The names stdout / stderr are bound to conflict with existing
declarations when compiling against other LibC's. The build on OpenBSD
is broken for this reason at the moment.
Lets rename the members to more generic names to resolve the situation.
Previously, the ProjectBuilder searched for serenity library definitions
under Userland/Libraries.
However, not all libraries are defined there. For example, LibShell is
under Userland/Shell.
Core::command() takes care of inserting the program name as the first
element in argv, and so we shouldn't include the program name in the
argument vector we give it.
The Shell's argument parsing logic tolerated the extra argument,
until 83609ad.
This fixes building serenity components in Hack Studio.
Use the ErrorOr pattern with the Core::System wrappers to propagate more
errors from the TerminalWrapper.
The run_command method, when called with WaitForExit::Yes now returns an
error on command failure.
Previously, the build directory for building serenity components was a
temporary directory in /tmp which was generated whenever a different
serenity component was built.
Instead of doing that, Hack Studio now simply uses the Build/ directory
inside the Serenity repository, similar to what is done in host builds.
This makes it so we don't re-build when switching back and forth between
different components.
It also makes it easier to inspect the build products.
Previously when generating the HackStudio CMake build file,
we used all dependency libraries that are specified in
target_link_libraries commands as the dependencies of a library.
The recent addition of LibCryptSHA2 broke things because that library
is not declared with serenity_lib like most other libraries
(it uses special linking properties).
This means that we don't declare it in the CMake file we generate.
To fix this, we now filter the dependencies and only include libraries
that we define in the build CMake file.
ProjectBuilder takes care of building and running the current project
from Hack Studio.
The existing functionality of building javascript and Makefile projects
remains, and in addition to it the ability to build standalone serenity
components is added.
If the Hack Studio project is the serenity repository itself,
ProjectBuilder will attempt building the component that the currently
active file belongs to.
It does so by creating a new CMake file which adds the component as a
build subdirectory.
It also parses all CMake files in the serenity repository to gather all
available libraries. It declares the libraries and their dependencies in
this CMake file.
It then uses the HACKSTUDIO_BUILD CMake option to direct the build
system to use this CMake file instead of doing a full system build.
