Fix patchelf problem (#295)

fix patchelf

CMakeLists.txt

@@ -440,6 +440,12 @@ install(
   DIRECTORY ${PROJECT_SOURCE_DIR}/examples
   DESTINATION ${CMAKE_INSTALL_PREFIX}
 )
+if(NOT WIN32)
+  install(
+    FILES ${PROJECT_SOURCE_DIR}/scripts/fastdeploy_init.sh
+    DESTINATION ${CMAKE_INSTALL_PREFIX}
+  )
+endif()
 
 if(BUILD_FASTDEPLOY_PYTHON)
   add_definitions(-DBUILD_FASTDEPLOY_PYTHON)

cmake/utils.cmake

@@ -17,7 +17,7 @@ endfunction()
 function(download_and_decompress url filename decompress_dir)
   if(NOT EXISTS ${filename})
     message("Downloading file from ${url} to ${filename} ...")
-    file(DOWNLOAD ${url} "${filename}.tmp")
+    file(DOWNLOAD ${url} "${filename}.tmp" SHOW_PROGRESS)
     file(RENAME "${filename}.tmp" ${filename})
   endif()
   if(NOT EXISTS ${decompress_dir})

python/scripts/process_libraries.py.in

@@ -31,6 +31,11 @@ def process_on_linux(current_dir):
         if f.count("fastdeploy") and f.count(".so") > 0:
             fd_libs.append(filename)
 
+    cmake_build_dir = os.path.join(current_dir, ".setuptools-cmake-build")
+    patchelf_bin_path = os.path.join(cmake_build_dir, "third_libs/patchelf/bin/patchelf")
+    if not os.path.exists(patchelf_bin_path):
+        patchelf_bin_path = "patchelf"
+
     third_libs_path = os.path.join(libs_path, "third_libs")
 
     # remove some useless opencv file in python wheels to decrease package size
@@ -58,7 +63,7 @@ def process_on_linux(current_dir):
                     rpath = "$ORIGIN/" + rel_path
                 rpaths.append(rpath)
     for lib in fd_libs:
-        command = "patchelf --set-rpath '{}' {}".format(":".join(rpaths), lib)
+        command = "{} --set-rpath '{}' {}".format(patchelf_bin_path, ":".join(rpaths), lib)
         if platform.machine() != 'sw_64' and platform.machine() != 'mips64':
             assert subprocess.Popen(
                 command,