Fail to build CURL

[lihehub]

Fail to build CURL using NACL_SDK pepper_49

Webports git:(master) ./make_all.sh curl

• set -e
• TARGETS=curl
• TARGETS=curl
• BUILD_FLAGS=--ignore-disabled
• export TOOLCHAIN
• export NACL_ARCH
• export BUILD_FLAGS
• NACL_ARCH=x86_64
• TOOLCHAIN=clang-newlib
• make curl
  bin/naclports install curl --ignore-disabled
  Building 'glibc-compat' [x86_64/clang-newlib/release]
  Skipping extract; No upstream archive: 'glibc-compat' [x86_64/clang-newlib/release]
  chdir /Users/lihe/Project/Webports/out/build/glibc-compat/glibc-compat-0.1
  ######################################################################
  Configuring glibc-compat
  ######################################################################
  chdir /Users/lihe/Project/Webports/out/build/glibc-compat/glibc-compat-0.1
  cp -rf /Users/lihe/Project/Webports/ports/glibc-compat/Makefile /Users/lihe/Project/Webports/ports/glibc-compat/README /Users/lihe/Project/Webports/ports/glibc-compat/build.sh /Users/lihe/Project/Webports/ports/glibc-compat/include /Users/lihe/Project/Webports/ports/glibc-compat/pkg_info /Users/lihe/Project/Webports/ports/glibc-compat/src .
  rm -rf out
  ######################################################################
  Building glibc-compat
  ######################################################################
  chdir /Users/lihe/Project/Webports/out/build/glibc-compat/glibc-compat-0.1
  make -j4
  CC out/alarm.o
  CC out/getprotobyname_r.o
  CC out/getservbyname_r.o
  CC out/herrno.o
  CC out/herror.o
  CC out/in6_addr.o
  CC out/inet_addr.o
  CC out/inet_pton.o
  CC out/lockf.o
  CC out/mktemp.o
  CC out/ns_name.o
  CC out/ns_netint.o
  CC out/ns_samedomain.o
  CC out/qsort_r.o
  CC out/random.o
  CC out/realpath.o
  CC out/res_comp.o
  CC out/res_data.o
  CC out/res_debug.o
  CC out/res_init.o
  CC out/res_libc.o
  CC out/res_mkquery.o
  CC out/res_query.o
  CC out/res_send.o
  AR out/libglibc-compat.a
  CXX out/glibc_compat_test
  src/test.cc:17:10: fatal error: 'gtest/gtest.h' file not found
  #include "gtest/gtest.h"
  ^
  1 error generated.
  make[1]: *** [out/glibc_compat_test] Error 1
  naclports: Building glibc-compat: failed.
  make: *** [curl] Error 1