diff -Nurd -x'*~' gsm-1.0-pl10.orig/Makefile gsm-1.0-pl10/Makefile
--- gsm-1.0-pl10.orig/Makefile	1996-07-02 10:36:06.000000000 -0400
+++ gsm-1.0-pl10/Makefile	2006-07-19 03:50:44.000000000 -0400
@@ -22,8 +22,8 @@
 ######### both integer and floating point multiplications.
 ######### This flag is still in the experimental stage.
 
-#WAV49	= -DWAV49
-WAV49	=
+WAV49	= -DWAV49
+#WAV49	=
 ######### Define to enable the GSM library's option to pack GSM frames 
 ######### in the style used by the WAV #49 format.  If you want to write
 ######### a tool that produces .WAV files which contain GSM-encoded data,
@@ -43,7 +43,7 @@
 # CC		= /usr/lang/acc
 # CCFLAGS 	= -c -O
 
-CC		= gcc -ansi -pedantic
+CC		= cc -ansi -pedantic
 CCFLAGS 	= -c -O2 -DNeedFunctionPrototypes=1
 
 LD 		= $(CC)
@@ -80,8 +80,8 @@
 
 GSM_INSTALL_ROOT = $(INSTALL_ROOT)
 GSM_INSTALL_LIB = $(GSM_INSTALL_ROOT)/lib
-GSM_INSTALL_INC = $(GSM_INSTALL_ROOT)/inc
-GSM_INSTALL_MAN = $(GSM_INSTALL_ROOT)/man/man3
+GSM_INSTALL_INC = $(GSM_INSTALL_ROOT)/include
+GSM_INSTALL_MAN = $(GSM_INSTALL_ROOT)/share/man/man3
 
 
 # Where do you want to install the toast binaries and their manpage?
@@ -91,7 +91,7 @@
 
 TOAST_INSTALL_ROOT	  = $(INSTALL_ROOT)
 TOAST_INSTALL_BIN = $(TOAST_INSTALL_ROOT)/bin
-TOAST_INSTALL_MAN = $(TOAST_INSTALL_ROOT)/man/man1
+TOAST_INSTALL_MAN = $(TOAST_INSTALL_ROOT)/share/man/man1
 
 #  Other tools
 
@@ -100,7 +100,7 @@
 BASENAME 	= basename
 AR		= ar
 ARFLAGS		= cr
-RMFLAGS		=
+RMFLAGS		= -f
 FIND		= find
 COMPRESS 	= compress
 COMPRESSFLAGS 	= 
@@ -332,12 +332,17 @@
 
 gsminstall:
 		-if [ x"$(GSM_INSTALL_ROOT)" != x ] ; then	\
-			make $(GSM_INSTALL_TARGETS) ;	\
+			if [ ! -d $(GSM_INSTALL_INC) ] ; then mkdir -p $(GSM_INSTALL_INC) ; fi; \
+			if [ ! -d $(GSM_INSTALL_LIB) ] ; then mkdir -p $(GSM_INSTALL_LIB) ; fi; \
+			if [ ! -d $(GSM_INSTALL_MAN) ] ; then mkdir -p $(GSM_INSTALL_MAN) ; fi; \
+			make $(GSM_INSTALL_TARGETS) INSTALL_ROOT=$(INSTALL_ROOT);	\
 		fi
 
 toastinstall:
 		-if [ x"$(TOAST_INSTALL_ROOT)" != x ]; then	\
-			make $(TOAST_INSTALL_TARGETS);	\
+			if [ ! -d $(TOAST_INSTALL_BIN) ] ; then mkdir -p $(TOAST_INSTALL_BIN) ; fi; \
+			if [ ! -d $(TOAST_INSTALL_MAN) ] ; then mkdir -p $(TOAST_INSTALL_MAN) ; fi; \
+			make $(TOAST_INSTALL_TARGETS) INSTALL_ROOT=$(INSTALL_ROOT);	\
 		fi
 
 gsmuninstall:
@@ -351,50 +356,50 @@
 		fi
 
 $(TOAST_INSTALL_BIN)/toast:	$(TOAST)
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $(TOAST) $@
 		chmod 755 $@
 
 $(TOAST_INSTALL_BIN)/untoast:	$(TOAST_INSTALL_BIN)/toast
-		-rm $@
+		-rm $(RMFLAGS) $@
 		ln $? $@
 
 $(TOAST_INSTALL_BIN)/tcat:	$(TOAST_INSTALL_BIN)/toast
-		-rm $@
+		-rm $(RMFLAGS) $@
 		ln $? $@
 
 $(TOAST_INSTALL_MAN)/toast.1:	$(MAN)/toast.1
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@
 
 $(GSM_INSTALL_MAN)/gsm.3:	$(MAN)/gsm.3
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@
 
 $(GSM_INSTALL_MAN)/gsm_option.3:	$(MAN)/gsm_option.3
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@
 
 $(GSM_INSTALL_MAN)/gsm_explode.3:	$(MAN)/gsm_explode.3
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@
 
 $(GSM_INSTALL_MAN)/gsm_print.3:	$(MAN)/gsm_print.3
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@
 
 $(GSM_INSTALL_INC)/gsm.h:	$(INC)/gsm.h
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@
 
 $(GSM_INSTALL_LIB)/libgsm.a:	$(LIBGSM)
-		-rm $@
+		-rm $(RMFLAGS) $@
 		cp $? $@
 		chmod 444 $@