "$LINENO" then : cat > conftest.$ac_ext <<_ACEOF program main implicit none !$ integer tid tid = 42 call omp_set_num_threads(2) end _ACEOF if ac_fn_fc_try_link "$LINENO" then : ac_cv_prog_fc_openmp=$ac_option else $as_nop ac_cv_prog_fc_openmp='unsupported' fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext FCFLAGS=$ac_save_FCFLAGS if test "$ac_cv_prog_fc_openmp" != 'not found'; then break fi done if test "$ac_cv_prog_fc_openmp" = 'not found'; then ac_cv_prog_fc_openmp='unsupported' elif test "$ac_cv_prog_fc_openmp" = ''; then ac_cv_prog_fc_openmp='none needed' fi rm -f penmp mp fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_openmp" >&5 printf "%s\n" "$ac_cv_prog_fc_openmp" >&6; } if test "$ac_cv_prog_fc_openmp" != 'unsupported' && \ test "$ac_cv_prog_fc_openmp" != 'none needed'; then OPENMP_FCFLAGS="$ac_cv_prog_fc_openmp" fi fi pac_cv_openmp_fcopt="$OPENMP_FCFLAGS"; 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_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 # Check whether --enable-openmp was given. if test ${enable_openmp+y} then : enableval=$enable_openmp; fi OPENMP_CFLAGS= if test "$enable_openmp" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to support OpenMP" >&5 printf %s "checking for $CC option to support OpenMP... " >&6; } if test ${ac_cv_prog_c_openmp+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_c_openmp='not found' for ac_option in '' -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \ -Popenmp --openmp; do ac_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $ac_option" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _OPENMP #error "OpenMP not supported" #endif #include int main (void) { return omp_get_num_threads (); } _ACEOF if ac_fn_c_try_compile "$LINENO" then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _OPENMP #error "OpenMP not supported" #endif #include int main (void) { return omp_get_num_threads (); } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_prog_c_openmp=$ac_option else $as_nop ac_cv_prog_c_openmp='unsupported' fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ac_save_CFLAGS if test "$ac_cv_prog_c_openmp" != 'not found'; then break fi done if test "$ac_cv_prog_c_openmp" = 'not found'; then ac_cv_prog_c_openmp='unsupported' elif test "$ac_cv_prog_c_openmp" = ''; then ac_cv_prog_c_openmp='none needed' fi rm -f penmp mp fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_c_openmp" >&5 printf "%s\n" "$ac_cv_prog_c_openmp" >&6; } if test "$ac_cv_prog_c_openmp" != 'unsupported' && \ test "$ac_cv_prog_c_openmp" != 'none needed'; then OPENMP_CFLAGS="$ac_cv_prog_c_openmp" fi fi pac_cv_openmp_ccopt="$OPENMP_CFLAGS"; 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_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 # Check whether --enable-openmp was given. if test ${enable_openmp+y} then : enableval=$enable_openmp; fi OPENMP_CXXFLAGS= if test "$enable_openmp" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to support OpenMP" >&5 printf %s "checking for $CXX option to support OpenMP... " >&6; } if test ${ac_cv_prog_cxx_openmp+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cxx_openmp='not found' for ac_option in '' -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \ -Popenmp --openmp; do ac_save_CXXFLAGS=$CXXFLAGS CXXFLAGS="$CXXFLAGS $ac_option" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _OPENMP #error "OpenMP not supported" #endif #include int main (void) { return omp_get_num_threads (); } _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _OPENMP #error "OpenMP not supported" #endif #include int main (void) { return omp_get_num_threads (); } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : ac_cv_prog_cxx_openmp=$ac_option else $as_nop ac_cv_prog_cxx_openmp='unsupported' fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CXXFLAGS=$ac_save_CXXFLAGS if test "$ac_cv_prog_cxx_openmp" != 'not found'; then break fi done if test "$ac_cv_prog_cxx_openmp" = 'not found'; then