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"invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac canonical=$host configuration=${host_alias-${build_alias-$host}} ### If you add support for a new configuration, add code to this ### switch statement to recognize your configuration name and select ### the appropriate operating system and machine description files. ### You would hope that you could choose an m/*.h file pretty much ### based on the machine portion of the configuration name, and an s/*.h ### file based on the operating system portion. However, it turns out ### that each m/*.h file is pretty manufacturer-specific - for ### example mips.h is MIPS ### So we basically have to have a special case for each ### configuration name. ### ### As far as handling version numbers on operating systems is ### concerned, make sure things will fail in a fixable way. If ### /etc/MACHINES doesn't say anything about version numbers, be ### prepared to handle anything reasonably. If version numbers ### matter, be sure /etc/MACHINES says something about it. machine='' opsys='' unported=no case "${canonical}" in ## GNU/Linux ports *-*-linux-gnu*) opsys=gnu-linux case ${canonical} in alpha*) machine=alpha ;; s390-*) machine=ibms390 ;; s390x-*) machine=ibms390x ;; powerpc*) machine=macppc ;; sparc*) machine=sparc ;; ia64*) machine=ia64 ;; m68k*) machine=m68k ;; x86_64*) machine=amdx86-64 ;; esac ;; ## FreeBSD ports *-*-freebsd* ) opsys=freebsd case "${canonical}" in alpha*) machine=alpha ;; amd64-*|x86_64-*) machine=amdx86-64 ;; ia64-*) machine=ia64 ;; i[3456]86-*) machine=intel386 ;; powerpc-*) machine=macppc ;; sparc-*) machine=sparc ;; sparc64-*) machine=sparc ;; esac ;; ## FreeBSD kernel + glibc based userland *-*-kfreebsd*gnu* ) opsys=gnu-kfreebsd case "${canonical}" in alpha*) machine=alpha ;; amd64-*|x86_64-*) machine=amdx86-64 ;; ia64-*) machine=ia64 ;; i[3456]86-*) machine=intel386 ;; powerpc-*) machine=macppc ;; sparc-*) machine=sparc ;; sparc64-*) machine=sparc ;; esac ;; ## NetBSD ports *-*-netbsd* ) opsys=netbsd case "${canonical}" in alpha*) machine=alpha ;; x86_64-*) machine=amdx86-64 ;; i[3456]86-*) machine=intel386 ;; m68k-*) machine=m68k ;; powerpc-*) machine=macppc ;; sparc*-) machine=sparc ;; vax-*) machine=vax ;; esac ;; ## OpenBSD ports *-*-openbsd* ) opsys=openbsd case "${canonical}" in alpha*) machine=alpha ;; x86_64-*) machine=amdx86-64 ;; i386-*) machine=intel386 ;; powerpc-*) machine=macppc ;; sparc*) machine=sparc ;; vax-*) machine=vax ;; esac ;; ## Apple Darwin / Mac OS X *-apple-darwin* ) case "${canonical}" in i[3456]86-* ) machine=intel386 ;; powerpc-* ) machine=macppc ;; x86_64-* ) machine=amdx86-64 ;; * ) unported=yes ;; esac opsys=darwin # Define CPP as follows to make autoconf work correctly. CPP="${CC-cc} -E -no-cpp-precomp" # Use fink packages if available. if test -d /sw/include && test -d /sw/lib; then GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" CPP="${CPP} ${GCC_TEST_OPTIONS}" NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} fi ;; ## HP 9000 series 700 and 800, running HP/UX hppa*-hp-hpux10.2* ) opsys=hpux10-20 ;; hppa*-hp-hpux1[1-9]* ) opsys=hpux11 CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" ;; ia64*-hp-hpux1[1-9]* ) machine=hp800 opsys=hpux11 ## FIXME. Peter O'Gorman reports that dumping using unexelf.o doesn't ## work either: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6811 CANNOT_DUMP=yes ;; hppa*-*-linux-gnu* ) machine=hp800 opsys=gnu-linux ;; ## IBM machines rs6000-ibm-aix4.[23]* ) machine=ibmrs6000 opsys=aix4-2 ;; powerpc-ibm-aix4.[23]* ) machine=ibmrs6000 opsys=aix4-2 ;; rs6000-ibm-aix[56]* ) machine=ibmrs6000 opsys=aix4-2 ;; powerpc-ibm-aix[56]* ) machine=ibmrs6000 opsys=aix4-2 ;; ## Silicon Graphics machines ## Iris 4D mips-sgi-irix6.5 ) machine=iris4d opsys=irix6-5 # Without defining _LANGUAGE_C, things get masked out in the headers # so that, for instance, grepping for `free' in stdlib.h fails and # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" ;; ## Suns *-sun-solaris* \ | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ | x86_64-*-solaris2* | x86_64-*-sunos5*) case "${canonical}" in i[3456]86-*-* ) machine=intel386 ;; amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; sparc* ) machine=sparc ;; * ) unported=yes ;; esac case "${canonical}" in *-sunos5.6* | *-solaris2.6* ) opsys=sol2-6 NON_GNU_CPP=/usr/ccs/lib/cpp RANLIB="ar -ts" ;; *-sunos5.[7-9]* | *-solaris2.[7-9]* ) opsys=sol2-6 emacs_check_sunpro_c=yes NON_GNU_CPP=/usr/ccs/lib/cpp ;; *-sunos5* | *-solaris* ) opsys=sol2-10 emacs_check_sunpro_c=yes NON_GNU_CPP=/usr/ccs/lib/cpp ;; esac ## Watch out for a compiler that we know will not work. case "${canonical}" in *-solaris* | *-sunos5* ) if [ "x$CC" = x/usr/ucb/cc ]; then ## /usr/ucb/cc doesn't work; ## we should find some other compiler that does work. unset CC fi ;; *) ;; esac ;; ## Intel 386 machines where we don't care about the manufacturer. i[3456]86-*-* ) machine=intel386 case "${canonical}" in *-cygwin ) opsys=cygwin ;; *-darwin* ) opsys=darwin CPP="${CC-cc} -E -no-cpp-precomp" ;; *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; ## Otherwise, we'll fall through to the generic opsys code at the bottom. esac ;; * ) unported=yes ;; esac ### If the code above didn't choose an operating system, just choose ### an operating system based on the configuration name. 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When this was handled with cpp, ## it was expanded to null when configure sourced the s/*.h file. ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS ## (or somesuch), but because it is supposed to go at the _front_ ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. ## Compare with the gnu-linux case below, which added to the end ## of LD_SWITCH_SYSTEM, and so can instead go at the front of ## LD_SWITCH_SYSTEM_TEMACS. case "$opsys" in netbsd|openbsd) ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. 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"$LINENO" 5 fi else UNEXEC_OBJ=unexalpha.o fi fi C_SWITCH_SYSTEM= ## Some programs in src produce warnings saying certain subprograms ## are too complex and need a MAXMEM value greater than 2000 for ## additional optimization. --nils@exp-math.uni-essen.de test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ C_SWITCH_SYSTEM="-ma -qmaxmem=4000" ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. ## It is redundant in glibc2, since we define _GNU_SOURCE. 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We only try /usr/lib64 and /usr/lib. ## For anything else (eg /usr/lib32), it is up the user to specify ## the location (bug#5655). ## Test for crtn.o, not just the directory, because sometimes the ## directory exists but does not have the relevant files (bug#1287). ## FIXME better to test for binary compatibility somehow. test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 ;; powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; esac case "$opsys" in hpux10-20) CRT_DIR=/lib ;; esac ## Default is /usr/lib. test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib else ## Some platforms don't use any of these files, so it is not ## appropriate to put this test outside the if block. test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ as_fn_error $? "crt*.o not found in specified location." "$LINENO" 5 fi LIB_MATH=-lm LIB_STANDARD= START_FILES= case $opsys in cygwin ) LIB_MATH= START_FILES='pre-crt0.o' ;; darwin ) ## Adding -lm confuses the dynamic linker, so omit it. LIB_MATH= START_FILES='pre-crt0.o' ;; freebsd ) LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' ;; gnu-linux | gnu-kfreebsd ) LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' ;; hpux10-20 | hpux11 ) LIB_STANDARD=-lc START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' ;; netbsd | openbsd ) if test -f $CRT_DIR/crti.o; then LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' else LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' fi ;; esac if test "${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 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" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF have_sound_header=yes fi done # Emulation library used on NetBSD. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 $as_echo_n "checking for _oss_ioctl in -lossaudio... 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"pkg-config found alsa, but it does not compile. See config.log for error messages." 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"$LINENO" 5 fi NS_HAVE_NSINTEGER=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { NSInteger i; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ns_have_nsinteger=yes else ns_have_nsinteger=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ns_have_nsinteger = no; then NS_HAVE_NSINTEGER=no fi fi ns_frag=/dev/null NS_OBJ= NS_OBJC_OBJ= NS_SUPPORT= if test "${HAVE_NS}" = yes; then window_system=nextstep with_xft=no # set up packaging dirs exec_prefix=${ns_appbindir} libexecdir=${ns_appbindir}/libexec if test "${EN_NS_SELF_CONTAINED}" = yes; then prefix=${ns_appresdir} fi ns_frag=$srcdir/src/ns.mk NS_OBJ="fontset.o fringe.o image.o" NS_OBJC_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o" NS_SUPPORT="\${lispsource}/emacs-lisp/easymenu.elc \${lispsource}/term/ns-win.elc" fi CFLAGS="$tmp_CFLAGS" CPPFLAGS="$tmp_CPPFLAGS" case "${window_system}" in x11 ) HAVE_X_WINDOWS=yes HAVE_X11=yes case "${with_x_toolkit}" in athena | lucid ) USE_X_TOOLKIT=LUCID ;; motif ) USE_X_TOOLKIT=MOTIF ;; gtk ) with_gtk=yes USE_X_TOOLKIT=none ;; gtk3 ) with_gtk3=yes USE_X_TOOLKIT=none ;; no ) USE_X_TOOLKIT=none ;; * ) USE_X_TOOLKIT=maybe ;; esac ;; nextstep | none ) HAVE_X_WINDOWS=no HAVE_X11=no USE_X_TOOLKIT=none ;; esac if test "$window_system" = none && test "X$with_x" != "Xno"; then # Extract the first word of "X", so it can be a program name with args. set dummy X; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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"You seem to be running X, but no X development libraries were found. You should install the relevant development files for X and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make sure you have development files for image handling, i.e. tiff, gif, jpeg, png and xpm. If you are sure you want Emacs compiled without X window support, pass --without-x to configure." "$LINENO" 5 fi fi ### If we're using X11, we should use the X menu package. HAVE_MENUS=no case ${HAVE_X11} in yes ) HAVE_MENUS=yes ;; esac # Do the opsystem or machine files prohibit the use of the GNU malloc? # Assume not, until told otherwise. 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GMALLOC_OBJ= VMLIMIT_OBJ= else test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o VMLIMIT_OBJ=vm-limit.o fi if test "$doug_lea_malloc" = "yes" ; then if test "$GNU_MALLOC" = yes ; then GNU_MALLOC_reason=" (Using Doug Lea's new malloc from the GNU C Library.)" fi $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h ## Use mmap directly for allocating larger buffers. ## FIXME this comes from src/s/{gnu,gnu-linux}.h: ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif ## Does the AC_FUNC_MMAP test below make this check unecessary? case "$opsys" in gnu*) REL_ALLOC=no ;; esac fi if test x"${REL_ALLOC}" = x; then REL_ALLOC=${GNU_MALLOC} fi use_mmap_for_buffers=no case "$opsys" in freebsd|irix6-5) use_mmap_for_buffers=yes ;; esac for ac_header in $ac_header_list do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getpagesize do : ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" if test "x$ac_cv_func_getpagesize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPAGESIZE 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 $as_echo_n "checking for working mmap... " >&6; } if ${ac_cv_func_mmap_fixed_mapped+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_mmap_fixed_mapped=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ #undef malloc /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the file system buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propagated back to all the places they're supposed to be. Grep wants private fixed already mapped. 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Hence the value of LIBS_SYSTEM ## added to LIBS in configure would never contain the pthreads part, ## but the value used in Makefiles might. FIXME? ## ## -lpthreads seems to be necessary for Xlib in X11R6, and should ## be harmless on older versions of X where it happens to exist. test "$opsys" = "aix4-2" && \ test $ac_cv_lib_pthreads_cma_open = yes && \ LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" case ${host_os} in aix*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 $as_echo_n "checking for -bbigtoc option... " >&6; } if ${gdb_cv_bigtoc+:} false; then : $as_echo_n "(cached) " >&6 else case $GCC in yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; *) gdb_cv_bigtoc=-bbigtoc ;; esac LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { int i; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : else gdb_cv_bigtoc= fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 $as_echo "$gdb_cv_bigtoc" >&6; } ;; esac # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets # used for the tests that follow. We set them back to REAL_CFLAGS and # REAL_CPPFLAGS later on. REAL_CFLAGS="$CFLAGS" REAL_CPPFLAGS="$CPPFLAGS" if test "${HAVE_X11}" = "yes"; then DEFS="$C_SWITCH_X_SITE $DEFS" LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" LIBS="-lX11 $LIBS" CFLAGS="$C_SWITCH_X_SITE $CFLAGS" CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. # This is handled by LD_SWITCH_X_SITE_AUX during the real build, # but it's more convenient here to set LD_RUN_PATH # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH export LD_RUN_PATH fi if test "${opsys}" = "gnu-linux"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { XOpenDisplay ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : xlinux_first_failure=no else xlinux_first_failure=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "${xlinux_first_failure}" = "yes"; then OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" OLD_CPPFLAGS="$CPPFLAGS" OLD_LIBS="$LIBS" LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" CPPFLAGS="$CPPFLAGS -b i486-linuxaout" LIBS="$LIBS -b i486-linuxaout" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { XOpenDisplay ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : xlinux_second_failure=no else xlinux_second_failure=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "${xlinux_second_failure}" = "yes"; then # If we get the same failure with -b, there is no use adding -b. # So take it out. This plays safe. LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" CPPFLAGS="$OLD_CPPFLAGS" LIBS="$OLD_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi # Reportedly, some broken Solaris systems have XKBlib.h but are missing # header files included from there. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 $as_echo_n "checking for Xkb... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : emacs_xkb=yes else emacs_xkb=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 $as_echo "$emacs_xkb" >&6; } if test $emacs_xkb = yes; then $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h fi for ac_func in XrmSetDatabase XScreenResourceString \ XScreenNumberOfScreen XSetWMProtocols do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done fi if test "${window_system}" = "x11"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 $as_echo_n "checking X11 version 6... " >&6; } if ${emacs_cv_x11_version_6+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if XlibSpecificationRelease < 6 fail; #endif ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : emacs_cv_x11_version_6=yes else emacs_cv_x11_version_6=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test $emacs_cv_x11_version_6 = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 $as_echo "6 or newer" >&6; } $as_echo "#define HAVE_X11R6 1" >>confdefs.h $as_echo "#define HAVE_X_I18N 1" >>confdefs.h ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style ## XIM support. case "$opsys" in sol2-*) : ;; *) $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h ;; esac else { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 $as_echo "before 6" >&6; } fi fi ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. HAVE_RSVG=no if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then if test "${with_rsvg}" != "no"; then RSVG_REQUIRED=2.11.0 RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" succeeded=no # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "$PKG_CONFIG" = "no" ; then : 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 $RSVG_MODULE" >&5 $as_echo_n "checking for $RSVG_MODULE... " >&6; } if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } succeeded=yes { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 $as_echo_n "checking RSVG_CFLAGS... " >&6; } RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 $as_echo "$RSVG_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 $as_echo_n "checking RSVG_LIBS... " >&6; } RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 $as_echo "$RSVG_LIBS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } RSVG_CFLAGS="" RSVG_LIBS="" ## If we have a custom action on failure, don't print errors, but ## do set a variable so people can do so. RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` 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_RSVG=yes else : fi if test $HAVE_RSVG = yes; then $as_echo "#define HAVE_RSVG 1" >>confdefs.h CFLAGS="$CFLAGS $RSVG_CFLAGS" LIBS="$RSVG_LIBS $LIBS" fi fi fi HAVE_IMAGEMAGICK=no if test "${HAVE_X11}" = "yes"; then if test "${with_imagemagick}" != "no"; then IMAGEMAGICK_MODULE="Wand" succeeded=no # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "$PKG_CONFIG" = "no" ; then : 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 $IMAGEMAGICK_MODULE" >&5 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; } if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } succeeded=yes { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5 $as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; } IMAGEMAGICK_CFLAGS=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5 $as_echo "$IMAGEMAGICK_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5 $as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; } IMAGEMAGICK_LIBS=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5 $as_echo "$IMAGEMAGICK_LIBS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } IMAGEMAGICK_CFLAGS="" IMAGEMAGICK_LIBS="" ## If we have a custom action on failure, don't print errors, but ## do set a variable so people can do so. IMAGEMAGICK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"` 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_IMAGEMAGICK=yes else : fi if test $HAVE_IMAGEMAGICK = yes; then $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" LIBS="$IMAGEMAGICK_LIBS $LIBS" for ac_func in MagickExportImagePixels do : ac_fn_c_check_func "$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels" if test "x$ac_cv_func_MagickExportImagePixels" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MAGICKEXPORTIMAGEPIXELS 1 _ACEOF fi done fi fi fi HAVE_GTK=no if test "${with_gtk3}" = "yes"; then GLIB_REQUIRED=2.6 GTK_REQUIRED=2.90 GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" succeeded=no # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "$PKG_CONFIG" = "no" ; then pkg_check_gtk=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 $GTK_MODULES" >&5 $as_echo_n "checking for $GTK_MODULES... " >&6; } if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } succeeded=yes { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 $as_echo_n "checking GTK_CFLAGS... " >&6; } GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 $as_echo "$GTK_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 $as_echo_n "checking GTK_LIBS... " >&6; } GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 $as_echo "$GTK_LIBS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } GTK_CFLAGS="" GTK_LIBS="" ## If we have a custom action on failure, don't print errors, but ## do set a variable so people can do so. GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` 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 $succeeded = yes; then pkg_check_gtk=yes else pkg_check_gtk=no fi if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 fi fi if test "$pkg_check_gtk" != "yes"; then HAVE_GTK=no if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then GLIB_REQUIRED=2.6 GTK_REQUIRED=2.6 GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" succeeded=no # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "$PKG_CONFIG" = "no" ; then pkg_check_gtk=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 $GTK_MODULES" >&5 $as_echo_n "checking for $GTK_MODULES... " >&6; } if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } succeeded=yes { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 $as_echo_n "checking GTK_CFLAGS... " >&6; } GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 $as_echo "$GTK_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 $as_echo_n "checking GTK_LIBS... " >&6; } GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 $as_echo "$GTK_LIBS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } GTK_CFLAGS="" GTK_LIBS="" ## If we have a custom action on failure, don't print errors, but ## do set a variable so people can do so. GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` 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 $succeeded = yes; then pkg_check_gtk=yes else pkg_check_gtk=no fi if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 fi fi fi GTK_OBJ= if test x"$pkg_check_gtk" = xyes; then C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" CFLAGS="$CFLAGS $GTK_CFLAGS" LIBS="$GTK_LIBS $LIBS" GTK_COMPILES=no for ac_func in gtk_main do : ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" if test "x$ac_cv_func_gtk_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GTK_MAIN 1 _ACEOF GTK_COMPILES=yes fi done if test "${GTK_COMPILES}" != "yes"; then if test "$USE_X_TOOLKIT" != "maybe"; then as_fn_error $? "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; fi else HAVE_GTK=yes $as_echo "#define USE_GTK 1" >>confdefs.h GTK_OBJ=gtkutil.o USE_X_TOOLKIT=none if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with closing open displays. This is no problem if you just use one display, but if you use more than one and close one of them Emacs may crash." >&5 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with closing open displays. 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"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 $as_echo "no; do not use toolkit by default" >&6; } USE_X_TOOLKIT=none fi fi fi X_TOOLKIT_TYPE=$USE_X_TOOLKIT LIBXTR6= if test "${USE_X_TOOLKIT}" != "none"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 $as_echo_n "checking X11 toolkit version... 