[freetype2] master 771d3c8: * builds/unix/unix-cc.in (LINK_LIBRARY): Use `-export-symbols'.

[Werner LEMBERG]

branch: master
commit 771d3c8ae25d5042a3f6b76a329ad3dd782eca66
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    * builds/unix/unix-cc.in (LINK_LIBRARY): Use `-export-symbols'.
    
    This was commented about 10 years ago – I think the reason then to
    disable libtool's `-export-symbols' option was to give some badly
    programmed applications access to internal FreeType functions.
    
    I believe that we should no longer take care of such programs; the
    number of symbols exported should be rather restricted as much as
    possible.
---
 ChangeLog              |   12 ++++++++++++
 builds/unix/unix-cc.in |    2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 5d549d1..230384d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2016-05-23  Werner Lemberg  <address@hidden>
+
+       * builds/unix/unix-cc.in (LINK_LIBRARY): Use `-export-symbols'.
+
+       This was commented about 10 years ago – I think the reason then to
+       disable libtool's `-export-symbols' option was to give some badly
+       programmed applications access to internal FreeType functions.
+
+       I believe that we should no longer take care of such programs; the
+       number of symbols exported should be rather restricted as much as
+       possible.
+
 2016-05-22  Werner Lemberg  <address@hidden>
 
        [autofit] Add blue-zone support for Gurmukhi script.
diff --git a/builds/unix/unix-cc.in b/builds/unix/unix-cc.in
index 0083e05..df09e7e 100644
--- a/builds/unix/unix-cc.in
+++ b/builds/unix/unix-cc.in
@@ -109,6 +109,6 @@ CCexe        := $(CCraw_build)      # used to compile 
`apinames' only
 LINK_LIBRARY = $(LIBTOOL) --mode=link $(CCraw) -o $@ $(OBJECTS_LIST) \
                           -rpath $(libdir) -version-info $(version_info) \
                           $(LDFLAGS) -no-undefined \
-                          # -export-symbols $(EXPORTS_LIST)
+                          -export-symbols $(EXPORTS_LIST)
 
 # EOF