patch-Makefile.sharedlibrary

--- Makefile.sharedlibrary.orig	2020-10-12 22:23:10 UTC
+++ Makefile.sharedlibrary
@@ -52,22 +52,20 @@ INSTALL_PREFIX = /usr/local
 DUKTAPE_SRCDIR = ./src
 #DUKTAPE_SRCDIR = ./src-noline
 
-CC = gcc
-
 .PHONY: all
-all: libduktape.$(SO_REALNAME_SUFFIX) libduktaped.$(SO_REALNAME_SUFFIX)
+all: libduktape.$(SO_REALNAME_SUFFIX)
 
 # If the default duk_config.h is not suitable for the distribution, modify it
 # before compiling the shared library and copy the same, edited duk_config.h
 # to $INSTALL_PREFIX/include on installation.
 
 libduktape.$(SO_REALNAME_SUFFIX):
-	$(CC) -shared -fPIC -Wall -Wextra -Os -Wl,$(LD_SONAME_ARG),libduktape.$(SO_SONAME_SUFFIX) \
+	$(CC) -shared -fPIC -Wall -Wextra ${CFLAGS} -Wl,$(LD_SONAME_ARG),libduktape.$(SO_SONAME_SUFFIX) \
 		-o $@ $(DUKTAPE_SRCDIR)/duktape.c
 
-libduktaped.$(SO_REALNAME_SUFFIX):
-	$(CC) -shared -fPIC -g -Wall -Wextra -Os -Wl,$(LD_SONAME_ARG),libduktaped.$(SO_SONAME_SUFFIX) \
-		-o $@ $(DUKTAPE_SRCDIR)/duktape.c
+#libduktaped.$(SO_REALNAME_SUFFIX):
+#	$(CC) -shared -fPIC -g -Wall -Wextra -Os -Wl,$(LD_SONAME_ARG),libduktaped.$(SO_SONAME_SUFFIX) \
+#		-o $@ $(DUKTAPE_SRCDIR)/duktape.c
 
 # Symlinks depend on platform conventions.
 .PHONY: install
@@ -77,12 +75,12 @@ install: libduktape.$(SO_REALNAME_SUFFIX) libduktaped.
 	rm -f $(INSTALL_PREFIX)/lib/libduktape.so $(INSTALL_PREFIX)/lib/libduktape.$(SO_SONAME_SUFFIX)
 	ln -s libduktape.$(SO_REALNAME_SUFFIX) $(INSTALL_PREFIX)/lib/libduktape.so
 	ln -s libduktape.$(SO_REALNAME_SUFFIX) $(INSTALL_PREFIX)/lib/libduktape.$(SO_SONAME_SUFFIX)
-	rm -f $(INSTALL_PREFIX)/lib/libduktaped.so $(INSTALL_PREFIX)/lib/libduktaped.$(SO_SONAME_SUFFIX)
-	ln -s libduktaped.$(SO_REALNAME_SUFFIX) $(INSTALL_PREFIX)/lib/libduktaped.so
-	ln -s libduktaped.$(SO_REALNAME_SUFFIX) $(INSTALL_PREFIX)/lib/libduktaped.$(SO_SONAME_SUFFIX)
+#	rm -f $(INSTALL_PREFIX)/lib/libduktaped.so $(INSTALL_PREFIX)/lib/libduktaped.$(SO_SONAME_SUFFIX)
+#	ln -s libduktaped.$(SO_REALNAME_SUFFIX) $(INSTALL_PREFIX)/lib/libduktaped.so
+#	ln -s libduktaped.$(SO_REALNAME_SUFFIX) $(INSTALL_PREFIX)/lib/libduktaped.$(SO_SONAME_SUFFIX)
 	mkdir -p $(INSTALL_PREFIX)/include/
 	cp $(DUKTAPE_SRCDIR)/duktape.h $(DUKTAPE_SRCDIR)/duk_config.h $(INSTALL_PREFIX)/include/
 
 CCOPTS = -I./examples/cmdline
 duk:
-	$(CC) $(CCOPTS) -I$(INSTALL_PREFIX)/include -L$(INSTALL_PREFIX)/lib -Wall -Wextra -Os -o $@ ./examples/cmdline/duk_cmdline.c -lduktape -lm
+	$(CC) $(CCOPTS) -I$(INSTALL_PREFIX)/include -L$(INSTALL_PREFIX)/lib -Wall -Wextra ${CFLAGS} -o $@ ./examples/cmdline/duk_cmdline.c -lduktape -lm