--- Makefile.orig	2016-10-13 09:55:48 UTC
+++ Makefile
@@ -5,17 +5,9 @@ BSDCONV_PATH?=${PREFIX}
 CFLAGS+=-O2 -Wall -D_BSDCONV_INTERNAL -DPREFIX='"${PREFIX}"' -DBSDCONV_PATH='"${BSDCONV_PATH}"'
 SHLIBVER=11
 
-UNAME_S=$(shell uname -s)
-ifeq (${UNAME_S}, Darwin)
-SHLIBNAME=libbsdconv.so
-else
 SHLIBNAME=libbsdconv.so.${SHLIBVER}
-endif
 
 LIBS?=
-ifeq (${UNAME_S}, Linux)
-LIBS+=-ldl
-endif
 
 TODO_FILTERS=
 TODO_FILTERS+=ANSI
@@ -262,7 +254,7 @@ installdir:
 	mkdir -p ${DESTDIR}${PREFIX}/share/bsdconv/to
 
 libbsdconv: src/libbsdconv*.c src/bsdconv.h | builddir
-	$(CC) ${CFLAGS} src/libbsdconv.c -fPIC -shared -o build/lib/${SHLIBNAME} ${LIBS}
+	$(CC) ${CFLAGS} src/libbsdconv.c -fPIC -shared -Wl,-soname,${SHLIBNAME} -o build/lib/${SHLIBNAME} ${LIBS}
 
 bsdconv: libbsdconv meta src/bsdconv.h src/bsdconv.c | builddir
 	$(CC) ${CFLAGS} src/bsdconv.c -L./build/lib/ -o build/bin/bsdconv -lbsdconv ${LIBS}
@@ -334,12 +326,12 @@ clean:
 install: install_main install_filters install_scorers install_basic install_chinese install_ebcdic
 
 install_main: | installdir
-	install -m 555 build/bin/bsdconv ${DESTDIR}${PREFIX}/bin
-	install -m 555 build/bin/bsdconv-man ${DESTDIR}${PREFIX}/bin
-	install -m 555 build/bin/bsdconv-mktable ${DESTDIR}${PREFIX}/bin
-	install -m 555 build/bin/bsdconv-completion ${DESTDIR}${PREFIX}/bin
+	install ${STRIP} -m 555 build/bin/bsdconv ${DESTDIR}${PREFIX}/bin
+	install ${STRIP} -m 555 build/bin/bsdconv-man ${DESTDIR}${PREFIX}/bin
+	install ${STRIP} -m 555 build/bin/bsdconv-mktable ${DESTDIR}${PREFIX}/bin
+	install ${STRIP} -m 555 build/bin/bsdconv-completion ${DESTDIR}${PREFIX}/bin
 	install -m 444 build/include/bsdconv.h ${DESTDIR}${PREFIX}/include
-	install -m 444 build/lib/${SHLIBNAME} ${DESTDIR}${PREFIX}/lib
+	install ${STRIP} -m 444 build/lib/${SHLIBNAME} ${DESTDIR}${PREFIX}/lib
 	install -m 444 build/share/bsdconv/from/alias ${DESTDIR}${PREFIX}/share/bsdconv/from/alias
 	install -m 444 build/share/bsdconv/inter/alias ${DESTDIR}${PREFIX}/share/bsdconv/inter/alias
 	install -m 444 build/share/bsdconv/to/alias ${DESTDIR}${PREFIX}/share/bsdconv/to/alias
@@ -350,13 +342,13 @@ install_main: | installdir
 
 install_filters: | installdir
 	for item in ${TODO_FILTERS} ; do \
-		install -m 444 build/share/bsdconv/filter/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/filter/$${item}.so ; \
+		install ${STRIP} -m 444 build/share/bsdconv/filter/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/filter/$${item}.so ; \
 		if [ -e build/share/bsdconv/filter/$${item}.man ]; then install -m 444 build/share/bsdconv/filter/$${item}.man ${DESTDIR}${PREFIX}/share/bsdconv/filter/$${item}.man ; fi ; \
 	done
 
 install_scorers: | installdir
 	for item in ${TODO_SCORERS} ; do \
-		install -m 444 build/share/bsdconv/scorer/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/scorer/$${item}.so ; \
+		install ${STRIP} -m 444 build/share/bsdconv/scorer/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/scorer/$${item}.so ; \
 		if [ -e build/share/bsdconv/scorer/$${item}.man ]; then install -m 444 build/share/bsdconv/scorer/$${item}.man ${DESTDIR}${PREFIX}/share/bsdconv/scorer/$${item}.man ; fi ; \
 	done
 
@@ -364,21 +356,21 @@ install_basic: | installdir
 	for item in ${TODO_CODECS_BASIC} ; do \
 		install -m 444 build/share/bsdconv/$${item} ${DESTDIR}${PREFIX}/share/bsdconv/$${item} ; \
 		if [ -e build/share/bsdconv/$${item}.man ]; then install -m 444 build/share/bsdconv/$${item}.man ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.man ; fi ; \
-		if [ -e build/share/bsdconv/$${item}.so ]; then install -m 444 build/share/bsdconv/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.so ; fi ; \
+		if [ -e build/share/bsdconv/$${item}.so ]; then install ${STRIP} -m 444 build/share/bsdconv/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.so ; fi ; \
 	done
 
 install_chinese: | installdir
 	for item in ${TODO_CODECS_CHINESE} ; do \
 		install -m 444 build/share/bsdconv/$${item} ${DESTDIR}${PREFIX}/share/bsdconv/$${item} ; \
 		if [ -e build/share/bsdconv/$${item}.man ]; then install -m 444 build/share/bsdconv/$${item}.man ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.man ; fi ; \
-		if [ -e build/share/bsdconv/$${item}.so ]; then install -m 444 build/share/bsdconv/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.so ; fi ; \
+		if [ -e build/share/bsdconv/$${item}.so ]; then install ${STRIP} -m 444 build/share/bsdconv/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.so ; fi ; \
 	done
 
 install_ebcdic: | installdir
 	for item in ${TODO_CODECS_EBCDIC} ; do \
 		install -m 444 build/share/bsdconv/$${item} ${DESTDIR}${PREFIX}/share/bsdconv/$${item} ; \
 		if [ -e build/share/bsdconv/$${item}.man ]; then install -m 444 build/share/bsdconv/$${item}.man ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.man ; fi ; \
-		if [ -e build/share/bsdconv/$${item}.so ]; then install -m 444 build/share/bsdconv/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.so ; fi ; \
+		if [ -e build/share/bsdconv/$${item}.so ]; then install ${STRIP} -m 444 build/share/bsdconv/$${item}.so ${DESTDIR}${PREFIX}/share/bsdconv/$${item}.so ; fi ; \
 	done
 
 build_doc: build_doc_tex build_doc_sphinx