Building and the example are now working (if cblas is available).

config/Makefile.in

@@ -18,28 +18,34 @@ PERL_LIB      = $(TOOLS_DIR)/lib
 NQP           = $(PARROT) $(LIB_DIR)/languages/nqp/nqp.pbc
 PBC_TO_EXE    = @bindir@/pbc_to_exe
 
+LD            = @ld@
+LD_LOAD_FLAGS = -shared -O2 -g -fPIC
+LINKARGS      = $(LD_LOAD_FLAGS) -lblas
+
 PARROT_DYNEXT = $(LIB_DIR)/dynext
 PERL6GRAMMAR  = $(LIB_DIR)/library/PGE/Perl6Grammar.pbc
 PCT           = $(LIB_DIR)/PCT.pbc
 PMC2C         = $(PERL) $(TOOLS_DIR)/build/pmc2c.pl
 
-GROUP         = pla_group
+GROUP         = linalg_group
 PMC_DIR       = src/pmc
 DYNPMC        = $(PMC_DIR)/$(GROUP)$(LOAD_EXT)
+DYNEXT_DIR    = dynext
 
 PMC2C_INCLUDES = --include $(PMC_DIR) --include $(SRC_DIR) --include $(SRC_DIR)/pmc
 
 PMC_SOURCES = \
     $(PMC_DIR)/nummatrix2d.pmc
 
-all: $(DYNPMC)
+all: $(DYNEXT_TARGET)
 
 clean:
 	$(RM_F) /src/pmc/*$(O)
 	$(RM_F) /src/pmc/*$(DUMP)
 	$(RM_F) /src/pmc/*.c
 	$(RM_F) src/pmc/pmc_*.h
-	$(RM_F) pla_group.*
+	$(RM_F) $(GROUP).*
+	$(RM_F) dynext/*.$(LOAD_EXT)
 
 realclean: clean
 	$(RM_F) Makefile
@@ -55,6 +61,9 @@ $(DYNPMC): $(PMC_SOURCES)
 	$(CC) -c -I$(PMC_DIR) -I$(INCLUDE_DIR) -I$(PMC_INCLUDE_DIR) $(CFLAGS) *.c
 	$(LD) @ld_out@$(DYNPMC) $(GROUP)$(O) src/pmc/*$(O) $(LINKARGS)
 
+$(DYNEXT_TARGET): $(DYNPMC)
+	$(CP) $(DYNPMC) $(DYNEXT_DIR)/
+
 # This is a listing of all targets, that are meant to be called by users
 help:
 	@echo ""

dynext/IGNORE

@@ -0,0 +1 @@
+Intentionally left blank.

examples/add.pir

@@ -1,7 +1,7 @@
 .sub main :main
   .local pmc lib
 
-  lib = loadlib "NumMatrix2D"
+  lib = loadlib "linalg_group"
   unless lib goto not_loaded
   say "library loaded successfully."