dnl w3m autoconf macros # # ---------------------------------------------------------------- # AC_W3M_VERSION # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_VERSION], [AC_SUBST(CURRENT_VERSION) cvsver=`$AWK '\$[1] ~ /Id:/ { print \$[3]}' ChangeLog` sed -e 's/define CURRENT_VERSION "\(.*\)+cvs/define CURRENT_VERSION "\1+cvs-'$cvsver'/' version.c.in > version.c CURRENT_VERSION=`sed -n 's/.*define CURRENT_VERSION *"w3m\/\(.*\)".*$/\1/p' version.c`]) # # ---------------------------------------------------------------- # AC_W3M_COLOR # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_COLOR], [AC_SUBST(USE_COLOR) AC_MSG_CHECKING(if color escape sequence for kterm/pxvt is enabled) AC_ARG_ENABLE(color, [ --disable-color disable color escape sequence for kterm/pxvt],, [enable_color="yes"]) test x$enable_color = xyes && AC_DEFINE(USE_COLOR) AC_MSG_RESULT($enable_color)]) # # ---------------------------------------------------------------- # AC_W3M_ANSI_COLOR # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_ANSI_COLOR], [AC_SUBST(USE_ANSI_COLOR) AC_MSG_CHECKING(if ansi color escape sequence support is enabled) AC_ARG_ENABLE(ansi_color, [ --disable-ansi-color disable ansi color escape sequence],, [enable_ansi_color="yes"]) test x$enable_ansi_color = xyes && AC_DEFINE(USE_ANSI_COLOR) AC_MSG_RESULT($enable_ansi_color)]) # # ---------------------------------------------------------------- # AC_W3M_BG_COLOR # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_BG_COLOR], [AC_SUBST(USE_BG_COLOR) AC_MSG_CHECKING(if background color support is enabled) AC_ARG_ENABLE(bgcolor, [ --disable-bgcolor disable to set background color],, [enable_bgcolor="yes"]) test x$enable_bgcolor = xyes && AC_DEFINE(USE_BG_COLOR) AC_MSG_RESULT($enable_bgcolor)]) # # ---------------------------------------------------------------- # AC_W3M_MENU # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_MENU], [AC_SUBST(USE_MENU) AC_MSG_CHECKING(if popup menu is enabled) AC_ARG_ENABLE(menu, [ --disable-menu disable popup menu],, [enable_menu="yes"]) test x$enable_menu = xyes && AC_DEFINE(USE_MENU) AC_MSG_RESULT($enable_menu)]) # # ---------------------------------------------------------------- # AC_W3M_MOUSE # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_MOUSE], [AC_SUBST(USE_MOUSE) AC_MSG_CHECKING(if mouse operation enabled) AC_ARG_ENABLE(mouse, [ --disable-mouse disable mouse operation],, [enable_mouse="yes"]) test x$enable_mouse = xyes && AC_DEFINE(USE_MOUSE) AC_MSG_RESULT($enable_mouse)]) # # ---------------------------------------------------------------- # AC_W3M_COOKIE # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_COOKIE], [AC_SUBST(USE_COOKIE) AC_MSG_CHECKING(if cookie is enabled) AC_ARG_ENABLE(cookie, [ --disable-cookie disable cookie],, [enable_cookie="yes"]) test x$enable_cookie = xyes && AC_DEFINE(USE_COOKIE) AC_MSG_RESULT($enable_cookie)]) # # ---------------------------------------------------------------- # AC_W3M_DICT # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_DICT], [AC_SUBST(USE_DICT) AC_MSG_CHECKING(if dictionary lookup is enabled) AC_ARG_ENABLE(dict, [ --disable-dict disable dictionary lookup (see README.dict)],, [enable_dict="yes"]) test x$enable_dict = xyes && AC_DEFINE(USE_DICT) AC_MSG_RESULT($enable_dict)]) # # ---------------------------------------------------------------- # AC_W3M_HISTORY # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_HISTORY], [AC_SUBST(USE_HISTORY) AC_MSG_CHECKING(if URL history is enabled) AC_ARG_ENABLE(history, [ --disable-history disable URL history],, [enable_history="yes"]) test x$enable_history = xyes && AC_DEFINE(USE_HISTORY) AC_MSG_RESULT($enable_history)]) # # ---------------------------------------------------------------- # AC_W3M_NNTP # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_NNTP], [AC_SUBST(USE_NNTP) AC_MSG_CHECKING(if nntp is enabled) AC_ARG_ENABLE(nntp, [ --disable-nntp disable NNTP],, [enable_nntp="yes"]) test x$enable_nntp = xyes && AC_DEFINE(USE_NNTP) AC_MSG_RESULT($enable_nntp)]) # # ---------------------------------------------------------------- # AC_W3M_GOPHER # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_GOPHER], [AC_SUBST(USE_GOPHER) AC_MSG_CHECKING(if gopher is enabled) AC_ARG_ENABLE(gopher, [ --enable-gopher enable GOPHER],, [enable_gopher="no"]) test x$enable_gopher = xyes && AC_DEFINE(USE_GOPHER) AC_MSG_RESULT($enable_gopher)]) # # ---------------------------------------------------------------- # AC_W3M_LANG # ---------------------------------------------------------------- # Checks for Japanese AC_DEFUN([AC_W3M_LANG], [AC_SUBST(W3M_LANG) AC_SUBST(DISPLAY_CODE) AC_SUBST(SYSTEM_CODE) AC_MSG_CHECKING(if japanese support is enabled) AC_ARG_ENABLE(japanese, [ --enable-japanese=CODE support Japanese character sets, CODE=(S|E|j|N|n|m)],, [enable_japanese="no"]) AC_MSG_RESULT($enable_japanese) if test x$enable_japanese = xno; then w3m_lang="en" AC_DEFINE(DISPLAY_CODE, 'x') AC_DEFINE(SYSTEM_CODE, 'x') else w3m_lang="ja"; case x$enable_japanese in xS) AC_DEFINE_UNQUOTED(DISPLAY_CODE, '$enable_japanese') AC_DEFINE(DISPLAY_CODE, 'S');; xE|xj|xN|xn|xm) AC_DEFINE_UNQUOTED(DISPLAY_CODE, '$enable_japanese') AC_DEFINE(SYSTEM_CODE, 'E');; *) AC_DEFINE(DISPLAY_CODE, 'E') AC_DEFINE(SYSTEM_CODE, 'E');; esac; fi W3M_LANGDEF=`echo $w3m_lang | tr 'a-z' 'A-Z'` W3M_LANG=$W3M_LANGDEF AC_DEFINE_UNQUOTED(W3M_LANG,$W3M_LANG)]) # # ---------------------------------------------------------------- # AC_W3M_KANJI_SYMBOLS # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_KANJI_SYMBOLS], [AC_SUBST(KANJI_SYMBOLS) if test x$enable_japanese != xno; then AC_MSG_CHECKING(if kanji symbols is used) AC_ARG_ENABLE(kanjisymbols, [ --enable-kanjisymbols use kanji symbols (enable japanese only)],, [enable_kanjisymbols="yes"]) test x$enable_kanjisymbols = xyes && AC_DEFINE(KANJI_SYMBOLS) AC_MSG_RESULT($enable_kanjisymbols) fi]) # # ---------------------------------------------------------------- # AC_W3M_KEYMAP # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_KEYMAP], [AC_SUBST(KEYMAP_FILE) w3m_keybind="w3m" AC_MSG_CHECKING(lynx style keybind is used) AC_ARG_ENABLE(lynx, [ --enable-lynx lynx style keybind],, [enable_lynx="no"]) AC_MSG_RESULT($enable_lynx) if test x$enable_lynx = xyes; then w3m_keybind="lynx" KEYMAP_FILE="keybind_lynx" else w3m_keybind="w3m" KEYMAP_FILE="keybind" fi AC_SUBST(HELP_FILE) HELP_FILE=w3mhelp-${w3m_keybind}_$w3m_lang.html AC_DEFINE_UNQUOTED(HELP_FILE, "$HELP_FILE") AC_SUBST(KEYBIND) AC_DEFINE_UNQUOTED(KEYBIND, $w3m_keybind)]) # # ---------------------------------------------------------------- # AC_W3M_DIGEST_AUTH # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_DIGEST_AUTH], [AC_SUBST(USE_DIGEST_AUTH) AC_MSG_CHECKING(if digest auth is enabled) AC_ARG_ENABLE(digest_auth, [ --disable-digest-auth disable digest auth],, [enable_digest_auth="yes"]) test x$enable_digest_auth = xyes && AC_DEFINE(USE_DIGEST_AUTH) AC_MSG_RESULT($enable_digest_auth)]) # # ---------------------------------------------------------------- # AC_W3M_MIGEMO # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_MIGEMO], [AC_SUBST(USE_MIGEMO) AC_SUBST(DEF_MIGEMO_COMMAND) migemo_command="migemo -t egrep /usr/local/share/migemo/migemo-dict" AC_MSG_CHECKING(if migemo is supported with) AC_ARG_WITH(migemo, [ --with-migemo=MIGEMO_COMMAND migemo command], [test x$with_migemo = xyes || migemo_command="$with_migemo"]) if test "${with_migemo+set}" = set; then AC_DEFINE(USE_MIGEMO) fi AC_MSG_RESULT($migemo_command) AC_DEFINE_UNQUOTED(DEF_MIGEMO_COMMAND, "$migemo_command")]) # # ---------------------------------------------------------------- # AC_W3M_EDITOR # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_EDITOR], [AC_SUBST(DEF_EDITOR) w3m_editor="/usr/bin/vi" AC_MSG_CHECKING(which editor is used by default) AC_ARG_WITH(editor, [ --with-editor=EDITOR default editor (/usr/bin/vi)], [w3m_editor=$with_editor]) AC_MSG_RESULT($w3m_editor) AC_DEFINE_UNQUOTED(DEF_EDITOR, "$w3m_editor")]) # # ---------------------------------------------------------------- # AC_W3M_MAILER # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_MAILER], [AC_SUBST(DEF_MAILER) w3m_mailer="/usr/bin/mail" AC_MSG_CHECKING(which mailer is used by default) AC_ARG_WITH(mailer, [ --with-mailer=MAILER default mailer (/usr/bin/mail)], [w3m_mailer=$with_mailer]) AC_MSG_RESULT($w3m_mailer) AC_DEFINE_UNQUOTED(DEF_MAILER, "$w3m_mailer")]) # # ---------------------------------------------------------------- # AC_W3M_EXT_BROWSER # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_EXT_BROWSER], [AC_SUBST(DEF_EXT_BROWSER) w3m_browser="/usr/bin/mozilla" AC_MSG_CHECKING(which external browser is used by default) AC_ARG_WITH(browser, [ --with-browser=BROWSER default browser (/usr/bin/mozilla)], [w3m_browser=$with_browser]) AC_MSG_RESULT($w3m_browser) AC_DEFINE_UNQUOTED(DEF_EXT_BROWSER, "$w3m_browser")]) # # ---------------------------------------------------------------- # AC_W3M_HELP_CGI # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_HELP_CGI], [AC_SUBST(USE_HELP_CGI) AC_MSG_CHECKING(if help cgi is enabled) AC_ARG_ENABLE(help_cgi, [ --disable-help-cgi disable help cgi],, [enable_help_cgi="yes"]) test x$enable_help_cgi = xyes && AC_DEFINE(USE_HELP_CGI) AC_MSG_RESULT($enable_help_cgi)]) # # ---------------------------------------------------------------- # AC_W3M_EXTERNAL_URI_LOADER # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_EXTERNAL_URI_LOADER], [AC_SUBST(USE_EXTERNAL_URI_LOADER) AC_MSG_CHECKING(if external URI loader is enabled) AC_ARG_ENABLE(external_uri_loader, [ --disable-external-uri-loader disable external URI loader],, [enable_external_uri_loader="yes"]) test x$enable_external_uri_loader = xyes && AC_DEFINE(USE_EXTERNAL_URI_LOADER) AC_MSG_RESULT($enable_external_uri_loader)]) # # ---------------------------------------------------------------- # AC_W3M_W3MMAILER # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_W3MMAILER], [AC_SUBST(USE_W3MMAILER) AC_MSG_CHECKING(if w3mmail is used) AC_ARG_ENABLE(w3mmailer, [ --disable-w3mmailer disable w3mmailer],, [enable_w3mmailer="$enable_external_uri_loader"]) test x$enable_external_uri_loader = xno && enable_w3mmailer=no test x$enable_w3mmailer = xyes && AC_DEFINE(USE_W3MMAILER) AC_MSG_RESULT($enable_w3mmailer)]) # # ---------------------------------------------------------------- # AC_W3M_EXTLIBS(libs) # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_EXTLIBS], [lib=$1 AC_MSG_CHECKING(for -l$lib) extlib="not found" for extlibdir in /lib /usr/lib /usr/local/lib /usr/ucblib /usr/ccslib /usr/ccs/lib do if test -f $extlibdir/lib$lib.a -o -f $extlibdir/lib$lib.so ; then LIBS="$LIBS -l$lib" extlib="found at $extlibdir" break fi done AC_MSG_RESULT($extlib)]) # # ---------------------------------------------------------------- # AC_W3M_GC # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_GC], [AC_MSG_CHECKING(GC library exists) AC_ARG_WITH(gc, [ --with-gc=PATH libgc PATH], [test x$with_gc = xno && AC_MSG_ERROR([You can not build w3m without gc])], [with_gc=yes]) AC_MSG_RESULT($with_gc) unset ac_cv_lib_gc_GC_version AC_CHECK_LIB(gc, GC_version, [LIBS="$LIBS -lgc"]) if test x$ac_cv_lib_gc_GC_version = xno; then AC_MSG_CHECKING(GC library location) gc_libdir="$with_gc" test x"$gc_libdir" = xyes && gc_libdir="/lib /usr/lib /usr/local/lib /usr/ucblib /usr/ccslib /usr/ccs/lib ${HOME}/lib" gclibdir=no for dir in $gc_libdir; do ldflags="$LDFLAGS" LDFLAGS="$LDFLAGS -L$dir" AC_CHECK_LIB(gc, GC_version, [gclibdir=$dir; LIBS="$LIBS -L$dir -lgc"; break]) LDFLAGS="$ldflags" unset ac_cv_gc_GC_version done if