goals.git
21 months agostdlib/fedora.gl: Quote parameters of 'test' command
Richard W.M. Jones [Tue, 24 Jan 2023 13:05:02 +0000 (13:05 +0000)]
stdlib/fedora.gl: Quote parameters of 'test' command

2 years agodeps: Try to print the dependency cycle in error message
Richard W.M. Jones [Fri, 4 Feb 2022 11:09:18 +0000 (11:09 +0000)]
deps: Try to print the dependency cycle in error message

Instead of:

*** error: function:wrap:6:0: adding fedora-rebuild ("ocaml-odoc") creates a dependency cycle

it now prints:

*** error: function:wrap:4:0: dependency cycle: fedora-rebuild ("ocaml-odoc") -> fedora-rebuild ("ocaml-mdx") -> fedora-rebuild ("ocaml-odoc-parser") -> fedora-rebuild ("ocaml-ppx-expect") -> fedora-rebuild ("ocaml-ppx-inline-test") -> fedora-rebuild ("ocaml-time-now") -> fedora-rebuild ("ocaml-ppx-base") -> fedora-rebuild ("ocaml-ppx-js-style") -> fedora-rebuild ("ocaml-octavius") -> fedora-rebuild ("ocaml-odoc")

2 years agoUse old code-generator for menhir
Richard W.M. Jones [Fri, 4 Feb 2022 11:36:47 +0000 (11:36 +0000)]
Use old code-generator for menhir

The new code generator breaks include statements.

3 years agostdlib/fedora.gl: Try to cache dependencies
Richard W.M. Jones [Tue, 5 Oct 2021 12:12:28 +0000 (13:12 +0100)]
stdlib/fedora.gl: Try to cache dependencies

For the large number of OCaml packages (~ 200) it takes a very long
time to recompute the list of dependencies.  The real reason for this
is that we calculate the bin2src hash table over and over again for
each dependency.  Each time it takes about 6 seconds.

Try one approach to caching this.

This does improve performance quite a lot, at the minor annoyance of
leaving ".depcache" files in the Fedora directory.

A future approach might consider allowing bin2src to be created once
when goals starts up and then making it available to all shell script
snippets.  I'm not sure how to implement that.

Another possible approach in future would be to internalize the
(key, value) cache implied here.  This would let us cache the result
of earlier runs so no recomputation would be needed.

3 years agoconfigure: Fix checking of missing programs
Richard W.M. Jones [Tue, 5 Oct 2021 11:35:54 +0000 (12:35 +0100)]
configure: Fix checking of missing programs

3 years agoconfigure: Use longer, non-deprecated form for OCaml warnings flags
Richard W.M. Jones [Tue, 5 Oct 2021 11:04:06 +0000 (12:04 +0100)]
configure: Use longer, non-deprecated form for OCaml warnings flags

In OCaml 4.13:

Alert ocaml_deprecated_cli: Setting a warning with a sequence of lowercase or uppercase letters,
like 'CDEFLMPSUVYZX', is deprecated.
Use the equivalent signed form: +C+D+E+F+L+M+P+S+U+V+Y+Z+X+52-3.

3 years agoTry a simpler algorithm for detecting cycles.
Richard W.M. Jones [Mon, 1 Mar 2021 19:49:07 +0000 (19:49 +0000)]
Try a simpler algorithm for detecting cycles.

Fixes: commit 5f25b73757c74fde044315e9b82aa70da8fcfbc0

3 years agostdlib/fedora.gl: master -> rawhide
Richard W.M. Jones [Sun, 28 Feb 2021 21:45:39 +0000 (21:45 +0000)]
stdlib/fedora.gl: master -> rawhide

4 years agostdlib/fedora.gl: Simpler quicker way to work out dependencies.
Richard W.M. Jones [Fri, 21 Aug 2020 20:19:02 +0000 (21:19 +0100)]
stdlib/fedora.gl: Simpler quicker way to work out dependencies.

This removes the O(n^3) loop.

4 years agoDetect dependency cycles earlier and print a better error.
Richard W.M. Jones [Fri, 17 Apr 2020 18:49:25 +0000 (19:49 +0100)]
Detect dependency cycles earlier and print a better error.

This has a noticable negative effect on performance so we should
revisit the algorithm when we have the time.

4 years agofedora: Increase timeout for koji wait-repo commands.
Richard W.M. Jones [Sat, 4 Apr 2020 09:10:54 +0000 (10:10 +0100)]
fedora: Increase timeout for koji wait-repo commands.

And if it fails because of a transient problem, retry.

Thanks: Miro Hrončok

4 years agostdlib/fedora: Use rpmdev-bumpspec -r flag for < Rawhide builds.
Richard W.M. Jones [Thu, 27 Feb 2020 13:14:27 +0000 (13:14 +0000)]
stdlib/fedora: Use rpmdev-bumpspec -r flag for < Rawhide builds.

We want to preserve the upgrade path to Rawhide.

4 years agorun: Improve error message if a predicate script fails.
Richard W.M. Jones [Thu, 27 Feb 2020 08:20:31 +0000 (08:20 +0000)]
run: Improve error message if a predicate script fails.

In particular always print the fully resolved parameters of the
predicate.

4 years agoMore suggestions for TODO.
Richard W.M. Jones [Wed, 26 Feb 2020 13:48:12 +0000 (13:48 +0000)]
More suggestions for TODO.

4 years agostdlib: Get rid of %koji and %fedpkg.
Richard W.M. Jones [Tue, 25 Feb 2020 22:35:31 +0000 (22:35 +0000)]
stdlib: Get rid of %koji and %fedpkg.

These were used to do riscv builds, but they complicated the rules and
could also have been done using a $PATH override.  Remove this
completely.

4 years agoFix whitespace.
Richard W.M. Jones [Tue, 25 Feb 2020 22:33:39 +0000 (22:33 +0000)]
Fix whitespace.

4 years agoVersion 0.3.
Richard W.M. Jones [Sat, 25 Jan 2020 22:14:12 +0000 (22:14 +0000)]
Version 0.3.

4 years agoUpdate TODO.
Richard W.M. Jones [Tue, 28 Jan 2020 10:49:34 +0000 (10:49 +0000)]
Update TODO.

4 years agodist: Add extra files to tarball.
Richard W.M. Jones [Sat, 25 Jan 2020 22:08:57 +0000 (22:08 +0000)]
dist: Add extra files to tarball.

We need files like ‘Makefile.am’ and ‘compile’ in order for the
tarball to be built without autotools.

Fixes commit bed4036653ce47a91b96dd0ead65341aa80d6b97.

4 years agodocs: Document some shell functions.
Richard W.M. Jones [Tue, 21 Jan 2020 14:22:43 +0000 (14:22 +0000)]
docs: Document some shell functions.

4 years agotests: Add basic test of predicates.
Richard W.M. Jones [Tue, 21 Jan 2020 13:46:06 +0000 (13:46 +0000)]
tests: Add basic test of predicates.

4 years agoUpdate TODO.
Richard W.M. Jones [Mon, 20 Jan 2020 20:00:49 +0000 (20:00 +0000)]
Update TODO.

4 years agodocs: Document %stdlib dir.
Richard W.M. Jones [Mon, 20 Jan 2020 19:53:16 +0000 (19:53 +0000)]
docs: Document %stdlib dir.

4 years agoImplement %tmpdir.
Richard W.M. Jones [Mon, 20 Jan 2020 19:52:21 +0000 (19:52 +0000)]
Implement %tmpdir.

4 years agoRename tactic -> predicate.
Richard W.M. Jones [Mon, 20 Jan 2020 15:01:06 +0000 (15:01 +0000)]
Rename tactic -> predicate.

Predicates always have the form ‘is-foo’ (like ‘*foo’ for tactics).

4 years agoImplement keep-going (-k) option.
Richard W.M. Jones [Mon, 20 Jan 2020 14:12:22 +0000 (14:12 +0000)]
Implement keep-going (-k) option.

4 years agojobs: If multiple jobs fail, save and print all the exceptions.
Richard W.M. Jones [Mon, 20 Jan 2020 12:22:49 +0000 (12:22 +0000)]
jobs: If multiple jobs fail, save and print all the exceptions.

Don't "forget" earlier exceptions.

4 years agojobs: Remove unnecessary 'a retire and 'a to_string types.
Richard W.M. Jones [Mon, 20 Jan 2020 12:20:04 +0000 (12:20 +0000)]
jobs: Remove unnecessary 'a retire and 'a to_string types.

4 years agoUse automake.
Richard W.M. Jones [Mon, 20 Jan 2020 12:09:56 +0000 (12:09 +0000)]
Use automake.

This simplifies rebuilding of files like config.status and run when
the configuration changes.  We still don't actually use make/automake
for anything substantial - all rules are passed through to goals.

4 years agostdlib: Improve performance of fedora.gl.
Richard W.M. Jones [Sat, 18 Jan 2020 21:10:13 +0000 (21:10 +0000)]
stdlib: Improve performance of fedora.gl.

4 years agorun: Set OCAMLRUNPARAM to display stack traces by default.
Richard W.M. Jones [Sat, 18 Jan 2020 20:52:36 +0000 (20:52 +0000)]
run: Set OCAMLRUNPARAM to display stack traces by default.

4 years agostdlib: Fix %branch -> %fedora-branch.
Richard W.M. Jones [Sat, 18 Jan 2020 20:50:57 +0000 (20:50 +0000)]
stdlib: Fix %branch -> %fedora-branch.

Fixes commit 69f0ac6d4b9a1fd1b2985cefe95d4f06d55004f3

4 years agoVersion 0.2. v0.2
Richard W.M. Jones [Sat, 18 Jan 2020 15:33:41 +0000 (15:33 +0000)]
Version 0.2.

4 years agoinstall: Fix install path for stdlib, and install man pages.
Richard W.M. Jones [Sat, 18 Jan 2020 16:02:23 +0000 (16:02 +0000)]
install: Fix install path for stdlib, and install man pages.

4 years agodist: Replace install-sh symlink with a copy of the file.
Richard W.M. Jones [Sat, 18 Jan 2020 15:51:37 +0000 (15:51 +0000)]
dist: Replace install-sh symlink with a copy of the file.

4 years agobuild: Reorder .gitignore
Richard W.M. Jones [Sat, 18 Jan 2020 15:31:40 +0000 (15:31 +0000)]
build: Reorder .gitignore

4 years agomaintainer: Add maintainer-commit, maintainer-tag goals.
Richard W.M. Jones [Sat, 18 Jan 2020 15:06:42 +0000 (15:06 +0000)]
maintainer: Add maintainer-commit, maintainer-tag goals.

4 years agobuild: %version instead of using autoconf @PACKAGE_VERSION@.
Richard W.M. Jones [Sat, 18 Jan 2020 15:09:38 +0000 (15:09 +0000)]
build: %version instead of using autoconf @PACKAGE_VERSION@.

And don't bother with @PACKAGE_NAME@.

4 years agomaintainer: Build Fedora package in copr.
Richard W.M. Jones [Sat, 18 Jan 2020 14:53:14 +0000 (14:53 +0000)]
maintainer: Build Fedora package in copr.

4 years agobuild: dist should have %tarfile as target.
Richard W.M. Jones [Sat, 18 Jan 2020 15:23:45 +0000 (15:23 +0000)]
build: dist should have %tarfile as target.

4 years agostdlib: Add fedora.gl.
Richard W.M. Jones [Sat, 18 Jan 2020 13:12:06 +0000 (13:12 +0000)]
stdlib: Add fedora.gl.

4 years agobuild: Add distcheck, maintainer-check-extra-dist and maintainer-release.
Richard W.M. Jones [Mon, 13 Jan 2020 12:40:51 +0000 (12:40 +0000)]
build: Add distcheck, maintainer-check-extra-dist and maintainer-release.

4 years agodocs: Build plain text version of documentation.
Richard W.M. Jones [Mon, 13 Jan 2020 12:51:21 +0000 (12:51 +0000)]
docs: Build plain text version of documentation.

Would build HTML version, but pod2html looks terrible.

4 years agobuild: Distribute src/.depend with tarball.
Richard W.M. Jones [Mon, 13 Jan 2020 12:06:26 +0000 (12:06 +0000)]
build: Distribute src/.depend with tarball.

4 years agobuild: Implement make dist rule.
Richard W.M. Jones [Sun, 12 Jan 2020 22:56:39 +0000 (22:56 +0000)]
build: Implement make dist rule.

4 years agobuild: Implement install rule.
Richard W.M. Jones [Sun, 12 Jan 2020 22:46:24 +0000 (22:46 +0000)]
build: Implement install rule.

4 years agoUpdate TODO.
Richard W.M. Jones [Sun, 12 Jan 2020 22:04:35 +0000 (22:04 +0000)]
Update TODO.

4 years agostdlib: Change print colour functions so they are atomic.
Richard W.M. Jones [Sun, 12 Jan 2020 22:00:58 +0000 (22:00 +0000)]
stdlib: Change print colour functions so they are atomic.

4 years agostdlib: Disable echo on split command.
Richard W.M. Jones [Sun, 12 Jan 2020 21:51:21 +0000 (21:51 +0000)]
stdlib: Disable echo on split command.

Fixes commit 17dc1d6e0ec8f194df3dd74a7033303ad9ff739c.

4 years agoIgnore local* files.
Richard W.M. Jones [Sun, 12 Jan 2020 21:44:24 +0000 (21:44 +0000)]
Ignore local* files.

Allows you to have ./localconfigure and/or ./localmake files to add
local parameters to configure or make.

4 years agostdlib: Implement split() function.
Richard W.M. Jones [Sun, 12 Jan 2020 21:18:36 +0000 (21:18 +0000)]
stdlib: Implement split() function.

4 years agoUpdate TODO.
Richard W.M. Jones [Sun, 12 Jan 2020 21:09:03 +0000 (21:09 +0000)]
Update TODO.

We have now implemented most relevant make functions.

4 years agostdlib: Implement last() and nth() functions.
Richard W.M. Jones [Sun, 12 Jan 2020 21:07:57 +0000 (21:07 +0000)]
stdlib: Implement last() and nth() functions.

4 years agostdlib: Implement filter() and filter-out() functions.
Richard W.M. Jones [Sun, 12 Jan 2020 20:48:29 +0000 (20:48 +0000)]
stdlib: Implement filter() and filter-out() functions.

4 years agostdlib: Protect some functions using "--".
Richard W.M. Jones [Sun, 12 Jan 2020 20:56:59 +0000 (20:56 +0000)]
stdlib: Protect some functions using "--".

If a parameter begins with a "-" character then it can be
misinterpreted as a shell command parameter.  Protect against this
using "--" in various places.

4 years agoUpdate TOOD.
Richard W.M. Jones [Sun, 12 Jan 2020 20:41:01 +0000 (20:41 +0000)]
Update TOOD.

4 years agotests: Don't suppress stderr in some tests.
Richard W.M. Jones [Sun, 12 Jan 2020 20:40:23 +0000 (20:40 +0000)]
tests: Don't suppress stderr in some tests.

Not necessary since we implemented PASS/FAIL in
commit 490d147a899cb682af67bc5bc3eb64a9ad00985e.

4 years agostdlib: Implement error() function.
Richard W.M. Jones [Sun, 12 Jan 2020 20:38:51 +0000 (20:38 +0000)]
stdlib: Implement error() function.

Currently not very useful because we lack conditionals, but
it could be useful if those were implemented.

4 years agostdlib: Implement read() and readlines() functions.
Richard W.M. Jones [Sun, 12 Jan 2020 20:30:40 +0000 (20:30 +0000)]
stdlib: Implement read() and readlines() functions.

4 years agostdlib: Implement head() and tail() functions.
Richard W.M. Jones [Sun, 12 Jan 2020 20:22:26 +0000 (20:22 +0000)]
stdlib: Implement head() and tail() functions.

4 years agostdlib: Implement realpath() function.
Richard W.M. Jones [Sun, 12 Jan 2020 20:02:57 +0000 (20:02 +0000)]
stdlib: Implement realpath() function.

4 years agostdlib: Implement join() function.
Richard W.M. Jones [Sun, 12 Jan 2020 19:56:36 +0000 (19:56 +0000)]
stdlib: Implement join() function.

4 years agostdlib: Implement dirname(), basename() and extension() functions.
Richard W.M. Jones [Sun, 12 Jan 2020 19:51:56 +0000 (19:51 +0000)]
stdlib: Implement dirname(), basename() and extension() functions.

4 years agodocs: Document functions sort, wildcard and wrap.
Richard W.M. Jones [Sun, 12 Jan 2020 19:34:39 +0000 (19:34 +0000)]
docs: Document functions sort, wildcard and wrap.

4 years agostdlib: Implement subst function.
Richard W.M. Jones [Sun, 12 Jan 2020 19:11:04 +0000 (19:11 +0000)]
stdlib: Implement subst function.

