From 17a7b6d602ec4e0bf39078a3a9a03ef71d65cf10 Mon Sep 17 00:00:00 2001
From: Bernhard Guillon <Bernhard.Guillon@begu.org>
Date: Tue, 30 Jun 2026 21:02:59 +0200
Subject: Add C hello library with P/Invoke from Baz

---
 chello/CMakeLists.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 chello/CMakeLists.txt

(limited to 'chello/CMakeLists.txt')

diff --git a/chello/CMakeLists.txt b/chello/CMakeLists.txt
new file mode 100644
index 0000000..f7a276f
--- /dev/null
+++ b/chello/CMakeLists.txt
@@ -0,0 +1,15 @@
+find_program(CMAKE_C_COMPILER NAMES gcc cc)
+if(NOT CMAKE_C_COMPILER)
+    message(FATAL_ERROR "C compiler not found!")
+endif()
+
+set(OUTPUT_FILE ${CMAKE_BINARY_DIR}/libhello_c.so)
+
+add_custom_command(
+    OUTPUT ${OUTPUT_FILE}
+    COMMAND ${CMAKE_C_COMPILER} -shared -fPIC -o ${OUTPUT_FILE} ${CMAKE_CURRENT_SOURCE_DIR}/hello.c
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/hello.c
+    COMMENT "Compiling hello_c shared library..."
+)
+
+add_custom_target(hello_c ALL DEPENDS ${OUTPUT_FILE})
-- 
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