define(GUILE_CONFIGURE_COPYRIGHT,[[
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
This file is part of GUILE
AC_PREREQ(2.61)
AC_INIT([GNU Guile],
- m4_esyscmd([build-aux/git-version-gen .tarball-version]),
+ m4_esyscmd([build-aux/git-version-gen --match v2.\[12\].\* .tarball-version]),
[bug-guile@gnu.org])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR(GUILE-VERSION)
-dnl `AM_SUBST_NOTMAKE' was introduced in Automake 1.11.
-AM_INIT_AUTOMAKE([1.11 gnu no-define -Wall -Wno-override dist-xz])
+dnl Use `serial-tests' so the output `check-guile' is not hidden
+dnl (`parallel-tests' is the default in Automake 1.13.)
+dnl `serial-tests' was introduced in Automake 1.12.
+AM_INIT_AUTOMAKE([1.12 gnu no-define -Wall -Wno-override \
+ serial-tests color-tests dist-xz])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [AC_SUBST([AM_DEFAULT_VERBOSITY],1)])
AC_COPYRIGHT(GUILE_CONFIGURE_COPYRIGHT)
AC_PROG_SED
AC_PROG_AWK
AC_PROG_LN_S
+AM_PROG_AR
dnl Gnulib.
gl_INIT
-dnl FIXME: remove me and the acinclude.m4 code when clock-gettime is
-dnl fixed for clock_getcpuclockid and can be imported normally from
-dnl gnulib. See
-dnl <http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00227.html>
-dnl for details.
-gl_CLOCK_TIME
AC_PROG_CC_C89
AM_CONDITIONAL([HAVE_SHARED_LIBRARIES], [test "x$enable_shared" = "xyes"])
-AC_DEFINE_UNQUOTED([SHARED_LIBRARY_PATH_VARIABLE], ["$shlibpath_var"],
- [Name of the environment variable that tells the dynamic linker where
-to find shared libraries.])
-
dnl Check for libltdl.
AC_LIB_HAVE_LINKFLAGS([ltdl], [], [#include <ltdl.h>],
[lt_dlopenext ("foo");])
# machine/fpu.h - on Tru64 5.1b, the declaration of fesetround(3) is in
# this file instead of <fenv.h>
# process.h - mingw specific
-# langinfo.h, nl_types.h - SuS v2
# sched.h - missing on MinGW
+# sys/sendfile.h - non-POSIX, found in glibc
#
AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h limits.h memory.h process.h string.h \
-regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \
+sys/dir.h sys/ioctl.h sys/select.h \
sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
-direct.h langinfo.h nl_types.h machine/fpu.h poll.h sched.h])
-
-# Reasons for testing:
-# nl_item - lacking on Cygwin
-AC_CHECK_TYPES([nl_item], [], [],
- [[#ifdef HAVE_LANGINFO_H
- # include <langinfo.h>
- #endif
- #ifdef HAVE_NL_TYPES_H
- # include <nl_types.h>
- #endif]])
+direct.h machine/fpu.h sched.h sys/sendfile.h])
# "complex double" is new in C99, and "complex" is only a keyword if
# <complex.h> is included
[Define if you have the <winsock2.h> header file.])])
AC_CHECK_LIB(ws2_32, main)
AC_LIBOBJ([win32-uname])
- if test "$enable_networking" = yes ; then
- AC_LIBOBJ([win32-socket])
- fi
if test "$enable_shared" = yes ; then
EXTRA_DEFS="-DSCM_IMPORT"
AC_DEFINE([USE_DLL_IMPORT], 1,
# gmtime_r - recent posix, not on old systems
# pipe - not in mingw
# _pipe - specific to mingw, taking 3 args
-# poll - since posix 2001
# readdir_r - recent posix, not on old systems
# readdir64_r - not available on HP-UX 11.11
# stat64 - SuS largefile stuff, not on old systems
# isblank - available as a GNU extension or in C99
# _NSGetEnviron - Darwin specific
# strcoll_l, newlocale - GNU extensions (glibc), also available on Darwin
-# nl_langinfo - X/Open, not available on Windows.
