> Looks good. Thanks! > > Acked-by: Andy Zhou <az...@nicira.com>
Acked-by: YAMAMOTO Takashi <yamam...@valinux.co.jp> btw, --enable-Werror CC=clang doesn't work. (clang complains about -g for linking) is it only for me? a workaround is LDFLAGS=-Qunused-argument. YAMAMOTO Takashi > > > > On Fri, May 9, 2014 at 8:05 AM, Ben Pfaff <b...@nicira.com> wrote: >> CC: YAMAMOTO Takashi <yamam...@valinux.co.jp> >> CC: Andy Zhou <az...@nicira.com> >> Signed-off-by: Ben Pfaff <b...@nicira.com> >> --- >> INSTALL | 22 ++++++++++++++++++---- >> 1 file changed, 18 insertions(+), 4 deletions(-) >> >> diff --git a/INSTALL b/INSTALL >> index afefb51..5c869b2 100644 >> --- a/INSTALL >> +++ b/INSTALL >> @@ -149,9 +149,8 @@ Prerequisites section, follow the procedure below to >> build. >> >> % ./boot.sh >> >> -2. In the top source directory, configure the package by running the >> - configure script. You can usually invoke configure without any >> - arguments: >> +2. Configure the package by running the configure script. You can >> + usually invoke configure without any arguments. For example: >> >> % ./configure >> >> @@ -203,7 +202,16 @@ Prerequisites section, follow the procedure below to >> build. >> additional environment variables. For a full list, invoke >> configure with the --help option. >> >> -3. Run GNU make in the top source directory, e.g.: >> + You can also run configure from a separate build directory. This >> + is helpful if you want to build Open vSwitch in more than one way >> + from a single source directory, e.g. to try out both GCC and Clang >> + builds, or to build kernel modules for more than one Linux version. >> + Here is an example: >> + >> + % mkdir _gcc && (cd _gcc && ../configure CC=gcc) >> + % mkdir _clang && (cd _clang && ../configure CC=clang) >> + >> +3. Run GNU make in the build directory, e.g.: >> >> % make >> >> @@ -211,6 +219,12 @@ Prerequisites section, follow the procedure below to >> build. >> >> % gmake >> >> + If you used a separate build directory, run make or gmake from that >> + directory, e.g.: >> + >> + % make -C _gcc >> + % make -C _clang >> + >> For improved warnings if you installed "sparse" (see >> "Prerequisites"), add C=1 to the command line. >> >> -- >> 1.9.1 >> _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
