Commit Graph

256 Commits

Author SHA1 Message Date
Ruslan Baratov 97841dad2b file: Use 'long' to represent the parsed LOCK TIMEOUT value
Convert the StringToInt helper into a StringToLong helper with a 'long'
result type.  This will make the helper more useful to other callers
that want to use strtol.

While at it, also check errno after calling strtol in case the
conversion fails with a range error.
2014-12-05 12:59:37 -05:00
Ruslan Baratov e6db4c5a4e file: Add LOCK subcommand to do file and directory locking
Provide options to fail without blocking or to block up to a timeout.
Provide options to specify the scope containing the lock so it can be
released automatically at the end of a function, file, or process.

Extend the RunCMake.file test with cases covering the file(LOCK) command
usage and error cases.
2014-12-03 09:47:44 -05:00
Stephen Kelly 5eb4d7590e Remove some unneeded c_str calls. 2014-11-23 11:09:54 +01:00
Clinton Stimpson e63dcb1378 Encoding: Use encoding libcurl expects with file: urls.
For unescaped file: URLs on Windows, libcurl expects
the ANSI code page.

This fixes the CMake.FileUpload test when CMake is configured
to use UTF-8 internally with a non-ascii build directory name.
2014-11-05 07:20:21 -07:00
Brad King 210230e216 Merge topic 'remove-borland-build'
2db55ffa Remove borland workarounds.
2014-10-21 15:08:03 -04:00
Stephen Kelly 2db55ffa56 Remove borland workarounds.
CMake 3.0 is the last release to require to be able to build with
Borland.
2014-10-15 23:16:44 +02:00
Nils Gladitz cc1139cc30 strings: Remove redundant calls to std::string::c_str()
Replacements were detected and performed by the clang tool
remove-cstr-calls on a linux build.
2014-10-15 14:54:05 +02:00
Clinton Stimpson 5b30ec28f9 file: Add ENCODING option to file(STRINGS) command (#10519)
Support extraction of UTF-8 strings.
2014-08-06 09:23:47 -04:00
Clinton Stimpson ffa373e711 file: Refactor internal implementation of file(STRINGS)
Make room for encoding support.
2014-08-06 09:23:15 -04:00
Clinton Stimpson 9571214e55 Encoding: Replace some system calls with kwsys calls which handle unicode. 2014-07-01 06:38:35 -06:00
Brad King abebcd235c file(INSTALL): Add undocumented options to control output verbosity
Create options "MESSAGE_ALWAYS", "MESSAGE_LAZY", and "MESSAGE_NEVER" to
specify whether to print the "Installing" and "Up-to-date" messages.
Extend the RunCMake.file test with cases covering these options.
2014-06-24 13:11:45 -04:00
Brad King 464567a577 file(INSTALL): Report existing DIRECTORY as Up-to-date
Teach cmFileCopier::InstallDirectory to detect whether the destination
directory exists.  If so, report it as "Up-to-date" instead of
"Installing".  This resolves message asymmetry with file installations.

Extend the RunCMake.file and RunCMake.install tests to check the
installation output on both the first and second run.

