File gnome-pilot-2.0.9.dif of Package gnome-pilot

--- acinclude.m4
+++ acinclude.m4	2003/06/04 23:41:12
@@ -10,12 +10,19 @@
 	else
 	    PISOCK_CFLAGS="-I$withval/include"
 	    incdir="$withval/include"
-	    PISOCK_LIBS="-L$withval/lib -lpisock -lpisync"
-	    AC_MSG_CHECKING("for existance of $withval/lib/libpisock.so")
-	    if test -r $withval/lib/libpisock.so; then
+	    AC_MSG_CHECKING("for existance of $withval/lib64/libpisock.so")
+	    PISOCK_LIBS="-L$withval/lib64 -lpisock -lpisync"
+	    if test -r $withval/lib64/libpisock.so; then
 		AC_MSG_RESULT(yes)
 	    else
-		AC_MSG_ERROR([Unable to find libpisock. Try  http://www.pilot-link.org.])
+		AC_MSG_RESULT(no)
+	        AC_MSG_CHECKING("for existance of $withval/lib/libpisock.so")
+	        PISOCK_LIBS="-L$withval/lib -lpisock -lpisync"
+	        if test -r $withval/lib/libpisock.so; then
+		    AC_MSG_RESULT(yes)
+	        else
+		    AC_MSG_ERROR([Unable to find libpisock. Try  http://www.pilot-link.org.])
+	    fi
 	    fi
 	fi
 	])
@@ -494,3 +501,149 @@
    sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 	< $srcdir/po/POTFILES.in > po/POTFILES
   ])
+
+
+dnl GNOME_COMPILE_WARNINGS
+dnl Turn on many useful compiler warnings
+dnl For now, only works on GCC
+AC_DEFUN([GNOME_COMPILE_WARNINGS],[
+    dnl ******************************
+    dnl More compiler warnings
+    dnl ******************************
+
+    if test -z "$1" ; then
+	default_compile_warnings=no
+    else
+	default_compile_warnings="$1"
+    fi
+
+    AC_ARG_ENABLE(compile-warnings, 
+    [  --enable-compile-warnings=[no/minimum/yes/maximum/error]	Turn on compiler warnings.], [enable_compile_warnings="$enableval"],[enable_compile_warnings="$default_compile_warnings"])
+
+    warnCFLAGS=
+    if test "x$GCC" != xyes; then
+	enable_compile_warnings=no
+    fi
+
+    warning_flags=
+    realsave_CFLAGS="$CFLAGS"
+
+    case "$enable_compile_warnings" in
+    no)
+	warning_flags=
+	;;
+    minimum)
+	warning_flags="-Wall -Wunused"
+	;;
+    yes)
+	warning_flags="-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations"
+	;;
+    maximum|error)
+	warning_flags="-Wall -Wunused -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
+	CFLAGS="$warning_flags $CFLAGS"
+	for option in -Wno-sign-compare; do
+		SAVE_CFLAGS="$CFLAGS"
+		CFLAGS="$CFLAGS $option"
+		AC_MSG_CHECKING([whether gcc understands $option])
+		AC_TRY_COMPILE([], [],
+			has_option=yes,
+			has_option=no,)
+		CFLAGS="$SAVE_CFLAGS"
+		AC_MSG_RESULT($has_option)
+		if test $has_option = yes; then
+		  warning_flags="$warning_flags $option"
+		fi
+		unset has_option
+		unset SAVE_CFLAGS
+	done
+	unset option
+	if test "$enable_compile_warnings" = "error" ; then
+	    warning_flags="$warning_flags -Werror"
+	fi
+	;;
+    *)
+	AC_MSG_ERROR(Unknown argument '$enable_compile_warnings' to --enable-compile-warnings)
+	;;
+    esac
+    CFLAGS="$realsave_CFLAGS"
+    AC_MSG_CHECKING(what warning flags to pass to the C compiler)
+    AC_MSG_RESULT($warning_flags)
+
+    AC_ARG_ENABLE(iso-c,
+    [  --enable-iso-c          Try to warn if code is not ISO C ],,
+    enable_iso_c=no)
+
+    AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
+    complCFLAGS=
+    if test "x$enable_iso_c" != "xno"; then
+	if test "x$GCC" = "xyes"; then
+	case " $CFLAGS " in
+	    *[\ \	]-ansi[\ \	]*) ;;
+	    *) complCFLAGS="$complCFLAGS -ansi" ;;
+	esac
+	case " $CFLAGS " in
+	    *[\ \	]-pedantic[\ \	]*) ;;
+	    *) complCFLAGS="$complCFLAGS -pedantic" ;;
+	esac
+	fi
+    fi
+    AC_MSG_RESULT($complCFLAGS)
+
+    WARN_CFLAGS="$warning_flags $complCFLAGS"
+    AC_SUBST(WARN_CFLAGS)
+])
+
+dnl For C++, do basically the same thing.
+
+AC_DEFUN([GNOME_CXX_WARNINGS],[
+  AC_ARG_ENABLE(cxx-warnings, 
+    [  --enable-cxx-warnings=[no/minimum/yes]	Turn on compiler warnings.],,enable_cxx_warnings=minimum)
+
+  AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
+  warnCXXFLAGS=
+  if test "x$GCC" != xyes; then
+    enable_compile_warnings=no
+  fi
+  if test "x$enable_cxx_warnings" != "xno"; then
+    if test "x$GCC" = "xyes"; then
+      case " $CXXFLAGS " in
+      *[\ \	]-Wall[\ \	]*) ;;
+      *) warnCXXFLAGS="-Wall -Wno-unused" ;;
+      esac
+
+      ## -W is not all that useful.  And it cannot be controlled
+      ## with individual -Wno-xxx flags, unlike -Wall
+      if test "x$enable_cxx_warnings" = "xyes"; then
+	warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wmissing-declarations -Wshadow -Woverloaded-virtual -Wsign-promo"
+      fi
+    fi
+  fi
+  AC_MSG_RESULT($warnCXXFLAGS)
+
+   AC_ARG_ENABLE(iso-cxx,
+     [  --enable-iso-cxx          Try to warn if code is not ISO C++ ],,
+     enable_iso_cxx=no)
+
+   AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
+   complCXXFLAGS=
+   if test "x$enable_iso_cxx" != "xno"; then
+     if test "x$GCC" = "xyes"; then
+      case " $CXXFLAGS " in
+      *[\ \	]-ansi[\ \	]*) ;;
+      *) complCXXFLAGS="$complCXXFLAGS -ansi" ;;
+      esac
+
+      case " $CXXFLAGS " in
+      *[\ \	]-pedantic[\ \	]*) ;;
+      *) complCXXFLAGS="$complCXXFLAGS -pedantic" ;;
+      esac
+     fi
+   fi
+  AC_MSG_RESULT($complCXXFLAGS)
+  if test "x$cxxflags_set" != "xyes"; then
+    CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
+    cxxflags_set=yes
+    AC_SUBST(cxxflags_set)
+  fi
+])
+