Skip to content

[libc] Skip scanf internals when no file available #128097

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 21, 2025
Merged

[libc] Skip scanf internals when no file available #128097

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions libc/src/stdio/scanf_core/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,12 @@ add_header_library(
libc.src.__support.CPP.string_view
)

if(NOT(TARGET libc.src.__support.File.file) AND LLVM_LIBC_FULL_BUILD)
# Not all platforms have a file implementation. If file is unvailable, and a
# full build is requested, then we must skip all file based scanf sections.
return()
endif()

add_object_library(
scanf_main
SRCS
Expand Down
6 changes: 6 additions & 0 deletions libc/test/src/stdio/scanf_core/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,12 @@ add_libc_unittest(
libc.src.__support.arg_list
)

if(NOT(TARGET libc.src.__support.File.file) AND LLVM_LIBC_FULL_BUILD)
# Not all platforms have a file implementation. If file is unvailable, and a
# full build is requested, then we must skip all file based scanf sections.
return()
endif()

add_libc_unittest(
reader_test
SUITE
Expand Down
Loading