From 4a442bb56c4e7da74b77a513bfa318e4b59958a4 Mon Sep 17 00:00:00 2001
From: Dirk Zimoch <dirk.zimoch@psi.ch>
Date: Mon, 18 Nov 2024 10:21:00 +0100
Subject: [PATCH] Support deb12-x86_64

---
 configure/os/CONFIG.Common.deb12-x86_64       | 17 +++++++++++++++++
 configure/os/CONFIG.deb12-x86_64.Common       |  3 +++
 configure/os/CONFIG.deb12-x86_64.deb12-x86_64 |  3 +++
 configure/os/CONFIG_SITE.Common.deb12-x86_64  |  2 ++
 configure/os/CONFIG_SITE.linux-x86_64.Common  |  3 ++-
 5 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 configure/os/CONFIG.Common.deb12-x86_64
 create mode 100644 configure/os/CONFIG.deb12-x86_64.Common
 create mode 100644 configure/os/CONFIG.deb12-x86_64.deb12-x86_64
 create mode 100644 configure/os/CONFIG_SITE.Common.deb12-x86_64

diff --git a/configure/os/CONFIG.Common.deb12-x86_64 b/configure/os/CONFIG.Common.deb12-x86_64
new file mode 100644
index 000000000..e3416cc13
--- /dev/null
+++ b/configure/os/CONFIG.Common.deb12-x86_64
@@ -0,0 +1,17 @@
+# Debian 12
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linux-x86_64
+
+BUILD_CLASS = HOST
+
+STD_CXXFLAGS = -std=c++17
+
+ifneq ($(EPICS_HOST_ARCH),$(T_A))
+# Cross compile
+GNU_DIR = /opt/xgcc/gcc-12.2.0-deb12
+GNU_TARGET = x86_64-deb12-linux-gnu
+SYSROOT = $(GNU_DIR)/$(GNU_TARGET)/sys-root
+CMPLR_PREFIX = $(GNU_TARGET)-
+ARCH_DEP_LDFLAGS+=-Wl,-rpath-link,$(SYSROOT)/lib/x86_64-linux-gnu
+endif
diff --git a/configure/os/CONFIG.deb12-x86_64.Common b/configure/os/CONFIG.deb12-x86_64.Common
new file mode 100644
index 000000000..26c65b727
--- /dev/null
+++ b/configure/os/CONFIG.deb12-x86_64.Common
@@ -0,0 +1,3 @@
+#CONFIG.$(EPICS_HOST_ARCH).Common is required by build system
+#Include definitions common to linux hosts
+include $(CONFIG)/os/CONFIG.linux-x86_64.Common
diff --git a/configure/os/CONFIG.deb12-x86_64.deb12-x86_64 b/configure/os/CONFIG.deb12-x86_64.deb12-x86_64
new file mode 100644
index 000000000..f6983dd33
--- /dev/null
+++ b/configure/os/CONFIG.deb12-x86_64.deb12-x86_64
@@ -0,0 +1,3 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86
+GNU_DIR=/usr
diff --git a/configure/os/CONFIG_SITE.Common.deb12-x86_64 b/configure/os/CONFIG_SITE.Common.deb12-x86_64
new file mode 100644
index 000000000..d0a57750f
--- /dev/null
+++ b/configure/os/CONFIG_SITE.Common.deb12-x86_64
@@ -0,0 +1,2 @@
+# Debian 10
+COMMANDLINE_LIBRARY=READLINE
diff --git a/configure/os/CONFIG_SITE.linux-x86_64.Common b/configure/os/CONFIG_SITE.linux-x86_64.Common
index 5f5ccc26b..753e6b610 100644
--- a/configure/os/CONFIG_SITE.linux-x86_64.Common
+++ b/configure/os/CONFIG_SITE.linux-x86_64.Common
@@ -21,8 +21,9 @@ CROSS_COMPILER_TARGET_ARCHS += windows-x64
 #CROSS_COMPILER_TARGET_ARCHS += yocto21-aarch64
 CROSS_COMPILER_TARGET_ARCHS += yocto40-aarch64
 
-# Debian 10
+# Debian
 CROSS_COMPILER_TARGET_ARCHS += deb10-x86_64
+CROSS_COMPILER_TARGET_ARCHS += deb12-x86_64
 
 # Newer DeltaTau PowerPMAC
 CROSS_COMPILER_TARGET_ARCHS += gcc8-ppc4xxFP