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" >&6; } if ${ac_cv_lib_Xp_XpCreateContext+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lXp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${emacs_cv_lesstif+:} false; then : $as_echo_n "(cached) " >&6 else # We put this in CFLAGS temporarily to precede other -I options # that might be in CFLAGS temporarily. # We put this in CPPFLAGS where it precedes the other -I options. OLD_CPPFLAGS=$CPPFLAGS OLD_CFLAGS=$CFLAGS CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int x = 5; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : emacs_cv_lesstif=yes else emacs_cv_lesstif=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 $as_echo "$emacs_cv_lesstif" >&6; } if test $emacs_cv_lesstif = yes; then # Make sure this -I option remains in CPPFLAGS after it is set # back to REAL_CPPFLAGS. # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not # have those other -I options anyway. Ultimately, having this # directory ultimately in CPPFLAGS will be enough. REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" else CFLAGS=$OLD_CFLAGS CPPFLAGS=$OLD_CPPFLAGS fi fi fi USE_TOOLKIT_SCROLL_BARS=no if test "${with_toolkit_scroll_bars}" != "no"; then if test "${USE_X_TOOLKIT}" != "none"; then if test "${USE_X_TOOLKIT}" = "MOTIF"; then $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h HAVE_XAW3D=no USE_TOOLKIT_SCROLL_BARS=yes elif test "${HAVE_XAW3D}" = "yes"; then $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h USE_TOOLKIT_SCROLL_BARS=yes fi elif test "${HAVE_GTK}" = "yes"; then $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h USE_TOOLKIT_SCROLL_BARS=yes elif test "${HAVE_NS}" = "yes"; then $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h USE_TOOLKIT_SCROLL_BARS=yes fi fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { XIMProc callback; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : HAVE_XIM=yes $as_echo "#define HAVE_XIM 1" >>confdefs.h else HAVE_XIM=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "${with_xim}" != "no"; then $as_echo "#define USE_XIM 1" >>confdefs.h fi if test "${HAVE_XIM}" != "no"; then late_CFLAGS=$CFLAGS if test "$GCC" = yes; then CFLAGS="$CFLAGS --pedantic-errors" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { Display *display; XrmDatabase db; char *res_name; char *res_class; XIMProc callback; XPointer *client_data; #ifndef __GNUC__ /* If we're not using GCC, it's probably not XFree86, and this is probably right, but we can't use something like --pedantic-errors. */ extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, char*, XIMProc, XPointer*); #endif (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, client_data); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : emacs_cv_arg6_star=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$emacs_cv_arg6_star" = yes; then $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h else $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h fi CFLAGS=$late_CFLAGS fi ### Start of font-backend (under any platform) section. # (nothing here yet -- this is a placeholder) ### End of font-backend (under any platform) section. ### Start of font-backend (under X11) section. if test "${HAVE_X11}" = "yes"; then succeeded=no # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${ac_cv_lib_Xft_XftFontOpen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lXft $XFT_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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HAVE_PNG=no LIBPNG= if test "${HAVE_X11}" = "yes"; then if test "${with_png}" != "no"; then # Debian unstable as of July 2003 has multiple libpngs, and puts png.h # in /usr/include/libpng. for ac_header in png.h libpng/png.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" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 $as_echo_n "checking for png_get_channels in -lpng... 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"Shared liblockfile found but can't link against it. This probably means that movemail could lose mail. There may be a \`development' package to install containing liblockfile." "$LINENO" 5 fi fi for ac_func in touchlock do : ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" if test "x$ac_cv_func_touchlock" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TOUCHLOCK 1 _ACEOF fi done for ac_header in maillock.h do : ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" if test "x$ac_cv_header_maillock_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MAILLOCK_H 1 _ACEOF fi done ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to ## interlock access to the mail spool. The alternative is a lock file named ## /usr/spool/mail/$USER.lock. mail_lock=no case "$opsys" in aix4-2) mail_lock="lockf" ;; gnu|freebsd|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. ## Change this if you need to. ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, ## configure gets the right answers, and that means *NOT* using flock. ## Using flock is guaranteed to be the wrong thing. See Debian Policy ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the ## Debian maintainer hasn't provided a clean fix for Emacs. ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and ## HAVE_MAILLOCK_H are defined, so the following appears to be the ## correct logic. -- fx ## We must check for HAVE_LIBLOCKFILE too, as movemail does. ## liblockfile is a Free Software replacement for libmail, used on ## Debian systems and elsewhere. -rfr. gnu-*) mail_lock="flock" if test $have_mail = yes || test $have_lockfile = yes; then test $ac_cv_header_maillock_h = yes && mail_lock=no fi ;; esac BLESSMAIL_TARGET= case "$mail_lock" in flock) $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h ;; lockf) $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h ;; *) BLESSMAIL_TARGET="need-blessmail" ;; esac for ac_func in gethostname getdomainname dup2 \ rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ random lrand48 logb frexp fmod rint cbrt ftime setsid \ strerror fpathconf select euidaccess getpagesize tzset setlocale \ utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ __fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ sendto recvfrom getsockopt setsockopt getsockname getpeername \ gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ cfmakeraw cfsetspeed isnan copysign __executable_start do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5 $as_echo_n "checking for __builtin_unwind_init... 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" >&6; } if ${ac_cv_func_getpgrp_void+:} false; then : $as_echo_n "(cached) " >&6 else # Use it with a single arg. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { getpgrp (0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_func_getpgrp_void=no else ac_cv_func_getpgrp_void=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 $as_echo "$ac_cv_func_getpgrp_void" >&6; } if test $ac_cv_func_getpgrp_void = yes; then $as_echo "#define GETPGRP_VOID 1" >>confdefs.h fi # Configure gnulib. LIBC_FATAL_STDERR_=1 export LIBC_FATAL_STDERR_ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5 $as_echo_n "checking whether strtold conforms to C99... 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Reject implementations like that, by requiring compatibility with the C99 prototype. */ #include static long double (*p) (char const *, char **) = strtold; static long double test (char const *nptr, char **endptr) { long double r; r = strtold (nptr, endptr); return r; } int main () { return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_c99_strtold=yes else gl_cv_func_c99_strtold=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: $gl_cv_func_c99_strtold" >&5 $as_echo "$gl_cv_func_c99_strtold" >&6; } if test $gl_cv_func_c99_strtold = yes; then $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h fi