Bug 2690

For test I want compile the latest nvidia-kmod 313.18 from F19 rawhide  to F18.
I download the rpm source and use the command : 
rpmbuild --rebuild nvidia-kmod-313.18-1.fc19.src.rpm

But I have this error :

[quentin@localhost Téléchargements]$ rpmbuild --rebuild nvidia-kmod-313.18-1.fc19.src.rpm
Installation de nvidia-kmod-313.18-1.fc19.src.rpm
attention : nvidia-kmod-313.18-1.fc19.src.rpm: Entête V3 RSA/SHA256 Signature, clé ID cd30c86b: NOKEY
Exécution_de(%prep) : /bin/sh -e /var/tmp/rpm-tmp.1zjJpT
+ umask 022
+ cd /home/quentin/rpmbuild/BUILD
+ kmodtool --target x86_64 --repo rpmfusion --kmodname nvidia-kmod --filterfile /home/quentin/rpmbuild/SOURCES/nvidia-kmodtool-excludekernel-filterfile --obsolete-name nvidia-newest --obsolete-version 313.18 --current


%global akmod_install mkdir -p $RPM_BUILD_ROOT/%{_usrsrc}/akmods/; \rpmbuild --define "_sourcedir %{_sourcedir}" \--define "_srcrpmdir $RPM_BUILD_ROOT/%{_usrsrc}/akmods/" \-bs --nodeps %{_specdir}/%{name}.spec ; \ln -s $(ls $RPM_BUILD_ROOT/%{_usrsrc}/akmods/) $RPM_BUILD_ROOT/%{_usrsrc}/akmods/nvidia-kmod.latest

%package -n akmod-nvidia
Summary:	Akmod package for nvidia kernel module(s) 
Group: 		System Environment/Kernel
Requires:   kmodtool
Requires: 	akmods
%{?AkmodsBuildRequires:Requires: %{AkmodsBuildRequires}}
# same requires and provides as a kmods package would have
Requires: 	nvidia-kmod-common >= %{?epoch:%{epoch}:}%{version}
Provides: 	nvidia-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
Provides:   akmod-nvidia-newest = 313.18
Obsoletes:  akmod-nvidia-newest < 313.18

%description -n akmod-nvidia
This package provides the akmod package for the nvidia kernel modules.

%posttrans -n akmod-nvidia
nohup /usr/sbin/akmods --from-akmod-posttrans --akmod nvidia &> /dev/null &

%files -n akmod-nvidia
%defattr(-,root,root,-)
%{_usrsrc}/akmods/*


%global kmodinstdir_prefix  /usr/lib/modules/
%global kmodinstdir_postfix /extra/nvidia/
%global kernel_versions     3.7.7-201.fc18.x86_64___%{_usrsrc}/kernels/3.7.7-201.fc18.x86_64

%package      -n kmod-nvidia
Summary:         Metapackage which tracks in nvidia kernel module for newest kernel
Group:           System Environment/Kernel

Provides:        nvidia-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
Requires:        kmod-nvidia-3.7.7-201.fc18.x86_64 >= %{?epoch:%{epoch}:}%{version}-%{release}
Provides:        kmod-nvidia-newest = 313.18
Obsoletes:       kmod-nvidia-newest < 313.18

%description  -n kmod-nvidia
This is a meta-package without payload which sole purpose is to require the
nvidia kernel module(s) for the newest kernel.
to make sure you get it together with a new kernel.

%files        -n kmod-nvidia
%defattr(644,root,root,755)


%package       -n kmod-nvidia-3.7.7-201.fc18.x86_64
Summary:          nvidia kernel module(s) for 3.7.7-201.fc18.x86_64
Group:            System Environment/Kernel
Provides:         kernel-modules-for-kernel = 3.7.7-201.fc18.x86_64
Provides:         nvidia-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
Requires:         nvidia-kmod-common >= %{?epoch:%{epoch}:}%{version}
Requires(post):   /usr/sbin/depmod
Requires(postun): /usr/sbin/depmod
Provides:        kmod-nvidia-newest-3.7.7-201.fc18.x86_64 = 313.18
Obsoletes:       kmod-nvidia-newest-3.7.7-201.fc18.x86_64 < 313.18
Requires:         kernel-uname-r = 3.7.7-201.fc18.x86_64
BuildRequires:	  kernel-devel-uname-r = 3.7.7-201.fc18.x86_64
%post          -n kmod-nvidia-3.7.7-201.fc18.x86_64
/usr/sbin/depmod -aeF /boot/System.map-3.7.7-201.fc18.x86_64 3.7.7-201.fc18.x86_64 > /dev/null || :
%postun        -n kmod-nvidia-3.7.7-201.fc18.x86_64
/usr/sbin/depmod  -aF /boot/System.map-3.7.7-201.fc18.x86_64 3.7.7-201.fc18.x86_64 &> /dev/null || :