ac_cv_prog_cxx_openmp='unsupported' elif test "$ac_cv_prog_cxx_openmp" = ''; then ac_cv_prog_cxx_openmp='none needed' fi rm -f penmp mp fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_openmp" >&5 printf "%s\n" "$ac_cv_prog_cxx_openmp" >&6; } if test "$ac_cv_prog_cxx_openmp" != 'unsupported' && \ test "$ac_cv_prog_cxx_openmp" != 'none needed'; then OPENMP_CXXFLAGS="$ac_cv_prog_cxx_openmp" fi fi pac_cv_openmp_cxxopt="$OPENMP_CXXFLAGS"; 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 else pac_cv_openmp="no"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no." >&5 printf "%s\n" "no." >&6; } fi if test x"$pac_cv_openmp" == x"yes" ; then FDEFINES="$psblas_cv_define_prepend-DOPENMP $FDEFINES"; CDEFINES="-DOPENMP $CDEFINES"; FCOPT="$FCOPT $pac_cv_openmp_fcopt"; CCOPT="$CCOPT $pac_cv_openmp_ccopt"; CXXOPT="$CXXOPT $pac_cv_openmp_cxxopt"; FLINK="$FLINK $pac_cv_openmp_fcopt"; fi # # Tests for support of various Fortran features; some of them are critical, # some optional # # # Critical features # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking support for Fortran allocatables TR15581" >&5 printf %s "checking support for Fortran allocatables TR15581... " >&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.$ac_ext <<_ACEOF module conftest type outer integer, allocatable :: v(:) end type outer interface foo module procedure foov, food end interface contains subroutine foov(a,b) implicit none integer, allocatable, intent(inout) :: a(:) integer, allocatable, intent(out) :: b(:) allocate(b(size(a))) end subroutine foov subroutine food(a,b) implicit none type(outer), intent(inout) :: a type(outer), intent(out) :: b allocate(b%v(size(a%v))) end subroutine food end module conftest program testtr15581 use conftest type(outer) :: da, db integer, allocatable :: a(:), b(:) allocate(a(10),da%v(10)) a = (/ (i,i=1,10) /) da%v = (/ (i,i=1,10) /) call foo(a,b) call foo(da,db) write(*,*) b write(*,*) db%v end program testtr15581 _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for TR15581. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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 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-$LINENO}: checking support for Fortran CLASS TBP" >&5 printf %s "checking support for Fortran CLASS TBP... 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"Sorry, cannot build PSBLAS without support for CLASS and type bound procedures. Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.8." "$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-$LINENO}: checking support for Fortran SOURCE= allocation" >&5 printf %s "checking support for Fortran SOURCE= allocation... " >&6; } ac_ext=${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.$ac_ext <<_ACEOF program xtt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo class(foo), allocatable :: fooab type(new_foo) :: nfv integer :: info allocate(fooab, source=nfv, stat=info) end program xtt _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for SOURCE= allocation. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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-$LINENO}: checking support for Fortran MOVE_ALLOC intrinsic" >&5 printf %s "checking support for Fortran MOVE_ALLOC intrinsic... " >&6; } ac_ext=${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_ext='f90'; cat > conftest.$ac_ext <<_ACEOF program test_move_alloc integer, allocatable :: a(:), b(:) allocate(a(3)) call move_alloc(a, b) print *, allocated(a), allocated(b) print *, b end program test_move_alloc _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for MOVE_ALLOC. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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-$LINENO}: checking support for Fortran ISO_C_BINDING module" >&5 printf %s "checking support for Fortran ISO_C_BINDING module... " >&6; } ac_ext=${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.