GNULIB__EXIT=0; GNULIB_ATOLL=0; GNULIB_CALLOC_POSIX=0; GNULIB_CANONICALIZE_FILE_NAME=0; GNULIB_GETLOADAVG=0; GNULIB_GETSUBOPT=0; GNULIB_GRANTPT=0; GNULIB_MALLOC_POSIX=0; GNULIB_MKDTEMP=0; GNULIB_MKOSTEMP=0; GNULIB_MKOSTEMPS=0; GNULIB_MKSTEMP=0; GNULIB_MKSTEMPS=0; GNULIB_PTSNAME=0; GNULIB_PUTENV=0; GNULIB_RANDOM_R=0; GNULIB_REALLOC_POSIX=0; GNULIB_REALPATH=0; GNULIB_RPMATCH=0; GNULIB_SETENV=0; GNULIB_STRTOD=0; GNULIB_STRTOLL=0; GNULIB_STRTOULL=0; GNULIB_SYSTEM_POSIX=0; GNULIB_UNLOCKPT=0; GNULIB_UNSETENV=0; HAVE__EXIT=1; HAVE_ATOLL=1; HAVE_CANONICALIZE_FILE_NAME=1; HAVE_DECL_GETLOADAVG=1; HAVE_GETSUBOPT=1; HAVE_GRANTPT=1; HAVE_MKDTEMP=1; HAVE_MKOSTEMP=1; HAVE_MKOSTEMPS=1; HAVE_MKSTEMP=1; HAVE_MKSTEMPS=1; HAVE_PTSNAME=1; HAVE_RANDOM_H=1; HAVE_RANDOM_R=1; HAVE_REALPATH=1; HAVE_RPMATCH=1; HAVE_SETENV=1; HAVE_DECL_SETENV=1; HAVE_STRTOD=1; HAVE_STRTOLL=1; HAVE_STRTOULL=1; HAVE_STRUCT_RANDOM_DATA=1; HAVE_SYS_LOADAVG_H=0; HAVE_UNLOCKPT=1; HAVE_DECL_UNSETENV=1; REPLACE_CALLOC=0; REPLACE_CANONICALIZE_FILE_NAME=0; REPLACE_MALLOC=0; REPLACE_MKSTEMP=0; REPLACE_PUTENV=0; REPLACE_REALLOC=0; REPLACE_REALPATH=0; REPLACE_SETENV=0; REPLACE_STRTOD=0; REPLACE_UNSETENV=0; GNULIB_CHOWN=0; GNULIB_CLOSE=0; GNULIB_DUP2=0; GNULIB_DUP3=0; GNULIB_ENVIRON=0; GNULIB_EUIDACCESS=0; GNULIB_FACCESSAT=0; GNULIB_FCHDIR=0; GNULIB_FCHOWNAT=0; GNULIB_FSYNC=0; GNULIB_FTRUNCATE=0; GNULIB_GETCWD=0; GNULIB_GETDOMAINNAME=0; GNULIB_GETDTABLESIZE=0; GNULIB_GETGROUPS=0; GNULIB_GETHOSTNAME=0; GNULIB_GETLOGIN=0; GNULIB_GETLOGIN_R=0; GNULIB_GETPAGESIZE=0; GNULIB_GETUSERSHELL=0; GNULIB_LCHOWN=0; GNULIB_LINK=0; GNULIB_LINKAT=0; GNULIB_LSEEK=0; GNULIB_PIPE=0; GNULIB_PIPE2=0; GNULIB_PREAD=0; GNULIB_PWRITE=0; GNULIB_READLINK=0; GNULIB_READLINKAT=0; GNULIB_RMDIR=0; GNULIB_SLEEP=0; GNULIB_SYMLINK=0; GNULIB_SYMLINKAT=0; GNULIB_TTYNAME_R=0; GNULIB_UNISTD_H_GETOPT=0; GNULIB_UNISTD_H_SIGPIPE=0; GNULIB_UNLINK=0; GNULIB_UNLINKAT=0; GNULIB_USLEEP=0; GNULIB_WRITE=0; HAVE_CHOWN=1; HAVE_DUP2=1; HAVE_DUP3=1; HAVE_EUIDACCESS=1; HAVE_FACCESSAT=1; HAVE_FCHDIR=1; HAVE_FCHOWNAT=1; HAVE_FSYNC=1; HAVE_FTRUNCATE=1; HAVE_GETDTABLESIZE=1; HAVE_GETGROUPS=1; HAVE_GETHOSTNAME=1; HAVE_GETLOGIN=1; HAVE_GETPAGESIZE=1; HAVE_LCHOWN=1; HAVE_LINK=1; HAVE_LINKAT=1; HAVE_PIPE=1; HAVE_PIPE2=1; HAVE_PREAD=1; HAVE_PWRITE=1; HAVE_READLINK=1; HAVE_READLINKAT=1; HAVE_SLEEP=1; HAVE_SYMLINK=1; HAVE_SYMLINKAT=1; HAVE_UNLINKAT=1; HAVE_USLEEP=1; HAVE_DECL_ENVIRON=1; HAVE_DECL_FCHDIR=1; HAVE_DECL_GETDOMAINNAME=1; HAVE_DECL_GETLOGIN_R=1; HAVE_DECL_GETPAGESIZE=1; HAVE_DECL_GETUSERSHELL=1; HAVE_DECL_TTYNAME_R=1; HAVE_OS_H=0; HAVE_SYS_PARAM_H=0; REPLACE_CHOWN=0; REPLACE_CLOSE=0; REPLACE_DUP=0; REPLACE_DUP2=0; REPLACE_FCHOWNAT=0; REPLACE_GETCWD=0; REPLACE_GETDOMAINNAME=0; REPLACE_GETLOGIN_R=0; REPLACE_GETGROUPS=0; REPLACE_GETPAGESIZE=0; REPLACE_LCHOWN=0; REPLACE_LINK=0; REPLACE_LINKAT=0; REPLACE_LSEEK=0; REPLACE_PREAD=0; REPLACE_PWRITE=0; REPLACE_READLINK=0; REPLACE_RMDIR=0; REPLACE_SLEEP=0; REPLACE_SYMLINK=0; REPLACE_TTYNAME_R=0; REPLACE_UNLINK=0; REPLACE_UNLINKAT=0; REPLACE_USLEEP=0; REPLACE_WRITE=0; UNISTD_H_HAVE_WINSOCK2_H=0; UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } if ${gl_cv_have_include_next+:} false; then : $as_echo_n "(cached) " >&6 else rm -rf conftestd1a conftestd1b conftestd2 mkdir conftestd1a conftestd1b conftestd2 cat < conftestd1a/conftest.h #define DEFINED_IN_CONFTESTD1 #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd1b/conftest.h #define DEFINED_IN_CONFTESTD1 #include #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd2/conftest.h #ifndef DEFINED_IN_CONFTESTD1 #error "include_next test doesn't work" #endif #define DEFINED_IN_CONFTESTD2 EOF gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_have_include_next=yes else CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_have_include_next=buggy else gl_cv_have_include_next=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CPPFLAGS="$gl_save_CPPFLAGS" rm -rf conftestd1a conftestd1b conftestd2 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 $as_echo "$gl_cv_have_include_next" >&6; } PRAGMA_SYSTEM_HEADER= if test $gl_cv_have_include_next = yes; then INCLUDE_NEXT=include_next INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next if test -n "$GCC"; then PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' fi else if test $gl_cv_have_include_next = buggy; then INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next else INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 $as_echo_n "checking whether system header files limit the line length... 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" >&6; } if ${gl_cv_next_time_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n '\#/time.h#{ s#.*"\(.*/time.h\)".*#\1# s#^/[^/]#//&# p q }'`'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 $as_echo "$gl_cv_next_time_h" >&6; } fi NEXT_TIME_H=$gl_cv_next_time_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'time.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_time_h fi NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default" if test "x$ac_cv_have_decl_localtime_r" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_LOCALTIME_R $ac_have_decl _ACEOF if false; then GL_COND_LIBTOOL_TRUE= GL_COND_LIBTOOL_FALSE='#' else GL_COND_LIBTOOL_TRUE='#' GL_COND_LIBTOOL_FALSE= fi gl_cond_libtool=false gl_libdeps= gl_ltlibdeps= gl_m4_base='m4' gl_source_base='lib' # Code from module arg-nonnull: # Code from module c++defs: # Code from module dtoastr: # Code from module extensions: # Code from module getloadavg: # Persuade glibc to declare getloadavg(). # Make sure getloadavg.c is where it belongs, at configure-time. test -f "$srcdir/$gl_source_base/getloadavg.c" || as_fn_error $? "$srcdir/$gl_source_base/getloadavg.c is missing" "$LINENO" 5 gl_save_LIBS=$LIBS ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" if test "x$ac_cv_func_getloadavg" = xyes; then : else gl_have_func=no # Some systems with -lutil have (and need) -lkvm as well, some do not. # On Solaris, -lkvm requires nlist from -lelf, so check that first # to get the right answer into the cache. # For kstat on solaris, we need to test for libelf and libkvm to force the # definition of SVR4 below. if test $gl_have_func = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 $as_echo_n "checking for elf_begin in -lelf... " >&6; } if ${ac_cv_lib_elf_elf_begin+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lelf $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 elf_begin (); int main () { return elf_begin (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_elf_elf_begin=yes else ac_cv_lib_elf_elf_begin=no fi rm -f core conftest.err conftest.$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_elf_elf_begin" >&5 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } if test "x$ac_cv_lib_elf_elf_begin" = xyes; then : LIBS="-lelf $LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 $as_echo_n "checking for kvm_open in -lkvm... " >&6; } if ${ac_cv_lib_kvm_kvm_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lkvm $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 kvm_open (); int main () { return kvm_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_kvm_kvm_open=yes else ac_cv_lib_kvm_kvm_open=no fi rm -f core conftest.err conftest.$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_kvm_kvm_open" >&5 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } if test "x$ac_cv_lib_kvm_kvm_open" = xyes; then : LIBS="-lkvm $LIBS" fi # Check for the 4.4BSD definition of getloadavg. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 $as_echo_n "checking for getloadavg in -lutil... " >&6; } if ${ac_cv_lib_util_getloadavg+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lutil $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 getloadavg (); int main () { return getloadavg (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_util_getloadavg=yes else ac_cv_lib_util_getloadavg=no fi rm -f core conftest.err conftest.$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_util_getloadavg" >&5 $as_echo "$ac_cv_lib_util_getloadavg" >&6; } if test "x$ac_cv_lib_util_getloadavg" = xyes; then : LIBS="-lutil $LIBS" gl_have_func=yes fi fi if test $gl_have_func = no; then # There is a commonly available library for RS/6000 AIX. # Since it is not a standard part of AIX, it might be installed locally. gl_getloadavg_LIBS=$LIBS LIBS="-L/usr/local/lib $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } if ${ac_cv_lib_getloadavg_getloadavg+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgetloadavg $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 getloadavg (); int main () { return getloadavg (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_getloadavg_getloadavg=yes else ac_cv_lib_getloadavg_getloadavg=no fi rm -f core conftest.err conftest.