diff -up libsx-2.05/src/Makefile.link_mkdir libsx-2.05/src/Makefile

--- libsx-2.05/src/Makefile.link_mkdir	2003-08-09 13:17:23.000000000 +0200

+++ libsx-2.05/src/Makefile	2007-12-27 09:39:41.000000000 +0100

@@ -13,6 +13,11 @@ LIBDIR=/usr/X11R6/lib

 INCLUDEDIR=/usr/X11R6/include/X11/SX

 SHAREDIR=/usr/share/libsx

+mkinstalldirs = mkdir -p

+#mkinstalldirs = mkdirhier

+

+copyfile = cp -f

+

 CC=gcc

 #

@@ -38,10 +43,10 @@ libsx.a : $(LIBSXOBJS)

 libsx.so : $(LIBSXOBJS)

 	rm -f libsx.so

-	$(CC) -shared -Wl,-soname,libsx.so draw.o toggle.o \

+	$(CC) -shared -Wl,-soname,libsx.so.0 draw.o toggle.o \

 	button.o string_entry.o libsx.o misc.o list.o font.o scrollbar.o \

 	menu.o popups.o colormap.o drawing.o dialog.o dirlist.o freq.o \

-	grabpix.o colorsel.o version.o -o libsx.so

+	grabpix.o colorsel.o version.o -o libsx.so $(XLIBS)

 draw.o : draw.c libsx.h libsx_private.h

@@ -89,12 +94,12 @@ main.o : main.c main.h libsx.h callbacks

 callbacks.o : libsx.h callbacks.c

 install:

-	mkdirhier $(LIBDIR)

-	cp -f libsx.a libsx.so $(LIBDIR)

-	mkdirhier $(INCLUDEDIR)

-	cp -f libsx.h $(INCLUDEDIR)

-	mkdirhier $(SHAREDIR)

-	cp -f dialogs/dialogs* $(SHAREDIR)

+	$(mkinstalldirs) $(LIBDIR)

+	$(copyfile) libsx.a libsx.so $(LIBDIR)

+	$(mkinstalldirs) $(INCLUDEDIR)

+	$(copyfile) -f libsx.h $(INCLUDEDIR)

+	$(mkinstalldirs) $(SHAREDIR)

+	$(copyfile) dialogs/dialogs* $(SHAREDIR)

 clean:

 	rm -f *.o *~ dialogs/*~ core libsx.a libsx.so

diff -up libsx-2.05/libsx_defs.link_mkdir libsx-2.05/libsx_defs

--- libsx-2.05/libsx_defs.link_mkdir	1999-12-14 13:59:35.000000000 +0100

+++ libsx-2.05/libsx_defs	2007-12-27 09:31:42.000000000 +0100

@@ -44,7 +44,7 @@ CC     = gcc

 #  CFLAGS = -O3 -D_POSIX_SOURCE

 #

 # On Linux, use CC=cc, RANLIB=ranlib, and:

-CFLAGS = -Wall -O2 -D_POSIX_SOURCE

+CFLAGS = -Wall -g -O2 -D_POSIX_SOURCE

 #  

 # On a Motorola Delta/88K box, you can use (with gcc):

 #  CFLAGS = -O2 -DSYSV -DUSG -DMOTOROLA -DMOTOR32V2

@@ -98,9 +98,11 @@ endif

 #

 #LIBSX  = ../src/libsx.a

-LIBSX = -lsx -L/usr/X11R6/lib

+LIBSX = -L../src -lsx

+

+XLIBS = -lXpm -l$(XAWLIB) -lXmu -lXt -lX11

 XPM_SUPPORT = yes

-LIBS   =  $(LIBSX) -lXpm -l$(XAWLIB) -lXmu -lXt -lX11 -L/usr/X11R6/lib

+LIBS   =  $(LIBSX) $(XLIBS)