libarchive fix mount.h conflict

app/arch/libarchive/ympbuild

@@ -6,8 +6,10 @@ url='https://www.libarchive.org'
 description='Multi-format archive and compression library'
 email='kurth4cker@tutanota.com'
 maintainer='kurth4cker'
-source=("https://www.libarchive.org/downloads/libarchive-${version}.tar.xz")
-md5sums=('9465f7995649c9ea84854a7fd8c76f30')
+source=("https://www.libarchive.org/downloads/libarchive-${version}.tar.xz"
+        'fix-mount-h-conflict.patch')
+md5sums=('9465f7995649c9ea84854a7fd8c76f30'
+         'SKIP')
 license=('BSD')
 group=(app.arch)
 
@@ -30,6 +32,10 @@ cd $name-$version
 unset CFLAGS
 unset CXXFLAGS
 
+prepare(){
+    patch -Np1 -i ../fix-mount-h-conflict.patch
+}
+
 setup() {
     ./configure --prefix=/usr \
 	--libdir=/usr/lib64 \