When running `hdiutil create`, specify the HFS+ filesystem explicitly.
Otherwise `hdiutil` may choose a filesystem based on the host.  We do
not want to create APFS images for `.dmg` packages because they may not
mount on macOS versions prior to 10.12.

Matthias Männich authored Sep 20, 2017 and Brad King committed Sep 28, 2017

Fix issues diagnosed by clang-tidy [readability-braces-around-statements]
Signed-off-by: Matthias Maennich <matthias@maennich.net>

Matthias Männich authored Sep 20, 2017 and Brad King committed Sep 28, 2017

Fix issues diagnosed by clang-tidy [modern-loop-convert]
Signed-off-by: Matthias Maennich <matthias@maennich.net>

Matthias Männich authored Sep 19, 2017 and Brad King committed Sep 28, 2017

Fix issues diagnosed by clang-tidy [readability-else-after-return]

These were mostly only showing up on OSX.
Signed-off-by: Matthias Maennich <matthias@maennich.net>

Matthias Männich authored Sep 19, 2017 and Brad King committed Sep 28, 2017

Fix issues diagnosed by clang-tidy [google-readability-casting]
Signed-off-by: Matthias Maennich <matthias@maennich.net>

Matthias Männich authored Sep 19, 2017 and Brad King committed Sep 28, 2017

Fix issues diagnosed by clang-tidy
 - performance-unnecessary-value-param
 - performance-unnecessary-copy-initialization
Signed-off-by: Matthias Maennich <matthias@maennich.net>

Matthias Männich authored Sep 18, 2017 and Brad King committed Sep 19, 2017

Fix remaining occurrences of the issue addressed in commit 5962db43


(Use C++11 nullptr, 2017-08-22) that are only showing up on macOS.
Signed-off-by: Matthias Maennich <matthias@maennich.net>

We use `std::sort` and so must include `<algorithm>`.

Issue: #17233

Gusts Kaksis authored Jul 20, 2017 and Brad King committed Jul 20, 2017

Get the mount name from mount point path returned by hdiutil instead of
assuming it is the volume name.  They can be different in case of
conflict with an already-mounted volume.

Automate with:

git grep -l '#include <cm_' -- Source \
  | xargs sed -i 's/#include <\(cm_.*\)>/#include "\1"/g'

git grep -l '#include <cmsys/' -- Source \
  | xargs sed -i 's/#include <\(cmsys\/.*\)>/#include "\1"/g'

git grep -l '#include <cm[A-Z]' -- Source \
  | xargs sed -i 's/#include <\(cm[A-Z].*\)>/#include "\1"/g'

Clinton Stimpson authored Feb 23, 2017 and Brad King committed Feb 23, 2017

Adjust the image format to create the initial `dmg`, and convert only
when necessary.  This eliminates spurious

    hdiutil create -format UDRW

failures I'm seeing which may be related to an anti-virus scanner.
Running

    hdiutil create -format UDRW -verbose

indicates a "resource is busy" issue when unmounting an image.

Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace CMake per-source copyright/license notice headers with a short
description of the license and lin...

Just because it is shorter.

Kitware Robot authored May 16, 2016 and Brad King committed May 16, 2016

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

Modern editors provide plenty of ways to visually separate functions.
Drop the explicit comments that previously served this purpose.
Use the following command to automate the change:

    $ git ls-files -z -- \
        "*.c" "*.cc" "*.cpp" "*.cxx" "*.h" "*.hh" "*.hpp" "*.hxx" |
      egrep -z -v "^Source/cmCommandArgumentLexer\." |
      egrep -z -v "^Source/cmCommandArgumentParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmDependsJavaLexer\." |
      egrep -z -v "^Source/cmDependsJavaParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmExprLexer\." |
      egrep -z -v "^Source/cmExprParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmFortranLexer\." |
      egrep -z -v "^Source/cmFortranParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmListFileLexer\." |
      egrep -z -v "^Source/cm_sha2" |
      egrep -z -v "^Source/(kwsys|CursesDialog/form)/" |
      egrep -z -v "^Utilities/(KW|cm).*/" |
      xargs -0 sed -i '/^\(\/\/---*\|\/\*---*\*\/\)$/ {d;}'

This avoids modifying third-party sources and generated sources.

Sort include directives within each block (separated by a blank line) in
lexicographic order (except to prioritize `sys/types.h` first).  First
run `clang-format` with the config file:

    ---
    SortIncludes: false
    ...

Commit the result temporarily.  Then run `clang-format` again with:

    ---
    SortIncludes: true
    IncludeCategories:
      - Regex:    'sys/types.h'
        Priority: -1
    ...

Commit the result temporarily.  Start a new branch and cherry-pick the
second commit.  Manually resolve conflicts to preserve indentation of
re-ordered includes.  This cleans up the include ordering without
changing any other style.

Use the following command to run `clang-format`:

    $ git ls-files -z -- \
        '*.c' '*.cc' '*.cpp' '*.cxx' '*.h' '*.hh' '*.hpp' '*.hxx' |
      egrep -z -v '(Lexer|Parser|ParserHelper)\.' |
      egrep -z -v '^Source/cm_sha2' |
      egrep -z -v '^Source/(kwsys|CursesDialog/form)/' |
      egrep -z -v '^Utilities/(KW|cm).*/' |
      egrep -z -v '^Tests/Module/GenerateExportHeader' |
      egrep -z -v '^Tests/RunCMake/CommandLine/cmake_depends/test_UTF-16LE.h' |
      xargs -0 clang-format -i

This selects source files that do not come from a third-party.
Inspired-by: Daniel Pfeifer <daniel@pfeifer-mail.de>

Each source file has a logical first include file.  Include it in an
isolated block so that tools that sort includes do not move them.

