dnl w3m autoconf macros # # ---------------------------------------------------------------- # AC_W3M_VERSION # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_VERSION], [AC_SUBST(CURRENT_VERSION) cvsver=`$AWK '\$[1] ~ /Id:/ { print \$[3]}' $srcdir/ChangeLog` sed -e 's/define CURRENT_VERSION "\(.*\)+cvs/define CURRENT_VERSION "\1+cvs-'$cvsver'/' $srcdir/version.c.in > version.c CURRENT_VERSION=`sed -n 's/.*define CURRENT_VERSION *"w3m\/\(.*\)".*$/\1/p' version.c`]) # # ---------------------------------------------------------------- # AC_W3M_COLOR # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_COLOR], [AC_SUBST(USE_COLOR) AC_MSG_CHECKING(if color escape sequence for kterm/pxvt is enabled) AC_ARG_ENABLE(color, [ --disable-color disable color for vt100 terminal],, [enable_color="yes"]) test x"$enable_color" = xyes && AC_DEFINE(USE_COLOR) AC_MSG_RESULT($enable_color)]) # # ---------------------------------------------------------------- # AC_W3M_ANSI_COLOR # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_ANSI_COLOR], [AC_SUBST(USE_ANSI_COLOR) AC_MSG_CHECKING(if ansi color escape sequence support is enabled) AC_ARG_ENABLE(ansi_color, [ --disable-ansi-color disable ansi color escape sequence],, [enable_ansi_color="$enable_color"]) 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="$enable_color"]) test x"$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($enable_gopher)]) # # ---------------------------------------------------------------- # AC_W3M_M17N # ---------------------------------------------------------------- # m17n enable? AC_DEFUN([AC_W3M_M17N], [AC_SUBST(USE_M17N) AC_SUBST(USE_UNICODE) AC_SUBST(WCTARGET) AC_SUBST(WCCFLAGS) AC_SUBST(DISPLAY_CHARSET) AC_SUBST(SYSTEM_CHARSET) AC_SUBST(DOCUMENT_CHARSET) AC_SUBST(POSUBST) AC_SUBST(POLANG) WCTARGET=""; WCCFLAGS=""; wcinclude=""; wclib="" AC_MSG_CHECKING(if m17n support is enabled) AC_ARG_ENABLE(m17n, [ --disable-m17n support m17n],, [enable_m17n="yes"]) AC_MSG_RESULT($enable_m17n) if test x"$enable_m17n" = xno; then w3m_lang="en" WCTARGET="" WCCFLAGS="" wcinclude="" wclib="" display_charset='WC_CES_US_ASCII' system_charset='WC_CES_US_ASCII' document_charset='WC_CES_US_ASCII' else AC_DEFINE(USE_M17N) WCTARGET="libwc" WCCFLAGS='-I$(srcdir) -I$(srcdir)/..' wcinclude='-I$(srcdir)/libwc' wclib="-L./libwc -lwc" AC_MSG_CHECKING(if unicode support is enabled) AC_ARG_ENABLE(unicode, [ --disable-unicode support unicode],, [enable_unicode="yes"]) AC_MSG_RESULT($enable_unicode) if test x"$enable_m17n" = xyes; then charset=US-ASCII else charset=$enable_m17n fi if test x"$enable_unicode" = xyes; then WCCFLAGS="-DUSE_UNICODE $WCCFLAGS" if test x"$charset" = xUS-ASCII; then charset=UTF-8 fi AC_DEFINE(USE_UNICODE) fi AC_MSG_CHECKING(if message l10n) AC_ARG_ENABLE(messagel10n, [ --enable-messagel10n=LL message l10n instead of NLS],, [enable_messagel10n="no"]) if test x$enable_messagel10n = xyes; then enable_messagel10n="ja"; fi AC_MSG_RESULT($enable_messagel10n) if test x$enable_messagel10n = xno; then : else POSUBST="\$(top_srcdir)/posubst" POLANG="$enable_messagel10n" fi AC_MSG_CHECKING(if japanese support is enabled) AC_ARG_ENABLE(japanese, [ --enable-japanese=CODE support Japanese CODE=(S|E|J|U)],, [enable_japanese="no"]) AC_MSG_RESULT($enable_japanese) if test x"$enable_japanese" = xno; then w3m_lang="en" else w3m_lang="ja" case "$enable_japanese" in E*) charset=EUC-JP;; S*) charset=Shift_JIS;; J*) charset=ISO-2022-JP;; U*) charset=UTF-8;; esac fi display_charset=$charset AC_MSG_CHECKING(which charset is used for display) AC_ARG_WITH(charset, [ --with-charset=CHARSET], [test x"with_charset" = xyes || display_charset="$with_charset"]) AC_MSG_RESULT($display_charset) display_charset=`awk '$[1] == "'$display_charset'" {print $[2]}' $srcdir/charset-list` case "$display_charset" in WC_CES_ISO_2022_JP*) system_charset=WC_CES_EUC_JP document_charset=WC_CES_EUC_JP ;; WC_CES_SHIFT_JIS) system_charset=$display_charset # for auto-detect document_charset=WC_CES_EUC_JP ;; WC_CES_ISO_2022_CN|WC_CES_HZ_GB_2312) system_charset=WC_CES_EUC_CN document_charset=WC_CES_EUC_CN ;; WC_CES_BIG5) system_charset=$display_charset # for auto-detect document_charset=WC_CES_EUC_TW ;; WC_CES_ISO_2022_KR) system_charset=WC_CES_EUC_KR document_charset=WC_CES_EUC_KR ;; *) system_charset=$display_charset document_charset=$display_charset ;; esac fi W3M_LANGDEF=`echo $w3m_lang | tr 'a-z' 'A-Z'` W3M_LANG=$W3M_LANGDEF AC_DEFINE_UNQUOTED(W3M_LANG, $W3M_LANG) AC_DEFINE_UNQUOTED(WCTARGET, "$WCTARGET") AC_DEFINE_UNQUOTED(WCCFLAGS, "$WCCFLAGS") CFLAGS="$CFLAGS $wcinclude" W3M_LIBS="$W3M_LIBS $wclib" AC_DEFINE_UNQUOTED(DISPLAY_CHARSET, $display_charset) AC_DEFINE_UNQUOTED(SYSTEM_CHARSET, $system_charset) AC_DEFINE_UNQUOTED(DOCUMENT_CHARSET, $document_charset)]) # # ---------------------------------------------------------------- # AC_W3M_KEYMAP # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_KEYMAP], [AC_SUBST(KEYMAP_FILE) AC_MSG_CHECKING(default keymap) AC_ARG_ENABLE(keymap, [ --enable-keymap[=w3m|lynx] default keybind style(w3m or lynx)],, [enable_keymap="w3m"]) AC_MSG_RESULT($enable_keymap) case x"$enable_keymap" in xw3m) KEYMAP_FILE="keybind";; xlynx) KEYMAP_FILE="keybind_lynx";; *) AC_MSG_ERROR([keymap should be either w3m or lynx.]);; esac AC_SUBST(HELP_FILE) HELP_FILE=w3mhelp-${enable_keymap}_$w3m_lang.html AC_DEFINE_UNQUOTED(HELP_FILE, "$HELP_FILE") AC_SUBST(KEYBIND) AC_DEFINE_UNQUOTED(KEYBIND, $enable_keymap)]) # # ---------------------------------------------------------------- # AC_W3M_DIGEST_AUTH # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_DIGEST_AUTH], [AC_SUBST(USE_DIGEST_AUTH) AC_MSG_CHECKING(if digest auth is enabled) AC_ARG_ENABLE(digest_auth, [ --disable-digest-auth disable digest auth],, [enable_digest_auth="yes"]) test x"$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 -a "$with_migemo" != "no"; then AC_DEFINE(USE_MIGEMO) fi AC_MSG_RESULT($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 dir in /lib /usr/lib /usr/local/lib /usr/ucblib /usr/ccslib /usr/ccs/lib do if test -f $dir/lib$lib.a -o -f $dir/lib$lib.so ; then LIBS="$LIBS -l$lib" extlib="found at $dir" break fi done AC_MSG_RESULT($extlib)]) # # ---------------------------------------------------------------- # AC_W3M_TERMLIB # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_TERMLIB], [AC_MSG_CHECKING(terminal library) AC_ARG_WITH(termlib, [ --with-termlib[=LIBS] terminal library LIBS is space separated list of: terminfo mytinfo termcap ncurses curses],, [with_termlib="yes"]) AC_MSG_RESULT($with_termlib) test x"$with_termlib" = xyes && with_termlib="terminfo mytinfo termlib termcap ncurses curses" for lib in $with_termlib; do AC_CHECK_LIB($lib, tgetent, [W3M_LIBS="$W3M_LIBS -l$lib"; break]) done ]) # # ---------------------------------------------------------------- # AC_W3M_GC # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_GC], [AC_MSG_CHECKING(GC library exists) AC_ARG_WITH(gc, [ --with-gc[=PREFIX] libgc PREFIX], [test x"$with_gc" = xno && AC_MSG_ERROR([You can not build w3m without gc])], [with_gc="yes"]) AC_MSG_RESULT($with_gc) test x"$with_gc" = xyes && with_gc="/usr /usr/local ${HOME}" unset ac_cv_header_gc_h AC_CHECK_HEADER(gc.h) if test x"$ac_cv_header_gc_h" = xno; then AC_MSG_CHECKING(GC header location) AC_MSG_RESULT($with_gc) gcincludedir=no for dir in $with_gc; do for inc in include include/gc; do cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$dir/$inc" AC_MSG_CHECKING($dir/$inc) unset ac_cv_header_gc_h AC_CHECK_HEADER(gc.h, [gcincludedir="$dir/$inc"; CFLAGS="$CFLAGS -I$dir/$inc"; break]) CPPFLAGS="$cppflags" done if test x"$gcincludedir" != xno; then break; fi done if test x"$gcincludedir" = xno; then AC_MSG_ERROR([gc.h not found]) fi fi unset ac_cv_lib_gc_GC_version AC_CHECK_LIB(gc, GC_version, [LIBS="$LIBS -lgc"]) if test x"$ac_cv_lib_gc_GC_version" = xno; then AC_MSG_CHECKING(GC library location) AC_MSG_RESULT($with_gc) gclibdir=no for dir in $with_gc; do ldflags="$LDFLAGS" LDFLAGS="$LDFLAGS -L$dir/lib" AC_MSG_CHECKING($dir) unset ac_cv_lib_gc_GC_version AC_CHECK_LIB(gc, GC_version, [gclibdir="$dir/lib"; LIBS="$LIBS -L$dir/lib -lgc"; break]) LDFLAGS="$ldflags" done if test x"$gclibdir" = xno; then AC_MSG_ERROR([libgc 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[=PREFIX] support https protocol],, [with_ssl="yes"]) AC_MSG_RESULT($with_ssl) if test x"$with_ssl" != xno; then AC_DEFINE(USE_SSL) PKG_CHECK_MODULES(SSL, openssl,,[ AC_MSG_CHECKING(for SSL library/header) test x"$with_ssl" = xyes && with_ssl="/usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local" AC_MSG_RESULT($with_ssl) for dir in $with_ssl do if test -f "$dir/include/openssl/ssl.h"; then SSL_CFLAGS="$SSL_CFLAGS -I$dir/include/openssl" if test "$dir" != "/usr"; then SSL_CFLAGS="$SSL_CFLAGS -I$dir/include" fi elif test "$dir" != "/usr" -a -f "$dir/include/ssl.h"; then SSL_CFLAGS="$SSL_CFLAGS -I$dir/include" fi if test "$dir" != "/usr" -a -f "$dir/lib/libssl.a"; then SSL_LIBS="$SSL_LIBS -L$dir/lib" fi done ]) AC_CHECK_LIB(ssl, SSL_new, [w3m_ssl="found"; CFLAGS="$CFLAGS $SSL_CFLAGS" W3M_LIBS="$W3M_LIBS $SSL_LIBS -lssl -lcrypto"], [w3m_ssl="not found"], [$SSL_LIBS -lcrypto]) if test x"$w3m_ssl" = xfound; then AC_MSG_CHECKING(if SSL certificate verify is enabled) AC_ARG_ENABLE(sslverify, [ --disable-sslverify verify SSL certificate],, [enable_sslverify="yes"]) test x"$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 AC_MSG_CHECKING($1 version) AC_MSG_RESULT($version) set -- `echo "$version" | sed 's/[[^0-9]]/ /g'` if test "$[1]" -ne "$3" -o "$[2]" -lt "$4" || test "$[2]" -eq "$4" -a "$[3]" -lt "$5"; then AC_MSG_WARN([$1 is too old. Install $1 (version >= $3.$4.$5)]) $7 else $6 fi else AC_MSG_WARN([$1 is not installed. Install $1 (version >= $3.$4.$5)]) $7 fi]) # # ---------------------------------------------------------------- # AC_W3M_IMAGE # ---------------------------------------------------------------- AC_DEFUN([AC_W3M_IMAGE], [AC_SUBST(USE_IMAGE) AC_SUBST(USE_W3MIMG_X11) AC_SUBST(USE_W3MIMG_FB) AC_SUBST(W3MIMGDISPLAY_SETUID) AC_SUBST(INSTALL_W3MIMGDISPLAY) INSTALL_W3MIMGDISPLAY='${INSTALL_PROGRAM}' AC_DEFINE(INSTALL_W3MIMGDISPLAY, $INSTALL_W3MIMGDISPLAY) AC_SUBST(USE_GDKPIXBUF) AC_SUBST(USE_IMLIB) AC_SUBST(USE_IMLIB2) AC_SUBST(IMGTARGETS) AC_SUBST(IMGOBJS) AC_SUBST(IMGX11CFLAGS) AC_SUBST(IMGX11LDFLAGS) AC_SUBST(IMGFBCFLAGS) AC_SUBST(IMGFBLDFLAGS) AC_MSG_CHECKING(if image is enabled) AC_ARG_ENABLE(image, [ --enable-image[=DEVS] enable inline image handler for DEVS DEVS may be comma separeted: x11,fb,fb+s default: autodetected. 'no' means disable inline image],, [enable_image="yes"]) AC_MSG_RESULT($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"$GDKPIXBUF_CONFIG" = x; then GDKPIXBUF_CONFIG=gdk-pixbuf-config fi IMGTARGETS="" AC_W3M_CHECK_VER([GdkPixbuf], [`$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="`${GDKPIXBUF_CONFIG} --libs` -lgdk_pixbuf_xlib" IMGTARGETS="x11" elif test x"$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="`${IMLIB_CONFIG} --libs`" IMGTARGETS="x11" elif test x"$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="`${IMLIB2_CONFIG} --libs`" IMGTARGETS="x11" else AC_MSG_WARN([unable to build w3mimgdisplay with X11 support]) fi fi if test x"$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`" IMGTARGETS="${IMGTARGETS} fb" elif test x"$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="`${IMLIB2_CONFIG} --libs`" IMGTARGETS="${IMGTARGETS} fb" else AC_MSG_WARN([unable to build w3mimgdisplay with FB support]) fi fi AC_DEFINE(IMGTARGETS, "$IMGTARGETS") AC_DEFINE(IMGOBJS, "$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, [ --disable-xface disable 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 dir in /usr/local/v6/lib /usr/local/lib /usr/lib do if test -f $dir/libinet6.a; then if test $dir != "/usr/lib"; then W3M_LIBS="$W3M_LIBS -L$dir" fi AC_CHECK_LIB(inet6, getaddrinfo, [enable_ipv6="yes"; AC_DEFINE(INET6) use_libinet6="found"; W3M_LIBS="$W3M_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])