test x$gclibdir = xno; then AC_MSG_ERROR([libgc not found]) fi fi unset ac_cv_header_gc_h AC_CHECK_HEADER(gc.h) if test x$ac_cv_header_gc_h = xno; then AC_MSG_CHECKING(GC header location) gc_includedir="$with_gc" test x"$gc_includedir" = xyes && gc_includedir="/usr/include /usr/include/gc /usr/local/include /usr/local/include/gc ${HOME}/include" gcincludedir=no unset ac_cv_header_gc_h for dir in $gc_includedir; do cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$dir" AC_MSG_CHECKING($dir) AC_CHECK_HEADER(gc.h, [gcincludedir=$dir; CPPFLAGS="$CPPFLAGS -I$dir"; break]) CPPFLAGS="$cppflags" unset ac_cv_header_gc_h done if test x$gcincludedir = xno; then AC_MSG_ERROR([gc.h not found]) fi fi]) # # ---------------------------------------------------------------- # AC_W3M_SSL # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_SSL], [AC_SUBST(USE_SSL) AC_SUBST(USE_SSL_VERIFY) AC_MSG_CHECKING(if SSL is suported) AC_ARG_WITH(ssl, [ --with-ssl=PATH support https protocol],, [with_ssl="yes"]) AC_MSG_RESULT($with_ssl) if test x$with_ssl != xno; then AC_DEFINE(USE_SSL) AC_MSG_CHECKING(for SSL library/header) test -d $with_ssl || with_ssl="/usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local" for i in $with_ssl do if test -f "$i/include/openssl/ssl.h"; then CFLAGS="$CFLAGS -I$i/include/openssl" elif test -f "$i/include/ssl.h"; then CFLAGS="$CFLAGS -I$i/include" fi if test -f "$i/lib/libssl.a"; then LIBS="$LIBS -L$i/lib" fi done AC_CHECK_LIB(ssl, SSL_new, [w3m_ssl="found"; LIBS="$LIBS -lssl -lcrypto"], [w3m_ssl="not found"], [-lcrypto]) if test x$w3m_ssl = xfound; then AC_MSG_CHECKING(if SSL certificate verify is enabled) AC_ARG_ENABLE(sslverify, [ --disable-sslverify vefify SSL certificate],, [enable_sslverify="yes"]) test x$enable_sslverify = xyes && AC_DEFINE(USE_SSL_VERIFY) AC_MSG_RESULT($enable_sslverify) fi fi]) # # ---------------------------------------------------------------- # AC_W3M_ALARM # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_ALARM], [AC_SUBST(USE_ALARM) AC_MSG_CHECKING(if alarm is enabled) AC_ARG_ENABLE(alarm, [ --disable-alarm disable alarm],, [enable_alarm="yes"]) AC_MSG_RESULT($enable_alarm) if test x$enable_alarm = xyes; then AC_TRY_COMPILE( [#include #include ], [int sa = SIGALRM; void (*a) = alarm;], [AC_DEFINE(USE_ALARM)]) fi]) # # ---------------------------------------------------------------- # AC_W3M_CHECK_VER(name, version, major, minor, micro, # action-if-ok, message-if-badver, action-if-nover) # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_CHECK_VER], [version=$2 if test x$version != x; then save_ifs="$IFS"; IFS="." set -- $version IFS="$save_ifs" if test "$[1]" -ne "$3" -o "$[2]" -lt "$4" -o "$[3]" -lt "$5"; then AC_MSG_WARN([$1 is too old Install $1 (version >= $3.$4.