-# utimensat: posix.1-2008
-# sched_getaffinity, sched_setaffinity: GNU extensions (glibc)
+# fork - unavailable on Windows
+# utimensat - posix.1-2008
+# sched_getaffinity, sched_setaffinity - GNU extensions (glibc)
+# sendfile - non-POSIX, found in glibc
#
-AC_CHECK_FUNCS([DINFINITY DQNAN cexp chsize clog clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid getsid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe poll readdir_r readdir64_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 nl_langinfo utimensat sched_getaffinity sched_setaffinity])
+AC_CHECK_FUNCS([DINFINITY DQNAN cexp chsize clog clog10 ctermid \
+ fesetround ftime ftruncate fchown fchmod getcwd geteuid getsid \
+ gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe \
+ readdir_r readdir64_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 utimensat sched_getaffinity \
+ sched_setaffinity sendfile])
+
+AM_CONDITIONAL([HAVE_FORK], [test "x$ac_cv_func_fork" = "xyes"])
# Reasons for testing:
# netdb.h - not in mingw
GUILE_FUNC_DECLARED(sleep, unistd.h)
GUILE_FUNC_DECLARED(usleep, unistd.h)
+AC_CHECK_DECLS([getlogin, alarm])
+
AC_CHECK_DECLS([strptime],,,
[#define _GNU_SOURCE /* ask glibc to give strptime prototype */
#include <time.h>])
fi
if test "$enable_regex" = yes; then
- if test "$ac_cv_header_regex_h" = yes ||
- test "$ac_cv_header_rxposix_h" = yes ||
- test "$ac_cv_header_rx_rxposix_h" = yes; then
- GUILE_NAMED_CHECK_FUNC(regcomp, norx, [AC_LIBOBJ([regex-posix])],
- [AC_CHECK_LIB(rx, main)
- GUILE_NAMED_CHECK_FUNC(regcomp, rx, [AC_LIBOBJ([regex-posix])],
- [AC_CHECK_LIB(regex, main)
- GUILE_NAMED_CHECK_FUNC(regcomp, regex, [AC_LIBOBJ([regex-posix])])])]
- )
- dnl The following should not be necessary, but for some reason
- dnl autoheader misses it if we don't include it!
- if test "$ac_cv_func_regcomp_norx" = yes ||
- test "$ac_cv_func_regcomp_regex" = yes ||
- test "$ac_cv_func_regcomp_rx" = yes; then
- AC_DEFINE([HAVE_REGCOMP], 1,
- [This is included as part of a workaround for a autoheader bug.])
- fi
- fi
+ AC_LIBOBJ([regex-posix])
+ AC_DEFINE([ENABLE_REGEX], 1, [Define when regex support is enabled.])
fi
AC_REPLACE_FUNCS([strerror memmove mkstemp])
# Boehm's GC library
#
#--------------------------------------------------------------------
-PKG_CHECK_MODULES([BDW_GC], [bdw-gc])
+PKG_CHECK_MODULES([BDW_GC], [bdw-gc >= 7.2])
save_LIBS="$LIBS"
LIBS="$BDW_GC_LIBS $LIBS"
CFLAGS="$BDW_GC_CFLAGS $CFLAGS"
-AC_CHECK_FUNCS([GC_do_blocking GC_call_with_gc_active GC_pthread_exit GC_pthread_cancel GC_allow_register_threads GC_pthread_sigmask GC_set_start_callback GC_get_suspend_signal GC_move_disappearing_link GC_get_heap_usage_safe GC_get_free_space_divisor GC_gcollect_and_unmap GC_get_unmapped_bytes])
+AC_CHECK_FUNCS([GC_do_blocking GC_call_with_gc_active GC_pthread_exit \
+ GC_pthread_cancel GC_allow_register_threads GC_pthread_sigmask \
+ GC_set_start_callback GC_get_suspend_signal GC_move_disappearing_link \
+ GC_get_heap_usage_safe GC_get_free_space_divisor \
+ GC_gcollect_and_unmap GC_get_unmapped_bytes GC_set_finalizer_notifier \
+ GC_set_finalize_on_demand GC_set_all_interior_pointers GC_get_gc_no \
+ GC_set_java_finalization])
# Though the `GC_do_blocking ()' symbol is present in GC 7.1, it is not
# declared, and has a different type (returning void instead of
## We had -Wstrict-prototypes in here for a bit, but Guile does too
## much stuff with generic function pointers for that to really be
## less than exasperating.
- ## -Wpointer-arith was here too, but something changed in gcc/glibc
- ## and it became equally exasperating (gcc 2.95 and/or glibc 2.1.2).
## -Wundef was removed because Gnulib prevented it (see
## <http://thread.gmane.org/gmane.lisp.guile.bugs/5329>.)
+
+ ## Build with `-fno-strict-aliasing' to prevent miscompilation on
+ ## some platforms. See
+ ## <http://lists.gnu.org/archive/html/guile-devel/2012-01/msg00487.html>.
+
POTENTIAL_GCC_CFLAGS="-Wall -Wmissing-prototypes \
- -Wdeclaration-after-statement \
- -Wswitch-enum"
+ -Wdeclaration-after-statement -Wpointer-arith \
+ -Wswitch-enum -fno-strict-aliasing"
# Do this here so we don't screw up any of the tests above that might
# not be "warning free"
if test "${GUILE_ERROR_ON_WARNING}" = yes
AC_CONFIG_FILES([meta/guile-2.2.pc])
AC_CONFIG_FILES([meta/guile-2.2-uninstalled.pc])
-AC_CONFIG_FILES([doc/ref/effective-version.texi])
GUILE_CONFIG_SCRIPT([check-guile])
GUILE_CONFIG_SCRIPT([benchmark-guile])
HCoop / bpt / guile.git / blobdiff