$NetBSD: patch-GNUmakefile,v 1.5 2023/07/13 06:21:47 nia Exp $

* Libtoolize.

--- GNUmakefile.orig	2021-11-10 02:42:18.000000000 +0000
+++ GNUmakefile
@@ -159,23 +159,23 @@ ADA_SOURCES = $(libstemmer_algorithms:%=
         $(libstemmer_algorithms:%=$(ada_src_dir)/stemmer-%.adb) \
         $(ada_src_dir)/stemmer-factory.ads $(ada_src_dir)/stemmer-factory.adb
 
-COMPILER_OBJECTS=$(COMPILER_SOURCES:.c=.o)
-RUNTIME_OBJECTS=$(RUNTIME_SOURCES:.c=.o)
-LIBSTEMMER_OBJECTS=$(LIBSTEMMER_SOURCES:.c=.o)
-LIBSTEMMER_UTF8_OBJECTS=$(LIBSTEMMER_UTF8_SOURCES:.c=.o)
-STEMWORDS_OBJECTS=$(STEMWORDS_SOURCES:.c=.o)
-STEMTEST_OBJECTS=$(STEMTEST_SOURCES:.c=.o)
-C_LIB_OBJECTS = $(C_LIB_SOURCES:.c=.o)
-C_OTHER_OBJECTS = $(C_OTHER_SOURCES:.c=.o)
+COMPILER_OBJECTS=$(COMPILER_SOURCES:.c=.lo)
+RUNTIME_OBJECTS=$(RUNTIME_SOURCES:.c=.lo)
+LIBSTEMMER_OBJECTS=$(LIBSTEMMER_SOURCES:.c=.lo)
+LIBSTEMMER_UTF8_OBJECTS=$(LIBSTEMMER_UTF8_SOURCES:.c=.lo)
+STEMWORDS_OBJECTS=$(STEMWORDS_SOURCES:.c=.lo)
+STEMTEST_OBJECTS=$(STEMTEST_SOURCES:.c=.lo)
+C_LIB_OBJECTS = $(C_LIB_SOURCES:.c=.lo)
+C_OTHER_OBJECTS = $(C_OTHER_SOURCES:.c=.lo)
 JAVA_CLASSES = $(JAVA_SOURCES:.java=.class)
 JAVA_RUNTIME_CLASSES=$(JAVARUNTIME_SOURCES:.java=.class)
 
-CFLAGS=-O2 -W -Wall -Wmissing-prototypes -Wmissing-declarations
-CPPFLAGS=
+CFLAGS+=-fPIC -W -Wall -Wmissing-prototypes -Wmissing-declarations
+CPPFLAGS+=
 
 INCLUDES=-Iinclude
 
-all: snowball$(EXEEXT) libstemmer.a stemwords$(EXEEXT) $(C_OTHER_SOURCES) $(C_OTHER_HEADERS) $(C_OTHER_OBJECTS)
+all: snowball$(EXEEXT) libstemmer.la stemwords$(EXEEXT) $(C_OTHER_SOURCES) $(C_OTHER_HEADERS) $(C_OTHER_OBJECTS)
 
 algorithms.mk: libstemmer/mkalgorithms.pl libstemmer/modules.txt
 	libstemmer/mkalgorithms.pl algorithms.mk libstemmer/modules.txt
@@ -204,7 +204,12 @@ clean:
 	-rmdir $(js_output_dir)
 
 snowball$(EXEEXT): $(COMPILER_OBJECTS)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
+	$(LIBTOOL) --quiet --tag=CC --mode=link $(CC) $(LDFLAGS) -o $@ $^
+
+.SUFFIXES: .lo
+
+.c.lo:
+	$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -o $@ -c $<
 
 $(COMPILER_OBJECTS): $(COMPILER_HEADERS)
 
@@ -214,28 +219,28 @@ libstemmer/libstemmer.c: libstemmer/libs
 libstemmer/libstemmer_utf8.c: libstemmer/libstemmer_c.in
 	sed 's/@MODULES_H@/modules_utf8.h/' $^ >$@
 
+libstemmer.la: libstemmer/libstemmer.lo $(RUNTIME_OBJECTS) $(C_LIB_OBJECTS)
+	$(LIBTOOL) --quiet --tag=CC --mode=link $(CC) $(LDFLAGS) -version-info 0:0 -rpath $(PREFIX)/lib -o $@ $^
+
 libstemmer/modules.h libstemmer/mkinc.mak: libstemmer/mkmodules.pl libstemmer/modules.txt
 	libstemmer/mkmodules.pl $@ $(c_src_dir) libstemmer/modules.txt libstemmer/mkinc.mak
 
 libstemmer/modules_utf8.h libstemmer/mkinc_utf8.mak: libstemmer/mkmodules.pl libstemmer/modules.txt
 	libstemmer/mkmodules.pl $@ $(c_src_dir) libstemmer/modules.txt libstemmer/mkinc_utf8.mak utf8
 
-libstemmer/libstemmer.o: libstemmer/modules.h $(C_LIB_HEADERS)
-
-libstemmer.a: libstemmer/libstemmer.o $(RUNTIME_OBJECTS) $(C_LIB_OBJECTS)
-	$(AR) -cru $@ $^
+libstemmer/libstemmer.lo: libstemmer/modules.h $(C_LIB_HEADERS)
 
-examples/%.o: examples/%.c
-	$(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -c -o $@ $<
+examples/%.lo: examples/%.c
+	$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -c -o $@ $<
 
 stemwords$(EXEEXT): $(STEMWORDS_OBJECTS) libstemmer.a
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
+	$(LIBTOOL) --quiet --tag=CC --mode=link $(CC) $(LDFLAGS) -o $@ $^
 
-tests/%.o: tests/%.c
-	$(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -c -o $@ $<
+tests/%.lo: tests/%.c
+	$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -c -o $@ $<
 
 stemtest$(EXEEXT): $(STEMTEST_OBJECTS) libstemmer.a
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
+	$(LIBTOOL) --quiet --tag=CC --mode=link $(CC) $(LDFLAGS) -o $@ $^
 
 csharp_stemwords$(EXEEXT): $(CSHARP_STEMWORDS_SOURCES) $(CSHARP_RUNTIME_SOURCES) $(CSHARP_SOURCES)
 	$(MCS) -unsafe -target:exe -out:$@ $(CSHARP_STEMWORDS_SOURCES) $(CSHARP_RUNTIME_SOURCES) $(CSHARP_SOURCES)
@@ -274,8 +279,8 @@ $(c_src_dir)/stem_ISO_8859_2_%.c $(c_src
 	echo "./snowball charsets/ISO-8859-2.sbl $< -o $${o} -eprefix $${l}_ISO_8859_2_ -r ../runtime"; \
 	./snowball charsets/ISO-8859-2.sbl $< -o $${o} -eprefix $${l}_ISO_8859_2_ -r ../runtime
 
-$(c_src_dir)/stem_%.o: $(c_src_dir)/stem_%.c $(c_src_dir)/stem_%.h
-	$(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -c -o $@ $<
+$(c_src_dir)/stem_%.lo: $(c_src_dir)/stem_%.c $(c_src_dir)/stem_%.h
+	$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(INCLUDES) $(CPPFLAGS) -c -o $@ $<
 
 $(java_src_dir)/%Stemmer.java: algorithms/%.sbl snowball$(EXEEXT)
 	@mkdir -p $(java_src_dir)