LIBOBJS
SUBDIR_MAKEFILES_IN
WINDOW_SYSTEM_OBJ
+EMACS_HEAPSIZE
+TEMACS_POST_LINK
+ADDSECTION
LD_SWITCH_SYSTEM_TEMACS
LIBGNU_LTLIBDEPS
LIBGNU_LIBDEPS
STDALIGN_H
NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
NEXT_SIGNAL_H
+USE_ACL
+LIB_ACL
LIB_PTHREAD_SIGMASK
REPLACE_RAISE
REPLACE_PTHREAD_SIGMASK
GL_GENERATE_EXECINFO_H_TRUE
LIB_EXECINFO
EXECINFO_H
+EOVERFLOW_VALUE
+EOVERFLOW_HIDDEN
+ENOLINK_VALUE
+ENOLINK_HIDDEN
+EMULTIHOP_VALUE
+EMULTIHOP_HIDDEN
+GL_GENERATE_ERRNO_H_FALSE
+GL_GENERATE_ERRNO_H_TRUE
+ERRNO_H
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
+NEXT_ERRNO_H
HAVE_DIRENT_H
NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
NEXT_DIRENT_H
configuration
version
copyright
+XGSELOBJ
KRB4LIB
DESLIB
KRB5LIB
liblockfile
LIBXML2_LIBS
LIBXML2_CFLAGS
+XINERAMA_LIBS
+XINERAMA_CFLAGS
+XRANDR_LIBS
+XRANDR_CFLAGS
LIBXSM
LIBGPM
LIBGIF
FONTCONFIG_CFLAGS
LIBXMU
LIBXTR6
-LIBACL_LIBS
+NOTIFY_OBJ
+GFILENOTIFY_LIBS
+GFILENOTIFY_CFLAGS
LIBGNUTLS_LIBS
LIBGNUTLS_CFLAGS
LIBSELINUX_LIBS
VMLIMIT_OBJ
GMALLOC_OBJ
HAVE_XSERVER
+XARGS_LIMIT
+NTLIB
+LIB_WSOCK32
+LIBS_ECLIENT
+CM_OBJ
+NTDIR
+FIRSTFILE_OBJ
W32_RES_LINK
-W32_RES
+CLIENTW
+CLIENTRES
+EMACS_MANIFEST
+EMACSRES
W32_LIBS
W32_OBJ
WINDRES
PAXCTL
GZIP_PROG
INSTALL_INFO
-LN_S
+LN_S_FILEONLY
GNULIB_WARN_CFLAGS
WARN_CFLAGS
WERROR_CFLAGS
EGREP
GREP
CPP
+BUILDING_FOR_WINDOWSNT_FALSE
+BUILDING_FOR_WINDOWSNT_TRUE
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
with_gconf
with_gsettings
with_selinux
-with_acl
with_gnutls
-with_inotify
+with_file_notification
with_makeinfo
with_compress_info
with_pkg_config_prog
enable_gcc_warnings
enable_link_time_optimization
with_x
+enable_acl
'
ac_precious_vars='build_alias
host_alias
--enable-link-time-optimization
build emacs with link-time optimization. This is
supported only for GCC since 4.5.0.
+ --disable-acl do not support ACLs
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-xaw3d don't use Xaw3d
--without-xim don't use X11 XIM
--with-ns use NeXTstep (Cocoa or GNUstep) windowing system
- --with-w32 use native MS Windows GUI
+ --with-w32 use native MS Windows GUI in a Cygwin build
--without-gpm don't use -lgpm for mouse support on a GNU/Linux
console
--without-dbus don't compile with D-Bus support
--without-gconf don't compile with GConf support
--without-gsettings don't compile with GSettings support
--without-selinux don't compile with SELinux support
- --without-acl don't compile with ACL support
--without-gnutls don't use -lgnutls for SSL/TLS support
- --without-inotify don't compile with inotify (file-watch) support
+ --with-file-notification=LIB
+ use a file notification library (LIB one of: yes,
+ gfile, inotify, w32, no)
--without-makeinfo don't require makeinfo for building manuals
--without-compress-info don't compress the installed Info pages
--with-pkg-config-prog=FILENAME
fi
-# Check whether --with-acl was given.
-if test "${with_acl+set}" = set; then :
- withval=$with_acl;
-else
- with_acl=$with_features
-fi
-
-
# Check whether --with-gnutls was given.
if test "${with_gnutls+set}" = set; then :
withval=$with_gnutls;
fi
-# Check whether --with-inotify was given.
-if test "${with_inotify+set}" = set; then :
- withval=$with_inotify;
+
+# Check whether --with-file-notification was given.
+if test "${with_file_notification+set}" = set; then :
+ withval=$with_file_notification; case "${withval}" in
+ y | ye | yes ) val=yes ;;
+ n | no ) val=no ;;
+ g | gf | gfi | gfil | gfile ) val=gfile ;;
+ i | in | ino | inot | inoti | inotif | inotify ) val=inotify ;;
+ w | w3 | w32 ) val=w32 ;;
+ * ) as_fn_error "\`--with-file-notification=$withval' is invalid;
+this option's value should be \`yes', \`no', \`gfile', \`inotify' or \`w32'.
+\`yes' is a synonym for \`w32' on MS-Windows, and for \`gfile' otherwise." "$LINENO" 5
+ ;;
+ esac
+ with_file_notification=$val
+
else
- with_inotify=$with_features
+ with_file_notification=$with_features
fi
## Make sure CDPATH doesn't affect cd (in case PWD is relative).
unset CDPATH
case "${srcdir}" in
- /* ) ;;
+ [\\/]* | ?:[\\/]*) ;;
. )
## We may be able to use the $PWD environment variable to make this
## absolute. But sometimes PWD is inaccurate.
opsys=freebsd
;;
+ ## DragonFly ports
+ *-*-dragonfly* )
+ opsys=dragonfly
+ ;;
+
## FreeBSD kernel + glibc based userland
*-*-kfreebsd*gnu* )
opsys=gnu-kfreebsd
## fi
;;
+ ## Cygwin ports
+ *-*-cygwin )
+ opsys=cygwin
+ ;;
+
## HP 9000 series 700 and 800, running HP/UX
hppa*-hp-hpux10.2* )
opsys=hpux10-20
## Intel 386 machines where we don't care about the manufacturer.
i[3456]86-*-* )
case "${canonical}" in
- *-cygwin ) opsys=cygwin ;;
*-darwin* ) opsys=darwin ;;
+ *-mingw32 )
+ opsys=mingw32
+ # MinGW overrides and adds some system headers in nt/inc.
+ GCC_TEST_OPTIONS="-I $srcdir/nt/inc"
+ ;;
*-sysv4.2uw* ) opsys=unixware ;;
*-sysv5uw* ) opsys=unixware ;;
*-sysv5OpenUNIX* ) opsys=unixware ;;
test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
fi
+ if test "x$opsys" = "xmingw32"; then
+ BUILDING_FOR_WINDOWSNT_TRUE=
+ BUILDING_FOR_WINDOWSNT_FALSE='#'
+else
+ BUILDING_FOR_WINDOWSNT_TRUE='#'
+ BUILDING_FOR_WINDOWSNT_FALSE=
+fi
+
+
# Avoid gnulib's tests for HAVE_WORKING_O_NOATIME and HAVE_WORKING_O_NOFOLLOW,
# as we don't use them.
# Code from module dtotimespec:
# Code from module dup2:
# Code from module environ:
+ # Code from module errno:
# Code from module euidaccess:
# Code from module execinfo:
# Code from module extensions:
# Code from module pselect:
# Code from module pthread_sigmask:
# Code from module putenv:
+ # Code from module qacl:
# Code from module readlink:
# Code from module readlinkat:
# Code from module root-uid:
# Code from module xalloc-oversized:
-# It's helpful to have C macros available to GDB, so prefer -g3 to -g
-# if -g3 works and the user does not specify CFLAGS.
-# This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
if test "$ac_test_CFLAGS" != set; then
+ # It's helpful to have C macros available to GDB, so prefer -g3 to -g
+ # if -g3 works and the user does not specify CFLAGS.
+ # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
case $CFLAGS in
'-g')
emacs_g3_CFLAGS='-g3';;
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_g3" >&5
$as_echo "$emacs_cv_prog_cc_g3" >&6; }
- if test $emacs_cv_prog_cc_g3 = yes; then
- CFLAGS=$emacs_g3_CFLAGS
- else
+ if test $emacs_cv_prog_cc_g3 != yes; then
CFLAGS=$emacs_save_CFLAGS
fi
+ if test $opsys = mingw32; then
+ CFLAGS="$CFLAGS -gdwarf-2"
+ fi
fi
+
+ case $CFLAGS in
+ *-O*) ;;
+ *)
+ # No optimization flag was inferred for this non-GCC compiler.
+ # Try -O. This is needed for xlc on AIX; see Bug#14258.
