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merge from 1.8
This commit is contained in:
Kevin Ryde
parent
01ec9e9459
commit
45c0ff1068
2 changed files with 57 additions and 13 deletions
26
NEWS
26
NEWS
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@ -21,6 +21,32 @@ Changes in 1.9.XXXXXXXX:
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* Changes to Scheme functions and syntax
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* Changes to the C interface
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Changes in 1.8.2 (since 1.8.1):
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* New procedures (see the manual for details)
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** set-program-arguments
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* Bugs fixed
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** Fractions were not `equal?' if stored in unreduced form.
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(A subtle problem, since printing a value reduced it, making it work.)
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** srfi-60 `copy-bit' failed on 64-bit systems
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** "guile --use-srfi" option at the REPL can replace core functions
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(Programs run with that option were ok, but in the interactive REPL
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the core bindings got priority, preventing SRFI replacements or
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extensions.)
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** `regexp-exec' doesn't abort() on #\nul in the input or bad flags arg
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** `kill' on mingw throws an error for a pid other than oneself
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** Procedure names are attached to procedure-with-setters
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** Array read syntax works with negative lower bound
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** `array-in-bounds?' fix if an array has different lower bounds on each index
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** `*' returns exact 0 for "(* inexact 0)"
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This follows what it always did for "(* 0 inexact)".
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** Build problems on Solaris fixed
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** Build problems on Mingw fixed
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Changes in 1.8.1 (since 1.8.0):
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44
configure.in
44
configure.in
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@ -55,7 +55,6 @@ AC_CONFIG_SUBDIRS(guile-readline)
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dnl Some more checks for Win32
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AC_CYGWIN
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AC_MINGW32
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_INSTALL
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@ -68,6 +67,8 @@ AC_ISC_POSIX
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AC_MINIX
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AM_PROG_CC_STDC
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# for per-target cflags in the libguile subdir
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AM_PROG_CC_C_O
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AC_LIBTOOL_DLOPEN
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AC_PROG_LIBTOOL
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@ -528,8 +529,9 @@ AC_HEADER_SYS_WAIT
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# Reasons for testing:
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# complex.h - new in C99
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# fenv.h - available in C99, but not older systems
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# process.h - mingw specific
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#
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AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h limits.h malloc.h memory.h string.h \
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AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h limits.h malloc.h memory.h process.h string.h \
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regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \
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sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
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sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
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@ -560,9 +562,11 @@ AC_TYPE_GETGROUPS
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AC_TYPE_SIGNAL
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AC_TYPE_MODE_T
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if test $MINGW32 = no; then
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AC_CHECK_LIB(m, main)
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fi
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# On mingw -lm is empty, so this test is unnecessary, but it's
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# harmless so we don't hard-code to suppress it.
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#
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AC_CHECK_LIB(m, cos)
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AC_CHECK_FUNCS(gethostbyname)
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if test $ac_cv_func_gethostbyname = no; then
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AC_CHECK_LIB(nsl, gethostbyname)
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@ -577,7 +581,8 @@ dnl
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dnl Check for Winsock and other functionality on Win32 (*not* CygWin)
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dnl
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EXTRA_DEFS=""
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if test "$MINGW32" = "yes" ; then
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case $host in
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*-*-mingw*)
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AC_CHECK_HEADER(winsock2.h, [AC_DEFINE([HAVE_WINSOCK2_H], 1,
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[Define if you have the <winsock2.h> header file.])])
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AC_CHECK_LIB(ws2_32, main)
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@ -591,7 +596,8 @@ if test "$MINGW32" = "yes" ; then
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AC_DEFINE(USE_DLL_IMPORT, 1,
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[Define if you need additional CPP macros on Win32 platforms.])
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fi
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fi
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;;
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esac
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AC_SUBST(EXTRA_DEFS)
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# Reasons for testing:
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@ -610,6 +616,8 @@ AC_CHECK_HEADERS([assert.h crt_externs.h])
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# has it as an inline for chsize)
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# ioctl - not in mingw.
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# gmtime_r - recent posix, not on old systems
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# pipe - not in mingw
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# _pipe - specific to mingw, taking 3 args
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# readdir_r - recent posix, not on old systems
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# stat64 - SuS largefile stuff, not on old systems
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# sysconf - not on old systems
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@ -618,15 +626,17 @@ AC_CHECK_HEADERS([assert.h crt_externs.h])
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# _NSGetEnviron - Darwin specific
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# strcoll_l, newlocale - GNU extensions (glibc)
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#
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AC_CHECK_FUNCS([DINFINITY DQNAN chsize clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale])
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AC_CHECK_FUNCS([DINFINITY DQNAN chsize clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale])
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# Reasons for testing:
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# netdb.h - not in mingw
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# sys/param.h - not in mingw
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# pthread.h - only available with pthreads. ACX_PTHREAD doesn't
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# check this specifically, we need it for the timespec test below.
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# sethostname - the function itself check because it's not in mingw,
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# the DECL is checked because Solaris 10 doens't have in any header
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#
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AC_CHECK_HEADERS(crypt.h netdb.h sys/param.h sys/resource.h sys/file.h)
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AC_CHECK_HEADERS(crypt.h netdb.h pthread.h sys/param.h sys/resource.h sys/file.h)
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AC_CHECK_FUNCS(chroot flock getlogin cuserid getpriority setpriority getpass sethostname gethostname)
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AC_CHECK_DECLS([sethostname])
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@ -794,7 +804,7 @@ AC_CACHE_VAL(guile_cv_have_uint32_t,
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#if HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#ifndef __MINGW32__
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#ifndef HAVE_NETDB_H
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#include <netdb.h>
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#endif],
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[uint32_t a;],
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@ -1035,17 +1045,22 @@ if test $scm_cv_struct_linger = yes; then
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fi
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# On mingw, struct timespec is in <pthread.h>.
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#
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AC_MSG_CHECKING(for struct timespec)
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AC_CACHE_VAL(scm_cv_struct_timespec,
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AC_TRY_COMPILE([
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#include <time.h>],
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#include <time.h>
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#if HAVE_PTHREAD_H
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#include <pthread.h>
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#endif],
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[struct timespec t; t.tv_nsec = 100],
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scm_cv_struct_timespec="yes",
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scm_cv_struct_timespec="no"))
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AC_MSG_RESULT($scm_cv_struct_timespec)
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if test $scm_cv_struct_timespec = yes; then
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AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
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[Define this if your system defines struct timespec via <time.h>.])
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[Define this if your system defines struct timespec via either <time.h> or <pthread.h>.])
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fi
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#--------------------------------------------------------------------
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@ -1079,8 +1094,11 @@ case "$with_threads" in
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# Reasons for testing:
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# pthread_getattr_np - "np" meaning "non portable" says it
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# all; not present on MacOS X or Solaris 10
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# pthread_get_stackaddr_np - "np" meaning "non portable" says it
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# all; specific to MacOS X
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# pthread_sigmask - not available on mingw
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#
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AC_CHECK_FUNCS(pthread_attr_getstack pthread_getattr_np)
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AC_CHECK_FUNCS(pthread_attr_getstack pthread_getattr_np pthread_get_stackaddr_np pthread_sigmask)
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# On past versions of Solaris, believe 8 through 10 at least, you
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# had to write "pthread_once_t foo = { PTHREAD_ONCE_INIT };".
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