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authorMasahiro Yamada <masahiroy@kernel.org>2023-03-15 18:50:18 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2023-03-16 16:46:12 +0300
commit05e96e96a315fa49faca4da2aedd1761a218b616 (patch)
tree1acfeb554c639d3d36209b961d74c5f55a6e84f8 /scripts/package/mkspec
parent81f59a26f3d59c6aeb137b7b5546848779222c65 (diff)
downloadlinux-05e96e96a315fa49faca4da2aedd1761a218b616.tar.xz
kbuild: use git-archive for source package creation
Commit 5c3d1d0abb12 ("kbuild: add a tool to list files ignored by git") added a new tool, scripts/list-gitignored. My intention was to create source packages without cleaning the source tree, without relying on git. Linus strongly objected to it, and suggested using 'git archive' instead. [1] [2] [3] This commit goes in that direction - Remove scripts/list-gitignored.c and rewrites Makefiles and scripts to use 'git archive' for building Debian and RPM source packages. It also makes 'make perf-tar*-src-pkg' use 'git archive' again. Going forward, building source packages is only possible in a git-managed tree. Building binary packages does not require git. [1]: https://lore.kernel.org/lkml/CAHk-=wi49sMaC7vY1yMagk7eqLK=1jHeHQ=yZ_k45P=xBccnmA@mail.gmail.com/ [2]: https://lore.kernel.org/lkml/CAHk-=wh5AixGsLeT0qH2oZHKq0FLUTbyTw4qY921L=PwYgoGVw@mail.gmail.com/ [3]: https://lore.kernel.org/lkml/CAHk-=wgM-W6Fu==EoAVCabxyX8eYBz9kNC88-tm9ExRQwA79UQ@mail.gmail.com/ Fixes: 5c3d1d0abb12 ("kbuild: add a tool to list files ignored by git") Fixes: e0ca16749ac3 ("kbuild: make perf-tar*-src-pkg work without relying on git") Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/package/mkspec')
-rwxr-xr-xscripts/package/mkspec10
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 5f007137f5a0..b7d1dc28a5d6 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -19,6 +19,8 @@ else
mkdir -p rpmbuild/SOURCES
cp linux.tar.gz rpmbuild/SOURCES
cp "${KCONFIG_CONFIG}" rpmbuild/SOURCES/config
+ $(dirname $0)/gen-diff-patch rpmbuild/SOURCES/diff.patch rpmbuild/SOURCES/untracked.patch
+ touch rpmbuild/SOURCES/diff.patch rpmbuild/SOURCES/untracked.patch
fi
if grep -q CONFIG_MODULES=y include/config/auto.conf; then
@@ -53,6 +55,8 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
URL: https://www.kernel.org
$S Source0: linux.tar.gz
$S Source1: config
+$S Source2: diff.patch
+$S Source3: untracked.patch
Provides: $PROVIDES
$S BuildRequires: bc binutils bison dwarves
$S BuildRequires: (elfutils-libelf-devel or libelf-devel) flex
@@ -90,6 +94,12 @@ $S$M
$S %prep
$S %setup -q -n linux
$S cp %{SOURCE1} .config
+$S if [ -s %{SOURCE2} ]; then
+$S patch -p1 < %{SOURCE2}
+$S fi
+$S if [ -s %{SOURCE3} ]; then
+$S patch -p1 < %{SOURCE3}
+$S fi
$S
$S %build
$S $MAKE %{?_smp_mflags} KERNELRELEASE=$KERNELRELEASE KBUILD_BUILD_VERSION=%{release}