define(GUILE_CONFIGURE_COPYRIGHT,[[
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 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 --match v2.0.\* .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_HEADERS([config.h])
AH_TOP(/*GUILE_CONFIGURE_COPYRIGHT*/)
+dnl We require the pkg.m4 set of macros from pkg-config.
+dnl Make sure it's available.
+m4_pattern_forbid([PKG_CHECK_MODULES])
+
#--------------------------------------------------------------------
AC_LANG([C])
dnl Gnulib.
gl_INIT
+dnl We provide our own lib/glthread/lock.h, so let other Gnulib modules
+dnl know that we have it. This allows them to be compiled with adequate
+dnl locking support. See <http://bugs.gnu.org/14404>.
+AC_DEFINE([GNULIB_LOCK], [1],
+ [Define to allow Gnulib modules to use Guile's locks.])
+
+
AC_PROG_CC_C89
# for per-target cflags in the libguile subdir
# this file instead of <fenv.h>
# process.h - mingw specific
# 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 \
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 machine/fpu.h poll.h sched.h])
+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
AC_CHECK_TYPES([struct ip_mreq], , , [#include <netinet/in.h>])
-AC_CHECK_TYPES([struct pollfd], , , [#include <poll.h>])
-
GUILE_HEADER_LIBC_WITH_UNISTD
AC_TYPE_GETGROUPS
[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,
# has it as an inline for chsize)
# ioctl - not in mingw.
# 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
# _NSGetEnviron - Darwin specific
# strcoll_l, newlocale - GNU extensions (glibc), also available on Darwin
# fork - unavailable on Windows
-# utimensat: posix.1-2008
-# sched_getaffinity, sched_setaffinity: GNU extensions (glibc)
+# 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 fchmod 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 utimensat sched_getaffinity sched_setaffinity])
-
-AM_CONDITIONAL([HAVE_FORK], [test "x$ac_cv_func_fork" = "xyes"])
+AC_CHECK_FUNCS([DINFINITY DQNAN cexp chsize clog clog10 ctermid \
+ fesetround ftime ftruncate fchown fchmod getcwd geteuid getsid \
+ gettimeofday gmtime_r ioctl lstat mkdir mknod nice \
+ readdir_r readdir64_r readlink rename rmdir setegid seteuid \
+ setlocale setpgid setsid sigaction siginterrupt stat64 \
+ strptime symlink sync sysconf tcgetpgrp tcsetpgrp uname waitpid \
+ strdup system usleep atexit on_exit chown link fcntl ttyname getpwent \
+ getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp \
+ index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron \
+ strcoll strcoll_l newlocale utimensat sched_getaffinity \
+ sched_setaffinity sendfile])
+
+AM_CONDITIONAL([BUILD_ICE_9_POPEN],
+ [test "x$enable_posix" = "xyes" && test "x$ac_cv_func_fork" = "xyes"])
# Reasons for testing:
# netdb.h - not in mingw
AC_MSG_ERROR([GNU MP 4.1 or greater not found, see README])
fi
+dnl `mpz_inits' and `mpz_clears' appeared in GMP 5.0.0.
+save_CPPFLAGS="$CPPFLAGS"
+if test "x$LIBGMP_PREFIX" != "x"; then
+ CPPFLAGS="-I$LIBGMP_PREFIX $CPPFLAGS"
+fi
+AC_CHECK_DECLS([mpz_inits], [], [], [[#include <gmp.h>]])
+CPPFLAGS="$save_CPPFLAGS"
+
dnl GNU libunistring is checked for by Gnulib's `libunistring' module.
if test "x$LTLIBUNISTRING" = "x"; then
AC_MSG_ERROR([GNU libunistring is required, please install it.])
GUILE_FUNC_DECLARED(sleep, unistd.h)
GUILE_FUNC_DECLARED(usleep, unistd.h)
+AC_CHECK_DECLS([getlogin, alarm])
+
AC_CHECK_DECLS([strptime],,,
[#define _GNU_SOURCE /* ask glibc to give strptime prototype */
#include <time.h>])
# Boehm's GC library
#
#--------------------------------------------------------------------
-PKG_CHECK_MODULES([BDW_GC], [bdw-gc])
+PKG_CHECK_MODULES([BDW_GC], [bdw-gc >= 7.2])
save_LIBS="$LIBS"
LIBS="$BDW_GC_LIBS $LIBS"
CFLAGS="$BDW_GC_CFLAGS $CFLAGS"
-AC_CHECK_FUNCS([GC_do_blocking GC_call_with_gc_active GC_pthread_exit \
- GC_pthread_cancel GC_allow_register_threads GC_pthread_sigmask \
- GC_set_start_callback GC_get_heap_usage_safe \
- GC_get_free_space_divisor GC_gcollect_and_unmap GC_get_unmapped_bytes \
- GC_set_finalizer_notifier GC_set_finalize_on_demand \
- GC_set_all_interior_pointers GC_get_gc_no GC_set_java_finalization])
-
-# Though the `GC_do_blocking ()' symbol is present in GC 7.1, it is not
-# declared, and has a different type (returning void instead of
-# void*).
-AC_CHECK_DECL([GC_do_blocking],
- [AC_DEFINE([HAVE_DECL_GC_DO_BLOCKING], [1],
- [Define this if the `GC_do_blocking ()' function is declared])],
- [],
- [#include <gc/gc.h>])
-
-# `GC_fn_type' is not available in GC 7.1 and earlier.
-AC_CHECK_TYPE([GC_fn_type],
- [AC_DEFINE([HAVE_GC_FN_TYPE], [1],
- [Define this if the `GC_fn_type' type is available.])],
- [],
- [#include <gc/gc.h>])
+# Functions that might not be defined, depending on configuration.
