diff options
| -rwxr-xr-x | migrations/007-defaults-in-definitions.py | 192 | ||||
| -rw-r--r-- | migrations/007-initial-defaults | 197 |
2 files changed, 205 insertions, 184 deletions
diff --git a/migrations/007-defaults-in-definitions.py b/migrations/007-defaults-in-definitions.py index fbc08dbd..489baf9b 100755 --- a/migrations/007-defaults-in-definitions.py +++ b/migrations/007-defaults-in-definitions.py @@ -24,6 +24,7 @@ repo. import os +import shutil import sys import warnings @@ -33,188 +34,6 @@ import migrations TO_VERSION = 7 -REFERENCE_DEFAULTS = '''# Baserock definitions defaults -# ============================= -# -# The DEFAULTS file is treated specially by Baserock build tools. -# -# For more information, see: <http://wiki.baserock.org/definitions/current>. - - -# Predefined build commands -# ------------------------- -# -# Common patterns in build instructions can be defined here, which can save -# users from having to write lots of similar-looking chunk .morph files. -# -# There are pre- and post- variants for each set of commands. These exist so -# you can add more commands without having to copy the defaults. For example, -# to create an extra symlink after running `make install`, you can use -# post-install-commands. Since these exist as a way of extending the defaults, -# you cannot set default values for the pre- and post- commands. -# -# The set of environment variables available when these commands are executed -# is not formally specified right now, but you can assume PREFIX, DESTDIR and -# MORPH_ARCH are all set. -# -build-systems: - manual: - # The special, default 'no-op' build system. - configure-commands: [] - build-commands: [] - install-commands: [] - strip-commands: [] - - autotools: - # GNU Autoconf and GNU Automake, or anything which follow the same pattern. - # - # See also: https://github.com/cgwalters/build-api/blob/master/build-api.md - configure-commands: - - | - export NOCONFIGURE=1; - if [ -e autogen ]; then ./autogen; - elif [ -e autogen.sh ]; then ./autogen.sh; - elif [ ! -e ./configure ]; then autoreconf -ivf; - fi - ./configure --prefix="$PREFIX" - build-commands: - - make - install-commands: - - make DESTDIR="$DESTDIR" install - strip-commands: - # TODO: Make idempotent when files are hardlinks - # Strip all ELF binary files that are executable or named like a library. - # .so files for C, .cmxs for OCaml and .node for Node. - # - # The file name and permissions checks are done with the `find` command before - # the ELF header is checked with the shell command, because it is a lot cheaper - # to check the mode and file name first, because it is a metadata check, rather - # than a subprocess and a file read. - # - # `file` is not used, to keep the dependency requirements down. - - &generic-strip-command | - find "$DESTDIR" -type f - '(' -perm -111 -o -name '*.so*' -o -name '*.cmxs' -o -name '*.node' ')' - -exec sh -ec - read -n4 hdr <"$1" # check for elf header - if [ "$hdr" != "$(printf \x7ELF)" ]; then - exit 0 - fi - debugfile="$DESTDIR$PREFIX/lib/debug/$(basename "$1")" - mkdir -p "$(dirname "$debugfile")" - objcopy --only-keep-debug "$1" "$debugfile" - chmod 644 "$debugfile" - strip --remove-section=.comment --remove-section=.note --strip-unneeded "$1" - objcopy --add-gnu-debuglink "$debugfile" "$1"' - {} ';' - - python-distutils: - # The Python distutils build systems. - configure-commands: [] - build-commands: - - python setup.py build - install-commands: - - python setup.py install --prefix "$PREFIX" --root "$DESTDIR" - strip-commands: - - *generic-strip-command - - cpan: - # The Perl ExtUtil::MakeMaker build system. - configure-commands: - # This is subject to change, see: https://gerrit.baserock.org/#/c/986/ - - | - perl Makefile.PL INSTALLDIRS=perl - INSTALLARCHLIB="$PREFIX/lib/perl" - INSTALLPRIVLIB="$PREFIX/lib/perl" - INSTALLBIN="$PREFIX/bin" - INSTALLSCRIPT="$PREFIX/bin" - INSTALLMAN1DIR="$PREFIX/share/man/man1" - INSTALLMAN3DIR="$PREFIX/share/man/man3" - build-commands: - - make - install-commands: - - make DESTDIR="$DESTDIR" install - strip-commands: - - *generic-strip-command - - cmake: - # The CMake build system. - configure-commands: - - cmake -DCMAKE_INSTALL_PREFIX="$PREFIX"' - build-commands: - - make - install-commands: - - make DESTDIR="$DESTDIR" install - strip-commands: - - *generic-strip-command - - qmake: - # The Qt build system. - configure-commands: - - qmake -makefile - build-commands: - - make - install-commands: - - make INSTALL_ROOT="$DESTDIR" install - strip-commands: - - *generic-strip-command - - -# Predefined artifact splitting rules -# ----------------------------------- -# -# Once a build has completed, you have some files that have been installed into -# $DESTDIR. The splitting rules control how many 'artifact' tarballs are -# generated as a result of the build, and which files from $DESTDIR end up in -# which 'artifact'. -# -# The default split rules are defined here. These can be overriden in -# individual chunk .morph files and stratum .morph files using the 'products' -# field. -# -split-rules: - chunk: - - artifact: -bins - include: - - (usr/)?s?bin/.* - - artifact: -libs - include: - - (usr/)?lib(32|64)?/lib[^/]*\.so(\.\d+)* - - (usr/)libexec/.* - - artifact: -devel - include: - - (usr/)?include/.* - - (usr/)?lib(32|64)?/lib.*\.a - - (usr/)?lib(32|64)?/lib.*\.la - - (usr/)?(lib(32|64)?|share)/pkgconfig/.*\.pc - - artifact: -doc - include: - - (usr/)?share/doc/.* - - (usr/)?share/man/.* - - (usr/)?share/info/.* - - artifact: -locale - include: - - (usr/)?share/locale/.* - - (usr/)?share/i18n/.* - - (usr/)?share/zoneinfo/.* - - artifact: -misc - include: - - .* - - stratum: - - artifact: -devel - include: - - .*-devel - - .*-debug - - .*-doc - - artifact: -runtime - include: - - .*-bins - - .*-libs - - .*-locale - - .*-misc - - .* -''' - try: if migrations.check_definitions_version(TO_VERSION - 1): @@ -223,8 +42,9 @@ try: "DEFAULTS file already exists in these definitions.") valid = False else: - with open('DEFAULTS', 'w') as f: - f.write(REFERENCE_DEFAULTS) + shutil.copy( + 'migrations/007-initial-defaults', + 'DEFAULTS') valid = True if valid: @@ -236,6 +56,10 @@ try: "Migration failed due to one or more warnings.\n") sys.exit(1) else: + if not os.path.exists('DEFAULTS'): + warnings.warn( + "These definitions are marked as version 7 but there is no " + "DEFAULTS file.") sys.stdout.write("Nothing to do.\n") sys.exit(0) except RuntimeError as e: diff --git a/migrations/007-initial-defaults b/migrations/007-initial-defaults new file mode 100644 index 00000000..826ec8d0 --- /dev/null +++ b/migrations/007-initial-defaults @@ -0,0 +1,197 @@ +# Baserock definitions defaults +# ============================= +# +# The DEFAULTS file is treated specially by Baserock build tools. +# +# For more information, see: <http://wiki.baserock.org/definitions/current>. + + +# Predefined build commands +# ------------------------- +# +# Common patterns in build instructions can be defined here, which can save +# users from having to write lots of similar-looking chunk .morph files. +# +# There are pre- and post- variants for each set of commands. These exist so +# you can add more commands without having to copy the defaults. For example, +# to create an extra symlink after running `make install`, you can use +# post-install-commands. Since these exist as a way of extending the defaults, +# you cannot set default values for the pre- and post- commands. +# +# The set of environment variables available when these commands are executed +# is not formally specified right now, but you can assume PREFIX, DESTDIR and +# MORPH_ARCH are all set. +# +build-systems: + manual: + # The special, default 'no-op' build system. + configure-commands: [] + build-commands: [] + install-commands: [] + strip-commands: [] + + autotools: + # GNU Autoconf and GNU Automake, or anything which follow the same pattern. + # + # See also: https://github.com/cgwalters/build-api/blob/master/build-api.md + configure-commands: + - >- + export NOCONFIGURE=1; + if [ -e autogen ]; then ./autogen; + elif [ -e autogen.sh ]; then ./autogen.sh; + elif [ ! -e ./configure ]; then autoreconf -ivf; + fi + - ./configure --prefix="$PREFIX" + build-commands: + - make + install-commands: + - make DESTDIR="$DESTDIR" install + strip-commands: + # TODO: Make idempotent when files are hardlinks + # Strip all ELF binary files that are executable or named like a library. + # .so files for C, .cmxs for OCaml and .node for Node. + # + # The file name and permissions checks are done with the `find` command before + # the ELF header is checked with the shell command, because it is a lot cheaper + # to check the mode and file name first, because it is a metadata check, rather + # than a subprocess and a file read. + # + # `file` is not used, to keep the dependency requirements down. + - &generic-strip-command | + find "$DESTDIR" -type f \ + '(' -perm -111 -o -name '*.so*' -o -name '*.cmxs' -o -name '*.node' ')' \ + -exec sh -ec \ + 'read -n4 hdr <"$1" # check for elf header + if [ "$hdr" != "$(printf \\x7fELF)" ]; then + exit 0 + fi + debugfile="$DESTDIR$PREFIX/lib/debug/$(basename "$1")" + mkdir -p "$(dirname "$debugfile")" + objcopy --only-keep-debug "$1" "$debugfile" + chmod 644 "$debugfile" + strip --remove-section=.comment --remove-section=.note --strip-unneeded "$1" + objcopy --add-gnu-debuglink "$debugfile" "$1"' - {} ';' + + python-distutils: + # The Python distutils build systems. + configure-commands: [] + build-commands: + - python setup.py build + install-commands: + - python setup.py install --prefix "$PREFIX" --root "$DESTDIR" + strip-commands: + - *generic-strip-command + + cpan: + # The Perl ExtUtil::MakeMaker build system. This is called the 'cpan' build + # system for historical reasons. + # + # To install perl distributions into the correct location in our chroot + # we need to set PREFIX to <destdir>/<prefix> in the configure-commands. + # + # The mapping between PREFIX and the final installation + # directories is complex and depends upon the configuration of perl + # see, + # https://metacpan.org/pod/distribution/perl/INSTALL#Installation-Directories + # and ExtUtil::MakeMaker's documentation for more details. + configure-commands: + - perl Makefile.PL PREFIX=$DESTDIR$PREFIX + build-commands: + - make + install-commands: + - make install + strip-commands: + - *generic-strip-command + + module-build: + # The Module::Build build system + # + # See the comment in ExtUtilsMakeMakerBuildSystem to see why --prefix is + # set to $DESTDIR$PREFIX here (--prefix in Module::Build has the same + # meaning as PREFIX in ExtUtils::MakeMaker). + configure-commands: + - perl Build.PL --prefix "$DESTDIR$PREFIX" + build-commands: + - ./Build + install-commands: + - ./Build install + strip-commands: + - *generic-strip-command + + cmake: + # The CMake build system. + configure-commands: + - cmake -DCMAKE_INSTALL_PREFIX="$PREFIX"' + build-commands: + - make + install-commands: + - make DESTDIR="$DESTDIR" install + strip-commands: + - *generic-strip-command + + qmake: + # The Qt build system. + configure-commands: + - qmake -makefile + build-commands: + - make + install-commands: + - make INSTALL_ROOT="$DESTDIR" install + strip-commands: + - *generic-strip-command + + +# Predefined artifact splitting rules +# ----------------------------------- +# +# Once a build has completed, you have some files that have been installed into +# $DESTDIR. The splitting rules control how many 'artifact' tarballs are +# generated as a result of the build, and which files from $DESTDIR end up in +# which 'artifact'. +# +# The default split rules are defined here. These can be overriden in +# individual chunk .morph files and stratum .morph files using the 'products' +# field. +# +split-rules: + chunk: + - artifact: -bins + include: + - (usr/)?s?bin/.* + - artifact: -libs + include: + - (usr/)?lib(32|64)?/lib[^/]*\.so(\.\d+)* + - (usr/)libexec/.* + - artifact: -devel + include: + - (usr/)?include/.* + - (usr/)?lib(32|64)?/lib.*\.a + - (usr/)?lib(32|64)?/lib.*\.la + - (usr/)?(lib(32|64)?|share)/pkgconfig/.*\.pc + - artifact: -doc + include: + - (usr/)?share/doc/.* + - (usr/)?share/man/.* + - (usr/)?share/info/.* + - artifact: -locale + include: + - (usr/)?share/locale/.* + - (usr/)?share/i18n/.* + - (usr/)?share/zoneinfo/.* + - artifact: -misc + include: + - .* + + stratum: + - artifact: -devel + include: + - .*-devel + - .*-debug + - .*-doc + - artifact: -runtime + include: + - .*-bins + - .*-libs + - .*-locale + - .*-misc + - .* |