$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_getloadavg_getloadavg" >&5 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } if test "x$ac_cv_lib_getloadavg_getloadavg" = xyes; then : LIBS="-lgetloadavg $LIBS" gl_have_func=yes else LIBS=$gl_getloadavg_LIBS fi fi # Set up the replacement function if necessary. if test $gl_have_func = no; then gl_LIBOBJS="$gl_LIBOBJS getloadavg.$ac_objext" # Figure out what our getloadavg.c needs. # Solaris has libkstat which does not require root. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 $as_echo_n "checking for kstat_open in -lkstat... " >&6; } if ${ac_cv_lib_kstat_kstat_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lkstat $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 kstat_open (); int main () { return kstat_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_kstat_kstat_open=yes else ac_cv_lib_kstat_kstat_open=no fi rm -f core conftest.err conftest.$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_kstat_kstat_open" >&5 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } if test "x$ac_cv_lib_kstat_kstat_open" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBKSTAT 1 _ACEOF LIBS="-lkstat $LIBS" fi test $ac_cv_lib_kstat_kstat_open = yes && gl_have_func=yes # On HPUX9, an unprivileged user can get load averages this way. if test $gl_have_func = no; then for ac_func in pstat_getdynamic do : ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" if test "x$ac_cv_func_pstat_getdynamic" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PSTAT_GETDYNAMIC 1 _ACEOF gl_have_func=yes fi done fi # AIX has libperfstat which does not require root if test $gl_have_func = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; } if ${ac_cv_lib_perfstat_perfstat_cpu_total+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lperfstat $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 perfstat_cpu_total (); int main () { return perfstat_cpu_total (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_perfstat_perfstat_cpu_total=yes else ac_cv_lib_perfstat_perfstat_cpu_total=no fi rm -f core conftest.err conftest.$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_perfstat_perfstat_cpu_total" >&5 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; } if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBPERFSTAT 1 _ACEOF LIBS="-lperfstat $LIBS" fi test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_have_func=yes fi if test $gl_have_func = no; then ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" if test "x$ac_cv_header_sys_dg_sys_info_h" = xyes; then : gl_have_func=yes $as_echo "#define DGUX 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } if ${ac_cv_lib_dgc_dg_sys_info+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldgc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 dg_sys_info (); int main () { return dg_sys_info (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dgc_dg_sys_info=yes else ac_cv_lib_dgc_dg_sys_info=no fi rm -f core conftest.err conftest.$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_dgc_dg_sys_info" >&5 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } if test "x$ac_cv_lib_dgc_dg_sys_info" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDGC 1 _ACEOF LIBS="-ldgc $LIBS" fi fi fi # We cannot check for , because Solaris 2 does not use dwarf (it # uses stabs), but it is still SVR4. We cannot check for because # Irix 4.0.5F has the header but not the library. if test $gl_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes \ && test "$ac_cv_lib_kvm_kvm_open" = yes; then gl_have_func=yes $as_echo "#define SVR4 1" >>confdefs.h fi if test $gl_have_func = no; then ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" if test "x$ac_cv_header_inq_stats_cpustats_h" = xyes; then : gl_have_func=yes $as_echo "#define UMAX 1" >>confdefs.h $as_echo "#define UMAX4_3 1" >>confdefs.h fi fi if test $gl_have_func = no; then ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" if test "x$ac_cv_header_sys_cpustats_h" = xyes; then : gl_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h fi fi if test $gl_have_func = no; then for ac_header in mach/mach.h do : ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" if test "x$ac_cv_header_mach_mach_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MACH_MACH_H 1 _ACEOF fi done fi for ac_header in nlist.h do : ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" if test "x$ac_cv_header_nlist_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NLIST_H 1 _ACEOF ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include " if test "x$ac_cv_member_struct_nlist_n_un_n_name" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 _ACEOF fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { struct nlist x; #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME x.n_un.n_name = ""; #else x.n_name = ""; #endif ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : $as_echo "#define N_NAME_POINTER 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi done fi fi if test "x$gl_save_LIBS" = x; then GETLOADAVG_LIBS=$LIBS else GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"` fi LIBS=$gl_save_LIBS # Test whether the system declares getloadavg. Solaris has the function # but declares it in , not . for ac_header in sys/loadavg.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default" if test "x$ac_cv_header_sys_loadavg_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_LOADAVG_H 1 _ACEOF fi done if test $ac_cv_header_sys_loadavg_h = yes; then HAVE_SYS_LOADAVG_H=1 else HAVE_SYS_LOADAVG_H=0 fi ac_fn_c_check_decl "$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H # include #endif #include " if test "x$ac_cv_have_decl_getloadavg" = xyes; then : else HAVE_DECL_GETLOADAVG=0 fi GNULIB_GETLOADAVG=1 # Code from module getopt-gnu: # Code from module getopt-posix: if test -n "$gl_replace_getopt"; then : GETOPT_H=getopt.h $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h GNULIB_UNISTD_H_GETOPT=1 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" fi # Code from module gettext-h: # Code from module ignore-value: # Code from module include_next: # Code from module intprops: # Code from module mktime: if test $APPLE_UNIVERSAL_BUILD = 1; then # A universal build on Apple MacOS X platforms. # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode. # But we need a configuration result that is valid in both modes. ac_cv_func_working_mktime=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 $as_echo_n "checking for working mktime... " >&6; } if ${ac_cv_func_working_mktime+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_working_mktime=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Test program from Paul Eggert and Tony Leneis. */ #include #include #include #ifdef HAVE_UNISTD_H # include #endif #ifndef HAVE_ALARM # define alarm(X) /* empty */ #endif /* Work around redefinition to rpl_putenv by other config tests. */ #undef putenv static time_t time_t_max; static time_t time_t_min; /* Values we'll use to set the TZ environment variable. */ static char *tz_strings[] = { (char *) 0, "TZ=GMT0", "TZ=JST-9", "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" }; #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) /* Return 0 if mktime fails to convert a date in the spring-forward gap. Based on a problem report from Andreas Jaeger. */ static int spring_forward_gap () { /* glibc (up to about 1998-10-07) failed this test. */ struct tm tm; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); tm.tm_year = 98; tm.tm_mon = 