[calm - Cygwin server-side packaging maintenance script] branch master, updated. 20180605-3-g373f110

[calm - Cygwin server-side packaging maintenance script] branch master, updated. 20180605-3-g373f110

[jturney]

https://sourceware.org/git/gitweb.cgi?p=cygwin-apps/calm.git;h=373f110e82b764fdd2deea36edab05deccca267a

commit 373f110e82b764fdd2deea36edab05deccca267a
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date:   Sun Jun 10 13:03:19 2018 +0100

    Emit setup-minimum-version:
    
    When a setup version is specified, also emit a setup-minimum-version:
    header.
    
    This is mainly just to document the minimum version supported, as this
    header is only interpreted by very recent setup versions...
    
    2.844 is chosen as an initial minimum version, as prior to that only x86
    installs were supported, and setup.ini was located at a different URL path.

https://sourceware.org/git/gitweb.cgi?p=cygwin-apps/calm.git;h=f1bcb5503b859abde953750bf711592463571ef4

commit f1bcb5503b859abde953750bf711592463571ef4
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date:   Wed Jun 13 13:16:31 2018 +0100

    Write 'conflicts:' from hints into setup.ini

https://sourceware.org/git/gitweb.cgi?p=cygwin-apps/calm.git;h=a456e8ec0f40b1808bb3aafafd841eedc01e8e68

commit a456e8ec0f40b1808bb3aafafd841eedc01e8e68
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date:   Wed Jun 6 12:50:34 2018 +0100

    Write 'provides:' from hints into setup.ini


Diff:
---
 calm/hint.py                                       |    2 ++
 calm/package.py                                    |   15 +++++++++++++++
 test/testdata/inifile/setup.ini.expected           |    3 +++
 test/testdata/process_arch/rel_area.expected       |    1 +
 test/testdata/process_arch/setup.ini.expected      |    3 +++
 .../x86/release/cygwin/cygwin-2.3.0-0.3.hint       |    6 ++++++
 6 files changed, 30 insertions(+), 0 deletions(-)

diff --git a/calm/hint.py b/calm/hint.py
index f6c8f47..e32d095 100755
--- a/calm/hint.py
+++ b/calm/hint.py
@@ -85,6 +85,8 @@ hintkeys[pvr] = merge_dicts(commonkeys, {
     'test': 'noval',   # mark the package as a test version
     'version': 'val',  # version override
     'disable-check': 'val',
+    'provides': 'val',
+    'conflicts': 'val',
 })
 
 hintkeys[override] = merge_dicts(versionkeys, overridekeys)
diff --git a/calm/package.py b/calm/package.py
index cbae949..5768224 100755
--- a/calm/package.py
+++ b/calm/package.py
@@ -845,7 +845,16 @@ def write_setup_ini(args, packages, arch):
             print("release: %s" % args.release, file=f)
         print("arch: %s" % arch, file=f)
         print("setup-timestamp: %d" % tz, file=f)
+
         if args.setup_version:
+            # not implemented until 2.890, ignored by earlier versions
+            #
+            # (versions prior to 2.844 only supported x86 installs, since x86_64
+            # wasn't available yet, and setup.ini was located at a different URL
+            # path)
+            print("setup-minimum-version: 2.844", file=f)
+
+            # for setup to check if a setup upgrade is possible
             print("setup-version: %s" % args.setup_version, file=f)
 
         # for each package
@@ -981,6 +990,12 @@ def write_setup_ini(args, packages, arch):
                     if bd:
                         print("build-depends: %s" % ', '.join(bd), file=f)
 
+                if packages[p].version_hints[version].get('provides', ''):
+                    print("provides: %s" % packages[p].version_hints[version]['provides'], file=f)
+
+                if packages[p].version_hints[version].get('conflicts', ''):
+                    print("conflicts: %s" % packages[p].version_hints[version]['conflicts'], file=f)
+
 
 # helper function to output details for a particular tar file
 def tar_line(p, category, v, f):
diff --git a/test/testdata/inifile/setup.ini.expected b/test/testdata/inifile/setup.ini.expected
index a852352..da6c0e3 100644
--- a/test/testdata/inifile/setup.ini.expected
+++ b/test/testdata/inifile/setup.ini.expected
@@ -8,6 +8,7 @@
  'release: testing\n'
  'arch: x86\n'
  'setup-timestamp: 1458221800\n'
+ 'setup-minimum-version: 2.844\n'
  'setup-version: 4.321\n'
  '\n'
  '@ arc\n'
@@ -72,6 +73,8 @@
  'source: x86/release/cygwin/cygwin-2.3.0-0.3-src.tar.xz 228 '
  'e675b0ac4bc2c3e1c4971bc56d77b0cd53a9bdf5632873a235d7582e29dfd3e8a7bb04b28f6cdee3e6b3d14c25ed39392538e3f628a9bfda6c905646ebc3c225\n'
  'depends2: base-cygwin\n'
+ 'provides: cygwin-api0_291\n'
+ 'conflicts: fruit-juice\n'
  '\n'
  '@ cygwin-debuginfo\n'
  'sdesc: "Debug info for cygwin"\n'
diff --git a/test/testdata/process_arch/rel_area.expected b/test/testdata/process_arch/rel_area.expected
index a105cdc..fd14f14 100644
--- a/test/testdata/process_arch/rel_area.expected
+++ b/test/testdata/process_arch/rel_area.expected
@@ -24,6 +24,7 @@
                         'cygwin-2.2.1-1-src.tar.xz',
                         'cygwin-2.2.1-1.tar.xz',
                         'cygwin-2.3.0-0.3-src.tar.xz',
+                        'cygwin-2.3.0-0.3.hint',
                         'cygwin-2.3.0-0.3.tar.xz',
                         'setup.hint',
                         'sha512.sum'],
diff --git a/test/testdata/process_arch/setup.ini.expected b/test/testdata/process_arch/setup.ini.expected
index 60023ba..0f144c1 100644
--- a/test/testdata/process_arch/setup.ini.expected
+++ b/test/testdata/process_arch/setup.ini.expected
@@ -8,6 +8,7 @@
  'release: trial\n'
  'arch: x86\n'
  'setup-timestamp: 1473797080\n'
+ 'setup-minimum-version: 2.844\n'
  'setup-version: 3.1415\n'
  '\n'
  '@ arc\n'
@@ -72,6 +73,8 @@
  'source: x86/release/cygwin/cygwin-2.3.0-0.3-src.tar.xz 228 '
  'e675b0ac4bc2c3e1c4971bc56d77b0cd53a9bdf5632873a235d7582e29dfd3e8a7bb04b28f6cdee3e6b3d14c25ed39392538e3f628a9bfda6c905646ebc3c225\n'
  'depends2: base-cygwin\n'
+ 'provides: cygwin-api0_291\n'
+ 'conflicts: fruit-juice\n'
  '\n'
  '@ cygwin-debuginfo\n'
  'sdesc: "Debug info for cygwin"\n'
diff --git a/test/testdata/relarea/x86/release/cygwin/cygwin-2.3.0-0.3.hint b/test/testdata/relarea/x86/release/cygwin/cygwin-2.3.0-0.3.hint
new file mode 100644
index 0000000..e9c4d59
--- /dev/null
+++ b/test/testdata/relarea/x86/release/cygwin/cygwin-2.3.0-0.3.hint
@@ -0,0 +1,6 @@
+sdesc: "The UNIX emulation engine"
+ldesc: "The UNIX emulation engine"
+category: Base
+requires: base-cygwin
+provides: cygwin-api0_291
+conflicts: fruit-juice