From dca0c0246fb739bccdd19ff2bfd0f02ccffdb07c Mon Sep 17 00:00:00 2001 From: Riku Voipio Date: Thu, 16 Apr 2015 16:42:46 +0300 Subject: deb-pkg: move setting debarch for a separate function create_package() function tries to resolve used architecture for everry package. Split the setting the architecture to a new function, set_debarch(), called once on startup. This allows using debarch from other parts of script as needed. v2: Follow Michals suggestion on setting variables at top scope and also setting the fallback $debarch in the new function Signed-off-by: Riku Voipio Signed-off-by: Michal Marek --- scripts/package/builddeb | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'scripts/package/builddeb') diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 88dbf23b6970..fccabe5fb72b 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -25,8 +25,13 @@ create_package() { chown -R root:root "$pdir" chmod -R go-w "$pdir" + # Create the package + dpkg-gencontrol $forcearch -Vkernel:debarch="${debarch}" -p$pname -P"$pdir" + dpkg --build "$pdir" .. +} + +set_debarch() { # Attempt to find the correct Debian architecture - local forcearch="" debarch="" case "$UTS_MACHINE" in i386|ia64|alpha) debarch="$UTS_MACHINE" ;; @@ -47,6 +52,7 @@ create_package() { arm*) debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el || true) ;; *) + debarch=$(dpkg --print-architecture) echo "" >&2 echo "** ** ** WARNING ** ** **" >&2 echo "" >&2 @@ -59,13 +65,8 @@ create_package() { if [ -n "$KBUILD_DEBARCH" ] ; then debarch="$KBUILD_DEBARCH" fi - if [ -n "$debarch" ] ; then - forcearch="-DArchitecture=$debarch" - fi + forcearch="-DArchitecture=$debarch" - # Create the package - dpkg-gencontrol $forcearch -Vkernel:debarch="${debarch:-$(dpkg --print-architecture)}" -p$pname -P"$pdir" - dpkg --build "$pdir" .. } # Some variables and settings used throughout the script @@ -86,6 +87,9 @@ fwpackagename=linux-firmware-image-$version kernel_headers_packagename=linux-headers-$version libc_headers_packagename=linux-libc-dev dbg_packagename=$packagename-dbg +debarch= +forcearch= +set_debarch if [ "$ARCH" = "um" ] ; then packagename=user-mode-linux-$version -- cgit v1.3-6-gb490 From 64178cb62c329350fe06622cd215264d849b27b1 Mon Sep 17 00:00:00 2001 From: Andrey Skvortsov Date: Mon, 16 Mar 2015 11:20:54 +0300 Subject: builddeb: fix stripped module signatures if CONFIG_DEBUG_INFO and CONFIG_MODULE_SIG_ALL are set If CONFIG_MODULE_SIG_ALL is set, then user expects that all modules are automatically signed in the result package, as it's for rpm-pkg, binrpm-pkg, tar, tar-*. For deb-pkg this is correct only if CONFIG_DEBUG_INFO is NOT set. In that case deb-package contains signed modules. But if CONFIG_DEBUG_INFO is set, builddeb creates separate package with debug information. To do that, debug information from all modules is copied into separate files by objcopy. And loadable kernel modules are stripped afterwards. Stripping removes previously (during modules_install) added signatures from loadable kernel modules. Therefore final deb-package contains unsigned modules despite of set option CONFIG_MODULE_SIG_ALL. This patch resigns all stripped modules if CONFIG_MODULE_SIG_ALL is set to solve this problem. Signed-off-by: Andrey Skvortsov Acked-by: maximilian attems Signed-off-by: Michal Marek --- scripts/package/builddeb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'scripts/package/builddeb') diff --git a/scripts/package/builddeb b/scripts/package/builddeb index fccabe5fb72b..222770c1b775 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -166,6 +166,12 @@ if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then # then add a link to those $OBJCOPY --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $tmpdir/$module done + + # resign stripped modules + MODULE_SIG_ALL="$(grep -s '^CONFIG_MODULE_SIG_ALL=y' $KCONFIG_CONFIG || true)" + if [ -n "$MODULE_SIG_ALL" ]; then + INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_sign + fi fi fi -- cgit v1.3-6-gb490 From ca2a9d2cf6cf3dd852c3926ac7e30ee774da4638 Mon Sep 17 00:00:00 2001 From: "Arnaud Patard (Rtp)" Date: Tue, 3 Feb 2015 13:16:33 +0100 Subject: deb-pkg: Add device tree blobs to the package When building a package with make deb-pkg (say, for arm), the dtb files are not added to the package. Given that things are still evolving on arm, it make sense to have them along with the kernel and modules. Signed-off-by: Arnaud Patard Reviewed-by: Ben Hutchings Acked-by: maximilian attems