3; tm.tm_mday = 5; tm.tm_hour = 2; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; return mktime (&tm) != (time_t) -1; } static int mktime_test1 (time_t now) { struct tm *lt; return ! (lt = localtime (&now)) || mktime (lt) == now; } static int mktime_test (time_t now) { return (mktime_test1 (now) && mktime_test1 ((time_t) (time_t_max - now)) && mktime_test1 ((time_t) (time_t_min + now))); } static int irix_6_4_bug () { /* Based on code from Ariel Faigon. */ struct tm tm; tm.tm_year = 96; tm.tm_mon = 3; tm.tm_mday = 0; tm.tm_hour = 0; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; mktime (&tm); return tm.tm_mon == 2 && tm.tm_mday == 31; } static int bigtime_test (int j) { struct tm tm; time_t now; tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; now = mktime (&tm); if (now != (time_t) -1) { struct tm *lt = localtime (&now); if (! (lt && lt->tm_year == tm.tm_year && lt->tm_mon == tm.tm_mon && lt->tm_mday == tm.tm_mday && lt->tm_hour == tm.tm_hour && lt->tm_min == tm.tm_min && lt->tm_sec == tm.tm_sec && lt->tm_yday == tm.tm_yday && lt->tm_wday == tm.tm_wday && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) return 0; } return 1; } static int year_2050_test () { /* The correct answer for 2050-02-01 00:00:00 in Pacific time, ignoring leap seconds. */ unsigned long int answer = 2527315200UL; struct tm tm; time_t t; tm.tm_year = 2050 - 1900; tm.tm_mon = 2 - 1; tm.tm_mday = 1; tm.tm_hour = tm.tm_min = tm.tm_sec = 0; tm.tm_isdst = -1; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); t = mktime (&tm); /* Check that the result is either a failure, or close enough to the correct answer that we can assume the discrepancy is due to leap seconds. */ return (t == (time_t) -1 || (0 < t && answer - 120 <= t && t <= answer + 120)); } int main () { int result = 0; time_t t, delta; int i, j; int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1; int time_t_signed = ! ((time_t) 0 < (time_t) -1); /* This test makes some buggy mktime implementations loop. Give up after 60 seconds; a mktime slower than that isn't worth using anyway. */ alarm (60); time_t_max = (! time_t_signed ? (time_t) -1 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1) * 2 + 1)); time_t_min = (! time_t_signed ? (time_t) 0 : time_t_signed_magnitude ? ~ (time_t) 0 : ~ time_t_max); delta = time_t_max / 997; /* a suitable prime number */ for (i = 0; i < N_STRINGS; i++) { if (tz_strings[i]) putenv (tz_strings[i]); for (t = 0; t <= time_t_max - delta; t += delta) if (! mktime_test (t)) result |= 1; if (! (mktime_test ((time_t) 1) && mktime_test ((time_t) (60 * 60)) && mktime_test ((time_t) (60 * 60 * 24)))) result |= 2; for (j = 1; ; j <<= 1) if (! bigtime_test (j)) result |= 4; else if (INT_MAX / 2 < j) break; if (! bigtime_test (INT_MAX)) result |= 8; } if (! irix_6_4_bug ()) result |= 16; if (! spring_forward_gap ()) result |= 32; if (! year_2050_test ()) result |= 64; return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_working_mktime=yes else ac_cv_func_working_mktime=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: $ac_cv_func_working_mktime" >&5 $as_echo "$ac_cv_func_working_mktime" >&6; } if test $ac_cv_func_working_mktime = no; then gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext" fi if test $ac_cv_func_working_mktime = no; then REPLACE_MKTIME=1 else REPLACE_MKTIME=0 fi GNULIB_MKTIME=1 # Code from module multiarch: # Code from module stdbool: # Define two additional variables used in the Makefile substitution. if test "$ac_cv_header_stdbool_h" = yes; then STDBOOL_H='' else STDBOOL_H='stdbool.h' fi if test "$ac_cv_type__Bool" = yes; then HAVE__BOOL=1 else HAVE__BOOL=0 fi # Code from module stddef: if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } if ${gl_cv_decl_null_works+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int test[2 * (sizeof NULL == sizeof (void *)) -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_decl_null_works=yes else gl_cv_decl_null_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 $as_echo "$gl_cv_decl_null_works" >&6; } if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 STDDEF_H=stddef.h fi if test -n "$STDDEF_H"; then if test $gl_cv_have_include_next = yes; then gl_cv_next_stddef_h='<'stddef.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_stddef_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n '\#/stddef.h#{ s#.*"\(.*/stddef.h\)".*#\1# s#^/[^/]#//&# p q }'`'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 $as_echo "$gl_cv_next_stddef_h" >&6; } fi NEXT_STDDEF_H=$gl_cv_next_stddef_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'stddef.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_stddef_h fi NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive fi # Code from module stdlib: if test $gl_cv_have_include_next = yes; then gl_cv_next_stdlib_h='<'stdlib.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_stdlib_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n '\#/stdlib.h#{ s#.*"\(.*/stdlib.h\)".*#\1# s#^/[^/]#//&# p q }'`'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 $as_echo "$gl_cv_next_stdlib_h" >&6; } fi NEXT_STDLIB_H=$gl_cv_next_stdlib_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'stdlib.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_stdlib_h fi NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive # Code from module strftime: gl_LIBOBJS="$gl_LIBOBJS strftime.$ac_objext" # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE. $as_echo "#define my_strftime nstrftime" >>confdefs.h # Code from module time: # Code from module time_r: if test $ac_cv_have_decl_localtime_r = no; then HAVE_DECL_LOCALTIME_R=0 fi if test $ac_cv_func_localtime_r = yes; then HAVE_LOCALTIME_R=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; } if ${gl_cv_time_r_posix+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { /* We don't need to append 'restrict's to the argument types, even though the POSIX signature has the 'restrict's, since C99 says they can't affect type compatibility. */ struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r; if (ptr) return 0; /* Check the return type is a pointer. On HP-UX 10 it is 'int'. */ *localtime_r (0, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_time_r_posix=yes else gl_cv_time_r_posix=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5 $as_echo "$gl_cv_time_r_posix" >&6; } if test $gl_cv_time_r_posix = yes; then REPLACE_LOCALTIME_R=0 else REPLACE_LOCALTIME_R=1 fi else HAVE_LOCALTIME_R=0 fi if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext" : fi GNULIB_TIME_R=1 # Code from module unistd: if test $gl_cv_have_include_next = yes; then gl_cv_next_unistd_h='<'unistd.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_unistd_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_unistd_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n '\#/unistd.h#{ s#.*"\(.*/unistd.h\)".*#\1# s#^/[^/]#//&# p q }'`'"' else gl_cv_next_unistd_h='<'unistd.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 $as_echo "$gl_cv_next_unistd_h" >&6; } fi NEXT_UNISTD_H=$gl_cv_next_unistd_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'unistd.