this is kind of hacky, but automake doesn't make this easy for us atm, so hack away :( (recent autotools will always add $(CFLAGS)/etc... to the compile) posted upstream: https://marc.info/?l=linux-nfs&m=136416341629788&w=2 Date: Sun, 24 Mar 2013 22:21:08 +0000 Message-ID: 1364163668-15490-1-git-send-email-vapier@gentoo.org From 269ae1346d9ccc97304205066d20e7e7b638f30e Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 24 Mar 2013 18:14:48 -0400 Subject: [PATCH nfs-utils] locktes/rpcgen: tweak how we override compiler settings Newer autotools will use both CFLAGS and _CFLAGS when compiling the . Adding the build settings to the target-specific flags no longer works as a way to compile build-time tools. Instead, clobber the global flags. This triggers an automake warning, but the end result actually works (unlike the existing code). Signed-off-by: Mike Frysinger --- a/tools/locktest/Makefile.am +++ b/tools/locktest/Makefile.am @@ -1,12 +1,11 @@ ## Process this file with automake to produce Makefile.in CC=$(CC_FOR_BUILD) -LIBTOOL = @LIBTOOL@ --tag=CC +CFLAGS=$(CFLAGS_FOR_BUILD) +CPPFLAGS=$(CPPFLAGS_FOR_BUILD) +LDFLAGS=$(LDFLAGS_FOR_BUILD) noinst_PROGRAMS = testlk testlk_SOURCES = testlk.c -testlk_CFLAGS=$(CFLAGS_FOR_BUILD) -testlk_CPPFLAGS=$(CPPFLAGS_FOR_BUILD) -testlk_LDFLAGS=$(LDFLAGS_FOR_BUILD) MAINTAINERCLEANFILES = Makefile.in --- a/tools/rpcgen/Makefile.am +++ b/tools/rpcgen/Makefile.am @@ -1,7 +1,9 @@ ## Process this file with automake to produce Makefile.in CC=$(CC_FOR_BUILD) -LIBTOOL = @LIBTOOL@ --tag=CC +CFLAGS=$(CFLAGS_FOR_BUILD) +CPPFLAGS=$(CPPFLAGS_FOR_BUILD) +LDFLAGS=$(LDFLAGS_FOR_BUILD) noinst_PROGRAMS = rpcgen rpcgen_SOURCES = rpc_clntout.c rpc_cout.c rpc_hout.c rpc_main.c \ @@ -9,10 +11,6 @@ rpc_util.c rpc_sample.c rpc_output.h rpc_parse.h \ rpc_scan.h rpc_util.h -rpcgen_CFLAGS=$(CFLAGS_FOR_BUILD) -rpcgen_CPPLAGS=$(CPPFLAGS_FOR_BUILD) -rpcgen_LDFLAGS=$(LDFLAGS_FOR_BUILD) -rpcgen_LDADD=$(LIBTIRPC) MAINTAINERCLEANFILES = Makefile.in EXTRA_DIST = rpcgen.new.1