Suggested-by: J Decker <d3ck0r@gmail.com>
2014-06-24 12:52:11 -04:00
Brad King f701b0b7f7 file(INSTALL): Do not pre-create DESTINATION for DIRECTORY
When installing a DIRECTORY, do not pre-create the DESTINATION.  The
cmFileCopier::InstallDirectory method will create the directory anyway.
Give it a chance to detect whether the directory already exists or not.
2014-06-24 12:52:11 -04:00
Ben Boeckel a08292059e genex: remove the need for backtraces
Rather than making dummy backtraces and passing them around, just make
backtraces optional.
2014-06-05 12:44:18 -04:00
Ben Boeckel d46c650d67 cmMakefile: return a backtrace
This allows backtraces to be fully controlled by the makefile rather
than externally (and makes changing how they are manipulated easier).
2014-06-05 12:44:04 -04:00
Brad King 2c448dbfe7 file: Report system error on failure to open file 2014-05-20 11:07:51 -04:00
Brad King 413282c0cf file: Avoid runaway DOWNLOAD/UPLOAD progress reports (#14807)
Curl makes progress callbacks frequently but we round to the nearest
percent and report only when that changes so that we make at most 101
progress reports.  However, when unexpected data beyond the total are
transferred the progress can get beyond 100% and lead to unlimited
reports.  Avoid this case by capping the reported progress to 100%.
2014-03-17 11:05:34 -04:00
Stephen Kelly 21c573f682 Remove some c_str() calls.
Use the clang RemoveCStrCalls tool to automatically migrate the
code. This was only run on linux, so does not have any positive or
negative effect on other platforms.
2014-03-11 15:03:50 +01:00
Matt McCormick a432b93b79 file DOWNLOAD: Display the curl result status when a hash mismatch occurs. 2014-01-15 20:08:44 -05:00
Clinton Stimpson 5730710c86 Use cmsys::[io]fstream instead of cmsys_ios::[io]fstream.
Also use SystemTools::Fopen() instead of fopen().
This is to eventually support utf-8 filenames.
2014-01-07 09:27:44 -05:00
Sean McBride 1399825cf9 Remove some uses of obsolete 'register' storage specifier
Remove the keyword from all Source/* files outside of KWSys.
2013-06-28 16:37:49 -04:00
Brad King be85fa4a89 Merge topic 'genex-generate-file'
b983a58 file: Add GENERATE command to produce files at generate time
2013-05-28 10:42:18 -04:00
Stephen Kelly b983a58bdf file: Add GENERATE command to produce files at generate time
The idea is to write to a temp file which contains generator
expressions, and at generate time, evaluate the generator expressions,
and write the result to a file.

Because executables on Windows are limited in the length of command line
it is possible to use, it is common to write command line arguments to a
file instead and specify the file as a source of arguments.

This new FILE(GENERATE) subcommand allows the use of generator
expressions to create such files so that they can be used with
add_custom_command for example.
2013-05-24 09:02:45 -04:00
Andreas Mohr ddac8d3d2d Fix spelling and typos (affecting binary data / module messages) 2013-05-07 08:39:19 -04:00
Brad King f123367254 file: Do not remove symlinked directories recursively (#10538)
If a symlink points at a directory the symlink should be removed but not
the content of the directory.
2013-02-13 10:00:50 -05:00
David Cole 354ecc1e1f CMake: Fix dashboard warnings
...in the new file and string TIMESTAMP sub-commands
2012-12-05 13:19:09 -05:00
Nils Gladitz 711e2b3b5c CMake: Add TIMESTAMP subcommand to string and file commands 2012-12-05 10:39:10 -05:00
Amine Chadly c2a6cb64af file: remove dead code
The file command requires at least two arguments, so guarding the GLOB and
MAKE_DIRECTORY command is not necessary. Changed it for an assert to keep the
protection.
2012-11-02 17:10:06 +01:00
David Cole 998a17d098 Merge topic 'file-DOWNLOAD-EXPECTED_HASH'
95a0011 file(DOWNLOAD): Change EXPECTED_HASH to take ALGO=value
2012-09-25 15:17:01 -04:00
Brad King 03077c9cbc Merge topic 'file-DOWNLOAD-user-agent'
14aff4d file(DOWNLOAD): Add HTTP User-Agent string
2012-09-19 13:58:01 -04:00
Brad King 95a0011604 file(DOWNLOAD): Change EXPECTED_HASH to take ALGO=value
Make the EXPECTED_HASH option take only a single value instead of two to
avoid handling sub-keyword arguments.  This is also consistent with
URL_HASH in ExternalProject.
2012-09-19 11:31:36 -04:00
Brad King 14aff4daf4 file(DOWNLOAD): Add HTTP User-Agent string
Some servers require a User-Agent string.  The curl command-line tool
just sends "curl/$curlver", so do the same.

Suggested-by: Fredrik Ehnbom <fehnbom@nvidia.com>
2012-09-18 14:53:07 -04:00
Brad King 7369a8faee file(DOWNLOAD): Make TLS options behave as documented
The logic added in commit e1c89f08 (file(DOWNLOAD): Add options for SSL,
2012-08-21) did not actually provide the documented behavior.  Simplify
the implementation to read the variable values first and then replace
them with the explicit argument values if encountered.  Always set the
curl option CURLOPT_SSL_VERIFYPEER to either on or off explicitly
instead of depending on the curl default behavior.
2012-09-17 09:03:45 -04:00
Brad King 131d91a1f9 Rename SSL terminology to TLS
TLS has superseded SSL so rename the recently added file(DOWNLOAD) and
ExternalProject options using the newer terminology.  Drop "CURLOPT"
from names because curl is an implementation detail.
2012-09-14 15:40:09 -04:00
Bill Hoffman e1c89f08bb file(DOWNLOAD): Add options for SSL
Add the ability to request that downloads disable or enable Certificate
Authority checking with https ssl downloads.  When the option to verify
the servers CA is disabled, one may verify download contents with SHA
hashes.
2012-09-11 15:34:54 -04:00
Bill Hoffman 34567dfc0d file(DOWNLOAD): Generalize EXPECTED_MD5 to EXPECTED_HASH
Add support for SHA algorithms.
2012-09-11 08:58:29 -04:00
Kitware Robot 7bbaa4283d Remove trailing whitespace from most CMake and C/C++ code
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/ \+$//'
2012-08-13 14:18:39 -04:00
David Cole 2d1c25d179 Merge topic 'install-case-sensitive-mac'
a41557a install: Fix FILES_MATCHING on case-sensitive Mac filesystems (#13177)
2012-06-14 16:28:54 -04:00
Brad King a41557a2c8 install: Fix FILES_MATCHING on case-sensitive Mac filesystems (#13177)
Windows and Apple machines have predominantly used case-insensitive
filesystems so our file(INSTALL) command uses case-insensitive pattern
matching.  It is implemented by converting the pattern and file path to
lower case before matching.  The FILES_MATCHING option is implemented by
excluding a path that does not match any pattern unless it is a
directory that must be searched recursively.  However, the test that an
excluded path is a directory is executed on the lower-case path and
therefore fails on mixed-case input paths on case-sensitive filesystems.
Fix the file(INSTALL) implementation to use the lower-case path only for
pattern matching and preserve the original path for tests against the
real filesystem.
2012-06-13 08:50:44 -04:00
Jim Hague b3c77889e4 Workaround IBM XL v6 streams seekg bug (#13149)
It seems that file.seekg(0) will, in some circumstances, cause the next
file.getline() to omit the first character it reads.  Workaround the
bug by seeking from ios::beg explicitly.
2012-04-19 14:27:43 -04:00
Brad King 573fa3bf13 Factor cmInstallType out of cmTarget::TargetType
The purpose of the TargetType enumeration was overloaded for install
type because install rules were once recorded as targets.  Factor the
install types out into their own enumeration.
2012-02-27 13:19:57 -05:00
Brad King b0853b5fae Disable file() and string() hash commands during bootstrap
We do not compile support for the cryptographic hashes during bootstrap.
Disable the APIs that use them.
2011-11-16 11:03:30 -05:00
Brad King 293a7f4e2a cmCryptoHash: Provide factory "New" method
Construct a cmCryptoHash subclass instance based on the name of the
desired hash algorithm.
2011-11-16 10:15:44 -05:00
Brad King 38771d3bdf Add file(SHA*) commands to compute cryptographic hashes
Add a file() command API for SHA1, SHA224, SHA256, SHA384, and SHA512.
2011-11-16 10:15:44 -05:00
Brad King 042f7965c3 Add file(MD5) command to compute cryptographic hash
Provide a CMake-language binding to the md5sum function previously
available only by "cmake -E md5sum".
2011-11-16 10:15:01 -05:00
Brad King 09817e91f9 Make file(DOWNLOAD) fail on http error
If a http server responds with a result code greater than 400 then the
data returned from the download probably do not match that expected.
Teach file(DOWNLOAD) to fail with an error in this case instead of
silently pretending that the download worked.  The file(UPLOAD) command
already does this.
2011-09-19 17:41:48 -04:00
Thomas Jarosch 4868921bc2 Fix file() command descriptor leak on error
Credit goes to "cppcheck".

