--- giflib-5.2.2/Makefile.~1~	2024-02-19 03:01:50.000000000 +0200
+++ giflib-5.2.2/Makefile	2025-11-13 21:38:55.835395949 +0200
@@ -6,18 +6,17 @@
 # of code space in the shared library.
 
 #
-OFLAGS = -O0 -g
-OFLAGS  = -O2
-CFLAGS  = -std=gnu99 -fPIC -Wall -Wno-format-truncation $(OFLAGS)
+
+CFLAGS  =  -fPIC -Wall gcc_OPT
 
 SHELL = /bin/sh
 TAR = tar
 INSTALL = install
 
-PREFIX = /usr/local
+PREFIX = /usr
 BINDIR = $(PREFIX)/bin
 INCDIR = $(PREFIX)/include
-LIBDIR = $(PREFIX)/lib
+LIBDIR = $(PREFIX)/lib/MACH64
 MANDIR = $(PREFIX)/share/man
 
 # No user-serviceable parts below this line
@@ -43,7 +42,9 @@
 INSTALLABLE = \
 	gif2rgb \
 	gifbuild \
+	gifecho \
 	giffix \
+	gifinto \
 	giftext \
 	giftool \
 	gifclrmp
@@ -54,23 +55,25 @@
 UTILS = $(INSTALLABLE) \
 	gifbg \
 	gifcolor \
-	gifecho \
 	giffilter \
 	gifhisto \
-	gifinto \
 	gifsponge \
 	gifwedge
 
 LDLIBS=libgif.a -lm
 
 MANUAL_PAGES = \
-	doc/gif2rgb.xml \
-	doc/gifbuild.xml \
-	doc/gifclrmp.xml \
-	doc/giffix.xml \
-	doc/giflib.xml \
-	doc/giftext.xml \
-	doc/giftool.xml
+	doc/gif2rgb.1 \
+	doc/gifbuild.1 \
+	doc/gifclrmp.1 \
+	doc/gifecho.1 \
+	doc/giffix.1 \
+	doc/gifinto.1 \
+	doc/giftext.1 \
+	doc/giftool.1
+
+MAN3_PAGES = \
+	doc/giflib.3
 
 SOEXTENSION	= so
 LIBGIFSO	= libgif.$(SOEXTENSION)
@@ -99,7 +102,7 @@
 ifeq ($(UNAME), Darwin)
 	$(CC) $(CFLAGS) -dynamiclib -current_version $(LIBVER) $(OBJECTS) -o $(LIBGIFSO)
 else
-	$(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,$(LIBGIFSOMAJOR) -o $(LIBGIFSO) $(OBJECTS)
+	$(CC) $(CFLAGS) -fPIC -shared $(LDFLAGS) -Wl,-soname -Wl,$(LIBGIFSOMAJOR) -o $(LIBGIFSO) $(OBJECTS)
 endif
 
 libgif.a: $(OBJECTS) $(HEADERS)
@@ -109,7 +112,7 @@
 ifeq ($(UNAME), Darwin)
 	$(CC) $(CFLAGS) -dynamiclib -current_version $(LIBVER) $(OBJECTS) -o $(LIBUTILSO)
 else
-	$(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,$(LIBUTILMAJOR) -o $(LIBUTILSO) $(UOBJECTS)
+	$(CC) $(CFLAGS) -fPIC -shared $(LDFLAGS) -Wl,-soname -Wl,$(LIBUTILMAJOR) -o $(LIBUTILSO) $(UOBJECTS)
 endif
 
 libutil.a: $(UOBJECTS) $(UHEADERS)
@@ -149,7 +152,9 @@
 	ln -sf $(LIBGIFSOMAJOR) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSO)"
 install-man:
 	$(INSTALL) -d "$(DESTDIR)$(MANDIR)/man1"
+	$(INSTALL) -d "$(DESTDIR)$(MANDIR)/man3"
 	$(INSTALL) -m 644 $(MANUAL_PAGES) "$(DESTDIR)$(MANDIR)/man1"
+	$(INSTALL) -m 644 doc/giflib.7 "$(DESTDIR)$(MANDIR)/man3"
 uninstall: uninstall-man uninstall-include uninstall-lib uninstall-bin
 uninstall-bin:
 	cd "$(DESTDIR)$(BINDIR)" && rm -f $(INSTALLABLE)
@@ -160,7 +165,7 @@
 		rm -f libgif.a $(LIBGIFSO) $(LIBGIFSOMAJOR) $(LIBGIFSOVER)
 uninstall-man:
 	cd "$(DESTDIR)$(MANDIR)/man1" && rm -f $(shell cd doc >/dev/null && echo *.1)
-	cd "$(DESTDIR)$(MANDIR)/man7" && rm -f $(shell cd doc >/dev/null && echo *.7)
+	cd "$(DESTDIR)$(MANDIR)/man3" && rm -f $(shell cd doc >/dev/null && echo *.7)
 
 # Make distribution tarball
 #