[Webkit-unassigned] [Bug 208858] Compilation failure: ‘struct stat’ has no member named ‘st_birthtime’

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=208858

Carlos Alberto Lopez Perez <clopez at igalia.com> changed:

           What    |Removed                     |Added
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                 CC|                            |clopez at igalia.com

--- Comment #1 from Carlos Alberto Lopez Perez <clopez at igalia.com> ---
The code that is failing to build for you should not be compiled on Linux because its inside a pre-processor block of "if HAVE(STAT_BIRTHTIME)".

And CMake should detect that and don't define HAVE_STAT_BIRTHTIME to true.

Can you check in the file CMakeCache.txt file inside your build the value of HAVE_STAT_BIRTHTIME? If it is defined to true (1), then we need to look at what caused cmake to define that to true.

The check that defines this is in the file Source/cmake/OptionsCommon.cmake in the call WEBKIT_CHECK_HAVE_STRUCT(HAVE_STAT_BIRTHTIME "struct stat" st_birthtime sys/stat.h) that calls the macro defined in Source/cmake/WebKitFeatures.cmake which ends calling cmake function check_struct_has_member() which its available at least since cmake 3.0 https://cmake.org/cmake/help/v3.0/module/CheckStructHasMember.html

Can you paste here the output of the following command:

grep -C25 -r HAVE_STAT_BIRTHTIME ${build-directory}/CMake*

?

it should show the value that cmake picked for this, as well as how it performed the check

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