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Convert HAVE_GETLOADAVG to HAVE_DECL_GETLOADAVG

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We want to know if getloadavg() is declared, not if we have it.

* configure.ac: Add it as a define (why is this not the default?)
* src/job.c: Conditionalize declaration on HAVE_DECL_GETLOADAVG.
* config.ami.template: Rename HAVE_GETLOADAVG to HAVE_DECL_GETLOADAVG.
* config.h-vms.template: Ditto.
* config.h.W32.template: Ditto.
Clean up and add new elements from latest config.h.
This commit is contained in:
Paul Smith 2022-07-08 17:20:31 -04:00
parent f36c6c7347
commit dd24a4c1cf
5 changed files with 129 additions and 44 deletions
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3
configure.ac
View File

@ -437,6 +437,9 @@ AS_CASE([$host],
AC_DEFINE_UNQUOTED([PATH_SEPARATOR_CHAR],['$PATH_SEPARATOR'],
[Define to the character that separates directories in PATH.])
AC_DEFINE_UNQUOTED([HAVE_DECL_GETLOADAVG],[$HAVE_DECL_GETLOADAVG],
[Define to 1 if you have the declaration of 'getloadavg'.])
# Include the Maintainer's Makefile section, if it's here.
MAINT_MAKEFILE=/dev/null

6
src/config.ami.template
View File

@ -50,12 +50,12 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
/* #undef HAVE_ALLOCA_H */
/* Define to 1 if you have the declaration of 'getloadavg'. */
/* #undef HAVE_DECL_GETLOADAVG */
/* Define if your system has a working fnmatch function. */
/* #undef HAVE_FNMATCH */
/* Define if your system has its own 'getloadavg' function. */
/* #undef HAVE_GETLOADAVG */
/* Define if you have the getmntent function. */
/* #undef HAVE_GETMNTENT */

18
src/config.h-vms.template
View File

@ -78,15 +78,15 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). */
/* #undef HAVE_ALLOCA_H */
/* Define to 1 if you have the declaration of 'getloadavg'. */
/* #undef HAVE_DECL_GETLOADAVG */
/* Define to 1 if you have the fdopen function. */
#define HAVE_FDOPEN 1
/* Define to 1 if your system has a working fnmatch function. */
/* #undef HAVE_FNMATCH */
/* Define to 1 if your system has its own 'getloadavg' function. */
/* #undef HAVE_GETLOADAVG */
/* Define to 1 if you have the getmntent function. */
/* #undef HAVE_GETMNTENT */
@ -205,6 +205,18 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Name of this package (needed by automake) */
#define PACKAGE "%PACKAGE%"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "bug-make@gnu.org"
/* Define to the full name of this package. */
#define PACKAGE_NAME "GNU make"
/* Define to the home page for this package. */
#define PACKAGE_URL "https://www.gnu.org/software/make/"
/* Define to the version of this package. */
#define PACKAGE_VERSION "%VERSION%"
/* Version of this package (needed by automake) */
#define VERSION "%VERSION%"