$5)]) $7 else $6 fi else $7 fi]) # # ---------------------------------------------------------------- # AC_W3M_IMAGE # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_IMAGE], [AC_SUBST(USE_IMAGE) AC_SUBST(USE_W3MIMG_X11) AC_SUBST(USE_W3MIMG_FB) AC_SUBST(W3MIMGDISPLAY_SETUID) AC_SUBST(INSTALL_W3MIMGDISPLAY) INSTALL_W3MIMGDISPLAY='${INSTALL_PROGRAM}' AC_DEFINE(INSTALL_W3MIMGDISPLAY, $INSTALL_W3MIMGDISPLAY) AC_SUBST(USE_GDKPIXBUF) AC_SUBST(USE_IMLIB) AC_SUBST(USE_IMLIB2) AC_SUBST(IMGOBJS) AC_SUBST(IMGX11CFLAGS) AC_SUBST(IMGX11LDFLAGS) AC_SUBST(IMGFBCFLAGS) AC_SUBST(IMGFBLDFLAGS) AC_MSG_CHECKING(if image is enabled) AC_ARG_ENABLE(image, [ --disable-image=x11,fb,fb+s disable inline image],, [enable_image="x11,fb"]) AC_MSG_RESULT($enable_image) if test x$enable_image != xno; then IMGOBJS=w3mimg/w3mimg.o if test x$enable_image = xyes; then enable_image=x11 case "`uname -s`" in Linux|linux|LINUX) if test -c /dev/fb0; then enable_image=x11,fb fi;; esac fi save_ifs="$IFS"; IFS=","; for img in $enable_image; do case $img in x11) x11=yes;; fb) fb=yes;; fb+s) fb=yes AC_DEFINE(W3MIMGDISPLAY_SETUID) INSTALL_W3MIMGDISPLAY='${INSTALL} -o root -m 4755 -s' AC_DEFINE(INSTALL_W3MIMGDISPLAY, $INSTALL_W3MIMGDISPLAY);; esac done IFS="$save_ifs" enable_image=yes AC_DEFINE(USE_IMAGE) if test x$IMLIB_CONFIG = x; then IMLIB_CONFIG=imlib-config fi if test x$IMLIB2_CONFIG = x; then IMLIB2_CONFIG=imlib2-config fi if test x$GDKPIXBUF_CONFIG = x; then GDKPIXBUF_CONFIG=gdk-pixbuf-config fi AC_W3M_CHECK_VER([GdkPixbuf], [`$GDKPIXBUF_CONFIG --version 2>/dev/null`], 0, 16, 0, [have_gdkpixbuf=yes], [have_gdkpixbuf=no]) AC_W3M_CHECK_VER([Imlib], [`$IMLIB_CONFIG --version 2>/dev/null`], 1, 9, 8, [have_imlib=yes], [have_imlib=no]) AC_W3M_CHECK_VER([Imlib2], [`$IMLIB2_CONFIG --version 2>/dev/null`], 1, 0, 5, [have_imlib2=yes], [have_imlib2=no]) if test x$x11 = xyes; then if test x$have_gdkpixbuf = xyes; then AC_DEFINE(USE_W3MIMG_X11) AC_DEFINE(USE_GDKPIXBUF) IMGOBJS="$IMGOBJS w3mimg/x11/x11_w3mimg.o" IMGX11CFLAGS="`${GDKPIXBUF_CONFIG} --cflags`" IMGX11LDFLAGS="`${GDKPIXBUF_CONFIG} --libs` -lgdk_pixbuf_xlib" elif test x$have_imlib = xyes; then AC_DEFINE(USE_W3MIMG_X11) AC_DEFINE(USE_IMLIB) IMGOBJS="$IMGOBJS w3mimg/x11/x11_w3mimg.o" IMGX11CFLAGS="`${IMLIB_CONFIG} --cflags`" IMGX11LDFLAGS="`${IMLIB_CONFIG} --libs`" elif test x$have_imlib2 = xyes; then AC_DEFINE(USE_W3MIMG_X11) AC_DEFINE(USE_IMLIB2) IMGOBJS="$IMGOBJS w3mimg/x11/x11_w3mimg.o" IMGX11CFLAGS="`${IMLIB2_CONFIG} --cflags`" IMGX11LDFLAGS="`${IMLIB2_CONFIG} --libs`" else AC_MSG_WARN([unable to build w3mimgdisplay with X11 support]) fi fi if test x$fb = xyes; then if test x$have_gdkpixbuf = xyes; then AC_DEFINE(USE_W3MIMG_FB) AC_DEFINE(USE_GDKPIXBUF) IMGOBJS="$IMGOBJS w3mimg/fb/fb_w3mimg.o w3mimg/fb/fb.o w3mimg/fb/fb_img.o" IMGFBCFLAGS="`${GDKPIXBUF_CONFIG} --cflags`" IMGFBLDFLAGS="`${GDKPIXBUF_CONFIG} --libs`" elif test x$have_imlib2 = xyes; then AC_DEFINE(USE_W3MIMG_FB) AC_DEFINE(USE_IMLIB2) IMGOBJS="$IMGOBJS w3mimg/fb/fb_w3mimg.o w3mimg/fb/fb.o