$ac_ext <<_ACEOF program conftest use iso_c_binding end program conftest _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for ISO_C_BINDING. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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-$LINENO}: checking support for Fortran SAME_TYPE_AS" >&5 printf %s "checking support for Fortran SAME_TYPE_AS... " >&6; } ac_ext=${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.$ac_ext <<_ACEOF program stt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo type(foo) :: foov type(new_foo) :: nfv1, nfv2 write(*,*) 'foov == nfv1? ', same_type_as(foov,nfv1) write(*,*) 'nfv2 == nfv1? ', same_type_as(nfv2,nfv1) end program stt _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for SAME_TYPE_AS. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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-$LINENO}: checking support for Fortran EXTENDS_TYPE_OF" >&5 printf %s "checking support for Fortran EXTENDS_TYPE_OF... " >&6; } ac_ext=${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.$ac_ext <<_ACEOF program xtt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo type(foo) :: foov type(new_foo) :: nfv1, nfv2 write(*,*) 'nfv1 extends foov? ', extends_type_of(nfv1,foov) end program xtt _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for EXTENDS_TYPE_OF. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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-$LINENO}: checking support for Fortran MOLD= allocation" >&5 printf %s "checking support for Fortran MOLD= allocation... " >&6; } ac_ext=${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.$ac_ext <<_ACEOF program xtt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo class(foo), allocatable :: fooab type(new_foo) :: nfv integer :: info allocate(fooab, mold=nfv, stat=info) end program xtt _ACEOF if ac_fn_fc_try_compile "$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 $? "Sorry, cannot build PSBLAS without support for MOLD= allocation. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$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 VOLATILE" >&5 printf %s "checking support for Fortran VOLATILE... 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" >&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" 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" fi fi # BLAS in Intel MKL library? sgemm="sgemm"; if test $pac_blas_ok = no; then # MKL for gfortran if test x"$ac_cv_fc_compiler_gnu" = xyes; then # 64 bit if test $host_cpu = x86_64; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_mkl_gf_lp64_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_gf_lp64" >&5 printf %s "checking for $sgemm in -lmkl_gf_lp64... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_gf_lp64 -lmkl_gf_lp64 -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$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="-lmkl_gf_lp64 -lmkl_sequential -lmkl_core -lpthread" fi # 32 bit elif test $host_cpu = i686; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_mkl_gf_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_gf" >&5 printf %s "checking for $sgemm in -lmkl_gf... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_gf -lmkl_gf -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$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="-lmkl_gf -lmkl_sequential -lmkl_core -lpthread" fi fi # MKL for other compilers (Intel, PGI, ...?) else # 64-bit if test $host_cpu = x86_64; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_mkl_intel_lp64_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_intel_lp64" >&5 printf %s "checking for $sgemm in -lmkl_intel_lp64... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_intel_lp64 -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$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="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread" fi # 32-bit elif test $host_cpu = i686; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_mkl_intel_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_intel" >&5 printf %s "checking for $sgemm in -lmkl_intel... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_intel -lmkl_intel -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$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="-lmkl_intel -lmkl_sequential -lmkl_core -lpthread" fi fi fi fi # Old versions of MKL if test $pac_blas_ok = no; then as_ac_Lib=`printf "%s\n" "ac_cv_lib_mkl_$sgemm" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl" >&5 printf %s "checking for $sgemm in -lmkl... " >&6; } if eval test \${$as_ac_Lib+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl -lguide -lpthread $LIBS" cat > conftest.$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="-lmkl -lguide -lpthread" fi fi # BLAS in Apple vecLib library? if test $pac_blas_ok = no; then save_LIBS="$LIBS"; LIBS="-framework vecLib $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -framework vecLib" >&5 printf %s "checking for $sgemm in -framework vecLib... " >&6; } cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO" then : pac_blas_ok=yes;BLAS_LIBS="-framework vecLib" 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 # 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" 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" 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" 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" 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" 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" 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" 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$ac_cv_lib_blas_sgemm" = xyes then : pac_blas_ok=yes; BLAS_LIBS="-lblas" fi fi LIBS="$pac_blas_save_LIBS" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$pac_blas_ok" = xyes; then if test "x$BLAS_LIBDIR" != "x" ; then BLAS_LIBS="$BLAS_LIBS $BLAS_LIBDIR"; fi 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 ############################################################################### # BLACS library presence checks ############################################################################### #AC_LANG([C]) #if test x"$pac_cv_serial_mpi" == x"no" ; then #save_FC="$FC"; #save_CC="$CC"; #FC="$MPIFC"; #CC="$MPICC"; #PAC_CHECK_BLACS #FC="$save_FC"; #CC="$save_CC"; #fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnumake" >&5 printf %s "checking for gnumake... " >&6; } MAKE=${MAKE:-make} if $MAKE --version 2>&1 | grep -e"GNU Make" >/dev/null; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } psblas_make_gnumake='yes' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } psblas_make_gnumake='no' fi ############################################################################### # METIS, SuperLU, SuperLU_Dist UMFPack libraries presence checks ############################################################################### # Note : also SuperLUStat,superlu_gridexit,.. # Note : SuperLU_Dist produces superlu.a by default.. # Note : THESE WERE NOT TESTED #AC_CHECK_LIB(superlu,[superlu_malloc_dist],psblas_cv_have_superludist=yes,psblas_cv_have_superludist=no) #AC_CHECK_LIB(superlu,[superlu_malloc],psblas_cv_have_superlu=yes,psblas_cv_have_superlu=no) # Note : also umfdi_local_search, ... #AC_CHECK_LIB(umf,umfpack_di_solve,psblas_cv_have_umfpack=yes,psblas_cv_have_umfpack=no,[amd]) # Check whether --with-rsb was given. if test ${with_rsb+y} then : withval=$with_rsb; if test x"$withval" = xno; then want_rsb_libs= ; else if test x"$withval" = xyes ; then want_rsb_libs=yes ; else want_rsb_libs="$withval" ; fi ; fi else $as_nop want_rsb_libs="" fi if test x"$want_rsb_libs" != x ; then if test x"$want_rsb_libs" = xyes ; then want_rsb_libs="`librsb-config --static --ldflags`" else if test -d "$want_rsb_libs" ; then want_rsb_libs="`$want_rsb_libs/bin/librsb-config --static --ldflags`" else true; # we assume want_rsb_libs are linkage parameters fi fi FDEFINES="$FDEFINES $psblas_cv_define_prepend-DHAVE_LIBRSB" fi RSB_LIBS="$want_rsb_libs" LIBS="$RSB_LIBS ${LIBS}" # Check