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
2011-09-02 11:15:26 -04:00
Brad King faa7ec6e18 Teach file(DOWNLOAD|UPLOAD) to timeout after inactivity
Add option INACTIVITY_TIMEOUT to terminate the operation if there is no
progress for more than a given amount of time.
2011-06-01 09:55:42 -04:00
Brad King 9a7c6a3cc4 Merge topic 'require-cmake-2.6.3'
c3e452e Require at least CMake 2.6.3 to build current CMake
2011-03-01 15:30:38 -05:00
David Cole 61a83f955a Fix KWStyle line too long error (#11286) 2011-02-28 10:47:23 -05:00
David Cole 963bebcc17 Implement file(UPLOAD (#11286)
Including documentation and testing, of course.
2011-02-25 17:26:34 -05:00
Brad King c3e452e944 Require at least CMake 2.6.3 to build current CMake
Remove some cruft left for supporting builds with CMake 2.4.
2011-02-24 15:14:08 -05:00
David Cole 667cf5b963 Make file DOWNLOAD less noisy (#11761)
Thanks to Daniel Nelson for the suggestion and the patch.
2011-02-09 13:22:32 -05:00
Brad King 86025d3a38 file(DOWNLOAD): Fix error message formatting
The SetError method automatically starts the message with the name of
the command.  Fix up calls to it so that we get "file DOWNLOAD..."
instead of "file FILE(DOWNLOAD ...".  Also reduce length of long lines
containing these calls.
2010-09-10 14:35:07 -04:00
Brad King efffb7b979 Merge branch 'file-write-umask' 2010-06-07 14:30:33 -04:00
Brad King 0d07e4379e Merge branch 'improve-file-download'
Conflicts:
	Modules/ExternalProject.cmake
2010-06-07 14:26:24 -04:00
David Cole ef491f7821 Allow redirects: set CURLOPT_FOLLOWLOCATION to 1
Enable file(DOWNLOAD ...) to follow redirects. Thanks to
Michael Wild for requesting the addition and providing
the majority of the patch.
2010-06-04 13:38:07 -04:00
Brad King b8a1319c35 Avoid use of CopyAFile "copyPermissions" parameter
Commit 0fafdb7e (Do not copy permissions of files when making the copy
in an install rule, 2008-12-18) added special behavior to KWSys file
copy methods for this special case.  Use a local solution to avoid use
of the special behavior so it can be removed later.
2010-06-03 11:57:02 -04:00
Brad King cae85c9f65 Borland: No S_IWGRP is available 2010-06-03 11:18:39 -04:00
Brad King 85cbdaade2 Really trust umask in file(WRITE) command (#10789, #10126)
Commit 8d0161c8 (Trust umask for file permissions, 2010-01-12) taught
these commands to set permissions to 0666 explicitly.  The intention was
to let the open() call inside ofstream handle permsisions so that umask
would be honored.  Now we set permissions only when we need to preserve
those on an existing file.  New files will be created with umask-based
permissions.
2010-06-03 10:50:30 -04:00
David Cole 0efa5f3747 Fix unused variable warning in new code. 2010-05-27 14:49:38 -04:00
David Cole f67139ae6f Improve FILE(DOWNLOAD) and ExternalProject.
Improve FILE(DOWNLOAD ...):

- Add percent complete progress output to the FILE DOWNLOAD
  command. This progress output is off by default to
  preserve existing behavior. To turn it on, pass
  SHOW_PROGRESS as an argument.