Some compilers on OS X report errors in the CoreServices framework headers.
Check for support of the header ahead of time and compile the relevant code
only when the header is available.

Sean McBride authored Mar 17, 2016 and Brad King committed Mar 17, 2016

In commit v3.5.0-rc1~232^2 (CPackDMG: Add support for multilingual SLAs,
2015-10-19) we added use of the Carbon framework in order to get access
to its APIs to convert Script Manager RegionCode values.  This is not
necessary.  Instead we can use CoreServices.

While at it, replace individual CoreFoundation includes with including
the entire framework, which is the correct way.

Andrey Mishchenko authored Jan 02, 2016 and Brad King committed Jan 07, 2016

There were issues in the special-character-escaping and line-wrapping
code which caused DragNDrop packaging to fail mysteriously at a later
step with parsing errors in the `sla.r` file generated by the following
code.

Simon Levermann authored Nov 24, 2015 and Brad King committed Dec 02, 2015

When both CPACK_DMG_SLA_DIR and CPACK_RESOURCE_FILE_LICENSE are defined,
use the license file for all languages instead of looking for a license
file for each language.  Also expand the documentation on the SLA
variables.

Simon Levermann authored Nov 23, 2015 and Brad King committed Nov 23, 2015

The change in commit f88533cc (CPackDMG: Add support for multilingual
SLAs, 2015-10-19) accidentally used CPACK_DMG_LANGUAGES in its
implementation instead of the intended CPACK_DMG_SLA_LANGUAGES added to
the documentation.

Robert Maynard authored Sep 26, 2014 and Brad King committed Nov 13, 2015

While the DragNDropGenerator supports custom DS_Store and backgrounds,
it is still very hard to automatically setup nice looking packages. The
primary issue is that the DS_Store embeds the name of the volume in the
path to backgrounds, which means that if a package embeds the version in
its volume name a new DS_Store must generated for each release.

Instead one now can use applescript to setup the DS_Store.

This change also ensures that temporary RW image has enough space for
these changes, creating 1 MB dummy padding file, that is later removed
from the image.

Co-Author: Adam Strzelecki <adam.strzelecki@java.pl>

Robert Maynard authored Sep 18, 2014 and Brad King committed Nov 13, 2015

By using a hidden folder we avoid the need to mark the file as hidden
from finder, and it makes it easier for future work to refer to the
background image file.

Robert Maynard authored Sep 18, 2014 and Brad King committed Nov 13, 2015

Instead of blindly copying the `CPACK_DMG_BACKGROUND_IMAGE` file to
`background.png`, we instead use the same file extension as the source
image.  This is needed for proper support of multi resolution `tif`
backgrounds.

Simon Levermann authored Oct 19, 2015 and Brad King committed Nov 06, 2015

Multiple languages for SLAs and the SLA UI can be added via the CPack
variables CPACK_DMG_SLA_DIR and CPACK_DMG_SLA_LANGUAGES.  For each
language defined in the languages variable, CPack will search for
<language>.menu.txt and <language>.license.txt in CPACK_DMG_SLA_DIR.
If the sla directory variable is not defined, the old behaviour using
CPACK_RESOURCE_FILE_LICENSE is retained.

Extend the RunSingleCommand signature to capture stdout and stderr
separately.  Allow both to be captured to the same std::string
to preserve existing behavior.  Update all call sites to do this
so that this refactoring does not introduce functional changes.

All compilers hosting CMake support the std class.

Clinton Stimpson authored Jan 03, 2014 and Brad King committed Jan 07, 2014

Also use SystemTools::Fopen() instead of fopen().
This is to eventually support utf-8 filenames.

Also adding overwrite option (-ov) in case multiple temporary
dmg files are being created.

Fixes bug #14536.

Rez appears to have a limit on the length of lines it processes.
Break up long lines from a license file to avoid the error.

Kitware Robot authored Aug 13, 2012 and Brad King committed Aug 13, 2012

Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'

Xcode 4.3 installs into "/Applications" by default, from the Mac App Store.

Also, the paths to the available SDKs changed: they are now within the
Xcode.app bundle.

PackageMaker is installed as a separate program, and may be installed
anywhere. It is not installed with Xcode 4.3 by default anymore.
Download the "Auxiliary Tools for Xcode" to get PackageMaker.
Put PackageMaker inside the Xcode.app bundle, in its nested Applications
folder, or put it alongside Xcode in "/Applications" and CMake will find
it.

Update references to "find" paths: add new possible locations for finding
Xcode.app and PackageMaker.app. Prefer the most recent version's locations
first, but keep the old locations as fallback search paths, too.

Thanks to all the contributors who provided and tested out various patches
for fixing this issue. Especially, but by no means limited to:
Francisco Requena Espí, Jamie Kirkpatrick and drfrogsplat.

Remove dependency on /Developer/Headers/FlatCarbon when creating SLAs for DMG images.
Instead, of adding those .r files on the command line, include the necessary .r files
from the generated .r file.