+ emacs_save_CFLAGS=$CFLAGS
+ test -z "$CFLAGS" || CFLAGS="$CFLAGS "
+ CFLAGS=${CFLAGS}-O
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -O" >&5
+$as_echo_n "checking whether $CC accepts -O... " >&6; }
+if test "${emacs_cv_prog_cc_o+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ emacs_cv_prog_cc_o=yes
+else
+ emacs_cv_prog_cc_o=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_o" >&5
+$as_echo "$emacs_cv_prog_cc_o" >&6; }
+ if test $emacs_cv_prog_cc_o != yes; then
+ CFLAGS=$emacs_save_CFLAGS
+ fi ;;
+ esac
fi
# Check whether --enable-gcc-warnings was given.
nw="$nw -Wwrite-strings"
;;
*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
+$as_echo_n "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; }
+if test "${gl_cv_warn_c__Werror__Wunknown_warning_option+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Werror__Wunknown_warning_option=yes
+else
+ gl_cv_warn_c__Werror__Wunknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5
+$as_echo "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; }
+if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = x""yes; then :
+ gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'
+else
+ gl_unknown_warnings_are_errors=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
if test "${gl_cv_warn_c__Werror+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Werror"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
esac
- nw="$nw -Waggregate-return" # anachronistic
- nw="$nw -Wlong-long" # C90 is anachronistic
- nw="$nw -Wc++-compat" # We don't care about C++ compilers
- nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
- nw="$nw -Wtraditional" # Warns on #elif which we use often
- nw="$nw -Wcast-qual" # Too many warnings for now
- nw="$nw -Wconversion" # Too many warnings for now
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
- nw="$nw -Wsign-conversion" # Too many warnings for now
nw="$nw -Woverlength-strings" # Not a problem these days
- nw="$nw -Wtraditional-conversion" # Too many warnings for now
- nw="$nw -Wunreachable-code" # so buggy that it's now silently ignored
- nw="$nw -Wpadded" # Our structs are not padded
- nw="$nw -Wredundant-decls" # we regularly (re)declare functions
nw="$nw -Wlogical-op" # any use of fwrite provokes this
nw="$nw -Wformat-nonliteral" # we do this a lot
nw="$nw -Wvla" # warnings in gettext.h
nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
- nw="$nw -Wswitch-enum" # Too many warnings for now
nw="$nw -Wswitch-default" # Too many warnings for now
- nw="$nw -Wfloat-equal" # warns about high-quality code
nw="$nw -Winline" # OK to ignore 'inline'
nw="$nw -Wjump-misses-init" # We sometimes safely jump over init.
nw="$nw -Wstrict-overflow" # OK to optimize assuming that
# signed overflow has undefined behavior
nw="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
nw="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
+ nw="$nw -Wbad-function-cast" # These casts are no worse than others.
# Emacs doesn't care about shadowing; see
# <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
# The following line should be removable at some point.
nw="$nw -Wsuggest-attribute=pure"
+ # clang is unduly picky about some things.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is clang" >&5
+$as_echo_n "checking whether the compiler is clang... " >&6; }
+if test "${emacs_cv_clang+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifndef __clang__
+ #error "not clang"
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ emacs_cv_clang=yes
+else
+ emacs_cv_clang=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_clang" >&5
+$as_echo "$emacs_cv_clang" >&6; }
+ if test $emacs_cv_clang = yes; then
+ nw="$nw -Wcast-align"
+ fi
+
if test -n "$GCC"; then
-W \
-Wabi \
-Waddress \
+ -Waggressive-loop-optimizations \
-Wall \
-Warray-bounds \
-Wattributes \
-Wformat-security \
-Wformat-y2k \
-Wformat-zero-length \
- -Wformat=2 \
-Wfree-nonheap-object \
-Wignored-qualifiers \
-Wimplicit \
-Wmissing-braces \
-Wmissing-declarations \
-Wmissing-field-initializers \
- -Wmissing-format-attribute \
-Wmissing-include-dirs \
- -Wmissing-noreturn \
-Wmissing-parameter-type \
-Wmissing-prototypes \
-Wmudflap \
-Wpointer-sign \
-Wpointer-to-int-cast \
-Wpragmas \
+ -Wreturn-local-addr \
-Wreturn-type \
-Wsequence-point \
-Wshadow \
-Wtype-limits \
-Wuninitialized \
-Wunknown-pragmas \
- -Wunreachable-code \
-Wunsafe-loop-optimizations \
-Wunused \
-Wunused-but-set-parameter \
ws=$gl_warn_set
for w in $ws; do
- as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
+
+as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
$as_echo_n "checking whether C compiler handles $w... " >&6; }
if { as_var=$as_gl_Warn; eval "test \"\${$as_var+set}\" = set"; }; then :
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " $w"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors $w"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
$as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
if test "${gl_cv_warn_c__Wno_missing_field_initializers+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-missing-field-initializers"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-missing-field-initializers"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
# We need this one
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
$as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
if test "${gl_cv_warn_c__Wno_sign_compare+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-sign-compare"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-sign-compare"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
# Too many warnings for now
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
$as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
if test "${gl_cv_warn_c__Wno_type_limits+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-type-limits"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-type-limits"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
# Too many warnings for now
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
$as_echo_n "checking whether C compiler handles -Wno-switch... " >&6; }
if test "${gl_cv_warn_c__Wno_switch+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-switch"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-switch"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
# Too many warnings for now
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
$as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
if test "${gl_cv_warn_c__Wno_unused_parameter+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-unused-parameter"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-unused-parameter"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
# Too many warnings for now
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
$as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
if test "${gl_cv_warn_c__Wno_format_nonliteral+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-format-nonliteral"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-format-nonliteral"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# In spite of excluding -Wlogical-op above, it is enabled, as of
# gcc 4.5.0 20090517.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
$as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
if test "${gl_cv_warn_c__Wno_logical_op+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -Wno-logical-op"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-logical-op"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
+ # More things that clang is unduly picky about.
+ if test $emacs_cv_clang = yes; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-extra-args" >&5
+$as_echo_n "checking whether C compiler handles -Wno-format-extra-args... " >&6; }
+if test "${gl_cv_warn_c__Wno_format_extra_args+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-format-extra-args"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Wno_format_extra_args=yes
+else
+ gl_cv_warn_c__Wno_format_extra_args=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_extra_args" >&5
+$as_echo "$gl_cv_warn_c__Wno_format_extra_args" >&6; }
+if test "x$gl_cv_warn_c__Wno_format_extra_args" = x""yes; then :
+ as_fn_append WARN_CFLAGS " -Wno-format-extra-args"
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-tautological-constant-out-of-range-compare" >&5
+$as_echo_n "checking whether C compiler handles -Wno-tautological-constant-out-of-range-compare... " >&6; }
+if test "${gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-tautological-constant-out-of-range-compare"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare=yes
+else
+ gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" >&5
+$as_echo "$gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" >&6; }
+if test "x$gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" = x""yes; then :
+ as_fn_append WARN_CFLAGS " -Wno-tautological-constant-out-of-range-compare"
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-command-line-argument" >&5
+$as_echo_n "checking whether C compiler handles -Wno-unused-command-line-argument... " >&6; }
+if test "${gl_cv_warn_c__Wno_unused_command_line_argument+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-unused-command-line-argument"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Wno_unused_command_line_argument=yes
+else
+ gl_cv_warn_c__Wno_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_command_line_argument" >&5
+$as_echo "$gl_cv_warn_c__Wno_unused_command_line_argument" >&6; }
+if test "x$gl_cv_warn_c__Wno_unused_command_line_argument" = x""yes; then :
+ as_fn_append WARN_CFLAGS " -Wno-unused-command-line-argument"
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-value" >&5
+$as_echo_n "checking whether C compiler handles -Wno-unused-value... " >&6; }
+if test "${gl_cv_warn_c__Wno_unused_value+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wno-unused-value"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Wno_unused_value=yes
+else
+ gl_cv_warn_c__Wno_unused_value=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_value" >&5
+$as_echo "$gl_cv_warn_c__Wno_unused_value" >&6; }
+if test "x$gl_cv_warn_c__Wno_unused_value" = x""yes; then :
+ as_fn_append WARN_CFLAGS " -Wno-unused-value"
+fi
+
+
+ fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
if test "${gl_cv_warn_c__fdiagnostics_show_option+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -fdiagnostics-show-option"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fdiagnostics-show-option"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
if test "${gl_cv_warn_c__funit_at_a_time+set}" = set; then :
$as_echo_n "(cached) " >&6
else
gl_save_compiler_FLAGS="$CFLAGS"
- as_fn_append CFLAGS " -funit-at-a-time"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -funit-at-a-time"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works for files in the same directory" >&5
+$as_echo_n "checking whether ln -s works for files in the same directory... " >&6; }
+rm -f conf$$ conf$$.file
+
+LN_S_FILEONLY='cp -p'
+
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ LN_S_FILEONLY='ln -s'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ LN_S_FILEONLY=ln
+ fi
+fi
+
+rm -f conf$$ conf$$.file
+
+if test "$LN_S_FILEONLY" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S_FILEONLY" >&5
+$as_echo "no, using $LN_S_FILEONLY" >&6; }
fi
+
+
+if test "$opsys" = "mingw32"; then
+ LN_S="ln"
+fi
+
# Extract the first word of "install-info", so it can be a program name with args.
set dummy install-info; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
UNEXEC_OBJ=unexelf.o
case "$opsys" in
# MSDOS uses unexcoff.o
- # MSWindows uses unexw32.o
aix4-2)
UNEXEC_OBJ=unexaix.o
;;
hpux10-20 | hpux11)
UNEXEC_OBJ=unexhp9k800.o
;;
+ mingw32)
+ UNEXEC_OBJ=unexw32.o
+ ;;
sol2-10)
# Use the Solaris dldump() function, called from unexsol.c, to dump
# emacs, instead of the generic ELF dump code found in unexelf.c.
LD_SWITCH_SYSTEM=
case "$opsys" in
- freebsd)
+ freebsd|dragonfly)
## Let `ld' find image libs and similar things in /usr/local/lib.
## The system compiler, GCC, has apparently been modified to not
## look there, contrary to what a stock GCC would do.
;;
openbsd)
- ## Han Boetes <han@mijncomputer.nl> says this is necessary,
+ ## Han Boetes <han@boetes.org> says this is necessary,
## otherwise Emacs dumps core on elf systems.
LD_SWITCH_SYSTEM="-Z"
;;
## additional optimization. --nils@exp-math.uni-essen.de
test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
C_SWITCH_SYSTEM="-ma -qmaxmem=4000"
+test "$opsys" = "mingw32" && C_SWITCH_SYSTEM="-mtune=pentium4"
## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
## It is redundant in glibc2, since we define _GNU_SOURCE.
## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;;
- freebsd) LIBS_SYSTEM="-lutil" ;;
+ freebsd|dragonfly) LIBS_SYSTEM="-lutil" ;;
hpux*) LIBS_SYSTEM="-l:libdld.sl" ;;
## Adding -lm confuses the dynamic linker, so omit it.
LIB_MATH=
;;
- freebsd )
+ freebsd | dragonfly )
SYSTEM_TYPE=berkeley-unix
;;
gnu-linux | gnu-kfreebsd )
;;
hpux10-20 | hpux11 )
;;
+ mingw32 )
+ LIB_MATH=
+ SYSTEM_TYPE=windows-nt
+ ;;
netbsd | openbsd )
SYSTEM_TYPE=berkeley-unix
;;
-
if test "${with_sound}" != "no"; then
- # Sound support for GNU/Linux and the free BSDs.
