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C99 bfd configury
Certain library headers and functions are required by C99. This removes configure tests for them. The patch also removes AC_ISC_POSIX and AC_HEADER_DIRENT, which the autoconf manual states are obsolescent. sys/time.h is no longer tangled up with time.h so it can be handled by the gprof configure. * configure.ac: Don't check for long long or long double type. Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h, strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check for strtoull, free, malloc, realloc, getenv, strstr, snprintf, vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS. (AC_ISC_POSIX): Don't invoke. (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise. * sysdep.h: Remove many HAVE_*_H checks and fallback declarations. Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder header order as per automake AC_INCLUDES_DEFAULT. * bfd-in.h: Include inttypes.h unconditionally. * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and long double are available. (bfd_scan_vma): Assume long long and strtoull are available. * elflink.c: Include limits.h unconditionally. * elfnn-riscv.c: Likewise. * wasm-module.c: Likewise. * hpux-core.c: Include dirent.h unconditionally. * trad-core.c: Likewise. * hosts/x86-64linux.h: Include stdlib.h unconditionally. * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks. * elf32-m68hc1x.c: Don't include alloca-conf.h. * elf64-hppa.c: Likewise. * som.c: Likewise. * wasm-module.c: Likewise. * xsym.c: Likewise. * bfd-in2.h: Regenerate. * config.in: Regenerate. * configure: Regenerate.
This commit is contained in:
Alan Modra
@ -18,9 +18,6 @@
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language is requested. */
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#undef ENABLE_NLS
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/* Define to 1 if you have the <alloca.h> header file. */
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#undef HAVE_ALLOCA_H
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/* Define to 1 if you have the declaration of `asprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_ASPRINTF
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@ -32,9 +29,9 @@
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/* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */
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#undef HAVE_DECL_FFS
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/* Define to 1 if you have the declaration of `free', and to 0 if you don't.
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*/
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#undef HAVE_DECL_FREE
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/* Define to 1 if you have the declaration of `fopen64', and to 0 if you
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don't. */
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#undef HAVE_DECL_FOPEN64
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/* Define to 1 if you have the declaration of `fseeko', and to 0 if you don't.
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*/
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@ -52,46 +49,14 @@
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don't. */
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#undef HAVE_DECL_FTELLO64
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/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
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*/
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#undef HAVE_DECL_GETENV
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/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't.
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*/
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#undef HAVE_DECL_MALLOC
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/* Define to 1 if you have the declaration of `realloc', and to 0 if you
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don't. */
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#undef HAVE_DECL_REALLOC
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/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_SNPRINTF
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/* Define to 1 if you have the declaration of `stpcpy', and to 0 if you don't.
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*/
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#undef HAVE_DECL_STPCPY
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/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
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don't. */
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#undef HAVE_DECL_STRNLEN
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/* Define to 1 if you have the declaration of `strstr', and to 0 if you don't.
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*/
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#undef HAVE_DECL_STRSTR
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/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VASPRINTF
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/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VSNPRINTF
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/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
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*/
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#undef HAVE_DIRENT_H
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/* Define to 1 if you have the <dlfcn.h> header file. */
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#undef HAVE_DLFCN_H
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@ -143,15 +108,6 @@
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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/* Define to 1 if you have the <limits.h> header file. */
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#undef HAVE_LIMITS_H
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/* Define to 1 if the system has the type `long double'. */
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#undef HAVE_LONG_DOUBLE
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/* Define to 1 if the system has the type `long long'. */
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#undef HAVE_LONG_LONG
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/* Define if <sys/procfs.h> has lwpstatus_t. */
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#undef HAVE_LWPSTATUS_T
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@ -179,9 +135,6 @@
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/* Define to 1 if you have the `mprotect' function. */
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#undef HAVE_MPROTECT
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/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
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#undef HAVE_NDIR_H
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/* Define if <sys/procfs.h> has prpsinfo32_t. */
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#undef HAVE_PRPSINFO32_T
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@ -227,12 +180,6 @@
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/* Define if <sys/procfs.h> has pxstatus_t. */
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#undef HAVE_PXSTATUS_T
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/* Define to 1 if you have the `setitimer' function. */
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#undef HAVE_SETITIMER
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/* Define to 1 if you have the <stddef.h> header file. */
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#undef HAVE_STDDEF_H
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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@ -245,26 +192,15 @@
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/* Define to 1 if you have the <string.h> header file. */
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#undef HAVE_STRING_H
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/* Define to 1 if you have the `strtoull' function. */
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#undef HAVE_STRTOULL
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/* Define if struct core_dumpx has member c_impl */
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#undef HAVE_ST_C_IMPL
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/* Define to 1 if you have the `sysconf' function. */
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#undef HAVE_SYSCONF
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/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
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*/
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#undef HAVE_SYS_DIR_H
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/* Define to 1 if you have the <sys/file.h> header file. */
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#undef HAVE_SYS_FILE_H
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/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
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*/
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#undef HAVE_SYS_NDIR_H
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/* Define to 1 if you have the <sys/param.h> header file. */
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#undef HAVE_SYS_PARAM_H
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@ -277,24 +213,12 @@
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/time.h> header file. */
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#undef HAVE_SYS_TIME_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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/* Define to 1 if you have the <time.h> header file. */
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#undef HAVE_TIME_H
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define to 1 if you have the <wchar.h> header file. */
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#undef HAVE_WCHAR_H
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/* Define to 1 if you have the <wctype.h> header file. */
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#undef HAVE_WCTYPE_H
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/* Define if <sys/procfs.h> has win32_pstatus_t. */
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#undef HAVE_WIN32_PSTATUS_T
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@ -344,12 +268,6 @@
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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/* Define if you can safely include both <string.h> and <strings.h>. */
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#undef STRING_WITH_STRINGS
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/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
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#undef TIME_WITH_SYS_TIME
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/* Name of host specific header file to include in trad-core.c. */
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#undef TRAD_HEADER
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