From b5f0b389a36cc5cec5bfd56a763f74bacb4d82bd Mon Sep 17 00:00:00 2001
From: Daniel Bevenius <daniel.bevenius@gmail.com>
Date: Fri, 27 Jun 2025 07:17:51 +0200
Subject: [PATCH 1/2] ggml : add version function to get lib version

This commit adds a function `ggml_version()` to the ggml library that
returns the version of the library as a string.

The motivation for this is that it can be useful to be able to
programmatically check the version of the ggml library being used.

Usage:
```c
printf("GGML version: %s\n", ggml_version());
```
Output:
```console
GGML version: 0.0.2219
```
---
 CMakeLists.txt | 3 +++
 include/ggml.h | 2 ++
 src/ggml.c     | 4 ++++
 3 files changed, 9 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4e7399f9e6..0e5305cf74 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -359,6 +359,9 @@ write_basic_package_version_file(
     VERSION ${GGML_INSTALL_VERSION}
     COMPATIBILITY SameMajorVersion)
 
+target_compile_definitions(ggml-base PRIVATE GGML_VERSION="${GGML_INSTALL_VERSION}")
+message(STATUS "ggml version: ${GGML_INSTALL_VERSION}")
+
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ggml-config.cmake
               ${CMAKE_CURRENT_BINARY_DIR}/ggml-version.cmake
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/ggml)
diff --git a/include/ggml.h b/include/ggml.h
index 9c4e24023b..a6c748bffb 100644
--- a/include/ggml.h
+++ b/include/ggml.h
@@ -627,6 +627,8 @@ extern "C" {
 
     // misc
 
+    GGML_API const char * ggml_version(void);
+
     GGML_API void    ggml_time_init(void); // call this once at the beginning of the program
     GGML_API int64_t ggml_time_ms(void);
     GGML_API int64_t ggml_time_us(void);
diff --git a/src/ggml.c b/src/ggml.c
index f8e7c595bc..60a2a1e78b 100644
--- a/src/ggml.c
+++ b/src/ggml.c
@@ -461,6 +461,10 @@ bool ggml_guid_matches(ggml_guid_t guid_a, ggml_guid_t guid_b) {
     return memcmp(guid_a, guid_b, sizeof(ggml_guid)) == 0;
 }
 
+const char * ggml_version(void) {
+    return GGML_VERSION;
+}
+
 //
 // timing
 //

From 91e32b7bc4f7f011688f5d09de9e8eabe6e24f08 Mon Sep 17 00:00:00 2001
From: Georgi Gerganov <ggerganov@gmail.com>
Date: Wed, 2 Jul 2025 08:13:05 +0300
Subject: [PATCH 2/2] ggml : add ggml_commit()

---
 CMakeLists.txt | 6 +++++-
 include/ggml.h | 1 +
 src/ggml.c     | 4 ++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0e5305cf74..5e93cd1c97 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -359,8 +359,12 @@ write_basic_package_version_file(
     VERSION ${GGML_INSTALL_VERSION}
     COMPATIBILITY SameMajorVersion)
 
-target_compile_definitions(ggml-base PRIVATE GGML_VERSION="${GGML_INSTALL_VERSION}")
+target_compile_definitions(ggml-base PRIVATE
+    GGML_VERSION="${GGML_INSTALL_VERSION}"
+    GGML_COMMIT="${GGML_BUILD_COMMIT}"
+)
 message(STATUS "ggml version: ${GGML_INSTALL_VERSION}")
+message(STATUS "ggml commit:  ${GGML_BUILD_COMMIT}")
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ggml-config.cmake
               ${CMAKE_CURRENT_BINARY_DIR}/ggml-version.cmake
diff --git a/include/ggml.h b/include/ggml.h
index a6c748bffb..cb761192df 100644
--- a/include/ggml.h
+++ b/include/ggml.h
@@ -628,6 +628,7 @@ extern "C" {
     // misc
 
     GGML_API const char * ggml_version(void);
+    GGML_API const char * ggml_commit(void);
 
     GGML_API void    ggml_time_init(void); // call this once at the beginning of the program
     GGML_API int64_t ggml_time_ms(void);
diff --git a/src/ggml.c b/src/ggml.c
index 60a2a1e78b..9e28caa465 100644
--- a/src/ggml.c
+++ b/src/ggml.c
@@ -465,6 +465,10 @@ const char * ggml_version(void) {
     return GGML_VERSION;
 }
 
+const char * ggml_commit(void) {
+    return GGML_COMMIT;
+}
+
 //
 // timing
 //