- for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h
+ # Sound support for GNU/Linux, the free BSDs, and MinGW.
+ for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h mmsystem.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
+ #ifdef __MINGW32__
+ #define WIN32_LEAN_AND_MEAN
+ #include <windows.h>
+ #endif
+
+"
eval as_val=\$$as_ac_Header
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then
case "$opsys" in
- gnu-linux|freebsd|netbsd)
+ gnu-linux|freebsd|netbsd|mingw32)
$as_echo "#define HAVE_SOUND 1" >>confdefs.h
HAVE_W32=no
W32_OBJ=
W32_LIBS=
-W32_RES=
+EMACSRES=
+CLIENTRES=
+CLIENTW=
W32_RES_LINK=
+EMACS_MANIFEST=
if test "${with_w32}" != no; then
- if test "${opsys}" != "cygwin"; then
- as_fn_error "Using w32 with an autotools build is only supported for Cygwin." "$LINENO" 5
- fi
- ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
+ case "${opsys}" in
+ cygwin)
+ ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
if test "x$ac_cv_header_windows_h" = x""yes; then :
HAVE_W32=yes
else
as_fn_error "\`--with-w32' was specified, but windows.h
- cannot be found." "$LINENO" 5
+ cannot be found." "$LINENO" 5
fi
+ ;;
+ mingw32)
+ ## Using --with-w32 with MinGW is a no-op, but we allow it.
+ ;;
+ *)
+ as_fn_error "Using w32 with an autotools build is only supported for Cygwin and MinGW32." "$LINENO" 5
+ ;;
+ esac
+fi
-$as_echo "#define HAVE_NTGUI 1" >>confdefs.h
+if test "${opsys}" = "mingw32"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Windows API headers are recent enough" >&5
+$as_echo_n "checking whether Windows API headers are recent enough... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
-set dummy ${ac_tool_prefix}windres; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_WINDRES+set}" = set; then :
- $as_echo_n "(cached) " >&6
+ #include <windows.h>
+ #include <usp10.h>
+int
+main ()
+{
+void test(PIMAGE_NT_HEADERS pHeader)
+ {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);}
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ emacs_cv_w32api=yes
+ HAVE_W32=yes
+else
+ emacs_cv_w32api=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_w32api" >&5
+$as_echo "$emacs_cv_w32api" >&6; }
+ if test "${emacs_cv_w32api}" = "no"; then
+ as_fn_error "the Windows API headers are too old to support this build." "$LINENO" 5
+ fi
+fi
+
+FIRSTFILE_OBJ=
+NTDIR=
+LIBS_ECLIENT=
+LIB_WSOCK32=
+NTLIB=
+CM_OBJ="cm.o"
+XARGS_LIMIT=
+if test "${HAVE_W32}" = "yes"; then
+
+$as_echo "#define HAVE_NTGUI 1" >>confdefs.h
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_WINDRES+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$WINDRES"; then
ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
W32_OBJ="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
W32_OBJ="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
- W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
- W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
- W32_RES="emacs.res"
- # Tell the linker that emacs.res is an object (which we compile from
- # the rc file), not a linker script.
- W32_RES_LINK="-Wl,-bpe-i386 -Wl,emacs.res"
+ EMACSRES="emacs.res"
+ case "$canonical" in
+ x86_64-*-*) EMACS_MANIFEST="emacs-x64.manifest" ;;
+ *) EMACS_MANIFEST="emacs-x86.manifest" ;;
+ esac
+ if test "${opsys}" = "cygwin"; then
+ W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
+ W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
+ # Tell the linker that emacs.res is an object (which we compile from
+ # the rc file), not a linker script.
+ W32_RES_LINK="-Wl,emacs.res"
+ else
+ W32_OBJ="$W32_OBJ w32.o w32console.o w32heap.o w32inevt.o w32proc.o"
+ W32_LIBS="$W32_LIBS -lwinmm -lgdi32 -lcomdlg32"
+ W32_LIBS="$W32_LIBS -lmpr -lwinspool -lole32 -lcomctl32 -lusp10"
+ W32_RES_LINK="\$(EMACSRES)"
+ CLIENTRES="emacsclient.res"
+ CLIENTW="emacsclientw\$(EXEEXT)"
+ FIRSTFILE_OBJ=firstfile.o
+ NTDIR=nt
+ CM_OBJ=
+ LIBS_ECLIENT="-lcomctl32"
+ LIB_WSOCK32="-lwsock32"
+ NTLIB="ntlib.$ac_objext"
+ XARGS_LIMIT="-s 10000"
+ fi
fi
+
+
+
+
+
+
+
+
+
+
if test "${HAVE_W32}" = "yes"; then
window_system=w32
with_xft=no
### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
HAVE_RSVG=no
-if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" = "yes"; then
+if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" = "yes" || test "${opsys}" = "mingw32"; then
if test "${with_rsvg}" != "no"; then
RSVG_REQUIRED=2.11.0
RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
GTK_OBJ=
check_gtk2=no
gtk3_pkg_errors=
-if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
- GLIB_REQUIRED=2.28
- GTK_REQUIRED=3.0
- GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
+if test "${opsys}" != "mingw32"; then
+ if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
+ GLIB_REQUIRED=2.28
+ GTK_REQUIRED=3.0
+ GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
succeeded=no
pkg_check_gtk=no
fi
- if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
- as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5
- fi
- if test "$pkg_check_gtk" = "yes"; then
+ if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
+ as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5
+ fi
+ if test "$pkg_check_gtk" = "yes"; then
$as_echo "#define HAVE_GTK3 1" >>confdefs.h
- GTK_OBJ=emacsgtkfixed.o
- term_header=gtkutil.h
- USE_GTK_TOOLKIT="GTK3"
- if test "x$ac_enable_gtk_deprecation_warnings" = x; then
- GTK_CFLAGS="$GTK_CFLAGS -DGDK_DISABLE_DEPRECATION_WARNINGS"
- fi
- else
- check_gtk2=yes
- gtk3_pkg_errors="$GTK_PKG_ERRORS "
+ GTK_OBJ=emacsgtkfixed.o
+ term_header=gtkutil.h
+ USE_GTK_TOOLKIT="GTK3"
+ if test "x$ac_enable_gtk_deprecation_warnings" = x; then
+ GTK_CFLAGS="$GTK_CFLAGS -DGDK_DISABLE_DEPRECATION_WARNINGS"
+ GTK_CFLAGS="$GTK_CFLAGS -DGLIB_DISABLE_DEPRECATION_WARNINGS"
+ fi
+ else
+ check_gtk2=yes
+ gtk3_pkg_errors="$GTK_PKG_ERRORS "
+ fi
fi
-fi
-if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
- GLIB_REQUIRED=2.10
- GTK_REQUIRED=2.10
- GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
+ if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
+ GLIB_REQUIRED=2.10
+ GTK_REQUIRED=2.10
+ GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
succeeded=no
pkg_check_gtk=no
fi
- if test "$pkg_check_gtk" = "no" &&
- { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
- then
- as_fn_error "$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
+ if test "$pkg_check_gtk" = "no" &&
+ { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
+ then
+ as_fn_error "$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
+ fi
+ test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
fi
- test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
fi
if test x"$pkg_check_gtk" = xyes; then
fi
+ OLD_CFLAGS=$CFLAGS
+ OLD_LIBS=$LIBS
CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
LIBS="$LIBGNUTLS_LIBS $LIBS"
for ac_func in gnutls_certificate_set_verify_function
$as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
fi
+
+ # Windows loads GnuTLS dynamically
+ if test "${opsys}" = "mingw32"; then
+ CFLAGS=$OLD_CFLAGS
+ LIBS=$OLD_LIBS
+ LIBGNUTLS_LIBS=
+ fi
fi
-if test "${with_inotify}" = "yes"; then
- for ac_header in sys/inotify.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
+NOTIFY_OBJ=
+NOTIFY_SUMMARY=no
+
+if test "${with_file_notification}" = "yes"; then
+ if test "${opsys}" = "mingw32"; then
+ with_file_notification=w32
+ else
+ if test "${with_ns}" != yes; then
+ with_file_notification=gfile
+ fi
+ fi
+fi
+
+if test "${with_file_notification}" = "gfile"; then
+
+ succeeded=no
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_GFILENOTIFY=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.24" >&5
+$as_echo_n "checking for gio-2.0 >= 2.24... " >&6; }
+
+ if "$PKG_CONFIG" --exists "gio-2.0 >= 2.24" 2>&5 &&
+ GFILENOTIFY_CFLAGS=`"$PKG_CONFIG" --cflags "gio-2.0 >= 2.24" 2>&5` &&
+ GFILENOTIFY_LIBS=`"$PKG_CONFIG" --libs "gio-2.0 >= 2.24" 2>&5`; then
+ edit_cflags="
+ s,///*,/,g
+ s/^/ /
+ s/ -I/ $isystem/g
+ s/^ //
+ "
+ GFILENOTIFY_CFLAGS=`$as_echo "$GFILENOTIFY_CFLAGS" | sed -e "$edit_cflags"`
+ GFILENOTIFY_LIBS=`$as_echo "$GFILENOTIFY_LIBS" | sed -e 's,///*,/,g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GFILENOTIFY_CFLAGS' LIBS='$GFILENOTIFY_LIBS'" >&5
+$as_echo "yes CFLAGS='$GFILENOTIFY_CFLAGS' LIBS='$GFILENOTIFY_LIBS'" >&6; }
+ succeeded=yes
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ GFILENOTIFY_CFLAGS=""
+ GFILENOTIFY_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so. Do it in a subshell
+ ## to capture any diagnostics in invoking pkg-config.