- Add EXPECTED_MD5 argument. Verify that the downloaded
  file has the expected md5 sum after download is complete.

- Add documentation for SHOW_PROGRESS and EXPECTED_MD5.

  When the destination file exists already and has the
  expected md5 sum, then do not bother re-downloading
  the file. ("Short circuit" return.)

  Also, add a test that checks for the status output
  indicating that the short circuit behavior is actually
  occurring. Use a binary file for the test so that the
  md5 sum is guaranteed to be the same on all platforms
  regardless of "shifting text file line ending" issues.

Improve ExternalProject:

- Add argument URL_MD5.

- Add verify step that compares md5 sum of .tar.gz file
  before extracting it.

- Add md5 check to download step, too, to prevent
  unnecessary downloads.

- Emit a warning message when a file is not verified.
  Indicate that the file may be corrupt or that no
  checksum was specified.
2010-05-27 12:21:56 -04:00
Brad King 33ddb23e67 Handle non-ASCII terminators in file(STRINGS)
Commit "Support more special characters in file(STRINGS)" (2009-10-06)
attempted to support parsing strings from binaries produced by the
Portland Group Fortran compiler.  The compiler seems to put an extra
byte just at the end of its string literals.  Previously we dealt with
this by explicitly enumerating bytes known to occur, but it seems that
many such possibilities exist.  Now we support extraction of strings
that end in any non-ASCII character.
2010-04-14 11:44:43 -04:00
Brad King 8d0161c8ff Trust umask for file permissions
Open output files with mode 0666 so that permissions are not more strict
than umask permits.  See issue #10126.
2010-01-12 11:57:01 -05:00
Bill Hoffman 44c4600ae5 Fix up download a bit, better error checking and uses of long not double for timeout as curl needs, bug# 9748 2009-10-22 09:44:58 -04:00
David Cole 16d995d728 Fixed issues with message text in FILE command error situations. Added many new test cases to increase the coverage of the FILE command even further. 2009-10-17 11:43:15 -04:00
Brad King ca95b339fb Use integer literal instead of character
The commit "Support more special characters in file(STRINGS)" added code
using a 'char' literal as an array index.  Some compilers warn about
this because char might be a signed type, leading to negative indices.
We replace the literal with an integer to avoid the warning.
2009-10-06 17:51:34 -04:00
Brad King c6fdff2b22 Support more special characters in file(STRINGS)
The commits "Teach Fortran compiler identification about the Portland
Group compiler" and "Fix previous change to file(STRINGS) command"
taught file(STRINGS) to recognize the form-feed '\f' character as part
of string literals.  The Portland Group Fortran compiler also puts 0x14
bytes at the end of string literals in some cases.  We generalize the
previous solution and add the new character in this commit.
2009-10-06 16:33:15 -04:00
David Cole a9dcc7fd47 Fix warnings in CMake source code. Suppress warnings in Lexer and Parser files that are 'too hard' to fix. 2009-09-30 11:41:34 -04:00
Brad King 96afb12087 Convert CMake to OSI-approved BSD License
This converts the CMake license to a pure 3-clause OSI-approved BSD
License.  We drop the previous license clause requiring modified
versions to be plainly marked.  We also update the CMake copyright to
cover the full development time range.
2009-09-28 11:43:28 -04:00
Brad King b41a548d86 Add parentheses around '&&' between '||' for gcc
The GNU compiler warns about possible operator precedence mistakes and
asks for explicit parentheses (-Wparentheses).  We add the parentheses
to silence the warning.  This also fixes one real logic error in the
find_package() implementation by correcting expression evaluation order.
2009-09-11 08:18:15 -04:00
Alexander Neundorf 21179a2ade Try to fix the failing new StringFileTest on HP-UX
It seems that
while(i=file.get(), file)
iterates one character too much on HP-UX, let's see whether
while(file.get(c))
works, at least this is given as example on http://h30097.www3.hp.com/cplus/ifstream_3c__std.htm

