kazehakase/trunk/configure.ac

dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)

AC_INIT(kazehakase, 0.2.7)
AM_INIT_AUTOMAKE(1.6)
AM_CONFIG_HEADER(config.h)

AC_ENABLE_SHARED(yes)
AC_ENABLE_STATIC(no)
AM_PROG_LIBTOOL
 
AC_PATH_PROG([PKG_CONFIG], [pkg-config], [no])

AC_PROG_CXX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_AWK

dnl disable RTTI by default
AC_ARG_ENABLE(cpp-rtti,
        [  --enable-cpp-rtti       Enable C++ RTTI (for cvs gcc)],,
        enable_cpp_rtti=no)

if test "x$enable_cpp_rtti" = "xno"; then
  AM_CXXFLAGS="-fno-rtti $CXXFLAGS"
fi
dnl **************************************************************
dnl Check for GtkMozEmbed.
dnl **************************************************************
GECKO=
AC_ARG_WITH([gecko_engine],
        AS_HELP_STRING([--with-gecko-engine@<:@=mozilla|firefox|thunderbird@:>@],
                       [Whether to use mozilla, firefox or thunderbird gtkmozembed (default: mozilla)]),
        [GECKO="$withval"])

dnl try to autodetect: if mozilla exists, use it, else try firefox, then thunderbird
if test "x$GECKO" = "x"; then
  if $PKG_CONFIG --exists firefox-gtkmozembed; then
    GECKO=firefox
  elif $PKG_CONFIG --exists mozilla-firefox-gtkmozembed; then
    GECKO=mozilla-firefox
  elif $PKG_CONFIG --exists mozilla-gtkmozembed; then
    GECKO=mozilla
  elif $PKG_CONFIG --exists thunderbird-gtkmozembed; then
    GECKO=thunderbird
  else
    AC_MSG_ERROR([no mozilla installation found])
  fi
elif test "x$with_gecko_engine" != "xmozilla" -a "x$with_gecko_engine" != "xfirefox" -a "x$with_gecko_engine" != "xthunderbird" -a "x$with_gecko_engine" != "xmozilla-firefox"; then
  AC_MSG_ERROR([unknown gecko engine name ($GECKO)])
fi
AC_SUBST(GECKO)

AC_MSG_RESULT([$GECKO])

case "$GECKO" in
mozilla) min_version=1.7 flavour=mozilla ;;
firefox) min_version=1.0 flavour=toolkit ;;
mozilla-firefox) min_version=1.0 flavour=toolkit ;;
thunderbird) min_version=0.8 flavour=toolkit ;;
esac

GECKO_FLAVOUR=$flavour
AC_SUBST(GECKO_FLAVOUR)

PKG_CHECK_MODULES(MOZILLA_COMPONENT, $GECKO-gtkmozembed >= $min_version $GECKO-xpcom >= $min_version)

AC_SUBST(MOZILLA_COMPONENT_CFLAGS)
AC_SUBST(MOZILLA_COMPONENT_LIBS)

MOZILLA_INCLUDE_ROOT="`$PKG_CONFIG --variable=includedir $GECKO-gtkmozembed`"
AC_SUBST(MOZILLA_INCLUDE_ROOT)

MOZILLA_HOME="`$PKG_CONFIG --variable=libdir $GECKO-gtkmozembed`"
AC_SUBST(MOZILLA_HOME)

MOZILLA_PREFIX="`$PKG_CONFIG --variable=prefix $GECKO-gtkmozembed`"
AC_SUBST(MOZILLA_PREFIX)

dnl *************************************************************************
dnl This is from Mozilla's configure.in. They set almost all the config stuff
dnl they need in mozilla-config.h Except for this compiler flag, which can't
dnl go in mozilla-config.h So we check the flag too and now we can include
dnl mozilla-config.h without breaking epiphany.
dnl This is really gcc-only
dnl Do this test using CXX only since some versions of gcc
dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
dnl only have short-wchar support for c++.
AC_LANG_PUSH(C++)
_SAVE_CPPFLAGS=$CPPFLAGS
_SAVE_CXXFLAGS=$CXXFLAGS
_SAVE_AM_CXXFLAGS=$AM_CXXFLAGS
AM_CXXFLAGS="$AM_CXXFLAGS -fshort-wchar"
CXXFLAGS="$CXXFLAGS $AM_CXXFLAGS"

