diff options
author | jmmv <jmmv> | 2012-08-25 19:20:53 +0000 |
---|---|---|
committer | jmmv <jmmv> | 2012-08-25 19:20:53 +0000 |
commit | 3b69169b6abebea1764a839861bdac6f4b1c0d99 (patch) | |
tree | 16d0bb9d7baf4c42d9556a03e2d55e5bc56e9547 | |
parent | ed04320afd23e3f632beab01924cf3662bb6517a (diff) | |
download | pkgsrc-3b69169b6abebea1764a839861bdac6f4b1c0d99.tar.gz |
Update to 2.3:
- Added the 'env' command. This prints a small shell snippet that can be
imported into the current shell. The printed code defines a set of
convenience global variables and functions to work with the source tree.
-rw-r--r-- | sysutils/sysbuild/Makefile | 14 | ||||
-rw-r--r-- | sysutils/sysbuild/PLIST | 3 | ||||
-rw-r--r-- | sysutils/sysbuild/files/env.sh | 52 | ||||
-rw-r--r-- | sysutils/sysbuild/files/sysbuild.1 | 70 | ||||
-rw-r--r-- | sysutils/sysbuild/files/sysbuild.sh | 48 | ||||
-rw-r--r-- | sysutils/sysbuild/files/sysbuild_test.sh | 136 |
6 files changed, 315 insertions, 8 deletions
diff --git a/sysutils/sysbuild/Makefile b/sysutils/sysbuild/Makefile index 9eefce040e5..397b6366c02 100644 --- a/sysutils/sysbuild/Makefile +++ b/sysutils/sysbuild/Makefile @@ -1,6 +1,6 @@ -# $NetBSD: Makefile,v 1.20 2012/08/23 02:26:56 jmmv Exp $ +# $NetBSD: Makefile,v 1.21 2012/08/25 19:20:53 jmmv Exp $ -DISTNAME= sysbuild-2.2 +DISTNAME= sysbuild-2.3 CATEGORIES= sysutils MASTER_SITES= # empty DISTFILES= # empty @@ -18,6 +18,7 @@ NO_CONFIGURE= YES BUILD_SUBST= -e 's,@SYSBUILD_BINDIR@,${PREFIX}/bin,g' BUILD_SUBST+= -e 's,@SYSBUILD_EGDIR@,${EGDIR},g' BUILD_SUBST+= -e 's,@SYSBUILD_ETCDIR@,${PKG_SYSCONFDIR},g' +BUILD_SUBST+= -e 's,@SYSBUILD_SHAREDIR@,${PREFIX}/share/sysbuild,g' PKG_SYSCONFSUBDIR= sysbuild EGDIR= ${PREFIX}/share/examples/sysbuild @@ -55,7 +56,8 @@ install-tests: .endfor do-test: - cd ${WRKSRC} && PATH="${WRKSRC}:${PATH}" kyua test + cd ${WRKSRC} && PATH="${WRKSRC}:${PATH}" \ + SYSBUILD_SHAREDIR="${WRKSRC}" kyua test .else PLIST_SUBST+= TESTS=@comment .endif @@ -69,8 +71,11 @@ do-build: .for file in sysbuild.1 sysbuild4cron.1 default.conf sed ${BUILD_SUBST} <${FILESDIR}/${file} >${WRKSRC}/${file} .endfor + cp ${FILESDIR}/env.sh ${WRKSRC} + chmod +x ${WRKSRC}/env.sh -INSTALLATION_DIRS+= bin ${PKGMANDIR}/man1 share/examples/sysbuild +INSTALLATION_DIRS+= bin ${PKGMANDIR}/man1 \ + share/examples/sysbuild share/sysbuild do-install: ${INSTALL_SCRIPT} ${WRKSRC}/sysbuild ${DESTDIR}${PREFIX}/bin/ @@ -82,6 +87,7 @@ do-install: .for file in default.conf ${INSTALL_DATA} ${WRKSRC}/${file} ${DESTDIR}${EGDIR} .endfor + ${INSTALL_SCRIPT} ${WRKSRC}/env.sh ${DESTDIR}${PREFIX}/share/sysbuild .include "../../devel/shtk/buildlink3.mk" .include "../../mk/bsd.pkg.mk" diff --git a/sysutils/sysbuild/PLIST b/sysutils/sysbuild/PLIST index 942d44b7df8..cc30b85816e 100644 --- a/sysutils/sysbuild/PLIST +++ b/sysutils/sysbuild/PLIST @@ -1,9 +1,10 @@ -@comment $NetBSD: PLIST,v 1.5 2012/08/15 21:20:14 jmmv Exp $ +@comment $NetBSD: PLIST,v 1.6 2012/08/25 19:20:53 jmmv Exp $ bin/sysbuild bin/sysbuild4cron man/man1/sysbuild.1 man/man1/sysbuild4cron.1 share/examples/sysbuild/default.conf +share/sysbuild/env.sh ${TESTS}tests/sysbuild/Kyuafile ${TESTS}tests/sysbuild/sysbuild_test ${TESTS}tests/sysbuild/sysbuild4cron_test diff --git a/sysutils/sysbuild/files/env.sh b/sysutils/sysbuild/files/env.sh new file mode 100644 index 00000000000..54ff107be1b --- /dev/null +++ b/sysutils/sysbuild/files/env.sh @@ -0,0 +1,52 @@ +# Copyright 2012 Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# * Neither the name of Google Inc. nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# \file env.sh +# Utility functions for interactive shells. +# +# This file is supposed to be loaded automatically when running: +# eval $(sysbuild env) +# Do not load it directly, as it depends on global variables defined by +# the command shown above. + + +# Locates the object directory that matches the current source directory. +curobj() { + local curdir="$(pwd)" + case "${curdir}" in + ${S:-non-existent}*) + echo "${O}${curdir##${S}}" + ;; + ${XS:-non-existent}*) + echo "${XO}${curdir##${XS}}" + ;; + *) + echo "NOT-FOUND" + ;; + esac +} diff --git a/sysutils/sysbuild/files/sysbuild.1 b/sysutils/sysbuild/files/sysbuild.1 index ca6c16e4ceb..b03c355a4da 100644 --- a/sysutils/sysbuild/files/sysbuild.1 +++ b/sysutils/sysbuild/files/sysbuild.1 @@ -1,4 +1,4 @@ -.\" $NetBSD: sysbuild.1,v 1.4 2012/08/23 02:26:57 jmmv Exp $ +.\" $NetBSD: sysbuild.1,v 1.5 2012/08/25 19:20:53 jmmv Exp $ .\" Copyright 2012 Google Inc. .\" All rights reserved. .\" @@ -26,7 +26,7 @@ .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE .\" OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -.Dd August 22, 2012 +.Dd August 25, 2012 .Dt SYSBUILD 1 .Os .Sh NAME @@ -46,6 +46,11 @@ config .Nm .Op Fl c Ar config_name .Op Fl o Ar variable=value +env +.Op Ar machine +.Nm +.Op Fl c Ar config_name +.Op Fl o Ar variable=value fetch .Sh DESCRIPTION .Nm @@ -181,6 +186,67 @@ The format of the output is not a script, so it cannot be fed back into The purpose of this command is to aid in debugging the configuration of the tool before performing any builds, particularly when the configuration files use shell logic to determine the value of any variables. +.Ss The env command +The env command prints a shell script snippet that defines environment variables +to simplify working with the directory layout of a +.Nx +build for a particular machine. +If the +.Va MACHINES +variable is not defined, or if it lists more than one machine, then the +.Ar machine +argument is required. +.Pp +The common mechanism to use these variables is by executing +.Nm +in the following way: +.Bd -literal -offset indent +$ eval $(sysbuild env) +.Ed +.Pp +The following variables are defined and/or modified: +.Bl -tag -width PATH +.It Va PATH +The path to the tools is prepended to the path. +Of particular interest is the +.Pa nbmake-<machine> +script made available in this way, which allows you to build arbitrary targets +within the source directory using the tools. +.It Va D +Path to the destdir. +.It Va O +Path to the objects directory for the source tree. +.It Va S +Path to the source tree. +.It Va T +Path to the tools. +Note that this points to the root of the tools, not their +.Pa bin +subdirectory. +.It Va XO +If +.Va XSRCDIR +is defined, path to the objects directory for the X source tree. +.It Va XS +If +.Va XSRCDIR +is defined, path to the X source tree. +.El +.Pp +And the following functions are defined: +.Bl -tag -width curobj +.It Fn curobj +When invoked from a subdirectory of either src or xsrc, prints the path to that +same subdirectory within the objects hierarchy. +You may use this to reference temporary build files easily when you are working +within the source tree as follows: +.Bd -literal -offset indent +$ cd /usr/src/bin/ls +/usr/src/bin/ls$ nbmake-amd64 +/usr/src/bin/ls$ cd $(curobj) +/usr/obj/usr/src/bin/ls$ +.Ed +.El .Ss The fetch command The fetch command downloads or updates the .Nx diff --git a/sysutils/sysbuild/files/sysbuild.sh b/sysutils/sysbuild/files/sysbuild.sh index 014d8a2356b..8f7b50f66c2 100644 --- a/sysutils/sysbuild/files/sysbuild.sh +++ b/sysutils/sysbuild/files/sysbuild.sh @@ -47,6 +47,7 @@ SYSBUILD_CONFIG_VARS="BUILD_ROOT BUILD_TARGETS CVSROOT CVSTAG INCREMENTAL_BUILD # # Can be overriden for test purposes only. : ${SYSBUILD_ETCDIR="@SYSBUILD_ETCDIR@"} +: ${SYSBUILD_SHAREDIR="@SYSBUILD_SHAREDIR@"} # Sets defaults for configuration variables that need a value. @@ -209,6 +210,51 @@ sysbuild_config() { } +# Outputs shell configuration commands. +# +# \params ... The options and arguments to the command. +sysbuild_env() { + [ ${#} -lt 2 ] || shtk_cli_usage_error "env takes zero or one arguments" + + local machine= + if [ ${#} -eq 1 ]; then + machine="${1}" + else + set -- $(shtk_config_get MACHINES) + [ ${#} -eq 1 ] || shtk_cli_usage_error "No machine name provided as" \ + "an argument and MACHINES contains more than one name" + machine="${1}" + fi + + local basedir="$(shtk_config_get BUILD_ROOT)/${machine}" + local srcdir="$(shtk_config_get SRCDIR)" + + [ -f "${SYSBUILD_SHAREDIR}/env.sh" ] \ + || shtk_cli_error "Cannot open ${SYSBUILD_SHAREDIR}/env.sh" + + # The semicolon after the sourcing of env.sh is required to get this output + # working when passed through eval. Running eval on the output collapses + # everything into a single line, and we need to separate the sourcing of + # env.sh from the definition of the global variables. + cat <<EOF +. "${SYSBUILD_SHAREDIR}/env.sh" ; +PATH="${basedir}/tools/bin:\${PATH}" +D="${basedir}/destdir" +O="${basedir}/obj${srcdir}" +S="${srcdir}" +T="${basedir}/tools" +EOF + + if shtk_config_has XSRCDIR; then + local xsrcdir="$(shtk_config_get XSRCDIR)" + cat <<EOF +XO="${basedir}/obj${xsrcdir}" +XS="${xsrcdir}" +EOF + fi +} + + # Fetches a copy of the source tree, or updates an existing one. # # \params ... The options and arguments to the command. @@ -294,7 +340,7 @@ sysbuild_main() { local command="${1}"; shift case "${command}" in - build|config|fetch) + build|config|env|fetch) sysbuild_set_defaults sysbuild_config_load "${config_name}" "sysbuild_${command}" "${@}" || exit_code="${?}" diff --git a/sysutils/sysbuild/files/sysbuild_test.sh b/sysutils/sysbuild/files/sysbuild_test.sh index 41c7c2e464a..dc12934d565 100644 --- a/sysutils/sysbuild/files/sysbuild_test.sh +++ b/sysutils/sysbuild/files/sysbuild_test.sh @@ -32,6 +32,12 @@ MOCK_CVSROOT=":local:$(pwd)/cvsroot" +# Paths to installed files. +# +# Can be overriden for test purposes only. +: ${SYSBUILD_SHAREDIR="@SYSBUILD_SHAREDIR@"} + + # Creates a fake program that records its invocations for later processing. # # The fake program, when invoked, will append its arguments to a commands.log @@ -586,6 +592,129 @@ EOF } +atf_test_case env__src_only +env__src_only_body() { + cat >expout <<EOF +. "${SYSBUILD_SHAREDIR}/env.sh" ; +PATH="/my/root/shark/tools/bin:\${PATH}" +D="/my/root/shark/destdir" +O="/my/root/shark/obj/usr/src" +S="/usr/src" +T="/my/root/shark/tools" +EOF + atf_check -s exit:0 -o file:expout sysbuild -c /dev/null \ + -o BUILD_ROOT=/my/root -o MACHINES=shark -o SRCDIR=/usr/src env +} + + +atf_test_case env__src_and_xsrc +env__src_and_xsrc_body() { + cat >expout <<EOF +. "${SYSBUILD_SHAREDIR}/env.sh" ; +PATH="/my/root/i386/tools/bin:\${PATH}" +D="/my/root/i386/destdir" +O="/my/root/i386/obj/a/b/src" +S="/a/b/src" +T="/my/root/i386/tools" +XO="/my/root/i386/obj/d/xsrc" +XS="/d/xsrc" +EOF + atf_check -s exit:0 -o file:expout sysbuild -c /dev/null \ + -o BUILD_ROOT=/my/root -o MACHINES=i386 -o SRCDIR=/a/b/src \ + -o XSRCDIR=/d/xsrc env +} + + +atf_test_case env__explicit_machine +env__explicit_machine_body() { + cat >expout <<EOF +. "${SYSBUILD_SHAREDIR}/env.sh" ; +PATH="/my/root/macppc/tools/bin:\${PATH}" +D="/my/root/macppc/destdir" +O="/my/root/macppc/obj/usr/src" +S="/usr/src" +T="/my/root/macppc/tools" +EOF + atf_check -s exit:0 -o file:expout sysbuild -c /dev/null \ + -o BUILD_ROOT=/my/root -o MACHINES="amd64 i386" -o SRCDIR=/usr/src \ + env macppc +} + + +atf_test_case env__eval +env__eval_body() { + make_one() { + mkdir -p "${1}" + touch "${1}/${2}" + } + make_one src src.cookie + make_one xsrc xsrc.cookie + make_one root/mach/destdir destdir.cookie + make_one root/mach/tools tools.cookie + make_one root/mach/"obj$(pwd)"/src src-obj.cookie + make_one root/mach/"obj$(pwd)"/xsrc xsrc-obj.cookie + + find src xsrc root + + mkdir -p root/mach/tools/bin + cat >root/mach/tools/bin/nbmake-mach <<EOF +#! /bin/sh +echo "This is nbmake!" +EOF + chmod +x root/mach/tools/bin/nbmake-mach + + atf_check -s exit:0 -o save:env.sh sysbuild -c /dev/null \ + -o BUILD_ROOT="$(pwd)/root" \ + -o MACHINES="mach" \ + -o SRCDIR="$(pwd)/src" \ + -o XSRCDIR="$(pwd)/xsrc" \ + env + + eval $(cat ./env.sh) + + [ -f "${D}/destdir.cookie" ] || atf_fail "D points to the wrong place" + [ -f "${O}/src-obj.cookie" ] || atf_fail "O points to the wrong place" + [ -f "${S}/src.cookie" ] || atf_fail "S points to the wrong place" + [ -f "${T}/tools.cookie" ] || atf_fail "T points to the wrong place" + [ -f "${XO}/xsrc-obj.cookie" ] || atf_fail "XO points to the wrong place" + [ -f "${XS}/xsrc.cookie" ] || atf_fail "XS points to the wrong place" + atf_check -o inline:"This is nbmake!\n" nbmake-mach + + mkdir -p src/bin/ls + atf_check_equal '$(pwd)/root/mach/obj$(pwd)/src/bin/ls' \ + '$(cd src/bin/ls && curobj)' + + mkdir -p xsrc/some/other/dir + atf_check_equal '$(pwd)/root/mach/obj$(pwd)/xsrc/some/other/dir' \ + '$(cd xsrc/some/other/dir && curobj)' + + mkdir a + atf_check_equal 'NOT-FOUND' '$(cd a && curobj)' + atf_check_equal 'NOT-FOUND' '$(cd /bin && curobj)' +} + + +atf_test_case env__too_many_machines +env__too_many_machines_body() { + cat >experr <<EOF +sysbuild: E: No machine name provided as an argument and MACHINES contains more than one name +Type 'man sysbuild' for help +EOF + atf_check -s exit:1 -e file:experr sysbuild -c /dev/null \ + -o MACHINES="amd64 i386" env +} + + +atf_test_case env__too_many_args +env__too_many_args_body() { + cat >experr <<EOF +sysbuild: E: env takes zero or one arguments +Type 'man sysbuild' for help +EOF + atf_check -s exit:1 -e file:experr sysbuild -c /dev/null env foo bar +} + + atf_test_case fetch__checkout__src_only fetch__checkout__src_only_body() { create_mock_cvsroot "${MOCK_CVSROOT}" @@ -753,6 +882,13 @@ atf_init_test_cases() { atf_add_test_case config__overrides atf_add_test_case config__too_many_args + atf_add_test_case env__src_only + atf_add_test_case env__src_and_xsrc + atf_add_test_case env__explicit_machine + atf_add_test_case env__eval + atf_add_test_case env__too_many_machines + atf_add_test_case env__too_many_args + atf_add_test_case fetch__checkout__src_only atf_add_test_case fetch__checkout__src_and_xsrc atf_add_test_case fetch__update__src_only |