w3mimg/fb/fb_img.o" IMGFBCFLAGS="`${IMLIB2_CONFIG} --cflags`" IMGFBLDFLAGS="`${IMLIB2_CONFIG} --libs`" else AC_MSG_WARN([unable to build w3mimgdisplay with FB support]) fi fi AC_DEFINE(IMGOBJS, "$IMGOBJS") AC_DEFINE(IMGX11CFLAGS, "$IMGX11CFLAGS") AC_DEFINE(IMGX11LDFLAGS, "$IMGX11LDFLAGS") AC_DEFINE(IMGFBCFLAGS, "$IMGFBCFLAGS") AC_DEFINE(IMGFBLDFLAGS, "$IMGLDFLAGS") fi]) # ---------------------------------------------------------------- # AC_W3M_XFACE # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_XFACE], [AC_SUBST(USE_XFACE) AC_MSG_CHECKING(if xface is enabled) AC_ARG_ENABLE(xface, [ --enable-xface enable xface support],, [enable_xface="$enable_image"]) test x$enable_xface = xyes && AC_DEFINE(USE_XFACE) AC_MSG_RESULT($enable_xface) AC_CHECK_PROG(uncompface, uncompface, "yes", "no") test "$uncompface" = "no" && AC_MSG_WARN([uncompface is not installed.]) ]) # # ---------------------------------------------------------------- # AC_W3M_IPv6 # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_IPv6], [AC_MSG_CHECKING(if IPv6 support is enabled) AC_ARG_ENABLE(ipv6, [ --disable-ipv6 disable IPv6],, [enable_ipv6="yes"]) AC_MSG_RESULT($enable_ipv6) if test x$enable_ipv6 = xyes; then AC_MSG_CHECKING(if IPv6 API available) AC_SUBST(INET6) AC_CHECK_FUNC(getaddrinfo, [enable_ipv6=yes; AC_DEFINE(INET6)], [enable_ipv6=no]) if test x$enable_ipv6 = xno; then AC_MSG_CHECKING(for libinet6) for libdir in /usr/local/v6/lib /usr/local/lib /usr/lib do if test -f $libdir/libinet6.a; then if test $libdir != "/usr/lib"; then LIBS="$LIBS -L$libdir" fi AC_CHECK_LIB(inet6, getaddrinfo, [enable_ipv6=yes; AC_DEFINE(INET6) use_libinet6="found"; LIBS="$LIBS -linet6"; break], [use_libinet6="not found"]) fi done AC_MSG_RESULT($use_libinet6) fi fi]) # # ---------------------------------------------------------------- # AC_W3M_SYS_ERRLIST # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_SYS_ERRLIST], [AC_SUBST(HAVE_SYS_ERRLIST) AC_MSG_CHECKING(for sys_errlist) AC_TRY_COMPILE( changequote(<<,>>)dnl <>, <>, changequote([,])dnl [have_sys_errlist="yes"; AC_DEFINE(HAVE_SYS_ERRLIST)], [have_sys_errlist="no"]) AC_MSG_RESULT($have_sys_errlist)]) # # ---------------------------------------------------------------- # AC_W3M_SIGSETJMP # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_SIGSETJMP], [AC_SUBST(HAVE_SIGSETJMP) AC_MSG_CHECKING(for sigsetjmp) AC_TRY_COMPILE( [#include ], [ jmp_buf env; if (sigsetjmp(env, 1) != 0) { exit(0); } siglongjmp(env, 1);], [have_sigsetjmp="yes"; AC_DEFINE(HAVE_SIGSETJMP)], [have_sigsetjmp="no"]) AC_MSG_RESULT($have_sigsetjmp)]) # # ---------------------------------------------------------------- # AC_W3M_SIGNAL_RETURN # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_SIGNAL], [AC_TYPE_SIGNAL AC_SUBST(RETSIGTYPE) AC_SUBST(SIGNAL_RETURN) if test x$ac_cv_type_signal = xvoid; then AC_DEFINE(SIGNAL_RETURN,return) else AC_DEFINE(SIGNAL_RETURN,return 0) fi])