tools/cmake: fix compilation with host libzstd-dev

[openwrt/staging/dedeckeh.git] / tools / cmake / patches / 150-zstd-libarchive.patch

diff --git a/tools/cmake/patches/150-zstd-libarchive.patch b/tools/cmake/patches/150-zstd-libarchive.patch
new file mode 100644 (file)
index 0000000..603ac03
--- /dev/null
+++ b/tools/cmake/patches/150-zstd-libarchive.patch
@@ -0,0 +1,18 @@
+--- a/Utilities/cmlibarchive/CMakeLists.txt
++++ b/Utilities/cmlibarchive/CMakeLists.txt
+@@ -630,8 +630,13 @@ IF(ENABLE_ZSTD)
+     SET(ZSTD_FIND_QUIETLY TRUE)
+   ENDIF (ZSTD_INCLUDE_DIR)
+ 
+-  FIND_PATH(ZSTD_INCLUDE_DIR zstd.h)
+-  FIND_LIBRARY(ZSTD_LIBRARY NAMES zstd libzstd)
++  IF(UNIX)
++  FIND_PACKAGE(PkgConfig QUIET)
++  PKG_SEARCH_MODULE(PC_ZSTD libzstd)
++  ENDIF()
++
++  FIND_PATH(ZSTD_INCLUDE_DIR zstd.h HINTS ${PC_ZSTD_INCLUDEDIR} ${PC_ZSTD_INCLUDE_DIRS})
++  FIND_LIBRARY(ZSTD_LIBRARY NAMES zstd HINTS ${PC_ZSTD_LIBDIR} ${PC_ZSTD_LIBRARY_DIRS})
+   INCLUDE(FindPackageHandleStandardArgs)
+   FIND_PACKAGE_HANDLE_STANDARD_ARGS(ZSTD DEFAULT_MSG ZSTD_LIBRARY ZSTD_INCLUDE_DIR)
+ ELSE(ENABLE_ZSTD)