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_unistd_h fi NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive if test $ac_cv_header_unistd_h = yes; then HAVE_UNISTD_H=1 else HAVE_UNISTD_H=0 fi # Code from module warn-on-use: # End of code from modules gltests_libdeps= gltests_ltlibdeps= gl_source_base='tests' gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS gl_module_indicator_condition=$gltests_WITNESS LIBGNU_LIBDEPS="$gl_libdeps" LIBGNU_LTLIBDEPS="$gl_ltlibdeps" # UNIX98 PTYs. for ac_func in grantpt do : ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" if test "x$ac_cv_func_grantpt" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GRANTPT 1 _ACEOF fi done # PTY-related GNU extensions. for ac_func in getpt do : ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" if test "x$ac_cv_func_getpt" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPT 1 _ACEOF fi done # Check this now, so that we will NOT find the above functions in ncurses. # That is because we have not set up to link ncurses in lib-src. # It's better to believe a function is not available # than to expect to find it in ncurses. # Also we need tputs and friends to be able to build at all. have_tputs_et_al=true { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 $as_echo_n "checking for library containing tputs... " >&6; } if ${ac_cv_search_tputs+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char tputs (); int main () { return tputs (); ; return 0; } _ACEOF for ac_lib in '' ncurses terminfo termcap; do if test -z "$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_tputs=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_tputs+:} false; then : break fi done if ${ac_cv_search_tputs+:} false; then : else ac_cv_search_tputs=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 $as_echo "$ac_cv_search_tputs" >&6; } ac_res=$ac_cv_search_tputs if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" else have_tputs_et_al=false fi if test "$have_tputs_et_al" != true; then as_fn_error $? "I couldn't find termcap functions (tputs and friends). Maybe some development libraries/packages are missing? Try installing libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 fi # Must define this when any termcap library is found. $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h ## FIXME This was the cpp logic, but I am not sure it is right. ## The above test has not necessarily found libncurses. HAVE_LIBNCURSES=yes ## Use terminfo instead of termcap? ## Note only system files NOT using terminfo are: ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and ## darwin|gnu without ncurses. TERMINFO=no LIBS_TERMCAP= case "$opsys" in ## cygwin: Fewer environment variables to go wrong, more terminal types. ## hpux10-20: Use the system provided termcap(3) library. ## openbsd: David Mazieres says this ## is necessary. Otherwise Emacs dumps core when run -nw. aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. ## The ncurses library has been moved out of the System framework in ## Mac OS X 10.2. So if configure detects it, set the command-line ## option to use it. darwin|gnu*) ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) if test "x$HAVE_LIBNCURSES" = "xyes"; then TERMINFO=yes LIBS_TERMCAP="-lncurses" fi ;; freebsd) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } if ${emacs_cv_freebsd_terminfo+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if __FreeBSD_version < 400000 fail; #endif ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : emacs_cv_freebsd_terminfo=yes else emacs_cv_freebsd_terminfo=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 $as_echo "$emacs_cv_freebsd_terminfo" >&6; } if test $emacs_cv_freebsd_terminfo = yes; then TERMINFO=yes LIBS_TERMCAP="-lncurses" else LIBS_TERMCAP="-ltermcap" fi ;; netbsd) if test $ac_cv_search_tputs = -lterminfo; then TERMINFO=yes LIBS_TERMCAP="-lterminfo" else LIBS_TERMCAP="-ltermcap" fi ;; esac case "$opsys" in ## hpux: Make sure we get select from libc rather than from libcurses ## because libcurses on HPUX 10.10 has a broken version of select. ## We used to use -lc -lcurses, but this may be cleaner. hpux*) LIBS_TERMCAP="-ltermcap" ;; openbsd) LIBS_TERMCAP="-lncurses" ;; ## Must use system termcap, if we use any termcap. It does special things. sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; esac TERMCAP_OBJ=tparam.o if test $TERMINFO = yes; then $as_echo "#define TERMINFO 1" >>confdefs.h ## Default used to be -ltermcap. Add a case above if need something else. test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" TERMCAP_OBJ=terminfo.o fi # Do we have res_init, for detecting changes in /etc/resolv.conf? resolv=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { return res_init(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : have_res_init=yes else have_res_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$have_res_init" = no; then OLIBS="$LIBS" LIBS="$LIBS -lresolv" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 $as_echo_n "checking for res_init with -lresolv... 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FIXME which comments? ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" if test "x$ac_cv_func_res_send" = xyes; then : else ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" if test "x$ac_cv_func___res_send" = xyes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 $as_echo_n "checking for res_send in -lresolv... " >&6; } if ${ac_cv_lib_resolv_res_send+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_resolv___res_send+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 __res_send (); int main () { return __res_send (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_resolv___res_send=yes else ac_cv_lib_resolv___res_send=no fi rm -f core conftest.err conftest.$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_resolv___res_send" >&5 $as_echo "$ac_cv_lib_resolv___res_send" >&6; } if test "x$ac_cv_lib_resolv___res_send" = xyes; then : resolv=yes fi fi fi fi if test "$resolv" = yes ; then RESOLVLIB=-lresolv else RESOLVLIB= fi ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" if test "x$ac_cv_func_hes_getmailhost" = xyes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } if ${ac_cv_lib_hesiod_hes_getmailhost+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lhesiod $RESOLVLIB $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 hes_getmailhost (); int main () { return hes_getmailhost (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_hesiod_hes_getmailhost=yes else ac_cv_lib_hesiod_hes_getmailhost=no fi rm -f core conftest.err conftest.$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_hesiod_hes_getmailhost" >&5 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } if test "x$ac_cv_lib_hesiod_hes_getmailhost" = xyes; then : hesiod=yes else : fi fi if test x"$hesiod" = xyes; then $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h LIBHESIOD=-lhesiod fi fi # Do we need libresolv (due to res_init or Hesiod)? if test "$resolv" = yes ; then $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h LIBRESOLV=-lresolv else LIBRESOLV= fi # These tell us which Kerberos-related libraries to use. COM_ERRLIB= CRYPTOLIB= KRB5LIB= DESLIB= KRB4LIB= if test "${with_kerberos}" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 $as_echo_n "checking for com_err in -lcom_err... " >&6; } if ${ac_cv_lib_com_err_com_err+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcom_err $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 com_err (); int main () { return com_err (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_com_err_com_err=yes else ac_cv_lib_com_err_com_err=no fi rm -f core conftest.err conftest.$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_com_err_com_err" >&5 $as_echo "$ac_cv_lib_com_err_com_err" >&6; } if test "x$ac_cv_lib_com_err_com_err" = xyes; then : have_com_err=yes else have_com_err=no fi if test $have_com_err = yes; then COM_ERRLIB=-lcom_err LIBS="$COM_ERRLIB $LIBS" $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char mit_des_cbc_encrypt (); int main () { return mit_des_cbc_encrypt (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_crypto_mit_des_cbc_encrypt=yes else ac_cv_lib_crypto_mit_des_cbc_encrypt=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_crypto_mit_des_cbc_encrypt" >&5 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = xyes; then : have_crypto=yes else have_crypto=no fi if test $have_crypto = yes; then CRYPTOLIB=-lcrypto LIBS="$CRYPTOLIB $LIBS" $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... 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