+ GFILENOTIFY_PKG_ERRORS=`("$PKG_CONFIG" --print-errors "gio-2.0 >= 2.24") 2>&1`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_GFILENOTIFY=yes
+ else
+ HAVE_GFILENOTIFY=no
+ fi
+
+ if test "$HAVE_GFILENOTIFY" = "yes"; then
+
+$as_echo "#define HAVE_GFILENOTIFY 1" >>confdefs.h
+
+ NOTIFY_OBJ=gfilenotify.o
+ NOTIFY_SUMMARY="yes -lgio (gfile)"
+ fi
+fi
+if test "${with_file_notification}" = "inotify"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_inotify_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_INOTIFY_H 1
-_ACEOF
fi
-done
if test "$ac_cv_header_sys_inotify_h" = yes ; then
- ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
+ ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
if test "x$ac_cv_func_inotify_init1" = x""yes; then :
fi
- fi
-fi
-if test "$ac_cv_func_inotify_init1" = yes; then
+ if test "$ac_cv_func_inotify_init1" = yes; then
$as_echo "#define HAVE_INOTIFY 1" >>confdefs.h
+ NOTIFY_OBJ=inotify.o
+ NOTIFY_SUMMARY="yes -lglibc (inotify)"
+ fi
+ fi
fi
+if test "${with_file_notification}" = "w32"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
+if test "x$ac_cv_header_windows_h" = x""yes; then :
-HAVE_POSIX_ACL=no
-LIBACL_LIBS=
-if test "${with_acl}" = "yes"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_set_file in -lacl" >&5
-$as_echo_n "checking for acl_set_file in -lacl... " >&6; }
-if test "${ac_cv_lib_acl_acl_set_file+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lacl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char acl_set_file ();
-int
-main ()
-{
-return acl_set_file ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_acl_acl_set_file=yes
-else
- ac_cv_lib_acl_acl_set_file=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_set_file" >&5
-$as_echo "$ac_cv_lib_acl_acl_set_file" >&6; }
-if test "x$ac_cv_lib_acl_acl_set_file" = x""yes; then :
- HAVE_POSIX_ACL=yes
-else
- HAVE_POSIX_ACL=no
fi
- if test "$HAVE_POSIX_ACL" = yes; then
-$as_echo "#define HAVE_POSIX_ACL 1" >>confdefs.h
+ if test "$ac_cv_header_windows_h" = yes ; then
- LIBACL_LIBS=-lacl
- else
- ac_fn_c_check_func "$LINENO" "acl_set_file" "ac_cv_func_acl_set_file"
-if test "x$ac_cv_func_acl_set_file" = x""yes; then :
- HAVE_POSIX_ACL=yes
-else
- HAVE_POSIX_ACL=no
-fi
+$as_echo "#define HAVE_W32NOTIFY 1" >>confdefs.h
- if test "$HAVE_POSIX_ACL" = yes; then
+ NOTIFY_OBJ=w32notify.o
+ NOTIFY_SUMMARY="yes (w32)"
+ fi
+fi
+if test -n "$NOTIFY_OBJ"; then
-$as_echo "#define HAVE_POSIX_ACL 1" >>confdefs.h
+$as_echo "#define USE_FILE_NOTIFY 1" >>confdefs.h
- fi
- fi
fi
+
+
HAVE_XAW3D=no
LUCID_LIBW=
if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
hpux* | aix4-2 )
test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU=
;;
+ mingw32 )
+ LIBXMU=
+ ;;
esac
### Use -lXpm if available, unless `--with-xpm=no'.
+### mingw32 doesn't use -lXpm, since it loads the library dynamically.
HAVE_XPM=no
LIBXPM=
-
-if test "${HAVE_W32}" = "yes"; then
+if test "${HAVE_W32}" = "yes" && test "${opsys}" = "cygwin"; then
if test "${with_xpm}" != "no"; then
SAVE_CPPFLAGS="$CPPFLAGS"
SAVE_LDFLAGS="$LDFLAGS"
fi
fi
+### FIXME: Perhaps regroup to minimize code duplication due to MinGW's
+### slightly different requirements wrt image libraries (it doesn't
+### use -lXpm because it loads the xpm shared library dynamically at
+### run time).
+if test "${opsys}" = "mingw32"; then
+ if test "${with_xpm}" != "no"; then
+ ac_fn_c_check_header_compile "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "
+#define FOR_MSW 1
+"
+if test "x$ac_cv_header_X11_xpm_h" = x""yes; then :
+ HAVE_XPM=yes
+else
+ HAVE_XPM=no
+fi
+
+
+ fi
+
+ if test "${HAVE_XPM}" = "yes"; then
+
+$as_echo "#define HAVE_XPM 1" >>confdefs.h
+
+ fi
+fi
+
### Use -ljpeg if available, unless `--with-jpeg=no'.
+### mingw32 doesn't use -ljpeg, since it loads the library dynamically.
HAVE_JPEG=no
LIBJPEG=
-if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+if test "${opsys}" = "mingw32"; then
+ if test "${with_jpeg}" != "no"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
+if test "x$ac_cv_header_jerror_h" = x""yes; then :
+ HAVE_JPEG=yes
+else
+ HAVE_JPEG=no
+fi
+
+
+ fi
+ if test "${HAVE_JPEG}" = "yes"; then
+ $as_echo "#define HAVE_JPEG 1" >>confdefs.h
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <jpeglib.h>
+ version=JPEG_LIB_VERSION
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then :
+ $as_echo "#define HAVE_JPEG 1" >>confdefs.h
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
+$as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
+ HAVE_JPEG=no
+fi
+rm -f conftest*
+
+ fi
+elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_jpeg}" != "no"; then
ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
if test "x$ac_cv_header_jerror_h" = x""yes; then :
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
$as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
- HAVE_JPEG=no
+ HAVE_JPEG=no
fi
rm -f conftest*
### Use -lpng if available, unless `--with-png=no'.
+### mingw32 doesn't use -lpng, since it loads the library dynamically.
HAVE_PNG=no
LIBPNG=
-if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+if test "${opsys}" = "mingw32"; then
+ if test "${with_png}" != "no"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "png.h" "ac_cv_header_png_h" "$ac_includes_default"
+if test "x$ac_cv_header_png_h" = x""yes; then :
+ HAVE_PNG=yes
+else
+ HAVE_PNG=no
+fi
+
+
+ fi
+ if test "${HAVE_PNG}" = "yes"; then
+
+$as_echo "#define HAVE_PNG 1" >>confdefs.h
+
+
+ ac_fn_c_check_decl "$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
+ # include <libpng/png.h>
+ #else
+ # include <png.h>
+ #endif
+
+"
+if test "x$ac_cv_have_decl_png_longjmp" = x""yes; then :
+
+else
+
+$as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
+
+fi
+
+ fi
+elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_png}" != "no"; then
# Debian unstable as of July 2003 has multiple libpngs, and puts png.h
# in /usr/include/libpng.
### Use -ltiff if available, unless `--with-tiff=no'.
+### mingw32 doesn't use -ltiff, since it loads the library dynamically.
HAVE_TIFF=no
LIBTIFF=
-if test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
+if test "${opsys}" = "mingw32"; then
+ if test "${with_tiff}" != "no"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
+if test "x$ac_cv_header_tiffio_h" = x""yes; then :
+ HAVE_TIFF=yes
+else
+ HAVE_TIFF=no
+fi
+
+
+ fi
+ if test "${HAVE_TIFF}" = "yes"; then
+
+$as_echo "#define HAVE_TIFF 1" >>confdefs.h
+
+ fi
+elif test "${HAVE_X11}" = "yes" || test "${HAVE_W32}" = "yes"; then
if test "${with_tiff}" != "no"; then
ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
if test "x$ac_cv_header_tiffio_h" = x""yes; then :
### Use -lgif or -lungif if available, unless `--with-gif=no'.
+### mingw32 doesn't use -lgif/-lungif, since it loads the library dynamically.
HAVE_GIF=no
LIBGIF=
-if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
+if test "${opsys}" = "mingw32"; then
+ if test "${with_gif}" != "no"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
+if test "x$ac_cv_header_gif_lib_h" = x""yes; then :
+ HAVE_GIF=yes
+else
+ HAVE_GIF=no
+fi
+
+
+ fi
+ if test "${HAVE_GIF}" = "yes"; then
+
+$as_echo "#define HAVE_GIF 1" >>confdefs.h
+
+ fi
+elif test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
|| test "${HAVE_W32}" = "yes"; then
ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
if test "x$ac_cv_header_gif_lib_h" = x""yes; then :
fi
-### Use libxml (-lxml2) if available
-HAVE_LIBXML2=no
-if test "${with_xml2}" != "no"; then
- ### I'm not sure what the version number should be, so I just guessed.
