From 6623b6c0796d7c02459da996eefca8a7a084ce0e Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@tuebingen.mpg.de>
Date: Mon, 18 Jul 2016 21:51:10 +0200
Subject: [PATCH] build: Remove @socket_ldflags@ and @nsl_ldflags@.

These are not needed on any supported platform and the corresponding
make variables are always empty.
---
 Makefile.in   |  2 --
 Makefile.real |  8 --------
 configure.ac  | 12 ------------
 3 files changed, 22 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 7818f435..94b64827 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -69,8 +69,6 @@ ao_ldflags := @ao_ldflags@
 readline_ldflags := @readline_ldflags@
 samplerate_ldflags := @samplerate_ldflags@
 osl_ldflags := @osl_ldflags@
-socket_ldflags := @socket_ldflags@
-nsl_ldflags := @nsl_ldflags@
 curses_ldflags := @curses_ldflags@
 core_audio_ldflags := @core_audio_ldflags@
 crypto_ldflags := @crypto_ldflags@
diff --git a/Makefile.real b/Makefile.real
index d54a80da..1385bb9f 100644
--- a/Makefile.real
+++ b/Makefile.real
@@ -332,14 +332,6 @@ para_recv \
 : LDFLAGS += \
 	$(mp4v2_ldflags)
 
-para_server \
-para_client \
-para_audioc \
-para_audiod \
-para_recv \
-: LDFLAGS += \
-	$(socket_ldflags) $(nsl_ldflags)
-
 para_afh para_recv para_server para_play: LDFLAGS += $(iconv_ldflags)
 
 $(foreach exe,$(executables),$(eval para_$(exe): $$($(exe)_objs)))
diff --git a/configure.ac b/configure.ac
index 953a9d21..f9115fd6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -159,12 +159,6 @@ case "$enable_cryptolib" in
 	;;
 esac
 AC_SUBST(crypto_ldflags)
-########################################################################### libsocket
-AC_CHECK_LIB([c], [socket],
-	[socket_ldlflags=],
-	[socket_ldflags="-lsocket"]
-)
-AC_SUBST(socket_ldflags)
 ########################################################################## iconv
 STASH_FLAGS
 LIBS=
@@ -189,12 +183,6 @@ AC_COMPILE_IFELSE([
 AC_DEFINE_UNQUOTED(ICONV_CAST, $cast, [cast for second arg to iconv()])
 AC_MSG_RESULT($msg)
 UNSTASH_FLAGS
-########################################################################### libnsl
-AC_CHECK_LIB([c], [gethostbyname],
-	[nsl_ldflags=],
-	[nsl_ldflags="-lnsl"]
-)
-AC_SUBST(nsl_ldflags)
 ########################################################################### ucred
 AC_MSG_CHECKING(for struct ucred)
 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-- 
2.39.5