whether --with-metis was given. if test ${with_metis+y} then : withval=$with_metis; psblas_cv_metis=$withval else $as_nop psblas_cv_metis='-lmetis' fi # Check whether --with-metisincfile was given. if test ${with_metisincfile+y} then : withval=$with_metisincfile; psblas_cv_metisincfile=$withval else $as_nop psblas_cv_metisincfile='metis.h' fi # Check whether --with-metisdir was given. if test ${with_metisdir+y} then : withval=$with_metisdir; psblas_cv_metisdir=$withval else $as_nop psblas_cv_metisdir='' fi # Check whether --with-metisincdir was given. if test ${with_metisincdir+y} then : withval=$with_metisincdir; psblas_cv_metisincdir=$withval else $as_nop psblas_cv_metisincdir='' fi # Check whether --with-metislibdir was given. if test ${with_metislibdir+y} then : withval=$with_metislibdir; psblas_cv_metislibdir=$withval else $as_nop psblas_cv_metislibdir='' fi ac_ext=c ac_cpp='$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$psblas_cv_metisdir" != "x"; then METIS_LIBDIR="-L$psblas_cv_metisdir" LIBS="-L$psblas_cv_metisdir $LIBS" METIS_INCLUDES="-I$psblas_cv_metisdir" CPPFLAGS="$METIS_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_metisincdir" != "x"; then METIS_INCLUDES="-I$psblas_cv_metisincdir" CPPFLAGS="$METIS_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_metislibdir" != "x"; then LIBS="-L$psblas_cv_metislibdir $LIBS" METIS_LIBDIR="-L$psblas_cv_metislibdir" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: metis dir $psblas_cv_metisdir" >&5 printf "%s\n" "$as_me: metis dir $psblas_cv_metisdir" >&6;} for ac_header in limits.h "$psblas_cv_metisincfile" do : as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF pac_metis_header_ok=yes else $as_nop pac_metis_header_ok=no; METIS_INCLUDES="" fi done if test "x$pac_metis_header_ok" == "xno" ; then unset ac_cv_header_metis_h METIS_INCLUDES="-I$psblas_cv_metisdir/include -I$psblas_cv_metisdir/Include " CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for metis_h in $METIS_INCLUDES" >&5 printf %s "checking for metis_h in $METIS_INCLUDES... " >&6; } for ac_header in limits.h "$psblas_cv_metisincfile" do : as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF pac_metis_header_ok=yes else $as_nop pac_metis_header_ok=no; METIS_INCLUDES="" fi done fi if test "x$pac_metis_header_ok" == "xno" ; then unset ac_cv_header_metis_h METIS_INCLUDES="-I$psblas_cv_metisdir/UFconfig -I$psblas_cv_metisdir/METIS/Include -I$psblas_cv_metisdir/METIS/Include" CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS" for ac_header in limits.h "$psblas_cv_metisincfile" do : as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF pac_metis_header_ok=yes else $as_nop pac_metis_header_ok=no; METIS_INCLUDES="" fi done fi if test "x$pac_metis_header_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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for METIS integer size" >&5 printf %s "checking for METIS integer size... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include "$psblas_cv_metisincfile" void main(){ printf("%d\n",IDXTYPEWIDTH); } _ACEOF if ac_fn_c_try_link "$LINENO" then : pac_cv_metis_idx=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_metis_idx="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_cv_metis_idx" >&5 printf "%s\n" "$pac_cv_metis_idx" >&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 fi if test "x$pac_metis_header_ok" == "xyes" ; then ac_ext=c ac_cpp='$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for METIS real size" >&5 printf %s "checking for METIS real size... