Only export the intended grail symbols

In the making of grail1, the intention was never that the
gin, gru and touch symbols be exported. Rectify this by adding
an explicit symbols file used during linking.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

3 files changed, 15 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index ceb9258..a705d57 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,5 +30,6 @@ AC_CONFIG_FILES([Makefile
                  src/Makefile
                  tools/Makefile
                  test/Makefile
+                 utouch-grail.sym
                  utouch-grail.pc])
 AC_OUTPUT
diff --git a/src/Makefile.am b/src/Makefile.am
index bb1c4c5..855d428 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -2,6 +2,7 @@ lib_LTLIBRARIES = libutouch-grail.la
 
 libutouch_grail_la_LDFLAGS = \
         -version-info @LIB_VERSION@ \
+        -export-symbols ../utouch-grail.sym \
         -lm \
         $(MTDEV_LIBS) \
         $(EVEMU_LIBS) \
diff --git a/utouch-grail.sym.in b/utouch-grail.sym.in
new file mode 100644
index 0000000..e2039ff
--- /dev/null
+++ b/utouch-grail.sym.in
@@ -0,0 +1,13 @@
+grail_close
+grail_filter_abs_events
+grail_get_contacts
+grail_get_units
+grail_idle
+grail_mask_clear_mask
+grail_mask_count
+grail_mask_get_first
+grail_mask_get_next
+grail_mask_set_mask
+grail_open
+grail_pull
+grail_set_bbox