diff -ur gprolog-1.5.0.orig/src/EnginePl/Makefile.in gprolog-1.5.0/src/EnginePl/Makefile.in
--- gprolog-1.5.0.orig/src/EnginePl/Makefile.in	2021-07-10 10:13:23.046564472 -0000
+++ gprolog-1.5.0/src/EnginePl/Makefile.in	2021-07-10 10:41:59.585492681 -0000
@@ -2,6 +2,7 @@
 GPLC          = @GPLC@
 CC            = @CC@ @CFLAGS_MACHINE@
 CFLAGS        = @CFLAGS@
+LDFLAGS       = @LDFLAGS@
 AR_RC         = @AR_RC@
 RANLIB        = @RANLIB@
 
@@ -35,7 +36,7 @@
 config: pl_config@EXE_SUFFIX@ wam_regs.h
 
 pl_config@EXE_SUFFIX@: pl_config.c gp_config.h machine.h stacks_sigsegv.h wam_archi.def
-	$(CC) $(CFLAGS) $(LFLAGS) @CC_EXE_NAME_OPT@pl_config@EXE_SUFFIX@ pl_config.c
+	$(CC) $(CFLAGS) $(LDFLAGS) @CC_EXE_NAME_OPT@pl_config@EXE_SUFFIX@ pl_config.c
 
 
 wam_regs.h: pl_config@EXE_SUFFIX@ machine.h stacks_sigsegv.h wam_archi.def
@@ -49,10 +50,10 @@
 
 
 cpp_headers@EXE_SUFFIX@: cpp_headers.c
-	$(CC) $(CFLAGS) $(LFLAGS) @CC_EXE_NAME_OPT@cpp_headers@EXE_SUFFIX@ cpp_headers.c
+	$(CC) $(CFLAGS) $(LDFLAGS) @CC_EXE_NAME_OPT@cpp_headers@EXE_SUFFIX@ cpp_headers.c
 
 try_sigaction@EXE_SUFFIX@: try_sigaction.c
-	$(CC) $(CFLAGS) $(LFLAGS) @CC_EXE_NAME_OPT@try_sigaction@EXE_SUFFIX@ try_sigaction.c
+	$(CC) $(CFLAGS) $(LDFLAGS) @CC_EXE_NAME_OPT@try_sigaction@EXE_SUFFIX@ try_sigaction.c
 
 
 
diff -ur gprolog-1.5.0.orig/src/Ma2Asm/Makefile.in gprolog-1.5.0/src/Ma2Asm/Makefile.in
--- gprolog-1.5.0.orig/src/Ma2Asm/Makefile.in	2021-07-07 10:13:02.000000000 -0000
+++ gprolog-1.5.0/src/Ma2Asm/Makefile.in	2021-07-10 10:40:22.683496734 -0000
@@ -1,7 +1,8 @@
-GPLC   = @GPLC@
-CC     = @CC@ @CFLAGS_MACHINE@
-CFLAGS = @CFLAGS@
-LDLIBS = @LDLIBS@
+GPLC    = @GPLC@
+CC      = @CC@ @CFLAGS_MACHINE@
+CFLAGS  = @CFLAGS@
+LDFLAGS = @LDFLAGS@
+LDLIBS  = @LDLIBS@
 
 # set by mappers.sh
 FORCE_MAP =
@@ -25,7 +26,7 @@
 
 ma2asm@EXE_SUFFIX@: ma2asm@OBJ_SUFFIX@ ma_parser@OBJ_SUFFIX@ \
                     ma2asm_inst@OBJ_SUFFIX@ ma2asm_inst.c
-	$(CC) $(CFLAGS) @CC_EXE_NAME_OPT@ma2asm@EXE_SUFFIX@ ma2asm@OBJ_SUFFIX@ ma2asm_inst@OBJ_SUFFIX@ ma_parser@OBJ_SUFFIX@
+	$(CC) $(LDFLAGS) @CC_EXE_NAME_OPT@ma2asm@EXE_SUFFIX@ ma2asm@OBJ_SUFFIX@ ma2asm_inst@OBJ_SUFFIX@ ma_parser@OBJ_SUFFIX@
 
 
 clean:
diff -ur gprolog-1.5.0.orig/src/TopComp/Makefile.in gprolog-1.5.0/src/TopComp/Makefile.in
--- gprolog-1.5.0.orig/src/TopComp/Makefile.in	2021-07-07 10:13:02.000000000 -0000
+++ gprolog-1.5.0/src/TopComp/Makefile.in	2021-07-10 10:41:31.081493873 -0000
@@ -4,7 +4,7 @@
 CFLAGS          = @CFLAGS@
 HEXGPLC         = @HEXGPLC@
 CC              = @CC@ @CFLAGS_MACHINE@
-CFLAGS          = @CFLAGS@
+LDFLAGS         = @LDFLAGS@
 LDLIBS          = @LDLIBS@
 TOP_LEVEL_LIBS  = @TOP_LEVEL_LIBS@
 
@@ -24,10 +24,10 @@
 
 $(GPLC)@EXE_SUFFIX@: top_comp.c copying.c ../EnginePl/wam_regs.h \
          ../EnginePl/gp_config.h ../EnginePl/machine1.c decode_hexa.c copying.c prolog_path.c
-	$(CC) $(CFLAGS) @CC_EXE_NAME_OPT@$(GPLC)@EXE_SUFFIX@ top_comp.c $(LDLIBS)
+	$(CC) $(CFLAGS) $(LDFLAGS) @CC_EXE_NAME_OPT@$(GPLC)@EXE_SUFFIX@ top_comp.c $(LDLIBS)
 
 $(HEXGPLC)@EXE_SUFFIX@: hexfilter.c decode_hexa.c
-	$(CC) $(CFLAGS) @CC_EXE_NAME_OPT@$(HEXGPLC)@EXE_SUFFIX@ hexfilter.c
+	$(CC) $(CFLAGS) $(LDFLAGS) @CC_EXE_NAME_OPT@$(HEXGPLC)@EXE_SUFFIX@ hexfilter.c
 
 
 
diff -ur gprolog-1.5.0.orig/src/Wam2Ma/Makefile.in gprolog-1.5.0/src/Wam2Ma/Makefile.in
--- gprolog-1.5.0.orig/src/Wam2Ma/Makefile.in	2021-05-03 13:55:34.000000000 -0000
+++ gprolog-1.5.0/src/Wam2Ma/Makefile.in	2021-07-10 10:40:30.134496422 -0000
@@ -1,5 +1,6 @@
-CC     = @CC@ @CFLAGS_MACHINE@
-CFLAGS = @CFLAGS@
+CC      = @CC@ @CFLAGS_MACHINE@
+CFLAGS  = @CFLAGS@
+LDFLAGS = @LDFLAGS@
 
 
 all: wam2ma@EXE_SUFFIX@
@@ -12,7 +13,7 @@
 	$(CC) $(CFLAGS) -c wam2ma.c
 
 wam2ma@EXE_SUFFIX@: wam2ma@OBJ_SUFFIX@ wam_parser@OBJ_SUFFIX@
-	$(CC) $(CFLAGS) @CC_EXE_NAME_OPT@wam2ma@EXE_SUFFIX@ wam2ma@OBJ_SUFFIX@ wam_parser@OBJ_SUFFIX@
+	$(CC) $(LDFLAGS) @CC_EXE_NAME_OPT@wam2ma@EXE_SUFFIX@ wam2ma@OBJ_SUFFIX@ wam_parser@OBJ_SUFFIX@
 
 
 clean: