$NetBSD: patch-Makefile,v 1.1 2019/06/15 08:41:30 adam Exp $

Do not overwrite compiler flags.
Use proper installation tools and paths.

--- Makefile.orig	2018-05-06 02:07:28.000000000 +0000
+++ Makefile
@@ -43,7 +43,6 @@ WAV49	= -DWAV49
 # CC		= /usr/lang/acc
 # CCFLAGS 	= -c -O
 
-CC		= gcc -ansi -pedantic
 CCFLAGS 	= -c -O2 -DNeedFunctionPrototypes=1 -Wall -Wno-comment
 
 LD 		= $(CC)
@@ -71,7 +70,6 @@ LD 		= $(CC)
 # Leave INSTALL_ROOT empty (or just don't execute "make install") to
 # not install gsm and toast outside of this directory.
 
-INSTALL_ROOT	=
 
 # Where do you want to install the gsm library, header file, and manpages?
 #
@@ -80,8 +78,8 @@ INSTALL_ROOT	=
 
 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 = $(GSM_INSTALL_ROOT)/${PKGMANDIR}/man3
 
 
 # Where do you want to install the toast binaries and their manpage?
@@ -91,13 +89,14 @@ GSM_INSTALL_MAN = $(GSM_INSTALL_ROOT)/ma
 
 TOAST_INSTALL_ROOT	  = $(INSTALL_ROOT)
 TOAST_INSTALL_BIN = $(TOAST_INSTALL_ROOT)/bin
-TOAST_INSTALL_MAN = $(TOAST_INSTALL_ROOT)/man/man1
+TOAST_INSTALL_MAN = $(TOAST_INSTALL_ROOT)/${PKGMANDIR}/man1
 
 #  Other tools
 
 SHELL		= /bin/sh
-LN		= ln
+LN		= ln -s
 BASENAME 	= basename
+DIRNAME		= dirname
 AR		= ar
 ARFLAGS		= cr
 RMFLAGS		=
@@ -114,7 +113,6 @@ RANLIB	 	= ranlib
 
 # Local Directories
 
-ROOT	= .
 ADDTST	= $(ROOT)/add-test
 TST	= $(ROOT)/tst
 MAN	= $(ROOT)/man
@@ -129,7 +127,7 @@ INC	= $(ROOT)/inc
 # DEBUG	= -DNDEBUG
 ######### Remove -DNDEBUG to enable assertions.
 
-CFLAGS	= $(CCFLAGS) $(SASR) $(DEBUG) $(MULHACK) $(FAST) $(LTP_CUT) \
+CFLAGS	+= $(CCFLAGS) $(SASR) $(DEBUG) $(MULHACK) $(FAST) $(LTP_CUT) \
 	$(WAV49) $(CCINC) -I$(INC)
 ######### It's $(CC) $(CFLAGS)
 
@@ -139,7 +137,7 @@ LFLAGS	= $(LDFLAGS) $(LDINC)
 
 # Targets
 
-LIBGSM	= $(LIB)/libgsm.a
+LIBGSM	= $(LIB)/libgsm.la
 
 TOAST	= $(BIN)/toast
 UNTOAST	= $(BIN)/untoast
@@ -257,7 +255,7 @@ STUFF = 	ChangeLog			\
 # Install targets
 
 GSM_INSTALL_TARGETS =	\
-		$(GSM_INSTALL_LIB)/libgsm.a		\
+		$(GSM_INSTALL_LIB)/libgsm.la		\
 		$(GSM_INSTALL_INC)/gsm.h		\
 		$(GSM_INSTALL_MAN)/gsm.3		\
 		$(GSM_INSTALL_MAN)/gsm_explode.3	\
@@ -273,10 +271,15 @@ TOAST_INSTALL_TARGETS =	\
 
 # Default rules
 
+.SUFFIXES:	.o .lo
+
 .c.o:
 		$(CC) $(CFLAGS) $?
 		@-mv `$(BASENAME) $@` $@ > /dev/null 2>&1
 
+.c.lo:
+		cd `${DIRNAME} $@` && ${LIBTOOL} --mode=compile ${CC} ${CFLAGS} $?
+
 # Target rules
 
 all:		$(LIBGSM) $(TOAST) $(TCAT) $(UNTOAST)
@@ -299,16 +302,20 @@ install:	toastinstall gsminstall
 
 # The basic API: libgsm
 
-$(LIBGSM):	$(LIB) $(GSM_OBJECTS)
+$(LIBGSM):	$(LIB) $(GSM_OBJECTS:.o=.lo)
 		-rm $(RMFLAGS) $(LIBGSM)
-		$(AR) $(ARFLAGS) $(LIBGSM) $(GSM_OBJECTS)
-		$(RANLIB) $(LIBGSM)
+		cd $(LIB) && \
+			$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o `$(BASENAME) $@` \
+				$(GSM_OBJECTS:.o=.lo) \
+				-rpath $(PREFIX)/lib -version-info 1:12
 
 
 # Toast, Untoast and Tcat -- the compress-like frontends to gsm.
 
 $(TOAST):	$(BIN) $(TOAST_OBJECTS) $(LIBGSM)
-		$(LD) $(LFLAGS) -o $(TOAST) $(TOAST_OBJECTS) $(LIBGSM) $(LDLIB)
+		cd $(BIN) && \
+			$(LIBTOOL) --mode=link $(LD) $(LFLAGS) -o `$(BASENAME) $@` \
+				$(TOAST_OBJECTS) $(LIBGSM) $(LDLIB)
 
 $(UNTOAST):	$(BIN) $(TOAST)
 		-rm $(RMFLAGS) $(UNTOAST)
@@ -332,12 +339,12 @@ $(LIB):
 
 gsminstall:
 		-if [ x"$(GSM_INSTALL_ROOT)" != x ] ; then	\
-			make $(GSM_INSTALL_TARGETS) ;	\
+			$(MAKE) $(GSM_INSTALL_TARGETS) ;	\
 		fi
 
 toastinstall:
 		-if [ x"$(TOAST_INSTALL_ROOT)" != x ]; then	\
-			make $(TOAST_INSTALL_TARGETS);	\
+			$(MAKE) $(TOAST_INSTALL_TARGETS);	\
 		fi
 
 gsmuninstall:
@@ -351,52 +358,34 @@ toastuninstall:
 		fi
 
 $(TOAST_INSTALL_BIN)/toast:	$(TOAST)
-		-rm $@
-		cp $(TOAST) $@
-		chmod 755 $@
+		${LIBTOOL} --mode=install ${BSD_INSTALL_PROGRAM} $? $(TOAST_INSTALL_BIN)
 
 $(TOAST_INSTALL_BIN)/untoast:	$(TOAST_INSTALL_BIN)/toast
-		-rm $@
-		ln $? $@
+		${LN} -f toast $@
 
 $(TOAST_INSTALL_BIN)/tcat:	$(TOAST_INSTALL_BIN)/toast
-		-rm $@
-		ln $? $@
+		${LN} -f toast $@
 
 $(TOAST_INSTALL_MAN)/toast.1:	$(MAN)/toast.1
-		-rm $@
-		cp $? $@
-		chmod 444 $@
+		${BSD_INSTALL_MAN} $? $(TOAST_INSTALL_MAN)
 
 $(GSM_INSTALL_MAN)/gsm.3:	$(MAN)/gsm.3
-		-rm $@
-		cp $? $@
-		chmod 444 $@
+		${BSD_INSTALL_MAN} $? $(GSM_INSTALL_MAN)
 
 $(GSM_INSTALL_MAN)/gsm_option.3:	$(MAN)/gsm_option.3
-		-rm $@
-		cp $? $@
-		chmod 444 $@
+		${BSD_INSTALL_MAN} $? $(GSM_INSTALL_MAN)
 
 $(GSM_INSTALL_MAN)/gsm_explode.3:	$(MAN)/gsm_explode.3
-		-rm $@
-		cp $? $@
-		chmod 444 $@
+		${BSD_INSTALL_MAN} $? $(GSM_INSTALL_MAN)
 
 $(GSM_INSTALL_MAN)/gsm_print.3:	$(MAN)/gsm_print.3
-		-rm $@
-		cp $? $@
-		chmod 444 $@
+		${BSD_INSTALL_MAN} $? $(GSM_INSTALL_MAN)
 
 $(GSM_INSTALL_INC)/gsm.h:	$(INC)/gsm.h
-		-rm $@
-		cp $? $@
-		chmod 444 $@
-
-$(GSM_INSTALL_LIB)/libgsm.a:	$(LIBGSM)
-		-rm $@
-		cp $? $@
-		chmod 444 $@
+		${BSD_INSTALL_DATA} $? $(GSM_INSTALL_INC)
+
+$(GSM_INSTALL_LIB)/libgsm.la:	$(LIBGSM)
+		${LIBTOOL} --mode=install ${BSD_INSTALL_LIB} $? $(GSM_INSTALL_LIB)
 
 
 # Distribution