autogen: Use cp instead of ln -s.

libgcrypt-grub shouldn't be modified directly anyway. With this patch
tarball without contrib can be unpacked on FAT and stay usable for
out-of-tree compile on full POSIX FS (compile on FAT not tested).

diff --git a/autogen.sh b/autogen.sh
index 5020456bc8f85c346c36c7eb029737522dede99d..7537561ad0d038e8bc45ca6f5b4891ce7cd6b370 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -23,14 +23,14 @@ fi
 if [ -d grub-core/lib/libgcrypt-grub/mpi/generic ]; then 
     rm -rf grub-core/lib/libgcrypt-grub/mpi/generic
 fi
-ln -s ../../../grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
+cp grub-core/lib/libgcrypt-grub/src/g10lib.h include/grub/gcrypt/g10lib.h
 cp -R grub-core/lib/libgcrypt/mpi/generic grub-core/lib/libgcrypt-grub/mpi/generic
 
 for x in mpi-asm-defs.h mpih-add1.c mpih-sub1.c mpih-mul1.c mpih-mul2.c mpih-mul3.c mpih-lshift.c mpih-rshift.c; do
     if [ -h grub-core/lib/libgcrypt-grub/mpi/"$x" ] || [ -f grub-core/lib/libgcrypt-grub/mpi/"$x" ]; then
        rm grub-core/lib/libgcrypt-grub/mpi/"$x"
     fi
-    ln -s generic/"$x" grub-core/lib/libgcrypt-grub/mpi/"$x"
+    cp grub-core/lib/libgcrypt-grub/mpi/generic/"$x" grub-core/lib/libgcrypt-grub/mpi/"$x"
 done
 
 echo "Generating Automake input..."