Signed-off-by: Michal Marek --- scripts/package/builddeb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'scripts/package/builddeb') diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 222770c1b775..d30116b57e7e 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -147,6 +147,13 @@ else cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/$installed_image_path" fi +if grep -q "^CONFIG_OF=y" $KCONFIG_CONFIG ; then + # Only some architectures with OF support have this target + if grep -q dtbs_install "${srctree}/arch/$SRCARCH/Makefile"; then + $MAKE KBUILD_SRC= INSTALL_DTBS_PATH="$tmpdir/usr/lib/$packagename" dtbs_install + fi +fi + if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install rm -f "$tmpdir/lib/modules/$version/build" -- cgit v1.3-6-gb490 From bf7b00557d10c0b84b6717305815c8fff7007830 Mon Sep 17 00:00:00 2001 From: Riku Voipio Date: Thu, 28 May 2015 12:11:14 +0300 Subject: deb-pkg: simplify directory creation Every package needs /usr/share/doc/$package_name and DEBIAN directory, so create them as part of create_package function. Signed-off-by: Riku Voipio Signed-off-by: Michal Marek --- scripts/package/builddeb | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'scripts/package/builddeb') diff --git a/scripts/package/builddeb b/scripts/package/builddeb index d30116b57e7e..0ccd7ee583ec 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -15,6 +15,8 @@ set -e create_package() { local pname="$1" pdir="$2" + mkdir -m 755 -p "$pdir/DEBIAN" + mkdir -p "$pdir/usr/share/doc/$pname" cp debian/copyright "$pdir/usr/share/doc/$pname/" cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian" gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian" @@ -114,24 +116,13 @@ BUILD_DEBUG="$(grep -s '^CONFIG_DEBUG_INFO=y' $KCONFIG_CONFIG || true)" # Setup the directory structure rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" mkdir -m 755 -p "$tmpdir/DEBIAN" -mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename" -mkdir -m 755 -p "$fwdir/DEBIAN" -mkdir -p "$fwdir/lib/firmware/$version/" "$fwdir/usr/share/doc/$fwpackagename" -mkdir -m 755 -p "$libc_headers_dir/DEBIAN" -mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename" -mkdir -m 755 -p "$kernel_headers_dir/DEBIAN" -mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename" +mkdir -p "$tmpdir/lib" "$tmpdir/boot" +mkdir -p "$fwdir/lib/firmware/$version/" mkdir -p "$kernel_headers_dir/lib/modules/$version/" -if [ "$ARCH" = "um" ] ; then - mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" -fi -if [ -n "$BUILD_DEBUG" ] ; then - mkdir -p "$dbg_dir/usr/share/doc/$dbg_packagename" - mkdir -m 755 -p "$dbg_dir/DEBIAN" -fi # Build and install the kernel if [ "$ARCH" = "um" ] ; then + mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" "$tmpdir/usr/share/doc/$packagename" $MAKE linux cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map" cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config" -- cgit v1.3-6-gb490 From bea107b1f1ee79da0bc2c1ee0c70bf1c3c6c41b4 Mon Sep 17 00:00:00 2001 From: Christian Kujau Date: Sun, 2 Aug 2015 20:03:26 -0700 Subject: fallback to hostname in scripts/package/builddeb I happened to build a kernel with "make deb-pkg" on a machine with no network connectivity, but this failed with: [...] INSTALL debian/headertmp/usr/include/asm/ (65 files) hostname: Name or service not known ../scripts/package/Makefile:90: recipe for target 'deb-pkg' failed make[2]: *** [deb-pkg] Error 1 In scripts/package/builddeb it tries to construct an email address (that can be queried in /proc/version later on) but with no network, the "hostname -f" fails. The following patch falls back to just use the shortname if we cannot determine our FQDN. Signed-off-by: Christian Kujau Signed-off-by: Michal Marek --- scripts/package/builddeb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/package/builddeb') diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 0ccd7ee583ec..0c18cfd93287 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -214,7 +214,7 @@ if [ -n "$DEBEMAIL" ]; then elif [ -n "$EMAIL" ]; then email=$EMAIL else - email=$(id -nu)@$(hostname -f) + email=$(id -nu)@$(hostname -f 2>/dev/null || hostname) fi if [ -n "$DEBFULLNAME" ]; then name=$DEBFULLNAME -- cgit v1.3-6-gb490 From 3716001bcb7f5822382ac1f2f54226b87312cc6b Mon Sep 17 00:00:00 2001 From: Riku Voipio Date: Wed, 2 Sep 2015 12:57:24 +0300 Subject: deb-pkg: add source package Make deb-pkg build both source and binary package like make rpm-pkg