+AC_CHECK_FUNCS([GC_pthread_exit GC_pthread_cancel GC_pthread_sigmask])
-# `GC_stack_base' is not available in GC 7.1 and earlier.
-AC_CHECK_TYPE([struct GC_stack_base],
- [AC_DEFINE([HAVE_GC_STACK_BASE], [1],
- [Define this if the `GC_stack_base' type is available.])],
- [],
- [#include <gc/gc.h>])
+# Functions from GC 7.3.
+AC_CHECK_FUNCS([GC_move_disappearing_link])
LIBS="$save_LIBS"
fi
-# On mingw, struct timespec is in <pthread.h>.
-#
+dnl Check for `struct timespec', for the sake of `gen-scmconfig'. When
+dnl building Guile, we always have it, thanks to Gnulib; but scmconfig.h
+dnl must tell whether the system has it.
+dnl
+dnl On MinGW, struct timespec is in <pthread.h>.
AC_MSG_CHECKING(for struct timespec)
AC_CACHE_VAL(scm_cv_struct_timespec,
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
[scm_cv_struct_timespec="no"]))
AC_MSG_RESULT($scm_cv_struct_timespec)
if test $scm_cv_struct_timespec = yes; then
- AC_DEFINE([HAVE_STRUCT_TIMESPEC], 1,
+ dnl Don't call it `HAVE_STRUCT_TIMESPEC' because pthread-win32's
+ dnl <pthread.h> checks whether that macro is defined.
+ AC_DEFINE([HAVE_SYSTEM_STRUCT_TIMESPEC], 1,
[Define this if your system defines struct timespec via either <time.h> or <pthread.h>.])
fi
[test "x$build_pthread_support" = "xyes"])
-## Check whether pthread_attr_getstack works for the main thread
-
if test "$with_threads" = pthreads; then
+dnl Normally Gnulib's 'threadlib' module would define this macro, but
+dnl since we don't use it, define it by ourselves.
+AC_DEFINE([USE_POSIX_THREADS], [1],
+ [Define to let Gnulib modules know that we use POSIX threads.])
+
AC_MSG_CHECKING([whether pthread_attr_getstack works for the main thread])
old_CFLAGS="$CFLAGS"
CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
GUILE_CHECK_GUILE_FOR_BUILD
-## If we're using GCC, ask for aggressive warnings.
+## If we're using GCC, add flags to reduce strictness of undefined
+## behavior, and ask for aggressive warnings.
GCC_CFLAGS=""
case "$GCC" in
yes )
## -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
+ ## Build with `-fno-strict-aliasing' and `-fwrapv' 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 -Wpointer-arith \
- -Wswitch-enum -fno-strict-aliasing"
+ -Wswitch-enum -fno-strict-aliasing -fwrapv"
# 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
GUILE_GNU_LD_RELRO
-## If we're creating a shared library (using libtool!), then we'll
-## need to generate a list of .lo files corresponding to the .o files
-## given in LIBOBJS. We'll call it LIBLOBJS.
-LIBLOBJS="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`"
+LIBLOBJS=""
+for file in $LIBOBJS; do
+ file=`echo "$file" | sed 's,\.[[^.]]*$,.lo,'`
+ LIBLOBJS="$LIBLOBJS libguile_${GUILE_EFFECTIVE_VERSION}_la-$file"
+done
## We also need to create corresponding .doc and .x files
EXTRA_DOT_DOC_FILES="`echo ${LIB@&t@OBJS} | sed 's,\.[[^.]]* ,.doc ,g;s,\.[[^.]]*$,.doc,'`"
top_srcdir_absolute=`(cd $srcdir && pwd)`
AC_SUBST(top_srcdir_absolute)
+dnl Add -I flag so that lib/glthread/lock.h finds <libguile/threads.h>.
+CPPFLAGS="-I$top_srcdir_absolute $CPPFLAGS"
+
dnl `sitedir' goes into libpath.h and the pkg-config file.
pkgdatadir="$datadir/$PACKAGE_TARNAME"
sitedir="$pkgdatadir/site/$GUILE_EFFECTIVE_VERSION"
AC_SUBST([sitedir])
-dnl Name of the `guile' program.
-guile_program_name="`echo guile | "$SED" "$program_transform_name"`"
-AC_SUBST([guile_program_name])
-
# Additional SCM_I_GSC definitions are above.
AC_SUBST([SCM_I_GSC_GUILE_DEBUG])
AC_SUBST([SCM_I_GSC_ENABLE_DEPRECATED])
module/Makefile
])
-AC_CONFIG_FILES([meta/guile-2.0.pc])
-AC_CONFIG_FILES([meta/guile-2.0-uninstalled.pc])
-AC_CONFIG_FILES([doc/ref/effective-version.texi])
+AC_CONFIG_FILES([meta/guile-2.2.pc])
+AC_CONFIG_FILES([meta/guile-2.2-uninstalled.pc])
GUILE_CONFIG_SCRIPT([check-guile])
GUILE_CONFIG_SCRIPT([benchmark-guile])
GUILE_CONFIG_SCRIPT([meta/guile])
GUILE_CONFIG_SCRIPT([meta/uninstalled-env])
GUILE_CONFIG_SCRIPT([meta/gdb-uninstalled-guile])
-GUILE_CONFIG_SCRIPT([meta/guild])
GUILE_CONFIG_SCRIPT([libguile/guile-snarf])
GUILE_CONFIG_SCRIPT([libguile/guile-snarf-docs])
GUILE_CONFIG_SCRIPT([test-suite/standalone/test-use-srfi])
HCoop / bpt / guile.git / blobdiff