--- zmat-0.9.8/src/Makefile_orig	2022-08-15 11:04:27.531961978 -0400

+++ zmat-0.9.8/src/Makefile	2022-08-15 11:03:31.298329901 -0400

@@ -107,16 +107,15 @@

 dll:   CPPOPT     +=$(DLLFLAG)

 dll:   AR         :=gcc

 dll:   ARFLAGS    ?=-shared -Wl,-soname,$(BINARY).1

-dll:   LINKOPT    :=

+dll:   LINKOPT    :=$(LDFLAGS)

 dll:   AROUTPUT   :=-o

 oct mex: CPPOPT+= $(DLLFLAG)

 oct:   OUTPUT_DIR=..

-oct:   AR= CXXFLAGS='-O3' LFLAGS='$(-lz)' LDFLAGS='$(LFLAGS)' mkoctfile zmat.cpp

+oct:   AR= CXXFLAGS='$(CXXFLAGS)' LDFLAGS='$(LFLAGS)' mkoctfile zmat.cpp

 oct:   BINARY=zmat.mex

 oct:   ARFLAGS    :=

 oct:   LINKOPT+=--mex $(INCLUDEDIRS)

-oct:   CXX=mkoctfile

 mex:   CXX=$(MEX)

 mex:   OUTPUTFLAG:=-output

@@ -152,7 +151,7 @@

 %$(OBJSUFFIX): %.c

 	@$(ECHO) Building $@

-	$(CC) $(INCLUDEDIRS) $(CPPOPT) -c -o $@ $<

+	$(CC) $(CPPFLAGS) $(CFLAGS) $(INCLUDEDIRS) $(CPPOPT) -c -o $@ $<

 %$(OBJSUFFIX): %.cu

 	@$(ECHO) Building $@