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include "$psblas_cv_metisincfile" void main(){ printf("%d\n",REALTYPEWIDTH); } _ACEOF if ac_fn_c_try_link "$LINENO" then : pac_cv_metis_real=`./conftest${ac_exeext} | sed 's/^ *//'` else $as_nop pac_cv_metis_real="unknown" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_cv_metis_real" >&5 printf "%s\n" "$pac_cv_metis_real" >&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 fi if test "x$pac_metis_header_ok" = "xyes" ; then psblas_cv_metis_includes="$METIS_INCLUDES" if test "x$METIS_LIBDIR" == "x" ; then METIS_LIBS="$psblas_cv_metis" else METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR" fi LIBS="$METIS_LIBS -lm $LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for METIS_PartGraphKway in $METIS_LIBS" >&5 printf %s "checking for METIS_PartGraphKway in $METIS_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 METIS_PartGraphKway (); int main (void) { return METIS_PartGraphKway (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else $as_nop psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 printf "%s\n" "$pac_metis_lib_ok" >&6; } if test "x$pac_metis_lib_ok" = "xno" ; then METIS_LIBDIR="-L$psblas_cv_metisdir/Lib -L$psblas_cv_metisdir/lib" METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR" LIBS="$METIS_LIBS -lm $SAVE_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for METIS_PartGraphKway in $METIS_LIBS" >&5 printf %s "checking for METIS_PartGraphKway in $METIS_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 METIS_PartGraphKway (); int main (void) { return METIS_PartGraphKway (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else $as_nop psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 printf "%s\n" "$pac_metis_lib_ok" >&6; } fi if test "x$pac_metis_lib_ok" = "xno" ; then METIS_LIBDIR="-L$psblas_cv_metisdir/METIS/Lib -L$psblas_cv_metisdir/METIS/Lib" METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR" LIBS="$METIS_LIBS -lm $SAVE_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for METIS_PartGraphKway in $METIS_LIBS" >&5 printf %s "checking for METIS_PartGraphKway in $METIS_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 METIS_PartGraphKway (); int main (void) { return METIS_PartGraphKway (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_metis=yes;pac_metis_lib_ok="yes"; else $as_nop psblas_cv_have_metis=no;pac_metis_lib_ok="no"; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 printf "%s\n" "$pac_metis_lib_ok" >&6; } fi fi if test "x$pac_metis_lib_ok" = "xyes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for METIS_SetDefaultOptions in $LIBS" >&5 printf %s "checking for METIS_SetDefaultOptions in $LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 METIS_SetDefaultOptions (); int main (void) { return METIS_SetDefaultOptions (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else $as_nop psblas_cv_have_metis=no;pac_metis_lib_ok="no. Unusable METIS version, sorry."; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 printf "%s\n" "$pac_metis_lib_ok" >&6; } fi LIBS="$SAVE_LIBS"; CPPFLAGS="$SAVE_CPPFLAGS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Compatibility between metis and LPK" >&5 printf %s "checking Compatibility between metis and LPK... " >&6; } if test "x$pac_cv_lpk_size" == "x4" ; then if test "x$pac_cv_metis_idx" == "x64" ; then psblas_cv_have_metis="no"; fi fi if test "x$pac_cv_lpk_size" == "x8" ; then if test "x$pac_cv_metis_idx" == "x32" ; then psblas_cv_have_metis="no"; fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $psblas_cv_have_metis" >&5 printf "%s\n" "$psblas_cv_have_metis" >&6; } if test "x$pac_cv_metis_idx" == "xunknown" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Unknown METIS bitsize." >&5 printf "%s\n" "$as_me: Unknown METIS bitsize." >&6;} $psblas_cv_have_metis = "no"; fi if test "x$pac_cv_metis_real" == "xunknown" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Unknown METIS REAL bitsize." >&5 printf "%s\n" "$as_me: Unknown METIS REAL bitsize." >&6;} $psblas_cv_have_metis = "no"; fi if test "x$psblas_cv_have_metis" == "xyes" ; then FDEFINES="$psblas_cv_define_prepend-DHAVE_METIS $psblas_cv_define_prepend-DMETIS_$pac_cv_metis_idx $psblas_cv_define_prepend-DMETIS_REAL_$pac_cv_metis_real $FDEFINES" CDEFINES="-DHAVE_METIS_ $psblas_cv_metis_includes $CDEFINES -DMETIS_$pac_cv_metis_idx -DMETIS_REAL_$pac_cv_metis_real" METISINCFILE=$psblas_cv_metisincfile