git: d33f12ae2696 - 2025Q1 - www/qt6-webengine: Speculative build fix for aarch64

The branch 2025Q1 has been updated by jhale:

URL: https://cgit.FreeBSD.org/ports/commit/?id=d33f12ae2696ec58ecde216757d8dd184ce68d70

commit d33f12ae2696ec58ecde216757d8dd184ce68d70
Author:     Jason E. Hale <jhale@FreeBSD.org>
AuthorDate: 2025-01-13 13:05:33 +0000
Commit:     Jason E. Hale <jhale@FreeBSD.org>
CommitDate: 2025-01-13 13:08:25 +0000

    www/qt6-webengine: Speculative build fix for aarch64
    
    Reported by:    pkg-fallout
    MFH:            2025Q1
    
    (cherry picked from commit 74bc2a40e59c9199f305e667ff77a7797629ac8c)
---
 ...x_source_libvpx_vpx__ports_aarch64__cpudetect.c | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/www/qt6-webengine/files/patch-src_3rdparty_chromium_third__party_libvpx_source_libvpx_vpx__ports_aarch64__cpudetect.c b/www/qt6-webengine/files/patch-src_3rdparty_chromium_third__party_libvpx_source_libvpx_vpx__ports_aarch64__cpudetect.c
new file mode 100644
index 000000000000..c6211e39fbdd
--- /dev/null
+++ b/www/qt6-webengine/files/patch-src_3rdparty_chromium_third__party_libvpx_source_libvpx_vpx__ports_aarch64__cpudetect.c
@@ -0,0 +1,27 @@
+--- src/3rdparty/chromium/third_party/libvpx/source/libvpx/vpx_ports/aarch64_cpudetect.c.orig	2024-01-30 07:53:34 UTC
++++ src/3rdparty/chromium/third_party/libvpx/source/libvpx/vpx_ports/aarch64_cpudetect.c
+@@ -91,9 +91,23 @@ static int arm_get_cpu_caps(void) {
+   return flags;
+ }
+ 
+-#elif defined(__linux__)  // end defined(VPX_USE_ANDROID_CPU_FEATURES)
++#elif defined(__linux__) || defined(__FreeBSD__)  // end defined(VPX_USE_ANDROID_CPU_FEATURES)
+ 
+ #include <sys/auxv.h>
++
++#if defined(__FreeBSD__)
++static unsigned long getauxval(unsigned long type)
++{
++    /* Only AT_HWCAP* return unsigned long */
++    if (type != AT_HWCAP && type != AT_HWCAP2) {
++        return 0;
++    }
++
++    unsigned long ret = 0;
++    elf_aux_info(type, &ret, sizeof(ret));
++    return ret;
++}
++#endif
+ 
+ // Define hwcap values ourselves: building with an old auxv header where these
+ // hwcap values are not defined should not prevent features from being enabled.