+### Use XRandr (-lXrandr) if available
+HAVE_XRANDR=no
+if test "${HAVE_X11}" = "yes"; then
+ XRANDR_REQUIRED=1.2.2
+ XRANDR_MODULES="xrandr >= $XRANDR_REQUIRED"
succeeded=no
if test "$PKG_CONFIG" = "no" ; then
- HAVE_LIBXML2=no
+ HAVE_XRANDR=no
else
PKG_CONFIG_MIN_VERSION=0.9.0
if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
-$as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $XRANDR_MODULES" >&5
+$as_echo_n "checking for $XRANDR_MODULES... " >&6; }
- if "$PKG_CONFIG" --exists "libxml-2.0 > 2.6.17" 2>&5 &&
- LIBXML2_CFLAGS=`"$PKG_CONFIG" --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
- LIBXML2_LIBS=`"$PKG_CONFIG" --libs "libxml-2.0 > 2.6.17" 2>&5`; then
+ if "$PKG_CONFIG" --exists "$XRANDR_MODULES" 2>&5 &&
+ XRANDR_CFLAGS=`"$PKG_CONFIG" --cflags "$XRANDR_MODULES" 2>&5` &&
+ XRANDR_LIBS=`"$PKG_CONFIG" --libs "$XRANDR_MODULES" 2>&5`; then
edit_cflags="
s,///*,/,g
s/^/ /
s/ -I/ $isystem/g
s/^ //
"
- LIBXML2_CFLAGS=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
- LIBXML2_LIBS=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
-$as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
+ XRANDR_CFLAGS=`$as_echo "$XRANDR_CFLAGS" | sed -e "$edit_cflags"`
+ XRANDR_LIBS=`$as_echo "$XRANDR_LIBS" | sed -e 's,///*,/,g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XRANDR_CFLAGS' LIBS='$XRANDR_LIBS'" >&5
+$as_echo "yes CFLAGS='$XRANDR_CFLAGS' LIBS='$XRANDR_LIBS'" >&6; }
succeeded=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- LIBXML2_CFLAGS=""
- LIBXML2_LIBS=""
+ XRANDR_CFLAGS=""
+ XRANDR_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so. Do it in a subshell
+ ## to capture any diagnostics in invoking pkg-config.
+ XRANDR_PKG_ERRORS=`("$PKG_CONFIG" --print-errors "$XRANDR_MODULES") 2>&1`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_XRANDR=yes
+ else
+ HAVE_XRANDR=no
+ fi
+
+ if test $HAVE_XRANDR = no; then
+ # Test old way in case pkg-config doesn't have it (older machines).
+ ac_fn_c_check_header_mongrel "$LINENO" "X11/extensions/Xrandr.h" "ac_cv_header_X11_extensions_Xrandr_h" "$ac_includes_default"
+if test "x$ac_cv_header_X11_extensions_Xrandr_h" = x""yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRGetScreenResources in -lXrandr" >&5
+$as_echo_n "checking for XRRGetScreenResources in -lXrandr... " >&6; }
+if test "${ac_cv_lib_Xrandr_XRRGetScreenResources+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXrandr $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XRRGetScreenResources ();
+int
+main ()
+{
+return XRRGetScreenResources ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xrandr_XRRGetScreenResources=yes
+else
+ ac_cv_lib_Xrandr_XRRGetScreenResources=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRGetScreenResources" >&5
+$as_echo "$ac_cv_lib_Xrandr_XRRGetScreenResources" >&6; }
+if test "x$ac_cv_lib_Xrandr_XRRGetScreenResources" = x""yes; then :
+ HAVE_XRANDR=yes
+fi
+
+fi
+
+
+ if test $HAVE_XRANDR = yes; then
+ XRANDR_LIBS=-lXrandr
+
+ fi
+ fi
+ if test $HAVE_XRANDR = yes; then
+ SAVE_CFLAGS="$CFLAGS"
+ SAVE_LIBS="$LIBS"
+ CFLAGS="$XRANDR_CFLAGS $CFLAGS"
+ LIBS="$XRANDR_LIBS $LIBS"
+ for ac_func in XRRGetOutputPrimary XRRGetScreenResourcesCurrent
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ CFLAGS="$SAVE_CFLAGS"
+ LIBS="$SAVE_LIBS"
+
+
+$as_echo "#define HAVE_XRANDR 1" >>confdefs.h
+
+ fi
+fi
+
+### Use Xinerama (-lXinerama) if available
+HAVE_XINERAMA=no
+if test "${HAVE_X11}" = "yes"; then
+ XINERAMA_REQUIRED=1.0.2
+ XINERAMA_MODULES="xinerama >= $XINERAMA_REQUIRED"
+
+ succeeded=no
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_XINERAMA=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $XINERAMA_MODULES" >&5
+$as_echo_n "checking for $XINERAMA_MODULES... " >&6; }
+
+ if "$PKG_CONFIG" --exists "$XINERAMA_MODULES" 2>&5 &&
+ XINERAMA_CFLAGS=`"$PKG_CONFIG" --cflags "$XINERAMA_MODULES" 2>&5` &&
+ XINERAMA_LIBS=`"$PKG_CONFIG" --libs "$XINERAMA_MODULES" 2>&5`; then
+ edit_cflags="
+ s,///*,/,g
+ s/^/ /
+ s/ -I/ $isystem/g
+ s/^ //
+ "
+ XINERAMA_CFLAGS=`$as_echo "$XINERAMA_CFLAGS" | sed -e "$edit_cflags"`
+ XINERAMA_LIBS=`$as_echo "$XINERAMA_LIBS" | sed -e 's,///*,/,g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XINERAMA_CFLAGS' LIBS='$XINERAMA_LIBS'" >&5
+$as_echo "yes CFLAGS='$XINERAMA_CFLAGS' LIBS='$XINERAMA_LIBS'" >&6; }
+ succeeded=yes
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ XINERAMA_CFLAGS=""
+ XINERAMA_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so. Do it in a subshell
+ ## to capture any diagnostics in invoking pkg-config.
+ XINERAMA_PKG_ERRORS=`("$PKG_CONFIG" --print-errors "$XINERAMA_MODULES") 2>&1`
+
+ fi
+
+
+
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ HAVE_XINERAMA=yes
+ else
+ HAVE_XINERAMA=no
+ fi
+
+ if test $HAVE_XINERAMA = no; then
+ # Test old way in case pkg-config doesn't have it (older machines).
+ ac_fn_c_check_header_mongrel "$LINENO" "X11/extensions/Xinerama.h" "ac_cv_header_X11_extensions_Xinerama_h" "$ac_includes_default"
+if test "x$ac_cv_header_X11_extensions_Xinerama_h" = x""yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaQueryExtension in -lXinerama" >&5
+$as_echo_n "checking for XineramaQueryExtension in -lXinerama... " >&6; }
+if test "${ac_cv_lib_Xinerama_XineramaQueryExtension+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXinerama $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XineramaQueryExtension ();
+int
+main ()
+{
+return XineramaQueryExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xinerama_XineramaQueryExtension=yes
+else
+ ac_cv_lib_Xinerama_XineramaQueryExtension=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xinerama_XineramaQueryExtension" >&5
+$as_echo "$ac_cv_lib_Xinerama_XineramaQueryExtension" >&6; }
+if test "x$ac_cv_lib_Xinerama_XineramaQueryExtension" = x""yes; then :
+ HAVE_XINERAMA=yes
+fi
+
+fi
+
+
+ if test $HAVE_XINERAMA = yes; then
+ XINERAMA_LIBS=-lXinerama
+
+ fi
+ fi
+ if test $HAVE_XINERAMA = yes; then
+
+$as_echo "#define HAVE_XINERAMA 1" >>confdefs.h
+
+ fi
+fi
+
+
+### Use libxml (-lxml2) if available
+### mingw32 doesn't use -lxml2, since it loads the library dynamically.
+HAVE_LIBXML2=no
+if test "${with_xml2}" != "no"; then
+ ### I'm not sure what the version number should be, so I just guessed.
+
+ succeeded=no
+
+ if test "$PKG_CONFIG" = "no" ; then
+ HAVE_LIBXML2=no
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
+$as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
+
+ if "$PKG_CONFIG" --exists "libxml-2.0 > 2.6.17" 2>&5 &&
+ LIBXML2_CFLAGS=`"$PKG_CONFIG" --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
+ LIBXML2_LIBS=`"$PKG_CONFIG" --libs "libxml-2.0 > 2.6.17" 2>&5`; then
+ edit_cflags="
+ s,///*,/,g
+ s/^/ /
+ s/ -I/ $isystem/g
+ s/^ //
+ "
+ LIBXML2_CFLAGS=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
+ LIBXML2_LIBS=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
+$as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
+ succeeded=yes
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ LIBXML2_CFLAGS=""
+ LIBXML2_LIBS=""
## If we have a custom action on failure, don't print errors, but
## do set a variable so people can do so. Do it in a subshell
## to capture any diagnostics in invoking pkg-config.
HAVE_LIBXML2=no
fi
+ # Built-in libxml2 on OS X 10.8 lacks libxml-2.0.pc.
