On Mon, Nov 21, 2022 at 06:17:08PM +0700, Vadim Yanitskiy wrote:
there's actually two binaries generated during the build process:
- tests/libosmo-pfcp/.libs/pfcp_test (generated by `make`)
- tests/libosmo-pfcp/.libs/lt-pfcp_test (generated by `make check`)
Curious, I see only the one, only pfcp_test, no lt-pfcp_test here.
On Mon, Nov 21, 2022 at 12:38:08PM +0100, Oliver Smith wrote:
Hi Neels,
On 21.11.22 01:00, Neels Hofmeyr wrote:
I try to accomplish this by:
pfcp_test_LDADD = \ $(LIBOSMOCORE_LIBS) \ $(top_builddir)/src/libosmo-pfcp/libosmo-pfcp.la \ $(top_builddir)/src/libosmo-gtlv/libosmo-gtlv.la \ $(NULL)
Not tested, but I wonder if it works if you move libosmo-pfcp.la before $(LIBOSMOCORE_LIBS). I just saw it like that in an osmo-bsc test.
Actually indeed yes that helps -- but WHY!?!?!?!? how does the position of LIBOSMOCORE_LIBS make a difference for the loading source for other libs?
Here's a diff of the relevant parts of the build tree before moving LIBOSMOCORE_LIBS down and after, weird how that LD_LIBRARY_PATH suddenly moves /usr/local/lib to the last position. Must be some deliberate magic.
Binary files saved_libosmo-pfcp/tests/libosmo-pfcp/.libs/pfcp_test and libosmo-pfcp/tests/libosmo-pfcp/.libs/pfcp_test differ diff -u -r saved_libosmo-pfcp/tests/libosmo-pfcp/Makefile libosmo-pfcp/tests/libosmo-pfcp/Makefile --- saved_libosmo-pfcp/tests/libosmo-pfcp/Makefile 2022-11-21 12:41:49.057361923 +0100 +++ libosmo-pfcp/tests/libosmo-pfcp/Makefile 2022-11-21 12:42:34.197397597 +0100 @@ -106,9 +106,10 @@ am_pfcp_test_OBJECTS = pfcp_test.$(OBJEXT) pfcp_test_OBJECTS = $(am_pfcp_test_OBJECTS) am__DEPENDENCIES_1 = -pfcp_test_DEPENDENCIES = $(am__DEPENDENCIES_1) \ +pfcp_test_DEPENDENCIES = \ $(top_builddir)/src/libosmo-pfcp/libosmo-pfcp.la \ - $(top_builddir)/src/libosmo-gtlv/libosmo-gtlv.la + $(top_builddir)/src/libosmo-gtlv/libosmo-gtlv.la \ + $(am__DEPENDENCIES_1) AM_V_lt = $(am__v_lt_$(V)) am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY)) am__v_lt_0 = --silent @@ -320,9 +321,9 @@ $(NULL)
pfcp_test_LDADD = \ - $(LIBOSMOCORE_LIBS) \ $(top_builddir)/src/libosmo-pfcp/libosmo-pfcp.la \ $(top_builddir)/src/libosmo-gtlv/libosmo-gtlv.la \ + $(LIBOSMOCORE_LIBS) \ $(NULL)
all: all-am diff -u -r saved_libosmo-pfcp/tests/libosmo-pfcp/pfcp_test libosmo-pfcp/tests/libosmo-pfcp/pfcp_test --- saved_libosmo-pfcp/tests/libosmo-pfcp/pfcp_test 2022-11-21 12:41:51.533363886 +0100 +++ libosmo-pfcp/tests/libosmo-pfcp/pfcp_test 2022-11-21 12:42:34.417397771 +0100 @@ -188,7 +188,7 @@
if test -f "$progdir/$program"; then # Add our own library path to LD_LIBRARY_PATH - LD_LIBRARY_PATH="/usr/local/lib:/home/old/osmo-dev/make/libosmo-pfcp/src/libosmo-pfcp/.libs:/home/old/osmo-dev/make/libosmo-pfcp/src/libosmo-gtlv/.libs:$LD_LIBRARY_PATH" + LD_LIBRARY_PATH="/home/old/osmo-dev/make/libosmo-pfcp/src/libosmo-pfcp/.libs:/home/old/osmo-dev/make/libosmo-pfcp/src/libosmo-gtlv/.libs:/usr/local/lib:$LD_LIBRARY_PATH"
# Some systems cannot cope with colon-terminated LD_LIBRARY_PATH # The second colon is a workaround for a bug in BeOS R4 sed
Thanks for your help everyone!
~N