does. For people who only need binary kernel package, there is now bindeb-pkg target, same target also used to build the .deb files if built from the source package using dpkg-buildpackage. Generated source package will build the same kernel .config than what was available for make deb-pkg. The name of the source package can be set with KDEB_SOURCENAME enviroment variable. The source package is useful for GPL compliance, or for feeding to a automated debian package builder. Cc: Chris J Arges Reviewed-by: maximilian attems Reviewed-by: Ben Hutchings Signed-off-by: Riku Voipio Signed-off-by: Michal Marek --- scripts/package/Makefile | 17 +++++++++++++---- scripts/package/builddeb | 38 ++++++++++++++++++++++++++++++++++++-- 2 files changed, 49 insertions(+), 6 deletions(-) (limited to 'scripts/package/builddeb') diff --git a/scripts/package/Makefile b/scripts/package/Makefile index 297e75684738..1aca224e8597 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -23,6 +23,8 @@ # Remove hyphens since they have special meaning in RPM filenames KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) +KDEB_SOURCENAME ?= linux-$(KERNELRELEASE) +export KDEB_SOURCENAME # Include only those top-level files that are needed by make, plus the GPL copy TAR_CONTENT := $(KBUILD_ALLDIRS) .config .scmversion Makefile \ Kbuild Kconfig COPYING $(wildcard localversion*) @@ -83,11 +85,17 @@ quiet_cmd_builddeb = BUILDDEB } && \ \ $$KBUILD_PKG_ROOTCMD $(CONFIG_SHELL) \ - $(srctree)/scripts/package/builddeb + $(srctree)/scripts/package/builddeb $@ deb-pkg: FORCE + $(MAKE) clean + $(call cmd,src_tar,$(KDEB_SOURCENAME)) + $(MAKE) KBUILD_SRC= + +$(call cmd,builddeb) + +bindeb-pkg: FORCE $(MAKE) KBUILD_SRC= - $(call cmd,builddeb) + +$(call cmd,builddeb) clean-dirs += $(objtree)/debian/ @@ -132,8 +140,9 @@ perf-%pkg: FORCE # --------------------------------------------------------------------------- help: FORCE @echo ' rpm-pkg - Build both source and binary RPM kernel packages' - @echo ' binrpm-pkg - Build only the binary kernel package' - @echo ' deb-pkg - Build the kernel as a deb package' + @echo ' binrpm-pkg - Build only the binary kernel RPM package' + @echo ' deb-pkg - Build both source and binary deb kernel packages' + @echo ' bindeb-pkg - Build only the binary kernel deb package' @echo ' tar-pkg - Build the kernel as an uncompressed tarball' @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball' diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 0c18cfd93287..0cd46e129920 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -79,6 +79,7 @@ if [ -n "$KDEB_PKGVERSION" ]; then else packageversion=$version-$revision fi +sourcename=$KDEB_SOURCENAME tmpdir="$objtree/debian/tmp" fwdir="$objtree/debian/fwtmp" kernel_headers_dir="$objtree/debian/hdrtmp" @@ -238,7 +239,7 @@ fi # Generate a simple changelog template cat < debian/changelog -linux-upstream ($packageversion) $distribution; urgency=low +$sourcename ($packageversion) $distribution; urgency=low * Custom built Linux kernel. @@ -265,12 +266,16 @@ On Debian GNU/Linux systems, the complete text of the GNU General Public License version 2 can be found in \`/usr/share/common-licenses/GPL-2'. EOF + +build_depends="bc, kmod, cpio " + # Generate a control file cat < debian/control -Source: linux-upstream +Source: $sourcename Section: kernel Priority: optional Maintainer: $maintainer +Build-Depends: $build_depends Standards-Version: 3.8.4 Homepage: http://www.kernel.org/ EOF @@ -391,4 +396,33 @@ EOF create_package "$dbg_packagename" "$dbg_dir" fi +if [ "x$1" = "xdeb-pkg" ] +then + cat < debian/rules +#!/usr/bin/make -f + +build: + \$(MAKE) + +binary-arch: + \$(MAKE) KDEB_SOURCENAME=${sourcename} KDEB_PKGVERSION=${packageversion} bindeb-pkg + +clean: + rm -rf debian/*tmp + mv debian/ debian.backup # debian/ might be cleaned away + \$(MAKE) clean + mv debian.backup debian + +binary: binary-arch +EOF + mv ${sourcename}.tar.gz ../${sourcename}_${version}.orig.tar.gz + tar caf ../${sourcename}_${packageversion}.debian.tar.gz debian/{copyright,rules,changelog,control} + dpkg-source -cdebian/control -ldebian/changelog --format="3.0 (custom)" --target-format="3.0 (quilt)" \ + -b / ../${sourcename}_${version}.orig.tar.gz ../${sourcename}_${packageversion}.debian.tar.gz + mv ${sourcename}_${packageversion}*dsc .. + dpkg-genchanges > ../${sourcename}_${packageversion}_${debarch}.changes +else + dpkg-genchanges -b > ../${sourcename}_${packageversion}_${debarch}.changes +fi + exit 0 -- cgit v1.3-6-gb490