+ if test "${HAVE_LIBXML2}" != "yes" -a "$opsys" = "darwin"; then
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I/usr/include/libxml2"
+ ac_fn_c_check_header_mongrel "$LINENO" "libxml/HTMLparser.h" "ac_cv_header_libxml_HTMLparser_h" "$ac_includes_default"
+if test "x$ac_cv_header_libxml_HTMLparser_h" = x""yes; then :
+ ac_fn_c_check_decl "$LINENO" "HTML_PARSE_RECOVER" "ac_cv_have_decl_HTML_PARSE_RECOVER" "#include <libxml/HTMLparser.h>
+"
+if test "x$ac_cv_have_decl_HTML_PARSE_RECOVER" = x""yes; then :
+ HAVE_LIBXML2=yes
+fi
+
+fi
+
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ if test "${HAVE_LIBXML2}" = "yes"; then
+ LIBXML2_LIBS="-lxml2"
+ LIBXML2_CFLAGS="-I/usr/include/libxml2"
+ fi
+ fi
if test "${HAVE_LIBXML2}" = "yes"; then
- LIBS="$LIBXML2_LIBS $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
+ if test "${opsys}" != "mingw32"; then
+ LIBS="$LIBXML2_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
$as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
$as_echo_n "(cached) " >&6
HAVE_LIBXML2=no
fi
+ else
+ LIBXML2_LIBS=""
+ fi
if test "${HAVE_LIBXML2}" = "yes"; then
$as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
# If netdb.h doesn't declare h_errno, we must declare it by hand.
+# On MinGW, that is provided by nt/inc/sys/socket.h and w32.c.
+if test "${opsys}" = "mingw32"; then
+ emacs_cv_netdb_declares_h_errno=yes
+fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
$as_echo_n "checking whether netdb declares h_errno... " >&6; }
if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
fi
# sqrt and other floating-point functions such as fmod and frexp
-# are found in -lm on most systems.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
+# are found in -lm on most systems, but mingw32 doesn't use -lm.
+if test "${opsys}" != "mingw32"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
$as_echo_n "checking for sqrt in -lm... " >&6; }
if test "${ac_cv_lib_m_sqrt+set}" = set; then :
$as_echo_n "(cached) " >&6
fi
+fi
# Check for mail-locking functions in a "mail" library. Probably this should
# have the same check as for liblockfile below.
case "$opsys" in
aix4-2) mail_lock="lockf" ;;
- gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
+ gnu|freebsd|dragonfly|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;;
## On GNU/Linux systems, both methods are used by various mail programs.
## I assume most people are using newer mailers that have heard of flock.
test $ac_cv_header_maillock_h = yes && mail_lock=no
fi
;;
+
+ mingw32)
+ mail_lock="none-needed" ;;
esac
BLESSMAIL_TARGET=
$as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
;;
+ none-needed) ;;
+
*) BLESSMAIL_TARGET="need-blessmail" ;;
esac
difftime posix_memalign \
getpwent endpwent getgrent endgrent \
touchlock \
-cfmakeraw cfsetspeed copysign __executable_start
+cfmakeraw cfsetspeed copysign __executable_start log2
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
# tputs in the test program, due to portability hassles. When
# cross-compiling, assume the test program will run if it links.
-# Maybe curses should be tried earlier?
-# See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
-for tputs_library in '' tinfo ncurses terminfo termcap curses; do
- OLIBS=$LIBS
- if test -z "$tputs_library"; then
- LIBS_TERMCAP=
- msg='none required'
- else
- LIBS_TERMCAP=-l$tputs_library
- msg=$LIBS_TERMCAP
- LIBS="$LIBS_TERMCAP $LIBS"
- fi
- if test "$cross_compiling" = yes; then :
+if test "${opsys}" = "mingw32"; then
+ msg='none required'
+else
+ # Maybe curses should be tried earlier?
+ # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
+ for tputs_library in '' tinfo ncurses terminfo termcap curses; do
+ OLIBS=$LIBS
+ if test -z "$tputs_library"; then
+ LIBS_TERMCAP=
+ msg='none required'
+ else
+ LIBS_TERMCAP=-l$tputs_library
+ msg=$LIBS_TERMCAP
+ LIBS="$LIBS_TERMCAP $LIBS"
+ fi
+ if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- LIBS=$OLIBS
- if test "X$msg" != Xno; then
- break
- fi
-done
+ LIBS=$OLIBS
+ if test "X$msg" != Xno; then
+ break
+ fi
+ done
+fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
if test "X$msg" = Xno; then
fi
;;
+ mingw32)
+ TERMINFO=no
+ LIBS_TERMCAP=
+ ;;
+
netbsd)
if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
TERMINFO=no
fi
;;
- openbsd) LIBS_TERMCAP="-lncurses" ;;
+ openbsd | dragonfly) LIBS_TERMCAP="-lncurses" ;;
## hpux: Make sure we get select from libc rather than from libcurses
## because libcurses on HPUX 10.10 has a broken version of select.
done
+XGSELOBJ=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GLib is linked in" >&5
+$as_echo_n "checking whether GLib is linked in... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <glib.h>
+
+int
+main ()
+{
+g_print ("Hello world");
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ links_glib=yes
+else
+ links_glib=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $links_glib" >&5
+$as_echo "$links_glib" >&6; }
+if test "${links_glib}" = "yes"; then
+
+$as_echo "#define HAVE_GLIB 1" >>confdefs.h
+
+ if test "$HAVE_NS" = no;then
+ XGSELOBJ=xgselect.o
+ fi
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
if test "${emacs_cv_langinfo_codeset+set}" = set; then :
fi
+if test "${opsys}" != "mingw32"; then
$as_echo "#define AMPERSAND_FULL_NAME 1" >>confdefs.h
+fi
$as_echo "#define CLASH_DETECTION 1" >>confdefs.h
## Note: PTYs are broken on darwin <6. Use at your own risk.
+if test "${opsys}" != "mingw32"; then
$as_echo "#define HAVE_PTYS 1" >>confdefs.h
+fi
$as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
-$as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
+if test "${opsys}" = "mingw32"; then
+ $as_echo "#define NULL_DEVICE \"NUL:\"" >>confdefs.h
+
+else
+ $as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
+fi
-$as_echo "#define SEPCHAR ':'" >>confdefs.h
+if test "${opsys}" = "mingw32"; then
+ $as_echo "#define SEPCHAR ';'" >>confdefs.h
+else
+ $as_echo "#define SEPCHAR ':'" >>confdefs.h
+
+fi
$as_echo "#define subprocesses 1" >>confdefs.h
+if test "${opsys}" = "mingw32"; then
+ $as_echo "#define DEVICE_SEP ':'" >>confdefs.h
+
+
+$as_echo "#define IS_DEVICE_SEP(_c_) ((_c_) == DEVICE_SEP)" >>confdefs.h
+
+
+
+$as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\\\')" >>confdefs.h
+
+$as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP(_c_))" >>confdefs.h
+
+else
+
$as_echo "#define IS_DEVICE_SEP(_c_) 0" >>confdefs.h
$as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))" >>confdefs.h
-
+fi
esac
case $opsys in
- darwin | freebsd | netbsd | openbsd )
+ darwin | dragonfly | freebsd | netbsd | openbsd )
$as_echo "#define DONT_REOPEN_PTY 1" >>confdefs.h
;;
- gnu-linux | gnu-kfreebsd | freebsd | netbsd )
+ gnu-linux | gnu-kfreebsd | dragonfly | freebsd | netbsd )
if test "x$ac_cv_func_grantpt" = xyes; then
$as_echo "#define UNIX98_PTYS 1" >>confdefs.h
case $opsys in
- aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd | darwin )
+ aix4-2 | cygwin | gnu | irix6-5 | dragonfly | freebsd | netbsd | openbsd | darwin )
$as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
;;
darwin) $as_echo "#define TAB3 OXTABS" >>confdefs.h
;;
- gnu | freebsd | netbsd | openbsd )
+ gnu | dragonfly | freebsd | netbsd | openbsd )
$as_echo "#define TABDLY OXTABS" >>confdefs.h
else
case $opsys in
- freebsd | netbsd | openbsd | irix6-5 | sol2* )
+ dragonfly | freebsd | netbsd | openbsd | irix6-5 | sol2* )
$as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
;;
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <setjmp.h>
+ #ifdef __MINGW32__
+ # define _longjmp longjmp
+ #endif
int
main ()
;;
+ mingw32)
+ $as_echo "#define DOS_NT /**/" >>confdefs.h
+
+
+$as_echo "#define WINDOWSNT 1" >>confdefs.h
+
+ if test "x$ac_enable_checking" != "x" ; then
+
+$as_echo "#define EMACSDEBUG 1" >>confdefs.h
+
+ fi
+ ;;
+
sol2*)
$as_echo "#define USG /**/" >>confdefs.h
emacs_cv_usable_FIONREAD=no
;;
+ mingw32)
+ emacs_cv_usable_FIONREAD=yes
+ ;;
+
*)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+case $opsys in
+ mingw32)
+ $as_echo "#define config_opsysfile <ms-w32.h>" >>confdefs.h
+
+ ;;
+esac
+
XMENU_OBJ=
XOBJ=
FONT_OBJ=
$as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
XMENU_OBJ=xmenu.o
- XOBJ="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
+ XOBJ="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o"
FONT_OBJ=xfont.o
if test "$HAVE_XFT" = "yes"; then
FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
esac
-if test "$USE_X_TOOLKIT" = "none"; then
- LIBXT_OTHER="\$(LIBXSM)"
- OLDXMENU_TARGET="really-oldXMenu"
-else
- LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
- OLDXMENU_TARGET="really-lwlib"
+if test "${opsys}" != "mingw32"; then
+ if test "$USE_X_TOOLKIT" = "none"; then
+ LIBXT_OTHER="\$(LIBXSM)"
+ OLDXMENU_TARGET="really-oldXMenu"
+ else
+ LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
+ OLDXMENU_TARGET="really-lwlib"
