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gcc/libgomp/config.h.in
Tobias Burnus fe5bfa6704 offload-defaulted: Config option to silently ignore uninstalled offload compilers 
If configured with --enable-offload-defaulted, configured but not installed
offload compilers and libgomp plugins are silently ignored.  Useful for
distribution compilers where those are in separate optional packages.

2021-04-28  Jakub Jelinek  <jakub@redhat.com>
	    Tobias Burnus  <tobias@codesourcery.com>

ChangeLog:

	* configure.ac (--enable-offload-defaulted): New.
	* configure: Regenerate.

gcc/ChangeLog:

	* configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
	* gcc.c (process_command): New variable.
	(driver::maybe_putenv_OFFLOAD_TARGETS): If OFFLOAD_DEFAULTED,
	set it if -foffload is defaulted.
	* lto-wrapper.c (OFFLOAD_TARGET_DEFAULT_ENV): Define.
	(compile_offload_image): If OFFLOAD_DEFAULTED and
	OFFLOAD_TARGET_DEFAULT is in the environment, don't fail
	if corresponding mkoffload can't be found.
	(compile_images_for_offload_targets): Likewise.  Free and clear
	offload_names if no valid offload is found.
	* config.in: Regenerate.
	* configure: Regenerate.

libgomp/ChangeLog:

	* configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
	* target.c (gomp_load_plugin_for_device): If set and if a plugin
	can't be dlopened, silently assume it has no devices.
	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
2021-04-28 18:46:47 +02:00

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/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the `aligned_alloc' function. */
#undef HAVE_ALIGNED_ALLOC
/* Define to 1 if the target assembler supports .symver directive. */
#undef HAVE_AS_SYMVER_DIRECTIVE
/* Define to 1 if the target supports __attribute__((alias(...))). */
#undef HAVE_ATTRIBUTE_ALIAS
/* Define to 1 if the target supports __attribute__((dllexport)). */
#undef HAVE_ATTRIBUTE_DLLEXPORT
/* Define to 1 if the target supports __attribute__((visibility(...))). */
#undef HAVE_ATTRIBUTE_VISIBILITY
/* Define if the POSIX Semaphores do not work on your system. */
#undef HAVE_BROKEN_POSIX_SEMAPHORES
/* Define to 1 if the target assembler supports thread-local storage. */
#undef HAVE_CC_TLS
/* Define to 1 if you have the `clock_gettime' function. */
#undef HAVE_CLOCK_GETTIME
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the `getegid' function. */
#undef HAVE_GETEGID
/* Define to 1 if you have the `geteuid' function. */
#undef HAVE_GETEUID
/* Define to 1 if you have the `getgid' function. */
#undef HAVE_GETGID
/* Define if gethostname is supported. */
#undef HAVE_GETHOSTNAME
/* Define to 1 if you have the `getloadavg' function. */
#undef HAVE_GETLOADAVG
/* Define if getpid is supported. */
#undef HAVE_GETPID
/* Define to 1 if you have the `getuid' function. */
#undef HAVE_GETUID
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `dl' library (-ldl). */
#undef HAVE_LIBDL
/* Define to 1 if you have the `memalign' function. */
#undef HAVE_MEMALIGN
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `posix_memalign' function. */
#undef HAVE_POSIX_MEMALIGN
/* Define if pthread_{,attr_}{g,s}etaffinity_np is supported. */
#undef HAVE_PTHREAD_AFFINITY_NP
/* Define to 1 if you have the <pthread.h> header file. */
#undef HAVE_PTHREAD_H
/* Define to 1 if you have the `secure_getenv' function. */
#undef HAVE_SECURE_GETENV
/* Define to 1 if you have the <semaphore.h> header file. */
#undef HAVE_SEMAPHORE_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the `strtoull' function. */
#undef HAVE_STRTOULL
/* Define to 1 if the system has the type `struct _Mutex_Control'. */
#undef HAVE_STRUCT__MUTEX_CONTROL
/* Define to 1 if the target runtime linker supports binding the same symbol
to different versions. */
#undef HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT
/* Define to 1 if the target supports __sync_*_compare_and_swap */
#undef HAVE_SYNC_BUILTINS
/* Define to 1 if you have the <sys/loadavg.h> header file. */
#undef HAVE_SYS_LOADAVG_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/sysctl.h> header file. */
#undef HAVE_SYS_SYSCTL_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if the target supports thread-local storage. */
#undef HAVE_TLS
/* Define if uname is supported and struct utsname has nodename field. */
#undef HAVE_UNAME
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `_aligned_malloc' function. */
#undef HAVE__ALIGNED_MALLOC
/* Define to 1 if you have the `__secure_getenv' function. */
#undef HAVE___SECURE_GETENV
/* Define to 1 if GNU symbol versioning is used for libgomp. */
#undef LIBGOMP_GNU_SYMBOL_VERSIONING
/* Define to 1 if building libgomp for an accelerator-only target. */
#undef LIBGOMP_OFFLOADED_ONLY
/* Define to 1 if libgomp should use POSIX threads. */
#undef LIBGOMP_USE_PTHREADS
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* Define to 1 to if -foffload is defaulted */
#undef OFFLOAD_DEFAULTED
/* Define to offload plugins, separated by commas. */
#undef OFFLOAD_PLUGINS
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to 1 if the GCN plugin is built, 0 if not. */
#undef PLUGIN_GCN
/* Define to 1 if the NVIDIA plugin is built, 0 if not. */
#undef PLUGIN_NVPTX
/* Define to 1 if the NVIDIA plugin should dlopen libcuda.so.1, 0 if it should
be linked against it. */
#undef PLUGIN_NVPTX_DYNAMIC
/* Define if all infrastructure, needed for plugins, is supported. */
#undef PLUGIN_SUPPORT
/* The size of `void *', as computed by sizeof. */
#undef SIZEOF_VOID_P
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define if you can safely include both <string.h> and <strings.h>. */
#undef STRING_WITH_STRINGS
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Define to 1 if the target use emutls for thread-local storage. */
#undef USE_EMUTLS
/* Version number of package */
#undef VERSION
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