Messages in this thread Patch in this message | | | From | "David R. Bild" <> | Subject | [PATCH] kbuild: clear KBUILD_SRC when calling 'make' in RPM spec | Date | Sat, 12 Jan 2013 10:19:19 -0500 |
| |
From: "David R. Bild" <drbild@umich.edu>
'make rpm-pkg' and 'make binrpm-pkg' fail when the kernel source is read-only. Specifically, when the RPM spec generated by scripts/package/mkspec is run, KBUILD_SRC happens to be set to the source location and thus the invocation of 'make headers_install' fails when an internal call to 'filechk' tries to write a file into the source tree.
The fix is to clear KBUILD_SRC for the 'make headers_install' invocation in the spec file, as is already done for the 'make modules_install' invocation.
Signed-off-by: David R. Bild <drbild@umich.edu> --- scripts/package/mkspec | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/package/mkspec b/scripts/package/mkspec index 4bf17dd..fbbfd08 100755 --- a/scripts/package/mkspec +++ b/scripts/package/mkspec @@ -95,7 +95,7 @@ echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE" echo "%endif" echo "%endif" -echo 'make %{?_smp_mflags} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr headers_install' +echo 'make %{?_smp_mflags} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr KBUILD_SRC= headers_install' echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE" echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE" -- 1.7.10.4
| |