+ fi
fi
## Cygwin differs because of its unexec().
PRE_ALLOC_OBJ=
POST_ALLOC_OBJ=lastfile.o
+elif test "$opsys" = "mingw32"; then
+ CYGWIN_OBJ=
+ PRE_ALLOC_OBJ=
+ POST_ALLOC_OBJ=lastfile.o
else
CYGWIN_OBJ=
PRE_ALLOC_OBJ=lastfile.o
$as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
- fi
+ fi
+
+
+ if test $gt_cv_var_environ_declaration != yes; then
+ HAVE_DECL_ENVIRON=0
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+$as_echo_n "checking for complete errno.h... " >&6; }
+if test "${gl_cv_header_errno_h_complete+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "booboo" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_complete=no
+else
+ gl_cv_header_errno_h_complete=yes
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
+$as_echo "$gl_cv_header_errno_h_complete" >&6; }
+ if test $gl_cv_header_errno_h_complete = yes; then
+ ERRNO_H=''
+ else
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_errno_h='<'errno.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+$as_echo_n "checking absolute name of <errno.h>... " >&6; }
+if test "${gl_cv_next_errno_h+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <errno.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'errno.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
+$as_echo "$gl_cv_next_errno_h" >&6; }
+ fi
+ NEXT_ERRNO_H=$gl_cv_next_errno_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'errno.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_errno_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
+
+
+
+
+ ERRNO_H='errno.h'
+ fi
+
+ if test -n "$ERRNO_H"; then
+ GL_GENERATE_ERRNO_H_TRUE=
+ GL_GENERATE_ERRNO_H_FALSE='#'
+else
+ GL_GENERATE_ERRNO_H_TRUE='#'
+ GL_GENERATE_ERRNO_H_FALSE=
+fi
+
+
+ if test -n "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+$as_echo_n "checking for EMULTIHOP value... " >&6; }
+if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_EMULTIHOP=yes
+else
+ gl_cv_header_errno_h_EMULTIHOP=no
+fi
+rm -f conftest*
+
+ if test $gl_cv_header_errno_h_EMULTIHOP = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_EMULTIHOP=hidden
+fi
+rm -f conftest*
+
+ if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
+ if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug. */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+ fi
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
+$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+ case $gl_cv_header_errno_h_EMULTIHOP in
+ yes | no)
+ EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
+ ;;
+ *)
+ EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
+ ;;
+ esac
+
+
+ fi
+
+
+ if test -n "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+$as_echo_n "checking for ENOLINK value... " >&6; }
+if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_ENOLINK=yes
+else
+ gl_cv_header_errno_h_ENOLINK=no
+fi
+rm -f conftest*
+
+ if test $gl_cv_header_errno_h_ENOLINK = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_ENOLINK=hidden
+fi
+rm -f conftest*
+
+ if test $gl_cv_header_errno_h_ENOLINK = hidden; then
+ if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug. */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+ fi
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
+$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
+ case $gl_cv_header_errno_h_ENOLINK in
+ yes | no)
+ ENOLINK_HIDDEN=0; ENOLINK_VALUE=
+ ;;
+ *)
+ ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
+ ;;
+ esac
+
+
+ fi
+
+
+ if test -n "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+$as_echo_n "checking for EOVERFLOW value... " >&6; }
+if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_EOVERFLOW=yes
+else
+ gl_cv_header_errno_h_EOVERFLOW=no
+fi
+rm -f conftest*
+
+ if test $gl_cv_header_errno_h_EOVERFLOW = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_header_errno_h_EOVERFLOW=hidden
+fi
+rm -f conftest*
+
+ if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
+ if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug. */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+ fi
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
+$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+ case $gl_cv_header_errno_h_EOVERFLOW in
+ yes | no)
+ EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
+ ;;
+ *)
+ EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
+ ;;
+ esac
- if test $gt_cv_var_environ_declaration != yes; then
- HAVE_DECL_ENVIRON=0
fi
+
GNULIB_FCNTL=0;
GNULIB_NONBLOCKING=0;
GNULIB_OPEN=0;
+
LIB_EXECINFO=''
EXECINFO_H='execinfo.h'
}
int main ()
{
- sigset_t set;
- int pid = getpid ();
- char command[80];
- signal (SIGINT, sigint_handler);
- sigemptyset (&set);
- sigaddset (&set, SIGINT);
- if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
- return 1;
- sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
- if (!(system (command) == 0))
- return 2;
- sleep (2);
- if (!(sigint_occurred == 0))
- return 3;
- if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
- return 4;
- if (!(sigint_occurred == 1)) /* This fails on IRIX. */
- return 5;
+ sigset_t set;
+ int pid = getpid ();
+ char command[80];
+ signal (SIGINT, sigint_handler);
+ sigemptyset (&set);
+ sigaddset (&set, SIGINT);
+ if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
+ return 1;
+ sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
+ if (!(system (command) == 0))
+ return 2;
+ sleep (2);
+ if (!(sigint_occurred == 0))
+ return 3;
+ if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
+ return 4;
+ if (!(sigint_occurred == 1)) /* This fails on IRIX. */
+ return 5;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ :
+else
+ gl_cv_func_pthread_sigmask_unblock_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$gl_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
+$as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
+ case "$gl_cv_func_pthread_sigmask_unblock_works" in
+ *no)
+ REPLACE_PTHREAD_SIGMASK=1
+
+$as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
+
+ ;;
+ esac
+ fi
+
+ if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS pthread_sigmask.$ac_objext"
+
+
+ if test $HAVE_PTHREAD_SIGMASK = 1; then
+
+$as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
+
+ fi
+
+ fi
+
+
+
+
+
+ GNULIB_PTHREAD_SIGMASK=1
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
+$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
+if test "${gl_cv_func_svid_putenv+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_svid_putenv="guessing no" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Put it in env. */
+ if (putenv ("CONFTEST_putenv=val"))
+ return 1;
+
+ /* Try to remove it. */
+ if (putenv ("CONFTEST_putenv"))
+ return 2;
+
+ /* Make sure it was deleted. */
+ if (getenv ("CONFTEST_putenv") != 0)
+ return 3;
+
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_svid_putenv=yes
+else
+ gl_cv_func_svid_putenv=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
+$as_echo "$gl_cv_func_svid_putenv" >&6; }
+ case "$gl_cv_func_svid_putenv" in
+ *yes) ;;
+ *)
+ REPLACE_PUTENV=1
+ ;;
+ esac
+
+ if test $REPLACE_PUTENV = 1; then
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS putenv.$ac_objext"
+
+
+ ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl__putenv" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__PUTENV $ac_have_decl
+_ACEOF
+
+
+ fi
+
+
+
+
+
+ GNULIB_PUTENV=1
+
+
+
+
+
+
+ # Check whether --enable-acl was given.
+if test "${enable_acl+set}" = set; then :
+ enableval=$enable_acl;
+else
+ enable_acl=auto
+fi
+
+
+ LIB_ACL=
+ use_acl=0
+ if test "x$enable_acl" != "xno"; then
+ for ac_header in sys/acl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_acl_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_ACL_H 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_sys_acl_h = yes; then
+ ac_save_LIBS=$LIBS
+
+ if test $use_acl = 0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
+$as_echo_n "checking for library containing acl_get_file... " >&6; }
+if test "${ac_cv_search_acl_get_file+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char acl_get_file ();
+int
+main ()
+{
+return acl_get_file ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' acl pacl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_acl_get_file=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_acl_get_file+set}" = set; then :
+ break
+fi
+done
+if test "${ac_cv_search_acl_get_file+set}" = set; then :
+
+else
+ ac_cv_search_acl_get_file=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
+$as_echo "$ac_cv_search_acl_get_file" >&6; }
+ac_res=$ac_cv_search_acl_get_file
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ if test "$ac_cv_search_acl_get_file" != "none required"; then
+ LIB_ACL=$ac_cv_search_acl_get_file
+ fi
+ for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
+ acl_free acl_from_mode acl_from_text \
+ acl_delete_def_file acl_extended_file \
+ acl_delete_fd_np acl_delete_file_np \
+ acl_copy_ext_native acl_create_entry_np \
+ acl_to_short_text acl_free_text
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ # If the acl_get_file bug is detected, don't enable the ACL support.