AC_CACHE_CHECK(for compiler -fshort-wchar option,
    ac_cv_have_usable_wchar_option,
    [AC_TRY_RUN([#include <stddef.h>
                 int main () {
                   return (sizeof(wchar_t) != 2) ||
                          (wchar_t)-1 < (wchar_t) 0 ; } ],
                ac_cv_have_usable_wchar_option="yes",
                ac_cv_have_usable_wchar_option="no",
                ac_cv_have_usable_wchar_option="maybe")])

if test "$ac_cv_have_usable_wchar_option" != "yes"; then
    AM_CXXFLAGS=$_SAVE_AM_CXXFLAGS
fi


CPPFLAGS="-I$MOZILLA_INCLUDE_ROOT -I$MOZILLA_INCLUDE_ROOT/helperAppDlg -I$MOZILLA_INCLUDE_ROOT/dom -I$MOZILLA_INCLUDE_ROOT/exthandler -I$MOZILLA_INCLUDE_ROOT/pipnss -I$MOZILLA_INCLUDE_ROOT/necko `$PKG_CONFIG --cflags-only-I $GECKO-xpcom` -DMOZILLA_STRICT_API $WARN_CFLAGS"
CXXFLAGS="$_SAVE_CXXFLAGS $AM_CXXFLAGS `$PKG_CONFIG --cflags-only-other $GECKO-xpcom`"

AC_MSG_RESULT([$CXXFLAGS])
dnl **************************************************************
dnl Check Mozilla API .
dnl This code picked from Epiphany-1.7.0.
dnl **************************************************************

AC_MSG_CHECKING([[whether we have a gtk 2 mozilla build]])

AC_RUN_IFELSE(
        [AC_LANG_SOURCE(
                [[#include <mozilla-config.h>
                  #include <string.h>
                  int main(void) {
                    return strcmp (MOZ_DEFAULT_TOOLKIT, "gtk2") != 0;
                  } ]]
        )],
        [result=yes],
        [AC_MSG_ERROR([[Kazehakase needs a gtk 2 mozilla build]])],
        [result=maybe])

AC_MSG_RESULT([$result])

dnl Changed from PRUnichar* to nsAString& in 1.8a1 and on aviary branch

AC_MSG_CHECKING([whether nsIFilePicker methods expect nsAString&])

AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
                [[#include <nsEmbedString.h>
                  #include <widget/nsIFilePicker.h>]],
                [[nsIFilePicker *p;
                  p->SetDefaultString (nsEmbedString());]]
        )],
        [AC_DEFINE([MOZ_NSIFILEPICKER_NSASTRING_],[1],[Define if nsIFilePicker uses nsAString&]) result=yes],
        [result=no])

AC_MSG_RESULT([$result])

dnl Changed from char* to nsAString& in 1.8a1

AC_MSG_CHECKING([whether nsIMIMEInfo methods expect nsAString&])

AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
                [[#include <nsEmbedString.h>
                  #include <mimetype/nsIMIMEInfo.h>]],
                [[nsIMIMEInfo *p;
                  p->SetDescription (nsEmbedString());]]
        )],
        [AC_DEFINE([MOZ_NSIMIMEINFO_NSACSTRING_],[1],[Define if nsIMIMEInfo uses nsAString&]) result=yes],
        [result=no])

AC_MSG_RESULT([$result])

AC_MSG_CHECKING([whether nsICacheSession methods expect nsAString&])

AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
                [[#include <nsEmbedString.h>
                  #include <nkcache/nsICacheSession.h>]],
                [[nsICacheSession *p;
                  p->OpenCacheEntry (nsEmbedCString(),0, PR_FALSE, nsnull);]]
        )],
        [AC_DEFINE([MOZ_NSICACHESESSION_NSACSTRING_],[1],[Define if nsICacheSession uses nsAString&]) result=yes],
        [result=no])

AC_MSG_RESULT([$result])

AC_MSG_CHECKING([whether nsIHelperAppLauncherDialog methods expect PRBool])

AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
                [[#include <nsIHelperAppLauncherDialog.h>]],
                [[nsIHelperAppLauncherDialog *p;
                  PRBool b;
                  p->Show (nsnull, nsnull, b);]]
        )],
        [AC_DEFINE([MOZ_NSIHELPERAPPLAUNCHERDIALOG_NSPRBOOL_],[1],[Define if nsIHelperAppLauncharDialog uses PRBool]) result=yes],
        [result=no])

AC_MSG_RESULT([$result])

AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/nsITransfer.h],
        [AC_DEFINE([HAVE_NSITRANSFER_H],[1],[Define if nsITransfer.h exists])],
        [AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/uriloader/nsITransfer.h],
                [AC_DEFINE([HAVE_NSITRANSFER_H],[1],[Define if nsITransfer.h exists])])])

AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/nsIPresContext.h],
        [AC_DEFINE([HAVE_NSIPRESCONTEXT_H],[1],[Define if nsIPresContext.h exists])],
        [AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/layout/nsIPresContext.h],
                [AC_DEFINE([HAVE_NSIPRESCONTEXT_H],[1],[Define if nsIPresContext.h exists])])])

dnl restore flags
CPPFLAGS=$_SAVE_CPPFLAGS
CXXFLAGS=$_SAVE_CXXFLAGS

AC_LANG_POP([C++])
dnl Not a simple file check due to the header being in the SDK since 1.8a6
dnl https://bugzilla.mozilla.org/show_bug.cgi?id=271068

if test "x$flavour" = "xmozilla"; then
        AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/nsIPassword.h],
                [AC_DEFINE([HAVE_NSIPASSWORD_H],[1],
                [Define if mozilla nsIPassword header is available])])
        AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/wallet/nsIPassword.h],
                [AC_DEFINE([HAVE_NSIPASSWORD_H],[1],
                [Define if mozilla nsIPassword header is available])])
elif test "x$flavour" = "xtoolkit"; then
        AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/passwordmgr/nsIPassword.h],
                [AC_DEFINE([HAVE_NSIPASSWORD_H],[1],
                [Define if mozilla nsIPassword header is available])])
fi

dnl **************************************************************
dnl Check for Gtk+2.
dnl **************************************************************
dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES, 
dnl pass to pkg-config
AM_PATH_GTK_2_0(2.4.0)
AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal)
AC_PATH_PROG(GLIB_MKENUMS, glib-mkenums)

dnl **************************************************************
dnl Check for gtk-webcore.
dnl **************************************************************
AC_ARG_ENABLE(gtk_webcore, [  --enable-gtk-webcore
                          Enable GTK-Webcore module for HTML rendering])
if test x"$enable_gtk_webcore" = "xyes"; then
  PKG_CHECK_MODULES(NRCIT, osb-nrcit)
  AC_SUBST(NRCIT_CFLAGS)
  AC_SUBST(NRCIT_LIBS)
  AC_DEFINE(ENABLE_GTK_WEBCORE, 1, [Define using GTK-Webcore support])
fi
AM_CONDITIONAL(ENABLE_GTK_WEBCORE, test x"$enable_gtk_webcore" = "xyes")

