-#serial 12
+#serial 24
dnl Misc type-related macros for fileutils, sh-utils, textutils.
netdb.h \
paths.h \
stdlib.h \
+ stddef.h \
string.h \
sys/acl.h \
sys/filsys.h \
AC_REQUIRE([jm_PREREQ])
AC_REQUIRE([jm_FUNC_LCHOWN])
+ AC_REQUIRE([fetish_FUNC_RMDIR_NOTEMPTY])
AC_REQUIRE([jm_FUNC_CHOWN])
AC_REQUIRE([jm_FUNC_MKTIME])
AC_REQUIRE([jm_FUNC_LSTAT])
- AC_REQUIRE([jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+ AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
AC_REQUIRE([jm_FUNC_STAT])
AC_REQUIRE([jm_FUNC_REALLOC])
AC_REQUIRE([jm_FUNC_MALLOC])
- AC_REQUIRE([jm_FUNC_STRERROR_R])
+ AC_REQUIRE([AC_FUNC_STRERROR_R])
AC_REQUIRE([jm_FUNC_NANOSLEEP])
AC_REQUIRE([jm_FUNC_READDIR])
AC_REQUIRE([jm_FUNC_MEMCMP])
AC_REQUIRE([AC_FUNC_VPRINTF])
AC_REQUIRE([AC_FUNC_ALLOCA])
- AC_REQUIRE([AM_FUNC_GETLOADAVG])
+ AC_FUNC_GETLOADAVG([lib])
AC_REQUIRE([jm_SYS_PROC_UPTIME])
AC_REQUIRE([jm_FUNC_FTRUNCATE])
AC_REPLACE_FUNCS(gethostname getusershell)
AC_REPLACE_FUNCS(stime strcspn stpcpy strstr strtol strtoul)
AC_REPLACE_FUNCS(strpbrk)
- AC_REPLACE_FUNCS(euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp)
+ AC_REPLACE_FUNCS(euidaccess memcmp rmdir rpmatch strndup strverscmp)
+ AC_REPLACE_FUNCS(atexit)
+ AC_REPLACE_FUNCS(strnlen)
+ AC_REPLACE_FUNCS(getpass)
dnl used by e.g. intl/*domain.c and lib/canon-host.c
AC_REPLACE_FUNCS(strdup)
# used by sleep and shred
# Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
# Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
- AC_SEARCH_LIBS(clock_gettime, [rt posix4])
- AC_CHECK_FUNCS(clock_gettime)
+
+ # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
+ # programs in the package would end up linked with that potentially-shared
+ # library, inducing unnecessary run-time overhead.
+ fetish_saved_libs=$LIBS
+ AC_SEARCH_LIBS(clock_gettime, [rt posix4],
+ [LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
+ AC_SUBST(LIB_CLOCK_GETTIME)
+ AC_CHECK_FUNCS(clock_gettime)
+ LIBS=$fetish_saved_libs
AC_CHECK_FUNCS(gettimeofday)
AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
AC_SUBST(POW_LIBM)
test $am_cv_func_strtod_needs_libm = yes && POW_LIBM=-lm
+ # See if linking `seq' requires -lm.
+ # It does on nearly every system. The single exception (so far) is
+ # BeOS which has all the math functions in the normal runtime library
+ # and doesn't have a separate math library.
+
+ AC_SUBST(SEQ_LIBM)
+ ac_seq_body='
+ static double x, y;
+ x = floor (x);
+ x = rint (x);
+ x = modf (x, &y);'
+ AC_TRY_LINK([#include <math.h>], $ac_seq_body, ,
+ [ac_seq_save_LIBS="$LIBS"
+ LIBS="$LIBS -lm"
+ AC_TRY_LINK([#include <math.h>], $ac_seq_body, SEQ_LIBM=-lm)
+ LIBS="$ac_seq_save_LIBS"
+ ])
+
+ jm_LANGINFO_CODESET
+ jm_GLIBC21
+ jm_ICONV
+
+ # These tests are for df.
