From 1a0a00402d69b3b19c612add6a50fd65d876c324 Mon Sep 17 00:00:00 2001 From: Tim Blechmann Date: Thu, 8 Aug 2019 12:58:33 +0800 Subject: deb: allow custom dpkg command trying to reduce the turnaround times for local builds, i'm trying to find a way to inject `-Zgzip -z1` into the dkpg-deb command line. attached patch introduces a `DPKG_BUILDCMD` variable for this purpose. (i'm not very familiar with the whole bitbake infrastructure, so i'm wondering: do i have to add it to the `vardeps` of do_package_deb?) tia, tim >From 62d4930d307d5d07844889001e8a1c3111b72b98 Mon Sep 17 00:00:00 2001 From: Tim Blechmann Date: Thu, 8 Aug 2019 06:48:54 +0200 Subject: [PATCH] package_deb: allow dpkg-deb to be customized via DPKG_BUILDCMD the command line to invoke `dpkg-deb` is hardcoded. there are certain use cases where we want to tweak how debian packages are compiled: e.g. the default uses xz compression, which is rather CPU intensive. for local builds one might want to pass `-Zgzip -z1` to favor speed over compression ratio. we therefore introduce a `DPKG_BUILDCMD` variable which allows downstream code to customize how dpkg-deb is executed (From OE-Core rev: 4e00ceaf38f2ae338e3b192c3485aaa963f54b99) Signed-off-by: Tim Blechmann Signed-off-by: Richard Purdie --- meta/classes/package_deb.bbclass | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/meta/classes/package_deb.bbclass b/meta/classes/package_deb.bbclass index 6f81591653..790b26aef2 100644 --- a/meta/classes/package_deb.bbclass +++ b/meta/classes/package_deb.bbclass @@ -6,6 +6,8 @@ inherit package IMAGE_PKGTYPE ?= "deb" +DPKG_BUILDCMD ??= "dpkg-deb" + DPKG_ARCH ?= "${@debian_arch_map(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'))}" DPKG_ARCH[vardepvalue] = "${DPKG_ARCH}" @@ -269,7 +271,8 @@ def deb_write_pkg(pkg, d): conffiles.close() os.chdir(basedir) - subprocess.check_output("PATH=\"%s\" dpkg-deb -b %s %s" % (localdata.getVar("PATH"), root, pkgoutdir), + subprocess.check_output("PATH=\"%s\" %s -b %s %s" % (localdata.getVar("PATH"), localdata.getVar("DPKG_BUILDCMD"), + root, pkgoutdir), stderr=subprocess.STDOUT, shell=True) -- cgit 1.2.3-korg