4 years agodocs: Remove separate goals-reference manual.
Richard W.M. Jones [Sun, 12 Jan 2020 19:15:42 +0000 (19:15 +0000)]
docs: Remove separate goals-reference manual.

Goalfile(5) will contain both a tutorial and reference.

4 years agoeval: Remove a single trailing \n from "returning string" functions.
Richard W.M. Jones [Sun, 12 Jan 2020 19:13:09 +0000 (19:13 +0000)]
eval: Remove a single trailing \n from "returning string" functions.

4 years agotests: Add test of the wildcard function.
Richard W.M. Jones [Sun, 12 Jan 2020 18:50:38 +0000 (18:50 +0000)]
tests: Add test of the wildcard function.

4 years agocmdline: Implement -s (--silent or --quiet) option.
Richard W.M. Jones [Sun, 12 Jan 2020 18:42:47 +0000 (18:42 +0000)]
cmdline: Implement -s (--silent or --quiet) option.

4 years agotests: Add test of the sort function.
Richard W.M. Jones [Sun, 12 Jan 2020 18:36:50 +0000 (18:36 +0000)]
tests: Add test of the sort function.

4 years agobuild: Run make clean in parallel.
Richard W.M. Jones [Sun, 12 Jan 2020 18:01:41 +0000 (18:01 +0000)]
build: Run make clean in parallel.

4 years agoutils: Implement -j properly.
Richard W.M. Jones [Sun, 12 Jan 2020 17:54:08 +0000 (17:54 +0000)]
utils: Implement -j properly.

It now picks the default value from the number of cores.

4 years agotests: Add a basic test of dependencies.
Richard W.M. Jones [Sun, 12 Jan 2020 17:27:03 +0000 (17:27 +0000)]
tests: Add a basic test of dependencies.

4 years agotests: Consistency.
Richard W.M. Jones [Sun, 12 Jan 2020 17:26:39 +0000 (17:26 +0000)]
tests: Consistency.

Put the comment in the goalfile, and make sure the shell script
is using set -e if appropriate.

4 years agobuild: Hide make passthrough command.
Richard W.M. Jones [Sat, 11 Jan 2020 20:31:10 +0000 (20:31 +0000)]
build: Hide make passthrough command.

4 years agoparser: Fix longstanding bug where "()" was required after CLI targets.
Richard W.M. Jones [Sat, 11 Jan 2020 20:28:44 +0000 (20:28 +0000)]
parser: Fix longstanding bug where "()" was required after CLI targets.

4 years agotests: More basic tests.
Richard W.M. Jones [Sat, 11 Jan 2020 11:57:08 +0000 (11:57 +0000)]
tests: More basic tests.

4 years agotests: Print PASS/FAIL for each test.
Richard W.M. Jones [Sat, 11 Jan 2020 20:07:47 +0000 (20:07 +0000)]
tests: Print PASS/FAIL for each test.

Simple test harness.

4 years agorun: Improve consistency of error messages.
Richard W.M. Jones [Fri, 10 Jan 2020 19:43:17 +0000 (19:43 +0000)]
run: Improve consistency of error messages.

Make sure we always print the line number and the full name + params
of any goal or tactic which fails.

4 years agojobs: Wait for completion even in the error case.
Richard W.M. Jones [Fri, 10 Jan 2020 19:38:43 +0000 (19:38 +0000)]
jobs: Wait for completion even in the error case.

Previously if we hit an error (last_exn being set) then we exited the
loop immediately and re-raised the exception.  However this means jobs
which are still running would continue to run after goals exited.
Move the wait code outside the loop to ensure we always wait for jobs
to complete even in the error case.

4 years agotests: Add basic tests.
Richard W.M. Jones [Fri, 10 Jan 2020 08:31:06 +0000 (08:31 +0000)]
tests: Add basic tests.

Use 'make check' to run them.

4 years agoparser: Allow an empty goal statement with no targets, deps or code.
Richard W.M. Jones [Fri, 10 Jan 2020 12:30:51 +0000 (12:30 +0000)]
parser: Allow an empty goal statement with no targets, deps or code.

This allows you to write "do nothing" goals like:

  goal all ;

4 years agobuild: Add 'make maintainer-clean' passthrough rule.
Richard W.M. Jones [Fri, 10 Jan 2020 12:16:53 +0000 (12:16 +0000)]
build: Add 'make maintainer-clean' passthrough rule.