Alex
2009-09-06 13:24:56 -04:00
Alexander Neundorf 91fec6d89c fix #9316: when converting binary data to hex, also print the leading 0's
Alex
2009-09-06 09:49:58 -04:00
Brad King 01c669e643 COMP: Avoid unused arg warnings in cmFileCommand
The default cmFileCopier::ReportCopy implementation is empty, so we
should leave out the argument names.
2009-04-29 14:50:28 -04:00
Brad King d91c5b1a07 COMP: Fix nested class member access
Nested classes have no special access to other members of their
enclosing class.  In cmFileCopier the nested class MatchRule must use
MatchProperties, so we grant friendship to it.
2009-04-29 13:57:19 -04:00
Brad King 222abaad5b COMP: Fix non-virtual destructor warning
This gives cmFileCopier a virtual destructor since it has virtual
methods.  While we never actually delete through a base pointer (or
dynamically at all), the compiler doesn't know and warns anyway.
2009-04-29 13:33:05 -04:00
Brad King c58ca24286 ENH: Create file(COPY) command signature
The file(INSTALL) command has long been undocumented and used only to
implement install() scripts.  We now document it and provide a similar
file(COPY) signature which is useful in general-purpose scripts.  It
provides the capabilities of install(DIRECTORY) and install(FILES) but
operates immediately instead of contributing to install scripts.
2009-04-29 13:13:29 -04:00
Brad King b6cb117346 ENH: Teach file(INSTALL) relative paths
This teaches the undocumented file(INSTALL) command to deal with
relative paths.  Relative input file paths are evaluated with respect to
the current source directory.  Relative output file paths are evaluated
with respect to the current binary directory.