dnl **************************************************************
dnl Check for gettext.
dnl **************************************************************
ALL_LINGUAS="cs ja"
GETTEXT_PACKAGE=kazehakase
AC_SUBST(GETTEXT_PACKAGE)
AM_GLIB_GNU_GETTEXT
localedir="${datadir}/locale"
AC_SUBST(localedir)

dnl
dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
dnl
dnl kz_save_LIBS=$LIBS
dnl LIBS="$LIBS $GTK_LIBS"
dnl AC_CHECK_FUNCS(bind_textdomain_codeset)
dnl LIBS=$kz_save_LIBS


dnl **************************************************************
dnl Checks for programs.
dnl **************************************************************

if test "x$GCC" = "xyes"; then
  case " $CFLAGS " in
  *[\ \ ]-Wall[\ \      ]*) ;;
  *) CFLAGS="$CFLAGS -Wall" ;;
  esac

  case " $CFLAGS " in
  *[\ \ ]-Wmissing-declarations[\ \     ]*) ;;
  *) CFLAGS="$CFLAGS -Wmissing-declarations" ;;
  esac

  case " $CFLAGS " in
  *[\ \ ]-Wmissing-prototypes[\ \       ]*) ;;
  *) CFLAGS="$CFLAGS -Wmissing-prototypes" ;;
  esac

  case " $CFLAGS " in
  *[\ \ ]-Wpointer-arith[\ \    ]*) ;;
  *) CFLAGS="$CFLAGS -Wpointer-arith" ;;
  esac

  case " $CFLAGS " in
  *[\ \ ]-Wcast-align[\ \       ]*) ;;
  *) CFLAGS="$CFLAGS -Wcast-align" ;;
  esac

  if test "x$enable_ansi" = "xyes"; then
    case " $CFLAGS " in
    *[\ \       ]-ansi[\ \      ]*) ;;
    *) CFLAGS="$CFLAGS -ansi" ;;
    esac

    case " $CFLAGS " in
    *[\ \       ]-pedantic[\ \  ]*) ;;
    *) CFLAGS="$CFLAGS -pedantic" ;;
    esac
  fi
fi

dnl **************************************************************
dnl Checks for libraries.
dnl **************************************************************
# FIXME: Replace `main' with a function in `-le':
AC_CHECK_LIB([e], [main])
# FIXME: Replace `main' with a function in `-links':
AC_CHECK_LIB([inks], [main])


dnl **************************************************************
dnl Checks for header files.
dnl **************************************************************
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h libintl.h stdlib.h string.h unistd.h])


dnl **************************************************************
dnl Checks for typedefs, structures, and compiler characteristics.
dnl **************************************************************
AC_C_CONST


dnl **************************************************************
dnl Checks for library functions.
dnl **************************************************************
AC_CHECK_FUNCS([setlocale strchr strtol uname memmove strerror])

dnl **************************************************************
dnl Migemo 
dnl **************************************************************
AC_ARG_ENABLE(migemo, [  --enable-migemo
                          Enable Migemo (Japanese incremental search)])
if test x"$enable_migemo" = "xyes"; then
   AC_DEFINE(USE_MIGEMO, 1, [Define using Migemo support])
fi

AC_CONFIG_FILES([
Makefile
po/Makefile.in
src/Makefile
src/utils/Makefile
src/net/Makefile
src/mozilla/Makefile
src/khtml/Makefile
src/actions/Makefile
src/bookmarks/Makefile
src/dialogs/Makefile
src/prefs_ui/Makefile
src/sidebar/Makefile
src/widget/Makefile
src/libegg/Makefile
src/libegg/dropdowntoolbutton/Makefile
src/libegg/md5/Makefile
src/libegg/pixbufthumbnail/Makefile
src/libegg/regex/Makefile
src/libegg/regex/pcre/Makefile
etc/Makefile
etc/mozilla/Makefile
data/Makefile
data/icons/Makefile
doc/Makefile
kazehakase.spec
])

AC_OUTPUT