From: Daniel Axtens <d...@axtens.net>
Create a wrapper file that specifies the module license.
Set up the makefile so it is built.
Signed-off-by: Daniel Axtens <d...@axtens.net>
Signed-off-by: Gary Lin <g...@suse.com>
Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com>
---
autogen.sh | 18 ++++++++++++++++++
grub-core/Makefile.core.def | 15 +++++++++++++++
grub-core/lib/libtasn1_wrap/wrap.c | 27 +++++++++++++++++++++++++++
3 files changed, 60 insertions(+)
create mode 100644 grub-core/lib/libtasn1_wrap/wrap.c
diff --git a/autogen.sh b/autogen.sh
index 195daa541..3cccd76c0 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -51,6 +51,24 @@ for x in mpi-asm-defs.h mpih-add1.c mpih-sub1.c mpih-mul1.c
mpih-mul2.c mpih-mul
cp grub-core/lib/libgcrypt-grub/mpi/generic/"$x"
grub-core/lib/libgcrypt-grub/mpi/"$x"
done
+echo "Importing libtasn1..."
+if [ -d grub-core/lib/libtasn1-grub ]; then
+ rm -rf grub-core/lib/libtasn1-grub
+fi
+
+mkdir -p grub-core/lib/libtasn1-grub/lib
+cp grub-core/lib/libtasn1/lib/*.[ch] grub-core/lib/libtasn1-grub/lib
+cp grub-core/lib/libtasn1/libtasn1.h grub-core/lib/libtasn1-grub/
+
+for patch in \
+ 0001-libtasn1-disable-code-not-needed-in-grub.patch \
+ 0002-libtasn1-use-bound-checked-_asn1_str_cat.patch \
+ 0003-libtasn1-adjust-the-header-paths-in-libtasn1.h.patch \
+ 0004-libtasn1-Use-grub_divmod64-for-division.patch \
+ 0005-libtasn1-fix-the-potential-buffer-overrun.patch ; do
+ patch -p1 -i grub-core/lib/libtasn1-patches/$patch
+done
+
echo "Generating Automake input..."
# Automake doesn't like including files from a path outside the project.
diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
index 705d73fab..01a05c9b3 100644
--- a/grub-core/Makefile.core.def
+++ b/grub-core/Makefile.core.def
@@ -2606,3 +2606,18 @@ module = {
enable = efi;
depends = part_gpt;
};
+
+module = {
+ name = asn1;
+ common = lib/libtasn1-grub/lib/decoding.c;
+ common = lib/libtasn1-grub/lib/coding.c;
+ common = lib/libtasn1-grub/lib/element.c;
+ common = lib/libtasn1-grub/lib/structure.c;
+ common = lib/libtasn1-grub/lib/parser_aux.c;
+ common = lib/libtasn1-grub/lib/gstr.c;
+ common = lib/libtasn1-grub/lib/errors.c;
+ common = lib/libtasn1_wrap/wrap.c;
+ cflags = '$(CFLAGS_POSIX) $(CFLAGS_GNULIB)';
+ /* -Wno-type-limits comes from configure.ac of libtasn1 */
+ cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_GNULIB)
-I$(srcdir)/lib/libtasn1-grub -I$(srcdir)/lib/libtasn1-grub/lib
-Wno-type-limits';
+};
diff --git a/grub-core/lib/libtasn1_wrap/wrap.c
b/grub-core/lib/libtasn1_wrap/wrap.c
new file mode 100644
index 000000000..156885d02
--- /dev/null
+++ b/grub-core/lib/libtasn1_wrap/wrap.c
@@ -0,0 +1,27 @@
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2024 Free Software Foundation, Inc.
+ * Copyright (C) 2020 IBM Corporation
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <grub/dl.h>
+
+/*
+ * libtasn1 is provided under LGPL2.1+, which is compatible
+ * with GPL3+. As GRUB as a whole is under GPL3+, this module
+ * is therefore under GPL3+ also.
+ */
+GRUB_MOD_LICENSE ("GPLv3+");
--
2.35.3
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