4 years agostdlib: Add wrap function.
Richard W.M. Jones [Fri, 10 Jan 2020 12:15:41 +0000 (12:15 +0000)]
stdlib: Add wrap function.

4 years agostdlib: Don't add \n after quoted_string.
Richard W.M. Jones [Fri, 10 Jan 2020 12:15:23 +0000 (12:15 +0000)]
stdlib: Don't add \n after quoted_string.

4 years agorun: Add %goals_final_check variable when evaluating tactics.
Richard W.M. Jones [Fri, 10 Jan 2020 08:42:41 +0000 (08:42 +0000)]
run: Add %goals_final_check variable when evaluating tactics.

This is true ("1") if this is the final check that the goal evaluation
was successful.  It allows tactics to behave differently when
evaluating if we need a rebuild vs checking that the rebuild was
successful.

4 years agoSplit implementation into dependency analysis and traversal.
Richard W.M. Jones [Thu, 9 Jan 2020 18:11:42 +0000 (18:11 +0000)]
Split implementation into dependency analysis and traversal.

4 years agoutils: Add unique () function.
Richard W.M. Jones [Thu, 9 Jan 2020 18:11:26 +0000 (18:11 +0000)]
utils: Add unique () function.

4 years agojobs: Don't let Failure exception escape from worker.
Richard W.M. Jones [Thu, 9 Jan 2020 11:53:54 +0000 (11:53 +0000)]
jobs: Don't let Failure exception escape from worker.

Also stop the wait () function if the stop flag is set so we don't
wait forever for jobs which are never going to be run.

4 years agocmdline: Make sure all errors go through main () function.
Richard W.M. Jones [Thu, 9 Jan 2020 11:50:27 +0000 (11:50 +0000)]
cmdline: Make sure all errors go through main () function.

4 years agojobs: Introduce stop_all function to stop job submission on error.
Richard W.M. Jones [Thu, 9 Jan 2020 11:49:50 +0000 (11:49 +0000)]
jobs: Introduce stop_all function to stop job submission on error.

4 years agoUpdate TODO.
Richard W.M. Jones [Wed, 8 Jan 2020 22:06:29 +0000 (22:06 +0000)]
Update TODO.

4 years agobuild: Create man/ subdirectory before building man pages.
Richard W.M. Jones [Wed, 8 Jan 2020 21:57:33 +0000 (21:57 +0000)]
build: Create man/ subdirectory before building man pages.

4 years agoImplement parallel jobs (-j option).
Richard W.M. Jones [Wed, 8 Jan 2020 11:43:26 +0000 (11:43 +0000)]
Implement parallel jobs (-j option).

4 years agobuild: Remove man/*.? man pages when running 'make clean'.
Richard W.M. Jones [Wed, 8 Jan 2020 16:18:38 +0000 (16:18 +0000)]
build: Remove man/*.? man pages when running 'make clean'.

Fixes commit abfde4ea239de6b9458243a862d5da0302a241a4.

4 years agodocs: Add empty Goalfile(5) and goals-reference(5).
Richard W.M. Jones [Tue, 7 Jan 2020 20:42:53 +0000 (20:42 +0000)]
docs: Add empty Goalfile(5) and goals-reference(5).

4 years agodocs: Write man pages to man/ subdirectory.
Richard W.M. Jones [Tue, 7 Jan 2020 20:39:55 +0000 (20:39 +0000)]
docs: Write man pages to man/ subdirectory.

Allows us to test multi-parameter goals.

4 years agodocs: Expand the basic man page.
Richard W.M. Jones [Tue, 7 Jan 2020 20:36:56 +0000 (20:36 +0000)]
docs: Expand the basic man page.

4 years agodocs: Use pod2man -u option.
Richard W.M. Jones [Tue, 7 Jan 2020 20:36:20 +0000 (20:36 +0000)]
docs: Use pod2man -u option.

4 years agocmdline: Don't convert Goalfile, includes to absolute paths.
Richard W.M. Jones [Tue, 7 Jan 2020 18:24:19 +0000 (18:24 +0000)]
cmdline: Don't convert Goalfile, includes to absolute paths.

We actually want these to be relative to the -C directory,
same as make.