From 13b2c734907cfc4cc67fc98efe5af6b0de4f0c52 Mon Sep 17 00:00:00 2001
From: Tee KOBAYASHI <xtkoba@gmail.com>
Date: Tue, 20 Sep 2022 03:27:56 +0900
Subject: [PATCH] mbedtls: Add SOVERSION guard

%ci:no-build
---
 packages/mbedtls/build.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/packages/mbedtls/build.sh b/packages/mbedtls/build.sh
index b82fe8f77d..cdb76e3f81 100644
--- a/packages/mbedtls/build.sh
+++ b/packages/mbedtls/build.sh
@@ -15,3 +15,19 @@ TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
 -DENABLE_TESTING=OFF
 -DENABLE_PROGRAMS=OFF
  "
+
+termux_step_post_get_source() {
+	# Do not forget to bump revision of reverse dependencies and rebuild them
+	# after SOVERSION is changed.
+	local _SOVER_crypto=12
+	local _SOVER_tls=18
+	local _SOVER_x509=4
+
+	local f
+	for f in crypto tls x509; do
+		local v="$(sed -n 's/^SOEXT_'${f^^}'=so\.//p' library/Makefile)"
+		if [ "$(eval echo \$_SOVER_${f})" != "${v}" ]; then
+			termux_error_exit "Error: SOVERSION guard check failed for libmbed${f}.so."
+		fi
+	done
+}