diff options
| author | Pimyn Girgis <pimyn@google.com> | 2025-11-27 15:31:51 +0000 |
|---|---|---|
| committer | Tahuti <pimyn@google.com> | 2025-12-03 09:02:54 +0000 |
| commit | 42a04216dd856c12e723e48930e85d63998e4eda (patch) | |
| tree | 52e4b5a2587b092a9307a89496dc661f82734b91 /sys | |
| parent | 7cea5f2c6000fc39497806150333e1dacee708e6 (diff) | |
sys/syz-extract: add required compiler flags
Add compiler flags to syz-extract to handle wide character constants and suppress implicit function declaration warnings
in kernel headers.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/syz-extract/linux.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/syz-extract/linux.go b/sys/syz-extract/linux.go index 28354dcbb..d4de1874a 100644 --- a/sys/syz-extract/linux.go +++ b/sys/syz-extract/linux.go @@ -132,6 +132,10 @@ func (*linux) processFile(arch *Arch, info *compiler.ConstInfo) (map[string]uint sourceDir := arch.sourceDir buildDir := arch.buildDir args := []string{ + // EFI kernel headers use wide character constants. + "-fshort-wchar", + // Avoid implicit declaration errors. + "-Wno-implicit-function-declaration", // This makes the build completely hermetic, only kernel headers are used. "-nostdinc", "-w", "-fmessage-length=0", |