While this command is currently used only in cmake_install.cmake scripts
(in -P script mode), this cleans up its interface in preparation for a
documented signature.
2009-04-29 13:13:08 -04:00
Brad King 6aaa7d45bf ENH: Refactor file(INSTALL) implementation
The undocumented file(INSTALL) is implemented by a cmFileInstaller class
inside cmFileCommand.  This refactors the class to split out code not
specific to installation into a cmFileCopier base class.
2009-04-29 13:12:58 -04:00
Brad King 97263b6cdd ENH: Send all file installations through one path
This creates a single cmFileInstaller method to dispatch installation of
symlinks, directories, and files.  The change removes duplicate tests of
input file type and makes the decision more consistent.
2009-04-29 08:47:13 -04:00
Brad King bc6eec18dc ENH: Better error on file perm or time failure
This improves the error message produced during installation when CMake
cannot set file modification time or permissions.
2009-04-29 08:47:04 -04:00
Brad King f180a834bf BUG: Error when install dir cannot be created
This teaches the undocumented file(INSTALL) command to report an error
when it cannot create the destination directory.
2009-04-29 08:46:56 -04:00
Brad King dc0621ba5a ENH: Simplify CMAKE_INSTALL_ALWAYS implementation
This simplifies cmFileInstaller internally by storing the 'always' mark
as an instance variable instead of passing it through all method
signatures.
2009-04-29 08:46:36 -04:00
Brad King 8d685184f3 ENH: Simplify construction of cmFileInstaller
This cleans up the cmFileInstaller constructor signature.
2009-04-29 08:46:21 -04:00
Brad King 03d8b8ad57 BUG: Fix required permissions check again
While copying a directory the destination must have owner rwx
permissions.  This corrects our check, this time with correct operator
precedence using parenthesis.
2009-04-28 08:19:44 -04:00
Brad King da993b64ce ENH: Remove unused PROPERTIES from file(INSTALL)
The undocumented file(INSTALL) command used to support a PROPERTIES
option, but no install code still uses it.  This removes the option.
2009-04-27 13:20:57 -04:00
Brad King 0178268901 BUG: Fix required permissions check for dir copy
While copying a directory the destination must have owner rwx
permissions.  This corrects our check.
2009-04-27 13:20:47 -04:00
Brad King 0d92350bb6 ENH: Create file(RENAME) command mode
This creates command "file(RENAME <oldname> <newname>)" to rename a file
or directory within a single disk volume.
2009-04-15 09:58:13 -04:00
Brad King 2123b432d9 ENH: Teach file(REMOVE) how to use relative paths
This teaches the command to interpret relative paths with respect to the
location of the invoking CMakeLists.txt file.  The convention is already
used by most commands and won't change the behavior in script mode.
2009-03-06 09:14:57 -05:00
Brad King f074d9f571 ENH: Add undocumented file(DIFFERENT) command
This new command will be used by generated installation scripts to
determine whether an already-installed export file has changed.
2009-01-07 14:16:35 -05:00
Brad King 86aeefc7c9 COMP: Fix installation of cmake-gui by CMake 2.4
When CMake 2.4 generates the build tree for CMake itself it asks the
built CMake to install itself using the rules that 2.4 generated.  Since
the install rules use undocumented commands that are not compatible from
2.4 to 2.6 we need a special case to avoid failure.  This sets a special
indicator variable in the install rules that enables a compatibility
hack to support the old install rule format.
2009-01-05 11:05:57 -05:00
Brad King e2fa035c70 ENH: Refactor internal file(INSTALL) arg parsing
The internal file(INSTALL) command argument parsing used several
booleans with at most one set to true at a time to track argument
parsing state.  This refactors it to use one enumeration.
2009-01-05 11:03:41 -05:00
David Cole 0fafdb7eb8 BUG: Do not copy permissions of files when making the copy in an install rule. If the source file was read-only, this prevents the subsequent set of the destination file's modification time, making the copied file always different in time-stamp than the original and always installing a new file with a new time stamp (but the same content) causing unnecessary downstream incremental rebuilds. As part of this fix, add an optional copyPermissions parameter to the SystemTools routines CopyFileIfDifferent, CopyFileAlways, CopyAFile and CopyADirectory. The copyPermissions parameter defaults to true to preserve the behavior of these routines for existing callers. 2008-12-18 10:43:24 -05:00
David Cole bd1935dcd1 ENH: Improve FILE GLOB_RECURSE handling of symlinks with a new CMake policy. CMP0009 establishes NEW default behavior of not recursing through symlinks. OLD default behavior or explicit FOLLOW_SYMLINKS argument to FILE GLOB_RECURSE will still recurse through symlinks. 2008-09-11 14:34:04 -04:00
David Cole ccf603f0c2 ENH: Add the RECURSE_SYMLINKS_OFF flag to the FILE GLOB_RECURSE command. Exposes the recently added kwsys capability that prevents recursing through symlinks to CMake scripts. 2008-08-23 13:33:13 -04:00
Brad King 8063dd293e ENH: Inform user when RPATH or RUNPATH is removed 2008-08-14 09:53:26 -04:00
Brad King 757875df91 ENH: Inform user when RPATH is set during installation.
- Original patch from Alex.
  - Modified to print only when RPATH is actually set.
2008-05-27 10:22:03 -04:00
Brad King b9ede3c86d BUG: Fix previous change to file(STRINGS) command.
- Previous change added form-feed as a string terminator.
  - Instead it should just be recognized as a valid string character.
2008-05-17 11:42:11 -04:00
Brad King 0c6ba12efd ENH: Teach Fortran compiler identification about the Portland Group compiler (PGI). 2008-05-16 17:50:24 -04:00
Brad King 1381aab4b7 BUG: Remove check for files written by file(WRITE) being loaded.
- CMake 1.8 and below did not do the check but could get in
    infinite loops due to the local generate step.
  - CMake 2.0 added the check but failed to perform it in directories
    with no targets (see bug #678).
  - CMake 2.2 removed the local generate which fixed the problem but
    did not remove the check.
  - Between CMake 2.4 and 2.6.0rc6 the check was fixed to work even
    when no targets appear in a directory (see bug #6923).
  - Bottom line: the check is no longer needed.
2008-04-30 13:42:40 -04:00