From b0285e3852ba7533a55583f694e1bf9466398346 Mon Sep 17 00:00:00 2001
From: Tee KOBAYASHI <xtkoba@gmail.com>
Date: Fri, 30 Dec 2022 02:54:31 +0900
Subject: [PATCH] libopenblas: Add SOVERSION guard

%ci:no-build
---
 packages/libopenblas/build.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/packages/libopenblas/build.sh b/packages/libopenblas/build.sh
index 99b450c866..304a8d8a8c 100644
--- a/packages/libopenblas/build.sh
+++ b/packages/libopenblas/build.sh
@@ -16,6 +16,17 @@ TERMUX_PKG_EXTRA_CONFIGURE_ARGS='
 -DC_LAPACK=ON
 '
 
+termux_step_post_get_source() {
+	# Do not forget to bump revision of reverse dependencies and rebuild them
+	# after SOVERSION is changed.
+	local _SOVERSION=0
+
+	local v=$(echo ${TERMUX_PKG_VERSION#*:} | cut -d . -f 1)
+	if [ "${v}" != "${_SOVERSION}" ]; then
+		termux_error_exit "SOVERSION guard check failed."
+	fi
+}
+
 termux_step_pre_configure() {
 	if [ "$TERMUX_ARCH" = "x86_64" ] || [ "$TERMUX_ARCH" = "i686" ]; then
 		TERMUX_PKG_EXTRA_CONFIGURE_ARGS+='-DTARGET=CORE2'