qtwebengine: Fix musl build

Currently, musl build fails to generate .pc ( packageconfig ) files
because qmake has logic to detect glibc, which obviously will be failing
for musl, and as a result it does not generate all needed files which
then fails during do_install like below

| sed: can't read /mnt/b/yoe/build/tmp/work/core2-32-yoe-linux-musl/qtwebengine/5.13.2+gitAUTOINC+556576b55f_843d70ac87-r0/image/usr/lib/pkgconfig/Qt5WebEngineCore.pc: No such file or directory

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/recipes-qt/qt5/qtwebengine_git.bb b/recipes-qt/qt5/qtwebengine_git.bb
index dc41c517..eab8225e 100644
--- a/recipes-qt/qt5/qtwebengine_git.bb
+++ b/recipes-qt/qt5/qtwebengine_git.bb
@@ -146,6 +146,7 @@ SRC_URI += " \
 SRC_URI_append_libc-musl = "\
     file://0002-musl-don-t-use-pvalloc-as-it-s-not-available-on-musl.patch \
     file://0003-musl-link-against-libexecinfo.patch \
+    file://0004-mkspecs-Allow-builds-with-libc-glibc.patch \
 "
 
 # Patches from https://github.com/meta-qt5/qtwebengine-chromium/commits/73-based