llvm-project/llvm/test/tools/llvm-rc
Martin Storsjö 879c15e890 [llvm-rc] Handle driveless absolute windows paths when loading external files
When llvm-rc loads an external file, it looks for it relative to
a number of include directories and the current working directory.
If the path is considered absolute, llvm-rc tries to open the
filename as such, and doesn't try to open it relative to other
paths.

On Windows, a path name like "\dir\file" isn't considered absolute
as it lacks the drive name, but by appending it on top of the search
dirs, it's not found.

LLVM's sys::path::append just appends such a path (same with a properly
absolute posix path) after the paths it's supposed to be relative to.

This fix doesn't handle the case if the resource script and the
external file are on a different drive than the current working
directory; to fix that, we'd have to make LLVM's sys::path::append
handle appending fully absolute and partially absolute paths (ones
lacking a drive prefix but containing a root directory), or switch
to C++17's std::filesystem.

Differential Revision: https://reviews.llvm.org/D92558
2020-12-10 14:11:06 +02:00
..
Inputs [llvm-rc] Allow omitting components from VERSIONINFO versions 2020-09-16 09:34:26 +03:00
absolute.test [llvm-rc] Handle driveless absolute windows paths when loading external files 2020-12-10 14:11:06 +02:00
codepage.test
cpp-output.test
flags.test
helpmsg.test
include-paths.test
language.test
memoryflags-stringtable.test
memoryflags.test
not-expr.test
parser-expr.test
parser.test
tag-accelerators.test
tag-dialog.test
tag-escape.test
tag-html.test
tag-icon-cursor.test
tag-menu.test
tag-stringtable.test
tag-user.test
tag-versioninfo.test [llvm-rc] Allow omitting components from VERSIONINFO versions 2020-09-16 09:34:26 +03:00
tokenizer.test
versioninfo-padding.test