%description  -n kmod-nvidia-3.7.7-201.fc18.x86_64
This package provides the nvidia kernel modules built for the Linux
kernel 3.7.7-201.fc18.x86_64 for the %{_target_cpu} family of processors.
%files        -n kmod-nvidia-3.7.7-201.fc18.x86_64
%defattr(644,root,root,755)
/usr/lib/modules/3.7.7-201.fc18.x86_64/extra/nvidia/


+ cd /home/quentin/rpmbuild/BUILD
+ rm -rf nvidia-kmod-313.18
+ /usr/bin/mkdir -p nvidia-kmod-313.18
+ cd nvidia-kmod-313.18
+ /usr/bin/tar -xf -
+ /usr/bin/xz -dc /home/quentin/rpmbuild/SOURCES/nvidia-kmod-data-313.18.tar.xz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ for arch in x86 x64
+ pushd nvidiapkg-x86
~/rpmbuild/BUILD/nvidia-kmod-313.18/nvidiapkg-x86 ~/rpmbuild/BUILD/nvidia-kmod-313.18
+ echo 'Patch #0 (3.8_kernel.patch):'
Patch #0 (3.8_kernel.patch):
+ /usr/bin/cat /home/quentin/rpmbuild/SOURCES/3.8_kernel.patch
+ /usr/bin/patch -p1 --fuzz=0
patching file kernel/conftest.sh
+ popd
~/rpmbuild/BUILD/nvidia-kmod-313.18
+ for arch in x86 x64
+ pushd nvidiapkg-x64
~/rpmbuild/BUILD/nvidia-kmod-313.18/nvidiapkg-x64 ~/rpmbuild/BUILD/nvidia-kmod-313.18
+ echo 'Patch #0 (3.8_kernel.patch):'
Patch #0 (3.8_kernel.patch):
+ /usr/bin/cat /home/quentin/rpmbuild/SOURCES/3.8_kernel.patch
+ /usr/bin/patch -p1 --fuzz=0
patching file kernel/conftest.sh
+ popd
~/rpmbuild/BUILD/nvidia-kmod-313.18
+ for kernel_version in 3.7.7-201.fc18.x86_64___/usr/src/kernels/3.7.7-201.fc18.x86_64
+ cp -a nvidiapkg-x64 _kmod_build_3.7.7-201.fc18.x86_64
+ exit 0
Exécution_de(%build) : /bin/sh -e /var/tmp/rpm-tmp.kjgpMe
+ umask 022
+ cd /home/quentin/rpmbuild/BUILD
+ cd nvidia-kmod-313.18
+ for kernel_version in 3.7.7-201.fc18.x86_64___/usr/src/kernels/3.7.7-201.fc18.x86_64
+ pushd _kmod_build_3.7.7-201.fc18.x86_64/kernel/
~/rpmbuild/BUILD/nvidia-kmod-313.18/_kmod_build_3.7.7-201.fc18.x86_64/kernel ~/rpmbuild/BUILD/nvidia-kmod-313.18
+ make -j3 SYSSRC=/usr/src/kernels/3.7.7-201.fc18.x86_64 module
If you are using a Linux 2.4 kernel, please make sure
you either have configured kernel sources matching your
kernel or the correct set of kernel headers installed
on your system.

If you are using a Linux 2.6 kernel, please make sure
you have configured kernel sources matching your kernel
installed on your system. If you specified a separate
output directory using either the "KBUILD_OUTPUT" or
the "O" KBUILD parameter, make sure to specify this
directory with the SYSOUT environment variable or with
the equivalent nvidia-installer command line option.

Depending on where and how the kernel sources (or the
kernel headers) were installed, you may need to specify
their location with the SYSSRC environment variable or
the equivalent nvidia-installer command line option.

*** Unable to determine the target kernel version. ***

make: *** [select_makefile] Error 1
erreur : Mauvais statut de sortie pour /var/tmp/rpm-tmp.kjgpMe (%build)


Erreur de construction de RPM :
    nvidia-kmod-313.18-1.fc19.src.rpm: Entête V3 RSA/SHA256 Signature, clé ID cd30c86b: NOKEY

where is the error ?

    Mauvais statut de sortie pour /var/tmp/rpm-tmp.kjgpMe (%build)