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Include for the declaration of std::exit to avoid compile time errors against newer versions of libc++. Fixes: v4l-utils/utils/v4l2-compliance/v4l2-test-input-output.cpp:53:11: error: no member named 'exit' in namespace 'std'; did you mean simply 'exit'? 53 | return fail("couldn't get freq band\n"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v4l-utils/utils/v4l2-compliance/v4l2-compliance.h:286:3: note: expanded from macro 'fail' 286 | std::exit(EXIT_FAILURE); | ^ ~~~~ bionic/libc/include/stdlib.h:55:17: note: 'exit' declared here 55 | __noreturn void exit(int __status); | ^ Signed-off-by: Nick Desaulniers --- Changes in v2: - Also fixup v4l2-ctl.h; many .cpp files including it refer to std::exit, not exit. - Link to v1: https://lore.kernel.org/r/20260717-libcpp_transitive-v1-1-3af91860affe@google.com --- utils/v4l2-compliance/v4l2-compliance.h | 1 + utils/v4l2-ctl/v4l2-ctl.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/utils/v4l2-compliance/v4l2-compliance.h b/utils/v4l2-compliance/v4l2-compliance.h index b43c5817..7ca4744e 100644 --- a/utils/v4l2-compliance/v4l2-compliance.h +++ b/utils/v4l2-compliance/v4l2-compliance.h @@ -25,6 +25,7 @@ #include #include #include +#include #include #include diff --git a/utils/v4l2-ctl/v4l2-ctl.h b/utils/v4l2-ctl/v4l2-ctl.h index ae6f43f3..483b2c36 100644 --- a/utils/v4l2-ctl/v4l2-ctl.h +++ b/utils/v4l2-ctl/v4l2-ctl.h @@ -2,9 +2,9 @@ #define _V4L2_CTL_H #include +#include #include #include -#include #include #include --- base-commit: b32589c514810daacc05a2015d205b997cd11970 change-id: 20260717-libcpp_transitive-0c6a9e39e5f9 Best regards, -- Nick Desaulniers