Files
RedBear-OS/local/recipes/dev/libclc/source/llvm/cmake/modules/Findzstd.cmake
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

69 lines
2.7 KiB
CMake

# Try to find the zstd library
#
# If successful, the following variables will be defined:
# zstd_INCLUDE_DIR
# zstd_LIBRARY
# zstd_STATIC_LIBRARY
# zstd_FOUND
#
# Additionally, one of the following import targets will be defined:
# zstd::libzstd_shared
# zstd::libzstd_static
if(MSVC OR "${CMAKE_CXX_SIMULATE_ID}" STREQUAL "MSVC")
set(zstd_STATIC_LIBRARY_SUFFIX "_static\\${CMAKE_STATIC_LIBRARY_SUFFIX}$")
else()
set(zstd_STATIC_LIBRARY_SUFFIX "\\${CMAKE_STATIC_LIBRARY_SUFFIX}$")
endif()
find_path(zstd_INCLUDE_DIR NAMES zstd.h)
find_library(zstd_LIBRARY NAMES zstd zstd_static)
find_library(zstd_STATIC_LIBRARY NAMES
zstd_static
"${CMAKE_STATIC_LIBRARY_PREFIX}zstd${CMAKE_STATIC_LIBRARY_SUFFIX}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
zstd DEFAULT_MSG
zstd_LIBRARY zstd_INCLUDE_DIR
)
if(zstd_FOUND)
if(zstd_LIBRARY MATCHES "${zstd_STATIC_LIBRARY_SUFFIX}$" AND NOT zstd_LIBRARY MATCHES "\\.dll\\.a$")
set(zstd_STATIC_LIBRARY "${zstd_LIBRARY}")
elseif (NOT TARGET zstd::libzstd_shared)
add_library(zstd::libzstd_shared SHARED IMPORTED)
if(WIN32 OR CYGWIN)
include(GNUInstallDirs) # For CMAKE_INSTALL_LIBDIR and friends.
# IMPORTED_LOCATION is the path to the DLL and IMPORTED_IMPLIB is the "library".
get_filename_component(zstd_DIRNAME "${zstd_LIBRARY}" DIRECTORY)
if(NOT "${CMAKE_INSTALL_LIBDIR}" STREQUAL "" AND NOT "${CMAKE_INSTALL_BINDIR}" STREQUAL "")
string(REGEX REPLACE "${CMAKE_INSTALL_LIBDIR}$" "${CMAKE_INSTALL_BINDIR}" zstd_DIRNAME "${zstd_DIRNAME}")
endif()
get_filename_component(zstd_BASENAME "${zstd_LIBRARY}" NAME)
string(REGEX REPLACE "\\${CMAKE_LINK_LIBRARY_SUFFIX}$" "${CMAKE_SHARED_LIBRARY_SUFFIX}" zstd_BASENAME "${zstd_BASENAME}")
set_target_properties(zstd::libzstd_shared PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
IMPORTED_LOCATION "${zstd_DIRNAME}/${zstd_BASENAME}"
IMPORTED_IMPLIB "${zstd_LIBRARY}")
unset(zstd_DIRNAME)
unset(zstd_BASENAME)
else()
set_target_properties(zstd::libzstd_shared PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
IMPORTED_LOCATION "${zstd_LIBRARY}")
endif()
endif()
if(zstd_STATIC_LIBRARY MATCHES "${zstd_STATIC_LIBRARY_SUFFIX}$" AND
NOT TARGET zstd::libzstd_static)
add_library(zstd::libzstd_static STATIC IMPORTED)
set_target_properties(zstd::libzstd_static PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
IMPORTED_LOCATION "${zstd_STATIC_LIBRARY}")
endif()
endif()
unset(zstd_STATIC_LIBRARY_SUFFIX)
mark_as_advanced(zstd_INCLUDE_DIR zstd_LIBRARY zstd_STATIC_LIBRARY)