Message ID | 1457446983-17165-1-git-send-email-Vincent.Riera@imgtec.com |
---|---|
State | Changes Requested |
Headers | show |
Vicente, On Tue, 8 Mar 2016 14:23:03 +0000, Vicente Olivert Riera wrote: > Codescape toolchains don't provide rpcsvc/ypclnt.h, therefore rtptools > fails to build showing an error like this one: > > host2ip.c:13:38: fatal error: rpcsvc/ypclnt.h: No such file or directory > #include <rpcsvc/ypclnt.h> /* YP */ > > Fixes: > > http://autobuild.buildroot.net/results/5a8abdd4918a721c1bddbf68a16d99bea90a59a9/ > > Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Isn't the problem that the Codescape toolchain don't provide RPC support at all ? Or is it really a bug limited to <rpcsvc/ypclnt.h>. I don't really like to add random toolchain exclusions without a more serious explanation than "header file is not in toolchain". Thomas
Hello Thomas, On 08/03/16 15:32, Thomas Petazzoni wrote: > Vicente, > > On Tue, 8 Mar 2016 14:23:03 +0000, Vicente Olivert Riera wrote: >> Codescape toolchains don't provide rpcsvc/ypclnt.h, therefore rtptools >> fails to build showing an error like this one: >> >> host2ip.c:13:38: fatal error: rpcsvc/ypclnt.h: No such file or directory >> #include <rpcsvc/ypclnt.h> /* YP */ >> >> Fixes: >> >> http://autobuild.buildroot.net/results/5a8abdd4918a721c1bddbf68a16d99bea90a59a9/ >> >> Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> > > Isn't the problem that the Codescape toolchain don't provide RPC > support at all ? Yes, that's the problem. > Or is it really a bug limited to <rpcsvc/ypclnt.h>. > > I don't really like to add random toolchain exclusions without a more > serious explanation than "header file is not in toolchain". Ok. Perhaps we should make rtptools package depeding on BR2_TOOLCHAIN_HAS_NATIVE_RPC? Regards, Vincent. > > Thomas >
Hello, On Tue, 8 Mar 2016 16:03:56 +0000, Vicente Olivert Riera wrote: > > Isn't the problem that the Codescape toolchain don't provide RPC > > support at all ? > > Yes, that's the problem. Ah, OK. That's a different problem indeed. > > I don't really like to add random toolchain exclusions without a more > > serious explanation than "header file is not in toolchain". > > Ok. Perhaps we should make rtptools package depeding on > BR2_TOOLCHAIN_HAS_NATIVE_RPC? Well, I just built rtptools with http://autobuild.buildroot.org/toolchains/configs/br-arm-basic.config, which does *not* have RPC support, and it builds fine. So it is not simply that rtptools unconditionally needs RPC support. Looking at the code, it does: #ifndef __UCLIBC__ #define HAVE_YP #endif #ifdef HAVE_YP #include <rpcsvc/ypclnt.h> /* YP */ #endif So it seems like it has special handling for uClibc. I think you should replace this with an AC_CHECK_HEADERS test for rpcsvc/ypclnt.h, and use the HAVE_<foo> variable that will be defined by this test. Best regards, Thomas
Hello Thomas, On 08/03/16 16:11, Thomas Petazzoni wrote: > Hello, > > On Tue, 8 Mar 2016 16:03:56 +0000, Vicente Olivert Riera wrote: > >>> Isn't the problem that the Codescape toolchain don't provide RPC >>> support at all ? >> >> Yes, that's the problem. > > Ah, OK. That's a different problem indeed. > >>> I don't really like to add random toolchain exclusions without a more >>> serious explanation than "header file is not in toolchain". >> >> Ok. Perhaps we should make rtptools package depeding on >> BR2_TOOLCHAIN_HAS_NATIVE_RPC? > > Well, I just built rtptools with > http://autobuild.buildroot.org/toolchains/configs/br-arm-basic.config, > which does *not* have RPC support, and it builds fine. So it is not > simply that rtptools unconditionally needs RPC support. Looking at the > code, it does: > > #ifndef __UCLIBC__ > #define HAVE_YP > #endif > > #ifdef HAVE_YP > #include <rpcsvc/ypclnt.h> /* YP */ > #endif > > > So it seems like it has special handling for uClibc. I think you should > replace this with an AC_CHECK_HEADERS test for rpcsvc/ypclnt.h, and use > the HAVE_<foo> variable that will be defined by this test. the thing is that rtptools already includes its own ypclnt.h under the "nt/include/rpcsvc" directory, so we could replace the code you wrote above with something like this: #ifndef __UCLIBC__ #include "nt/include/rpcsvc/ypclnt.h" #endif CC'ing Peter as he wrote the patch which adds that uClibc stuff to host2ip.c. Regards, Vincent. > Best regards, > > Thomas >
Hello, On Wed, 9 Mar 2016 14:00:19 +0000, Vicente Olivert Riera wrote: > the thing is that rtptools already includes its own ypclnt.h under the > "nt/include/rpcsvc" directory, so we could replace the code you wrote > above with something like this: > > #ifndef __UCLIBC__ > #include "nt/include/rpcsvc/ypclnt.h" > #endif > > CC'ing Peter as he wrote the patch which adds that uClibc stuff to > host2ip.c. I haven't looked at the code, but it's not only about including a header, Peter's patch also puts some code between HAVE_YP. Thomas
diff --git a/package/rtptools/Config.in b/package/rtptools/Config.in index 80bbb7a..257be7f 100644 --- a/package/rtptools/Config.in +++ b/package/rtptools/Config.in @@ -1,7 +1,14 @@ config BR2_PACKAGE_RTPTOOLS bool "rtptools" + # Codescape toolchains don't have rpcsvc/ypclnt.h + depends on !BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS && \ + !BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS help The rtptools distribution consists of a number of small applications that can be used for processing RTP data. http://www.cs.columbia.edu/irt/software/rtptools/ + +comment "rtptools cannot be built with a MIPS Codescape toolchain" + depends on BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS || \ + BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
Codescape toolchains don't provide rpcsvc/ypclnt.h, therefore rtptools fails to build showing an error like this one: host2ip.c:13:38: fatal error: rpcsvc/ypclnt.h: No such file or directory #include <rpcsvc/ypclnt.h> /* YP */ Fixes: http://autobuild.buildroot.net/results/5a8abdd4918a721c1bddbf68a16d99bea90a59a9/ Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> --- package/rtptools/Config.in | 7 +++++++ 1 file changed, 7 insertions(+)