Applying ./patches/100-perl-www-curl_disable_curl-config_hack.patch using plaintext: 
patching file Makefile.PL

Applying ./patches/101-skip-preprocessor-symbol.path using plaintext: 
patching file Makefile.PL

Applying ./patches/200-fix_default_lflags.patch using plaintext: 
patching file Makefile.PL
Found curl.h in /builder/shared-workdir/build/sdk/staging_dir/target-arc_archs_uClibc/usr/include/curl/curl.h
Building curlopt-constants.c for your libcurl version
Building Easy.pm constants for your libcurl version
Building Share.pm constants for your libcurl version
Checking if your kit is complete...
Looks good
Generating a Unix-style Makefile
Writing Makefile for WWW::Curl
Writing MYMETA.yml and MYMETA.json
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-arc_archs_uClibc/perl/WWW-Curl-4.17'
cp lib/WWW/Curl/Easy.pm blib/lib/WWW/Curl/Easy.pm
cp lib/WWW/Curl/Form.pm blib/lib/WWW/Curl/Form.pm
cp lib/WWW/Curl/Multi.pm blib/lib/WWW/Curl/Multi.pm
cp lib/WWW/Curl/Share.pm blib/lib/WWW/Curl/Share.pm
cp lib/WWW/Curl.pm blib/lib/WWW/Curl.pm
Running Mkbootstrap for Curl ()
chmod 644 "Curl.bs"
"/builder/shared-workdir/build/sdk/staging_dir/hostpkg/usr/bin/perl5.28.0" "-Iinc" -MExtUtils::Command::MM -e 'cp_nonempty' -- Curl.bs blib/arch/auto/WWW/Curl/Curl.bs 644
"/builder/shared-workdir/build/sdk/staging_dir/hostpkg/usr/bin/perl5.28.0" "-Iinc" "/builder/shared-workdir/build/sdk/staging_dir/hostpkg/usr/lib/perl5/5.28.0/ExtUtils/xsubpp"  -typemap '/builder/shared-workdir/build/sdk/staging_dir/hostpkg/usr/lib/perl5/5.28.0/ExtUtils/typemap' -typemap '/builder/shared-workdir/build/sdk/build_dir/target-arc_archs_uClibc/perl/WWW-Curl-4.17/typemap'  Curl.xs > Curl.xsc
mv Curl.xsc Curl.c
arc-openwrt-linux-gcc -c  -I/builder/shared-workdir/build/sdk/staging_dir/target-arc_archs_uClibc/usr/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Os -pipe -matomic -mcpu=archs -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -iremap/builder/shared-workdir/build/sdk/build_dir/target-arc_archs_uClibc/perl/WWW-Curl-4.17:WWW-Curl-4.17 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/builder/shared-workdir/build/sdk/staging_dir/target-arc_archs_uClibc/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/target-arc_archs_uClibc/include -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arc_archs_gcc-arc-2017.09-release_uClibc/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arc_archs_gcc-arc-2017.09-release_uClibc/include -O2   -DVERSION=\"4.17\" -DXS_VERSION=\"4.17\" -fPIC "-I/builder/shared-workdir/build/sdk/staging_dir/target-arc_archs_uClibc/usr/lib/perl5/5.28/CORE/"   Curl.c
Curl.xs:13:10: fatal error: EXTERN.h: No such file or directory
 #include "EXTERN.h"
          ^~~~~~~~~~
compilation terminated.
Makefile:347: recipe for target 'Curl.o' failed
make[4]: *** [Curl.o] Error 1
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-arc_archs_uClibc/perl/WWW-Curl-4.17'
Makefile:49: recipe for target '/builder/shared-workdir/build/sdk/build_dir/target-arc_archs_uClibc/perl/WWW-Curl-4.17/.built' failed
make[3]: *** [/builder/shared-workdir/build/sdk/build_dir/target-arc_archs_uClibc/perl/WWW-Curl-4.17/.built] Error 2
time: package/feeds/packages/perl-www-curl/compile#1.06#0.24#2.62