sed -i .orig 's|$[({]top_builddir[})]/lib/libnghttp2.la|-lnghttp2|' */Makefile.in

--- src/Makefile.in.orig	2021-10-19 09:32:30 UTC
+++ src/Makefile.in
@@ -318,7 +318,7 @@ am__libnghttpx_a_SOURCES_DIST = util.cc util.h http2.c
 libnghttpx_a_OBJECTS = $(am_libnghttpx_a_OBJECTS)
 am__DEPENDENCIES_1 =
 @ENABLE_ASIO_LIB_TRUE@libnghttp2_asio_la_DEPENDENCIES =  \
-@ENABLE_ASIO_LIB_TRUE@	$(top_builddir)/lib/libnghttp2.la \
+@ENABLE_ASIO_LIB_TRUE@	-lnghttp2 \
 @ENABLE_ASIO_LIB_TRUE@	$(top_builddir)/third-party/liburl-parser.la \
 @ENABLE_ASIO_LIB_TRUE@	$(top_builddir)/third-party/libllhttp.la \
 @ENABLE_ASIO_LIB_TRUE@	$(am__DEPENDENCIES_1) \
@@ -392,7 +392,7 @@ am__deflatehd_SOURCES_DIST = deflatehd.cc comp_helper.
 @ENABLE_HPACK_TOOLS_TRUE@	$(am__objects_4)
 deflatehd_OBJECTS = $(am_deflatehd_OBJECTS)
 deflatehd_LDADD = $(LDADD)
-deflatehd_DEPENDENCIES = $(top_builddir)/lib/libnghttp2.la \
+deflatehd_DEPENDENCIES = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la
 am__h2load_SOURCES_DIST = util.cc util.h http2.cc http2.h h2load.cc \
@@ -411,7 +411,7 @@ am__h2load_SOURCES_DIST = util.cc util.h http2.cc http
 @ENABLE_APP_TRUE@	$(am__objects_5)
 h2load_OBJECTS = $(am_h2load_OBJECTS)
 h2load_LDADD = $(LDADD)
-h2load_DEPENDENCIES = $(top_builddir)/lib/libnghttp2.la \
+h2load_DEPENDENCIES = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la
 am__inflatehd_SOURCES_DIST = inflatehd.cc comp_helper.c comp_helper.h
@@ -419,7 +419,7 @@ am__inflatehd_SOURCES_DIST = inflatehd.cc comp_helper.
 @ENABLE_HPACK_TOOLS_TRUE@	$(am__objects_4)
 inflatehd_OBJECTS = $(am_inflatehd_OBJECTS)
 inflatehd_LDADD = $(LDADD)
-inflatehd_DEPENDENCIES = $(top_builddir)/lib/libnghttp2.la \
+inflatehd_DEPENDENCIES = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la
 am__nghttp_SOURCES_DIST = util.cc http2.cc timegm.c app_helper.cc \
@@ -438,7 +438,7 @@ am__objects_7 =
 @ENABLE_APP_TRUE@	$(am__objects_7) tls.$(OBJEXT)
 nghttp_OBJECTS = $(am_nghttp_OBJECTS)
 nghttp_LDADD = $(LDADD)
-nghttp_DEPENDENCIES = $(top_builddir)/lib/libnghttp2.la \
+nghttp_DEPENDENCIES = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la
 am__nghttpd_SOURCES_DIST = util.cc http2.cc timegm.c app_helper.cc \
@@ -450,13 +450,13 @@ am__nghttpd_SOURCES_DIST = util.cc http2.cc timegm.c a
 @ENABLE_APP_TRUE@	tls.$(OBJEXT) HttpServer.$(OBJEXT)
 nghttpd_OBJECTS = $(am_nghttpd_OBJECTS)
 nghttpd_LDADD = $(LDADD)
-nghttpd_DEPENDENCIES = $(top_builddir)/lib/libnghttp2.la \
+nghttpd_DEPENDENCIES = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la
 am__nghttpx_SOURCES_DIST = shrpx.cc shrpx.h
 @ENABLE_APP_TRUE@am_nghttpx_OBJECTS = nghttpx-shrpx.$(OBJEXT)
 nghttpx_OBJECTS = $(am_nghttpx_OBJECTS)
-am__DEPENDENCIES_2 = $(top_builddir)/lib/libnghttp2.la \
+am__DEPENDENCIES_2 = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la
 @ENABLE_APP_TRUE@nghttpx_DEPENDENCIES = libnghttpx.a \
@@ -1146,7 +1146,7 @@ AM_CPPFLAGS = \
 	@DEFS@
 
 AM_LDFLAGS = @LIBTOOL_LDFLAGS@
-LDADD = $(top_builddir)/lib/libnghttp2.la \
+LDADD = -lnghttp2 \
 	$(top_builddir)/third-party/liburl-parser.la \
 	$(top_builddir)/third-party/libllhttp.la \
 	@JEMALLOC_LIBS@ \
@@ -1322,7 +1322,7 @@ LDADD = $(top_builddir)/lib/libnghttp2.la \
 @ENABLE_ASIO_LIB_TRUE@libnghttp2_asio_la_CPPFLAGS = ${AM_CPPFLAGS} ${BOOST_CPPFLAGS}
 @ENABLE_ASIO_LIB_TRUE@libnghttp2_asio_la_LDFLAGS = $(AM_LDFLAGS) -no-undefined -version-info 1:0:0
 @ENABLE_ASIO_LIB_TRUE@libnghttp2_asio_la_LIBADD = \
-@ENABLE_ASIO_LIB_TRUE@	$(top_builddir)/lib/libnghttp2.la \
+@ENABLE_ASIO_LIB_TRUE@	-lnghttp2 \
 @ENABLE_ASIO_LIB_TRUE@	$(top_builddir)/third-party/liburl-parser.la \
 @ENABLE_ASIO_LIB_TRUE@	$(top_builddir)/third-party/libllhttp.la \
 @ENABLE_ASIO_LIB_TRUE@	@OPENSSL_LIBS@ \