144
src/config.h.W32.template
View File

@ -29,17 +29,9 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if the 'closedir' function returns void instead of 'int'. */
/* #undef CLOSEDIR_VOID */
/* Define to one of '_getb67', 'GETB67', 'getb67' for Cray-2 and Cray-YMP
systems. This function is required for 'alloca.c' support on those systems.
*/
/* #undef CRAY_STACKSEG_END */
/* Define to 1 if using 'alloca.c'. */
/* #undef C_ALLOCA */
/* Define to 1 if using 'getloadavg.c'. */
#define C_GETLOADAVG 1
/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
/* #undef DGUX */
@ -50,11 +42,11 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Use high resolution file timestamps if nonzero. */
#define FILE_TIMESTAMP_HI_RES 0
/* Define to 1 if you have 'alloca', as a function or macro. */
/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
may be supplied by this distribution. */
#define HAVE_ALLOCA 1
/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
*/
/* Define to 1 if <alloca.h> works. */
/* #undef HAVE_ALLOCA_H */
/* Define to 1 if you have the 'atexit' function. */
@ -66,10 +58,6 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the clock_gettime function. */
/* #undef HAVE_CLOCK_GETTIME */
/* Embed GNU Guile support. Windows build sets this on the
compilation command line. */
/* #undef HAVE_GUILE */
/* Define if the GNU dcgettext() function is already present or preinstalled.
*/
/* #undef HAVE_DCGETTEXT */
@ -78,6 +66,21 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
don't. */
#define HAVE_DECL_BSD_SIGNAL 0
/* Define to 1 if you have the declaration of `dlerror', and to 0 if you
don't. */
#define HAVE_DECL_DLERROR 0
/* Define to 1 if you have the declaration of `dlopen', and to 0 if you don't.
*/
#define HAVE_DECL_DLOPEN 0
/* Define to 1 if you have the declaration of `dlsym', and to 0 if you don't.
*/
#define HAVE_DECL_DLSYM 0
/* Define to 1 if you have the declaration of 'getloadavg'. */
/* #undef HAVE_DECL_GETLOADAVG */
/* Define to 1 if you have the declaration of 'sys_siglist', and to 0 if you
don't. */
#define HAVE_DECL_SYS_SIGLIST 0
@ -104,6 +107,9 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Use platform specific coding */
#define HAVE_DOS_PATHS 1
/* Define to 1 if you have the 'dup' function. */
#define HAVE_DUP 1
/* Define to 1 if you have the 'dup2' function. */
#define HAVE_DUP2 1
@ -115,8 +121,8 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#define HAVE_FDOPEN 1
#endif
/* Define to 1 if you have the 'fileno' function. */
#define HAVE_FILENO 1
/* Define to 1 if you have the `fork' function. */
/* #undef HAVE_FORK */
/* Define to 1 if you have the 'getcwd' function. */
#define HAVE_GETCWD 1
@ -130,9 +136,6 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the 'gethostname' function. */
/* #undef HAVE_GETHOSTNAME */
/* Define to 1 if you have the 'getloadavg' function. */
/* #undef HAVE_GETLOADAVG */
/* Define to 1 if you have the 'getrlimit' function. */
/* #undef HAVE_GETRLIMIT */
@ -144,6 +147,10 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#define HAVE_GETTIMEOFDAY 1
#endif
/* Embed GNU Guile support. Windows build sets this on the
compilation command line. */
/* #undef HAVE_GUILE */
/* Define if you have the iconv() function. */
/* #undef HAVE_ICONV */
@ -152,17 +159,23 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#define HAVE_INTTYPES_H 1
#endif
/* Define to 1 if you have the `isatty' function. */
#define HAVE_ISATTY 1
/* Define to 1 if you have the 'dgc' library (-ldgc). */
/* #undef HAVE_LIBDGC */
/* Define to 1 if you have the 'kstat' library (-lkstat). */
/* #undef HAVE_LIBKSTAT */
/* Define to 1 if you have the `perfstat' library (-lperfstat). */
/* #undef HAVE_LIBPERFSTAT */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* Define to 1 if you have the <locale.h> header file. */
/*#define HAVE_LOCALE_H 1*/
/* #undef HAVE_LOCALE_H */
/* Define to 1 if you have the 'lstat' function. */
/* #undef HAVE_LSTAT */
@ -176,9 +189,18 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the `mempcpy' function. */
/* #undef HAVE_MEMPCPY */
/* Define to 1 if you have the `memrchr' function. */
/* #undef HAVE_MEMRCHR */
/* Define to 1 if you have the <minix/config.h> header file. */
/* #undef HAVE_MINIX_CONFIG_H */
/* Define to 1 if you have the 'mkstemp' function. */
/* #undef HAVE_MKSTEMP */
/* Define to 1 if you have the `mkstemp' function. */
/* #undef HAVE_MKSTEMP */
/* Define to 1 if you have the 'mktemp' function. */
#define HAVE_MKTEMP 1
@ -191,6 +213,15 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the 'pipe' function. */
/* #undef HAVE_PIPE */
