Bug#1121782: openttd FTCBFS for arm64: passes -mbranch-protection=standard to the native compiler
Source: openttd
Version: 14.1-2
Tags: patch
X-Debbugs-Cc: debian-arm@lists.debian.org
User: debian-arm@lists.debian.org
Usertags: arm64
User: debian-cross@lists.debian.org
Usertags: ftcbfs
openttd fails to cross build from source for arm4, because it passes
-mbranch-protection=standard to the native build pass. This is a common
issue arising from architecture-specific build flags and commonly
happens to native build passes. The typical solution is adding
--reload-all-buildenv-variables to the debhelper invocation. I'm
attaching a patch for your convenience.
Helmut
diff -Nru openttd-14.1/debian/changelog openttd-14.1/debian/changelog
--- openttd-14.1/debian/changelog 2025-10-08 20:15:53.000000000 +0200
+++ openttd-14.1/debian/changelog 2025-12-01 20:07:31.000000000 +0100
@@ -1,3 +1,10 @@
+openttd (14.1-2.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Fix FTCBFS for arm64: --reload-all-buildenv-variables for native. (Closes: #-1)
+
+ -- Helmut Grohne <helmut@subdivi.de> Mon, 01 Dec 2025 20:07:31 +0100
+
openttd (14.1-2) unstable; urgency=medium
* [10c3c48] Backport upstream patch to fix FTBFS. Thanks to Adrian Bunk
diff -Nru openttd-14.1/debian/rules openttd-14.1/debian/rules
--- openttd-14.1/debian/rules 2025-10-08 20:15:53.000000000 +0200
+++ openttd-14.1/debian/rules 2025-12-01 20:07:30.000000000 +0100
@@ -60,7 +60,7 @@
# clean build root.
override_dh_auto_configure:
ifneq ($(TOOLS_DIR),)
- dpkg-architecture -a"$(DEB_BUILD_ARCH)" -f -c dh_auto_configure -B"$(TOOLS_DIR)" -- -DOPTION_TOOLS_ONLY=ON
+ dpkg-architecture -a"$(DEB_BUILD_ARCH)" -f -c dh_auto_configure --reload-all-buildenv-variables -B"$(TOOLS_DIR)" -- -DOPTION_TOOLS_ONLY=ON
endif
dh_auto_configure -- $(CMAKE_CONFIG_ARGUMENTS)
Reply to: