Init at LinuxCNC 2.9-pre-f77537cd4d

packages/tkblt/ldflags.patch

@@ -0,0 +1,54 @@
+Description: Patch adds support for externally set LDFLAGS. It lets
+    passing hardening flags from debian/rules. Also, the rpath
+    definition is removed.
+Author: Sergei Golovan
+Last-Modified: Fri, 04 Jul 2014 09:29:39 +0400
+
+--- a/configure.in
++++ b/configure.in
+@@ -1061,7 +1061,7 @@
+ SHLIB_LIB_SPECS="${JPEG_LIB_SPEC}"
+ SHLIB_TCL_ONLY_LIB_SPECS="${TCL_ONLY_LIB_SPECS}"
+ SHLIB_TCL_ONLY_LIB_SPECS=""
+-LDFLAGS=""
++LDFLAGS="${LDFLAGS}"
+ LD_RUN_PATH=""
+ EXTRA_LIB_SPECS=""
+ 
+@@ -1197,13 +1197,13 @@
+     fi
+     ;;
+     
+-  *-linux*)
++  *-linux*|*-gnu*)
+     SHLIB_CFLAGS="-fPIC"
+     SHLIB_LD="${CC}"
+     SHLIB_LD_FLAGS='-rdynamic -shared -Wl,-E -Wl,-soname,$@'
+-    LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
++    LD_RUN_PATH=""
+     
+-    LDFLAGS=""
++    LDFLAGS="${LDFLAGS}"
+     EXTRA_LIB_SPECS="-ldl"
+     ;;
+   
+--- a/generic/shared/Makefile.in
++++ b/generic/shared/Makefile.in
+@@ -144,7 +144,7 @@
+ 	$(CC) -c $(CC_SWITCHES) -DBLT_LIBRARY=\"$(scriptdir)\" \
+ 		$(srcdir)/bltInit.c
+ 	$(RM) $@
+-	$(SHLIB_LD) $(SHLIB_LD_FLAGS) -o $@ bltInit.o $(OBJS) \
++	$(SHLIB_LD) $(SHLIB_LD_FLAGS) $(LDFLAGS) -o $@ bltInit.o $(OBJS) \
+ 		$(LIBS)
+ 
+ # Line above changed for complete dependency listings - gordon
+@@ -154,7 +154,7 @@
+ 	$(CC) -c $(CC_SWITCHES) -DTCL_ONLY -DBLT_LIBRARY=\"$(scriptdir)\" \
+ 		$(srcdir)/bltInit.c
+ 	$(RM) $@
+-	$(SHLIB_LD) $(SHLIB_LD_FLAGS) -o $@ bltInit.o $(TCL_ONLY_OBJS) \
++	$(SHLIB_LD) $(SHLIB_LD_FLAGS) $(LDFLAGS) -o $@ bltInit.o $(TCL_ONLY_OBJS) \
+ 		$(TCL_ONLY_LIB_SPECS)
+ 
+ # Line above changed for complete dependency listings - gordon