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
+$as_echo_n "checking for working acl_get_file... " >&6; }
+if test "${gl_cv_func_working_acl_get_file+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ gl_cv_func_working_acl_get_file=cross-compiling
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/acl.h>
+ #include <errno.h>
+
+int
+main ()
+{
+if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
+ return 1;
+ return 0;
+
+ ;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- :
+ gl_cv_func_working_acl_get_file=yes
else
- gl_cv_func_pthread_sigmask_unblock_works=no
+ gl_cv_func_working_acl_get_file=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- LIBS="$gl_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
+$as_echo "$gl_cv_func_working_acl_get_file" >&6; }
+ if test $gl_cv_func_working_acl_get_file = yes; then :
+ use_acl=1
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
-$as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
- case "$gl_cv_func_pthread_sigmask_unblock_works" in
- *no)
- REPLACE_PTHREAD_SIGMASK=1
-$as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
+ if test $use_acl = 1; then
+ for ac_header in acl/libacl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
+if test "x$ac_cv_header_acl_libacl_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_LIBACL_H 1
+_ACEOF
- ;;
- esac
- fi
+fi
- if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
+done
- gl_LIBOBJS="$gl_LIBOBJS pthread_sigmask.$ac_objext"
+ for ac_func in acl_entries
+do :
+ ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries"
+if test "x$ac_cv_func_acl_entries" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_ENTRIES 1
+_ACEOF
- if test $HAVE_PTHREAD_SIGMASK = 1; then
+else
-$as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
+ gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
- fi
+fi
+done
- fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
+$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
+if test "${gl_cv_acl_ACL_FIRST_ENTRY+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_FIRST_ENTRY;
+int
+main ()
+{
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_acl_ACL_FIRST_ENTRY=yes
+else
+ gl_cv_acl_ACL_FIRST_ENTRY=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
+$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
+ if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
+$as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
+$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
+if test "${gl_cv_acl_ACL_TYPE_EXTENDED+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_TYPE_EXTENDED;
+int
+main ()
+{
- GNULIB_PTHREAD_SIGMASK=1
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_acl_ACL_TYPE_EXTENDED=yes
+else
+ gl_cv_acl_ACL_TYPE_EXTENDED=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
+$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
+ if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
+$as_echo "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
+ fi
+ else
+ LIB_ACL=
+ fi
+fi
+ fi
+ if test $use_acl = 0; then
+ for ac_func in facl
+do :
+ ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl"
+if test "x$ac_cv_func_facl" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FACL 1
+_ACEOF
+fi
+done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
-$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
-if test "${gl_cv_func_svid_putenv+set}" = set; then :
+ if test $ac_cv_func_facl = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
+$as_echo_n "checking for library containing acl_trivial... " >&6; }
+if test "${ac_cv_search_acl_trivial+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_svid_putenv="guessing no" ;;
- esac
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char acl_trivial ();
int
main ()
{
-
- /* Put it in env. */
- if (putenv ("CONFTEST_putenv=val"))
- return 1;
-
- /* Try to remove it. */
- if (putenv ("CONFTEST_putenv"))
- return 2;
-
- /* Make sure it was deleted. */
- if (getenv ("CONFTEST_putenv") != 0)
- return 3;
-
- return 0;
-
+return acl_trivial ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_func_svid_putenv=yes
-else
- gl_cv_func_svid_putenv=no
+for ac_lib in '' sec; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_acl_trivial=$ac_res
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_acl_trivial+set}" = set; then :
+ break
fi
+done
+if test "${ac_cv_search_acl_trivial+set}" = set; then :
+else
+ ac_cv_search_acl_trivial=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
+$as_echo "$ac_cv_search_acl_trivial" >&6; }
+ac_res=$ac_cv_search_acl_trivial
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ if test "$ac_cv_search_acl_trivial" != "none required"; then
+ LIB_ACL=$ac_cv_search_acl_trivial
+ fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
-$as_echo "$gl_cv_func_svid_putenv" >&6; }
- case "$gl_cv_func_svid_putenv" in
- *yes) ;;
- *)
- REPLACE_PUTENV=1
- ;;
- esac
- if test $REPLACE_PUTENV = 1; then
+ for ac_func in acl_trivial
+do :
+ ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
+if test "x$ac_cv_func_acl_trivial" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_TRIVIAL 1
+_ACEOF
+fi
+done
+ use_acl=1
+ fi
+ fi
+ if test $use_acl = 0; then
+ for ac_func in getacl
+do :
+ ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl"
+if test "x$ac_cv_func_getacl" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETACL 1
+_ACEOF
+fi
+done
+ if test $ac_cv_func_getacl = yes; then
+ use_acl=1
+ fi
+ for ac_header in aclv.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
+"
+if test "x$ac_cv_header_aclv_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLV_H 1
+_ACEOF
+fi
+done
- gl_LIBOBJS="$gl_LIBOBJS putenv.$ac_objext"
+ fi
+ if test $use_acl = 0; then
+ for ac_func in aclx_get
+do :
+ ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get"
+if test "x$ac_cv_func_aclx_get" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLX_GET 1
+_ACEOF
- ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl__putenv" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
fi
+done
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL__PUTENV $ac_have_decl
-_ACEOF
+ if test $ac_cv_func_aclx_get = yes; then
+ use_acl=1
+ fi
+ fi
+ if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
+ for ac_func in statacl
+do :
+ ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl"
+if test "x$ac_cv_func_statacl" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STATACL 1
+_ACEOF
- fi
+fi
+done
+ if test $ac_cv_func_statacl = yes; then
+ use_acl=1
+ fi
+ fi
+ if test $use_acl = 0; then
+ for ac_func in aclsort
+do :
+ ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
+if test "x$ac_cv_func_aclsort" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLSORT 1
+_ACEOF
+fi
+done
+ if test $ac_cv_func_aclsort = yes; then
+ use_acl=1
+ fi
+ fi
- GNULIB_PUTENV=1
+ LIBS=$ac_save_LIBS
+ fi
+ if test "x$enable_acl$use_acl" = "xyes0"; then
+ as_fn_error "ACLs enabled but support not detected" "$LINENO" 5
+ elif test "x$enable_acl$use_acl" = "xauto0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
+$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: emacs will be built without ACL support." >&5
+$as_echo "$as_me: WARNING: emacs will be built without ACL support." >&2;}
+ fi
+ fi
+cat >>confdefs.h <<_ACEOF
+#define USE_ACL $use_acl
+_ACEOF
+ USE_ACL=$use_acl
CFLAGS=$SAVE_CFLAGS
LIBS=$SAVE_LIBS
+if test "${opsys}" = "mingw32"; then
+ CPPFLAGS="$CPPFLAGS -DUSE_CRT_DLL=1 -I $srcdir/nt/inc"
+ # Remove unneeded switches from the value of CC that goes to Makefiles
+ CC=`echo $CC | sed -e "s,$GCC_TEST_OPTIONS,,"`
+fi
+
case "$opsys" in
aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;;
## each); under Cocoa 31 commands are required.
if test "$HAVE_NS" = "yes"; then
libs_nsgui="-framework AppKit"
+ if test "$NS_IMPL_COCOA" = "yes"; then
+ libs_nsgui="$libs_nsgui -framework IOKit"
+ fi
headerpad_extra=6C8
else
libs_nsgui=
## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
gnu*) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_RPATH)" ;;
+ mingw32)
+ ## MinGW64 does not prepend an underscore to symbols, so we must
+ ## pass a different -entry switch to linker. FIXME: It is better
+ ## to make the entry points the same by changing unexw32.c.
+ case "$canonical" in
+ x86_64-*-*) LD_SWITCH_SYSTEM_TEMACS="-Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-entry,_start -Wl,-Map,./temacs.map" ;;
+ *) LD_SWITCH_SYSTEM_TEMACS="-Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-entry,__start -Wl,-Map,./temacs.map" ;;
+ esac
+ ;;
+
+ openbsd) LD_SWITCH_SYSTEM_TEMACS='-nopie' ;;
+
*) LD_SWITCH_SYSTEM_TEMACS= ;;
esac
+if test x$ac_enable_profiling != x ; then
+ case $opsys in
+ *freebsd | gnu-linux) ;;
+ *) LD_SWITCH_SYSTEM_TEMACS="$LD_SWITCH_SYSTEM_TEMACS -pg" ;;
+ esac
+fi
+
+
+
+## MinGW-specific post-link processing of temacs.
+TEMACS_POST_LINK=":"
+ADDSECTION=
+EMACS_HEAPSIZE=
+if test "${opsys}" = "mingw32"; then
+ TEMACS_POST_LINK="\$(MINGW_TEMACS_POST_LINK)"
+ ADDSECTION="../nt/addsection\$(EXEEXT)"
+ ## Preload heap size of temacs.exe in MB.
+ case "$canonical" in
+ x86_64-*-*) EMACS_HEAPSIZE=42 ;;
+ *) EMACS_HEAPSIZE=27 ;;
+ esac
+fi
+
+
+
## Common for all window systems
USE_X_TOOLKIT="$USE_GTK_TOOLKIT"
fi
+if test $USE_ACL -ne 0; then
+ acl_summary="yes $LIB_ACL"
+else
+ acl_summary=no
+fi
+
echo "
Configured for \`${canonical}'.
echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
+echo " Does Emacs use a file notification library? ${NOTIFY_SUMMARY}"
+echo " Does Emacs use access control lists? ${acl_summary}"
echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
fi
fi
-SUBDIR_MAKEFILES="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
+SUBDIR_MAKEFILES="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile nt/Makefile"
-ac_config_files="$ac_config_files Makefile lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
+ac_config_files="$ac_config_files Makefile lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile nt/Makefile"
opt_makefile=test/automated/Makefile
as_fn_error "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${BUILDING_FOR_WINDOWSNT_TRUE}" && test -z "${BUILDING_FOR_WINDOWSNT_FALSE}"; then
+ as_fn_error "conditional \"BUILDING_FOR_WINDOWSNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+ as_fn_error "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${GL_GENERATE_EXECINFO_H_TRUE}" && test -z "${GL_GENERATE_EXECINFO_H_FALSE}"; then
as_fn_error "conditional \"GL_GENERATE_EXECINFO_H\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-GCC="$GCC" CPPFLAGS="$CPPFLAGS"
+GCC="$GCC" CPPFLAGS="$CPPFLAGS" opsys="$opsys"
_ACEOF
"lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;;
"leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;;
"nextstep/Makefile") CONFIG_FILES="$CONFIG_FILES nextstep/Makefile" ;;
+ "nt/Makefile") CONFIG_FILES="$CONFIG_FILES nt/Makefile" ;;
"test/automated/Makefile") CONFIG_FILES="$CONFIG_FILES test/automated/Makefile" ;;
"admin/unidata/Makefile") CONFIG_FILES="$CONFIG_FILES admin/unidata/Makefile" ;;
"mkdirs") CONFIG_COMMANDS="$CONFIG_COMMANDS mkdirs" ;;
;;
"epaths":C)
echo creating src/epaths.h
-${MAKE-make} MAKEFILE_NAME=do-not-make-Makefile epaths-force
+if test "${opsys}" = "mingw32"; then
+ ${MAKE-make} MAKEFILE_NAME=do-not-make-Makefile epaths-force-w32
+else
+ ${MAKE-make} MAKEFILE_NAME=do-not-make-Makefile epaths-force
+fi
;;
"gdbinit":C)
if test ! -f src/.gdbinit && test -f "$srcdir/src/.gdbinit"; then
HCoop / bpt / emacs.git / blobdiff