Update the wording of some examples to avoid long lines in code blocks.
Otherwise the formatted documentation can exceed certain column width
limitations.
Convert several preformatted code block literals that enumerate lists of
options or variables to use reST definition lists instead. Manually
wrap other long lines in code blocks.
The iOS product type 'com.apple.package-type.bundle.unit-test' requires
code signing on Xcode 6. Other iOS target types do too. Until CMake
learns to add the CODE_SIGN_IDENTITY build attribute itself, toolchain
files can set CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY to tell the Xcode
generator to add the attribute. Teach CMakeDetermineCompilerId to
recognize this variable and add the CODE_SIGN_IDENTITY build attribute
to the compiler id project.
Since commit 0cce556b (Xcode: Use sysroot and deployment target to
identify compiler, 2014-04-29) our compiler id detection project uses
the target platform SDK in case Xcode selects a different compiler based
on it. Now the compiler id project actually compiles with the target
compiler and SDK when cross-compiling.
The iOS tools do not support the 'com.apple.product-type.tool' product
type we use in our compiler id detection project. When targeting
iPhone, use product type 'com.apple.product-type.bundle.unit-test'
instead.
This restores Qt SDK 4.8 and OS X >= 10.6.5 codesign compatibility
improving embedding frameworks using correct bundle layout described at:
https://developer.apple.com/library/mac/documentation/MacOSX/Conceptual/BPFrameworks/Concepts/FrameworkAnatomy.html
1. If Versions/VERSION/Resources/Info.plist is missing, well known
incorrect locations are checked for Info.plist and Info.plist is
copied from there, otherwise codesign will fail.
2. Root framework symlinks to binary and Resources are restored to
point inside Versions/Current, otherwise Qt 4.8 looking for
Resources/ in framework root will fail.
Enable per-component description and summary setting through
CPACK_RPM_<component>_PACKAGE_DESCRIPTION,
CPACK_COMPONENT_<compName>_DESCRIPTION and
CPACK_RPM_<component>_PACKAGE_SUMMARY variables.
Extend the CPackComponentsForAll test to cover these.
In the case of:
-DCACHE_VARS=-DEXTERNAL_PROJECT_CMAKE_ARG:BOOL=TRUE
the variable is parsed out as:
CACHE_VARS=-DEXTERNAL_PROJECT_CMAKE_ARG
because the parser allows '=' in the variable name. Disallow such a name
on the command line.
When testing CMAKE_<LANG>_COMPILER_ID values, do not explicitly
dereference or quote the variable. We want if() to auto-dereference the
variable and not its value. Also replace MATCHES with STREQUAL where
equivalent.