fi # Check whether --with-amd was given. if test ${with_amd+y} then : withval=$with_amd; psblas_cv_amd=$withval else $as_nop psblas_cv_amd='-lamd' fi # Check whether --with-amddir was given. if test ${with_amddir+y} then : withval=$with_amddir; psblas_cv_amddir=$withval else $as_nop psblas_cv_amddir='' fi # Check whether --with-amdincdir was given. if test ${with_amdincdir+y} then : withval=$with_amdincdir; psblas_cv_amdincdir=$withval else $as_nop psblas_cv_amdincdir='' fi # Check whether --with-amdlibdir was given. if test ${with_amdlibdir+y} then : withval=$with_amdlibdir; psblas_cv_amdlibdir=$withval else $as_nop psblas_cv_amdlibdir='' fi ac_ext=c ac_cpp='$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$psblas_cv_amddir" != "x"; then AMD_LIBDIR="-L$psblas_cv_amddir" LIBS="-L$psblas_cv_amddir $LIBS" AMD_INCLUDES="-I$psblas_cv_amddir" CPPFLAGS="$AMD_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_amdincdir" != "x"; then AMD_INCLUDES="-I$psblas_cv_amdincdir" CPPFLAGS="$AMD_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_amdlibdir" != "x"; then LIBS="-L$psblas_cv_amdlibdir $LIBS" AMD_LIBDIR="-L$psblas_cv_amdlibdir" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: amd dir $psblas_cv_amddir" >&5 printf "%s\n" "$as_me: amd dir $psblas_cv_amddir" >&6;} ac_fn_c_check_header_compile "$LINENO" "amd.h" "ac_cv_header_amd_h" "$ac_includes_default" if test "x$ac_cv_header_amd_h" = xyes then : pac_amd_header_ok=yes else $as_nop pac_amd_header_ok=no; AMD_INCLUDES="" fi if test "x$pac_amd_header_ok" == "xno" ; then unset ac_cv_header_amd_h AMD_INCLUDES="-I$psblas_cv_amddir/include -I$psblas_cv_amddir/Include " CPPFLAGS="$AMD_INCLUDES $SAVE_CPPFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for amd_h in $AMD_INCLUDES" >&5 printf %s "checking for amd_h in $AMD_INCLUDES... " >&6; } ac_fn_c_check_header_compile "$LINENO" "amd.h" "ac_cv_header_amd_h" "$ac_includes_default" if test "x$ac_cv_header_amd_h" = xyes then : pac_amd_header_ok=yes else $as_nop pac_amd_header_ok=no; AMD_INCLUDES="" fi fi if test "x$pac_amd_header_ok" == "xno" ; then unset ac_cv_header_amd_h AMD_INCLUDES="-I$psblas_cv_amddir/UFconfig -I$psblas_cv_amddir/AMD/Include -I$psblas_cv_amddir/AMD/Include" CPPFLAGS="$AMD_INCLUDES $SAVE_CPPFLAGS" ac_fn_c_check_header_compile "$LINENO" "amd.h" "ac_cv_header_amd_h" "$ac_includes_default" if test "x$ac_cv_header_amd_h" = xyes then : pac_amd_header_ok=yes else $as_nop pac_amd_header_ok=no; AMD_INCLUDES="" fi fi if test "x$pac_amd_header_ok" == "xyes" ; then psblas_cv_amd_includes="$AMD_INCLUDES" if test "x$AMD_LIBDIR" == "x" ; then AMD_LIBS="$psblas_cv_amd" else AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR" fi LIBS="$AMD_LIBS -lm $LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for amd_order in $AMD_LIBS" >&5 printf %s "checking for amd_order in $AMD_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 amd_order (); int main (void) { return amd_order (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_amd=yes;pac_amd_lib_ok=yes; else $as_nop psblas_cv_have_amd=no;pac_amd_lib_ok=no; AMD_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_amd_lib_ok" >&5 printf "%s\n" "$pac_amd_lib_ok" >&6; } if test "x$pac_amd_lib_ok" == "xno" ; then AMD_LIBDIR="-L$psblas_cv_amddir/Lib -L$psblas_cv_amddir/lib" AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR" LIBS="$AMD_LIBS -lm $SAVE_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for amd_order in $AMD_LIBS" >&5 printf %s "checking for amd_order in $AMD_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 amd_order (); int main (void) { return amd_order (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_amd=yes;pac_amd_lib_ok=yes; else $as_nop psblas_cv_have_amd=no;pac_amd_lib_ok=no; AMD_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_amd_lib_ok" >&5 printf "%s\n" "$pac_amd_lib_ok" >&6; } fi if test "x$pac_amd_lib_ok" == "xno" ; then AMD_LIBDIR="-L$psblas_cv_amddir/AMD/Lib -L$psblas_cv_amddir/AMD/Lib" AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR" LIBS="$AMD_LIBS -lm $SAVE_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for amd_order in $AMD_LIBS" >&5 printf %s "checking for amd_order in $AMD_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 amd_order (); int main (void) { return amd_order (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : psblas_cv_have_amd=yes;pac_amd_lib_ok=yes; else $as_nop psblas_cv_have_amd=no;pac_amd_lib_ok=no; AMD_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_amd_lib_ok" >&5 printf "%s\n" "$pac_amd_lib_ok" >&6; } fi fi LIBS="$SAVE_LIBS"; CPPFLAGS="$SAVE_CPPFLAGS"; if test "x$psblas_cv_have_amd" == "xyes" ; then FDEFINES="$psblas_cv_define_prepend-DHAVE_AMD $FDEFINES" CDEFINES="-DHAVE_AMD_ $psblas_cv_amd_includes $CDEFINES" fi # Check whether --with-cuda was given. if test ${with_cuda+y} then : withval=$with_cuda; pac_cv_cuda_dir=$withval else $as_nop pac_cv_cuda_dir='' fi ac_ext=c ac_cpp='$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$pac_cv_cuda_dir" != "x"; then CUDA_DIR="$pac_cv_cuda_dir" LIBS="-L$pac_cv_cuda_dir/lib $LIBS" CUDA_INCLUDES="-I$pac_cv_cuda_dir/include" CUDA_DEFINES="-DHAVE_CUDA" CPPFLAGS="$CUDA_INCLUDES $CPPFLAGS" CUDA_LIBDIR="-L$pac_cv_cuda_dir/lib64 -L$pac_cv_cuda_dir/lib" if test -f "$pac_cv_cuda_dir/bin/nvcc"; then CUDA_NVCC="$pac_cv_cuda_dir/bin/nvcc" else CUDA_NVCC="nvcc" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking cuda dir $pac_cv_cuda_dir" >&5 printf %s "checking cuda dir $pac_cv_cuda_dir... " >&6; } ac_fn_c_check_header_compile "$LINENO" "cuda_runtime.h" "ac_cv_header_cuda_runtime_h" "$ac_includes_default" if test "x$ac_cv_header_cuda_runtime_h" = xyes then : pac_cuda_header_ok=yes else $as_nop pac_cuda_header_ok=no; CUDA_INCLUDES="" fi if test "x$pac_cuda_header_ok" == "xyes" ; then CUDA_LIBS="-lcusparse -lcublas -lcudart $CUDA_LIBDIR" LIBS="$CUDA_LIBS -lm $LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cudaMemcpy in $CUDA_LIBS" >&5 printf %s "checking for cudaMemcpy in $CUDA_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 cudaMemcpy (); int main (void) { return cudaMemcpy (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : pac_cv_have_cuda=yes;pac_cuda_lib_ok=yes; else $as_nop pac_cv_have_cuda=no;pac_cuda_lib_ok=no; CUDA_LIBS="" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pac_cuda_lib_ok" >&5 printf "%s\n" "$pac_cuda_lib_ok" >&6; } fi LIBS="$SAVE_LIBS" CPPFLAGS="$SAVE_CPPFLAGS" if test "x$pac_cv_have_cuda" == "xyes"; then ac_ext=c ac_cpp='$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 SAVE_LIBS="$LIBS" SAVE_CPPFLAGS="$CPPFLAGS" if test "x$pac_cv_have_cuda" == "x"; then # Check whether --with-cuda was given. if test ${with_cuda+y} then : withval=$with_cuda; pac_cv_cuda_dir=$withval else $as_nop pac_cv_cuda_dir='' fi ac_ext=c ac_cpp='$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$pac_cv_cuda_dir" != "x"; then CUDA_DIR="$pac_cv_cuda_dir" LIBS="-L$pac_cv_cuda_dir/lib $LIBS" CUDA_INCLUDES="-I$pac_cv_cuda_dir/include" CUDA_DEFINES="-DHAVE_CUDA" CPPFLAGS="$CUDA_INCLUDES $CPPFLAGS" CUDA_LIBDIR="-L$pac_cv_cuda_dir/lib64 -L$pac_cv_cuda_dir/lib" if test -f "$pac_cv_cuda_dir/bin/nvcc"; then CUDA_NVCC="$pac_cv_cuda_dir/bin/nvcc" else CUDA_NVCC="nvcc" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking cuda dir $pac_cv_cuda_dir" >&5 printf %s "checking cuda dir $pac_cv_cuda_dir... " >&6; } ac_fn_c_check_header_compile "$LINENO" "cuda_runtime.h" "ac_cv_header_cuda_runtime_h" "$ac_includes_default" if test "x$ac_cv_header_cuda_runtime_h" = xyes then : pac_cuda_header_ok=yes else $as_nop pac_cuda_header_ok=no; CUDA_INCLUDES="" fi if test "x$pac_cuda_header_ok" == "xyes" ; then CUDA_LIBS="-lcusparse -lcublas -lcudart $CUDA_LIBDIR" LIBS="$CUDA_LIBS -lm $LIBS"; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cudaMemcpy in $CUDA_LIBS" >&5 printf %s "checking for cudaMemcpy in $CUDA_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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