/* Define to 1 if you have the `posix_spawn' function. */
/* #undef HAVE_POSIX_SPAWN */
/* Define to 1 if you have the `posix_spawnattr_setsigmask' function. */
/* #undef HAVE_POSIX_SPAWNATTR_SETSIGMASK */
/* Define to 1 if you have the `pselect' function. */
/* #undef HAVE_PSELECT */
/* Define to 1 if you have the 'pstat_getdynamic' function. */
/* #undef HAVE_PSTAT_GETDYNAMIC */
@ -212,9 +243,6 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the 'setlinebuf' function. */
/* #undef HAVE_SETLINEBUF */
/* Define to 1 if you have the 'setlocale' function. */
/*#define HAVE_SETLOCALE 1*/
/* Define to 1 if you have the 'setregid' function. */
/* #undef HAVE_SETREGID */
@ -236,14 +264,23 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the 'socket' function. */
/* #undef HAVE_SOCKET */
/* Define to 1 if you have the <spawn.h> header file. */
/* #undef HAVE_SPAWN_H */
/* Define to 1 if you have the <stdint.h> header file. */
#ifdef __MINGW32__
#define HAVE_STDINT_H 1
#endif
/* Define to 1 if you have the <stdio.h> header file. */
#define HAVE_STDIO_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the `stpcpy' function. */
/* #undef HAVE_STPCPY */
/* Define to 1 if you have the 'strcasecmp' function. */
#if defined(__MINGW32__) || defined(__TINYC__)
#define HAVE_STRCASECMP 1
@ -259,6 +296,9 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
/* Define to 1 if you have the 'strdup' function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the `strerror' function. */
#define HAVE_STRERROR 1
/* Define to 1 if you have the 'stricmp' function. */
#define HAVE_STRICMP 1
@ -298,18 +338,6 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
# define HAVE_STRUCT_DIRENT_D_TYPE 1
#endif
/* Define to 1 if you have the `isatty' function. */
#define HAVE_ISATTY 1
/* Define to 1 if you have the `ttyname' function. */
#define HAVE_TTYNAME 1
char *ttyname (int);
/* Define to 1 if you have the `umask' function. */
#if defined(__MINGW32__) || defined(__TINYC__)
# define HAVE_UMASK 1
#endif
/* Define to 1 if 'n_un.n_name' is a member of 'struct nlist'. */
/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
@ -317,6 +345,12 @@ char *ttyname (int);
*/
/* #undef HAVE_SYS_DIR_H */
/* Define to 1 if you have the <sys/file.h> header file. */
/* #undef HAVE_SYS_FILE_H */
/* 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/ndir.h> header file, and it defines 'DIR'.
*/
/* #undef HAVE_SYS_NDIR_H */
@ -329,6 +363,9 @@ char *ttyname (int);
/* Define to 1 if you have the <sys/resource.h> header file. */
/* #undef HAVE_SYS_RESOURCE_H */
/* Define to 1 if you have the <sys/select.h> header file. */
/* #undef HAVE_SYS_SELECT_H */
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
@ -346,6 +383,18 @@ char *ttyname (int);
/* Define to 1 if you have the <sys/wait.h> header file. */
/* #undef HAVE_SYS_WAIT_H */
/* Define to 1 if you have the `ttyname' function. */
#define HAVE_TTYNAME 1
char *ttyname (int);
/* Define to 1 if the system has the type `uintmax_t'. */
#define HAVE_UINTMAX_T 1
/* Define to 1 if you have the `umask' function. */
#if defined(__MINGW32__) || defined(__TINYC__)
# define HAVE_UMASK 1
#endif
/* Define to 1 if you have the \'union wait' type in <sys/wait.h>. */
/* #undef HAVE_UNION_WAIT */
@ -354,12 +403,33 @@ char *ttyname (int);
#define HAVE_UNISTD_H 1
#endif
/* Define to 1 if the system has the type 'unsigned long long int'. */
#define HAVE_UNSIGNED_LONG_LONG_INT 1
/* Define to 1 if you have the `vfork' function. */
/* #undef HAVE_VFORK */
/* Define to 1 if you have the <vfork.h> header file. */
/* #undef HAVE_VFORK_H */
/* Define to 1 if you have the 'wait3' function. */
/* #undef HAVE_WAIT3 */
/* Define to 1 if you have the 'waitpid' function. */
/* #undef HAVE_WAITPID */
/* Define to 1 if you have the <wchar.h> header file. */
/* #undef HAVE_WCHAR_H */
/* Define to 1 if `fork' works. */
/* #undef HAVE_WORKING_FORK */
/* Define to 1 if `vfork' works. */
/* #undef HAVE_WORKING_VFORK */
/* Define to 1 if the system has the type `_Bool'. */
/* #undef HAVE__BOOL */
/* Build host information. */
#define MAKE_HOST "Windows32"
@ -392,7 +462,7 @@ char *ttyname (int);
#define PACKAGE_NAME "GNU make"
/* Define to the home page for this package. */
#define PACKAGE_URL "http://www.gnu.org/software/make/"
#define PACKAGE_URL "https://www.gnu.org/software/make/"
/* Define to the version of this package. */
#define PACKAGE_VERSION "%VERSION%"

2
src/job.c
View File

@ -216,7 +216,7 @@ pid2str (pid_t pid)
return pidstring;
}
#ifndef HAVE_GETLOADAVG
#ifndef HAVE_DECL_GETLOADAVG
int getloadavg (double loadavg[], int nelem);
#endif