+ jm_LIST_MOUNTED_FILESYSTEMS([list_mounted_fs=yes], [list_mounted_fs=no])
+ jm_FSTYPENAME
+ jm_FILE_SYSTEM_USAGE([space=yes], [space=no])
+ if test $list_mounted_fs = yes && test $space = yes; then
+ DF_PROG="df"
+ AC_LIBOBJ(fsusage)
+ AC_LIBOBJ(mountlist)
+ fi
+
])
+# This macro must be invoked before any tests that run the compiler.
AC_DEFUN(jm_CHECK_ALL_TYPES,
[
+ # FIXME: I shouldn't have to require this macro here. Rather, it should
+ # be required by any autoconf macro that performs a compile-time test or
+ # otherwise uses confdefs.h.
+ AC_REQUIRE([AC__GNU_SOURCE])
+
+ dnl This test must come as early as possible after the compiler configuration
+ dnl tests, because the choice of the file model can (in principle) affect
+ dnl whether functions and headers are available, whether they work, etc.
+ AC_REQUIRE([AC_SYS_LARGEFILE])
+
+ dnl This test must precede tests of compiler characteristics like
+ dnl that for the inline keyword, since it may change the degree to
+ dnl which the compiler supports such features.
+ AC_REQUIRE([AM_C_PROTOTYPES])
+
dnl Checks for typedefs, structures, and compiler characteristics.
- AC_C_BIGENDIAN
- AC_PROG_CC_STDC
- AC_C_CONST
- AC_C_INLINE
- AC_C_LONG_DOUBLE
-
- AC_HEADER_DIRENT
- AC_HEADER_STDC
- AC_CHECK_MEMBERS((struct stat.st_blksize))
- AC_STRUCT_ST_BLOCKS
-
- AC_STRUCT_TM
- AC_HEADER_TIME
- AC_STRUCT_TIMEZONE
- AC_HEADER_STAT
- AC_STRUCT_ST_MTIM_NSEC
- AC_STRUCT_ST_DM_MODE
+ AC_REQUIRE([AC_C_BIGENDIAN])
+ AC_REQUIRE([AC_PROG_CC_STDC])
+ AC_REQUIRE([AC_C_CONST])
+ AC_REQUIRE([AC_C_VOLATILE])
+ AC_REQUIRE([AC_C_INLINE])
+ AC_REQUIRE([AC_C_LONG_DOUBLE])
+
+ AC_REQUIRE([AC_HEADER_DIRENT])
+ AC_REQUIRE([AC_HEADER_STDC])
+ AC_CHECK_MEMBERS([struct stat.st_blksize],,,[$ac_includes_default
+#include <sys/stat.h>
+ ])
+ AC_REQUIRE([AC_STRUCT_ST_BLOCKS])
+
+ AC_REQUIRE([AC_STRUCT_TM])
+ AC_REQUIRE([AC_STRUCT_TIMEZONE])
+ AC_REQUIRE([AC_HEADER_STAT])
+ AC_REQUIRE([AC_STRUCT_ST_MTIM_NSEC])
+ AC_REQUIRE([AC_STRUCT_ST_DM_MODE])
AC_REQUIRE([jm_CHECK_TYPE_STRUCT_TIMESPEC])
- AC_TYPE_GETGROUPS
- AC_TYPE_MODE_T
- AC_TYPE_OFF_T
- AC_TYPE_PID_T
- AC_TYPE_SIGNAL
- AC_TYPE_SIZE_T
- AC_TYPE_UID_T
+ AC_REQUIRE([AC_TYPE_GETGROUPS])
+ AC_REQUIRE([AC_TYPE_MODE_T])
+ AC_REQUIRE([AC_TYPE_OFF_T])
+ AC_REQUIRE([AC_TYPE_PID_T])
+ AC_REQUIRE([AC_TYPE_SIGNAL])
+ AC_REQUIRE([AC_TYPE_SIZE_T])
+ AC_REQUIRE([AC_TYPE_UID_T])
AC_CHECK_TYPE(ino_t, unsigned long)
dnl This relies on the fact that autoconf 2.14a's implementation of
projects / gnulib.git / blobdiff