ggml : add version function to get lib version (ggml/1286)

* 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
```

* ggml : add ggml_commit()

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
This commit is contained in:
Daniel Bevenius
2025-07-02 13:55:32 +02:00
committed by Georgi Gerganov
parent f3ed38d793
commit c46944aa25
3 changed files with 18 additions and 0 deletions

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@ -360,6 +360,13 @@ write_basic_package_version_file(
VERSION ${GGML_INSTALL_VERSION}
COMPATIBILITY SameMajorVersion)
target_compile_definitions(ggml-base PRIVATE
GGML_VERSION="${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
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/ggml)

View File

@ -646,6 +646,9 @@ 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);
GGML_API int64_t ggml_time_us(void);

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@ -473,6 +473,14 @@ 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;
}
const char * ggml_commit(void) {
return GGML_COMMIT;
}
//
// timing
//