add musl changes

paddle/fluid/inference/CMakeLists.txt

@@ -92,7 +92,7 @@ if(NOT APPLE AND NOT WIN32)
   set_target_properties(paddle_fluid_shared PROPERTIES LINK_FLAGS "${LINK_FLAGS}")
   # check symbol hidden
   FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/check_symbol.cmake
-    "execute_process(COMMAND bash -c \"${CMAKE_CURRENT_SOURCE_DIR}/check_symbol.sh"
+    "execute_process(COMMAND sh -c \"${CMAKE_CURRENT_SOURCE_DIR}/check_symbol.sh"
     " ${CMAKE_CURRENT_BINARY_DIR}/libpaddle_fluid.so\" RESULT_VARIABLE symbol_res)\n"
     "if(NOT \"\${symbol_res}\" STREQUAL \"0\")\n"
     "  message(FATAL_ERROR \"Check symbol failed.\")\n"

paddle/fluid/inference/check_symbol.sh

-#!/bin/bash
+#!/bin/sh
 
 lib=$1
 if [ $# -ne 1 ]; then echo "No input library"; exit -1 ; fi

paddle/fluid/platform/enforce.h

@@ -230,13 +230,13 @@ inline std::string SimplifyDemangleStr(std::string str) {
 }
 
 inline std::string GetCurrentTraceBackString() {
-  static constexpr int TRACE_STACK_LIMIT = 100;
+  //static constexpr int TRACE_STACK_LIMIT = 100;
   std::ostringstream sout;
 
   sout << "\n\n--------------------------------------\n";
   sout << "C++ Traceback (most recent call last):";
   sout << "\n--------------------------------------\n";
-#if !defined(_WIN32)
+#if !defined(_WIN32) && 0
   void* call_stack[TRACE_STACK_LIMIT];
   auto size = backtrace(call_stack, TRACE_STACK_LIMIT);
   auto symbols = backtrace_symbols(call_stack, size);

paddle/fluid/platform/macros.h

@@ -25,6 +25,6 @@ limitations under the License. */
   classname& operator=(classname&&) = delete
 #endif
 
-#if defined(__FLT_MAX__)
-#define FLT_MAX __FLT_MAX__
-#endif  // __FLT_MAX__
+//#if defined(__FLT_MAX__)
+//#define FLT_MAX __FLT_MAX__
+//#endif  // __FLT_MAX__

paddle/fluid/platform/port.h

@@ -26,7 +26,7 @@
 
 #if !defined(_WIN32)
 #include <dlfcn.h>     //  dladdr
-#include <execinfo.h>  // backtrace
+//#include <execinfo.h>  // backtrace
 #include <sys/stat.h>
 #include <sys/time.h>
 #include <algorithm>  // std::accumulate