Opened 22 months ago
Last modified 21 months ago
#66733 assigned defect
mpich-default @4.0.3: Configuration logfiles contain indications of -Wimplicit-function-declaration
Reported by: | ryandesign (Ryan Carsten Schmidt) | Owned by: | eborisch (Eric A. Borisch) |
---|---|---|---|
Priority: | Normal | Milestone: | |
Component: | ports | Version: | 2.8.0 |
Keywords: | monterey | Cc: | mascguy (Christopher Nielsen), ogourgue (Olivier Gourgue) |
Port: | mpich-default |
Description
Configuration logfiles contain indications of -Wimplicit-function-declaration:
---> Configuring mpich-default Warning: Configuration logfiles contain indications of -Wimplicit-function-declaration; check that features were not accidentally disabled: VALGRIND_DESTROY_MEMPOOL: found in mpich-4.0.3/src/mpl/config.log VALGRIND_MEMPOOL_FREE: found in mpich-4.0.3/src/mpl/config.log VALGRIND_PRINTF_BACKTRACE: found in mpich-4.0.3/src/mpl/config.log VALGRIND_CREATE_BLOCK: found in mpich-4.0.3/src/mpl/config.log VALGRIND_MEMPOOL_ALLOC: found in mpich-4.0.3/src/mpl/config.log __atomic_load_8: found in mpich-4.0.3/modules/libfabric/config.log VALGRIND_CREATE_MEMPOOL: found in mpich-4.0.3/src/mpl/config.log exit: found in mpich-4.0.3/modules/json-c/config.log
I don't know about the others but certainly the implicit declaration of exit
is a mistake. From main.log:
:info:configure checking for __thread support... no
From config.log:
configure:5566: checking for __thread support configure:5583: /usr/bin/clang -o conftest -pipe -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch x86_64 -fvisibility=hidden -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -Wl,-headerpad_max_install_names -Wl,-rpath,/opt/local/lib/libgcc -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch x86_64 conftest.c >&5 conftest.c:37:1: error: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-declaration] exit (foo (0)); ^ conftest.c:37:1: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit' 1 error generated. configure:5583: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "json-c" | #define PACKAGE_TARNAME "json-c" | #define PACKAGE_VERSION "0.13.99" | #define PACKAGE_STRING "json-c 0.13.99" | #define PACKAGE_BUGREPORT "json-c@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "json-c" | #define VERSION "0.13.99" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_FCNTL_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYSLOG_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_CDEFS_H 1 | #define HAVE_SYS_PARAM_H 1 | #define HAVE_STDARG_H 1 | #define HAVE_LOCALE_H 1 | #define HAVE_XLOCALE_H 1 | #define JSON_C_HAVE_INTTYPES_H 1 | /* end confdefs.h. */ | #undef __thread | static __thread int a; int foo (int b) { return a + b; } | int | main () | { | exit (foo (0)); | ; | return 0; | } configure:5592: result: no
Change History (3)
comment:1 Changed 21 months ago by ogourgue (Olivier Gourgue)
comment:2 Changed 21 months ago by ogourgue (Olivier Gourgue)
Cc: | ogourgue added |
---|
comment:3 Changed 21 months ago by ogourgue (Olivier Gourgue)
FYI, I also have similar message with openmpi-default:
Warning: Configuration logfiles contain indications of -Wimplicit-function-declaration; check that features were not accidentally disabled: CPU_ALLOC_SIZE: found in build/config.log process_vm_writev: found in build/config.log CPU_FREE: found in build/config.log CPU_SET_S: found in build/config.log CPU_ZERO_S: found in build/config.log process_vm_readv: found in build/config.log CPU_ALLOC: found in build/config.log CPU_SET: found in build/config.log CPU_ZERO: found in build/config.log
In both cases, it prevents me to install the port py311-mpi4py (with mpich or openmpi variant).
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I have the same message after a fresh install of MacPorts on Monterey 12.6.3. Is that disrupting use of mpich?