Fix "cvs rm -rf" lossage.

svn path=/trunk/; revision=4480

1 files changed, 137 insertions, 0 deletions

diff --git a/macros/gnome-pilot.m4 b/macros/gnome-pilot.m4
new file mode 100644
index 0000000000..b4e176a46c
--- /dev/null
+++ b/macros/gnome-pilot.m4
@@ -0,0 +1,137 @@
+dnl
+dnl GNOME_PILOT_HOOK(script if found, fail)
+dnl if fail = "failure", abort if gnome-pilot not found
+dnl
+
+GNOME_PILOT_CFLAGS=
+GNOME_PILOT_LIBS=
+PISOCK_INCLUDEDIR=
+PISOCK_LIBS=
+PILOT_BINS=
+PILOT_LIBS=
+
+AC_SUBST(GNOME_PILOT_CFLAGS)
+AC_SUBST(GNOME_PILOT_LIBS)
+AC_SUBST(PISOCK_INCLUDEDIR)
+AC_SUBST(PISOCK_LIBS)
+AC_SUBST(PILOT_BINS)
+AC_SUBST(PILOT_LIBS)
+
+AC_DEFUN([PILOT_LINK_HOOK],[
+	AC_ARG_WITH(pisock,
+	[  --with-pisock            Specify prefix for pisock files],[
+	if test x$withval = xyes; then
+	    dnl Note that an empty true branch is not valid sh syntax.
+	    ifelse([$1], [], :, [$1])
+	else
+	    PISOCK_INCLUDEDIR="-I$withval/include"
+	    PISOCK_LIBDIR="-L$withval/lib"
+	    PISOCK_LIBS="-lpisock"
+	    AC_MSG_CHECKING("for existance of $withval/lib/libpisock.so")
+	    if test -r $withval/lib/libpisock.so; then
+		AC_MSG_RESULT("yes")
+	    else
+		AC_MSG_ERROR("Unable to find libpisock. Try ftp://ryeham.ee.ryerson.ca/pub/PalmOS/.")
+	    fi
+	    AC_SUBST(PISOCK_INCLUDEDIR)
+	    AC_SUBST(PISOCK_LIBDIR)
+	fi
+	])
+
+	if test x$PISOCK_INCLUDEDIR = x; then
+	    AC_CHECK_HEADER(pi-version.h, [], [
+	    AC_CHECK_HEADER(libpisock/pi-version.h, [PISOCK_INCLUDEDIR="-I/usr/include/libpisock"
+	                                             piversion_include="libpisock/pi-version.h"],
+	    AC_MSG_ERROR("Unable to find pi-version.h")) ])
+	fi
+	
+	AC_SUBST(PISOCK_INCLUDEDIR)
+	
+	if test x$PISOCK_LIBDIR = x; then
+		AC_CHECK_LIB(pisock, pi_accept, [ PISOCK_LIBS=-lpisock ], 
+			[ AC_MSG_ERROR("Unable to find libpisock. Try ftp://ryeham.ee.ryerson.ca/pub/PalmOS/.") ])
+	fi
+	
+	AC_ARG_ENABLE(pilotlinktest,
+		[  --enable-pilotlinktest       Test for correct version of pilot-link],
+		[testplversion=$enableval],
+		[ testplversion=yes ]
+	)
+
+	if test x$piversion_include = x; then
+		piversion_include="pi-version.h"
+	fi
+
+	if test x$testplversion = xyes; then
+		AC_MSG_CHECKING(for pilot-link version >= $1)
+		pl_ve=`echo $1|sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+		pl_ma=`echo $1|sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+		pl_mi=`echo $1|sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+		CFLAGS_save="$CFLAGS"
+		CFLAGS="$CFLAGS $PISOCK_INCLUDEDIR"
+		AC_TRY_RUN(
+			[
+			#include <$piversion_include>
+			int main(int argc,char *argv[]) {
+				if (PILOT_LINK_VERSION == $pl_ve) {
+					if (PILOT_LINK_MAJOR == $pl_ma) {
+						if (PILOT_LINK_MINOR >= $pl_mi) {
+							exit(0);
+				       	  	}
+					} else if (PILOT_LINK_MAJOR > $pl_ma) {
+						exit(0);
+					}
+				} else if (PILOT_LINK_VERSION > $pl_ve) {
+					exit(0);
+				}
+				exit(1);
+			}
+			],
+			[AC_MSG_RESULT(yes)],
+			[AC_MSG_ERROR("pilot-link >= $1 required")],
+			[AC_MSG_WARN("No action taken for crosscompile")]
+		)
+		CFLAGS="$CFLAGS_save"
+	fi
+])
+
+AC_DEFUN([PILOT_LINK_CHECK],[
+	PILOT_LINK_HOOK($1,[],nofailure)
+])
+
+AC_DEFUN([GNOME_PILOT_HOOK],[
+	AC_PATH_PROG(GNOME_CONFIG,gnome-config,no)
+	AC_CACHE_CHECK([for gnome-pilot environment],gnome_cv_pilot_found,[
+		if test "x$GNOME_CONFIG" = "xno"; then
+			gnome_cv_pilot_found=no
+		else
+			# gnome-config doesn't return a useful error status,
+			# so we check if it outputs anything to stderr
+			if test "x`$GNOME_CONFIG gpilot 2>&1 > /dev/null`" = "x"; then
+				gnome_cv_pilot_found=yes
+			else
+				gnome_cv_pilot_found=no
+			fi
+		fi
+	])
+	AM_CONDITIONAL(HAVE_GNOME_PILOT,test x$gnome_cv_pilot_found = xyes)
+	if test x$gnome_cv_pilot_found = xyes; then
+		PILOT_LINK_CHECK($1)
+		GNOME_PILOT_CFLAGS=`gnome-config --cflags gpilot`
+		GNOME_PILOT_LIBS=`gnome-config --libs gpilot`
+		$2
+	else
+		if test x$3 = xfailure; then
+			AC_MSG_ERROR(gnome-pilot development package not installed or installation problem)
+		fi
+	fi
+])
+
+AC_DEFUN([GNOME_PILOT_CHECK],[
+	if test x$1 = x; then
+		GNOME_PILOT_HOOK(0.9.3,[],nofailure)
+	else
+		GNOME_PILOT_HOOK($1,[],nofailure)
+	fi
+])
+