>>> haproxy 2.2.0 Extracting
gzip -d -c /home/buildroot/autobuild/instance-1/dl/haproxy/haproxy-2.2.0.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-1/output-1/build/haproxy-2.2.0   -xf -
>>> haproxy 2.2.0 Patching
>>> haproxy 2.2.0 Configuring
>>> haproxy 2.2.0 Building
PATH="/home/buildroot/autobuild/instance-1/output-1/host/bin:/home/buildroot/autobuild/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" /usr/bin/make -j4 PATH="/home/buildroot/autobuild/instance-1/output-1/host/bin:/home/buildroot/autobuild/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-ar" AS="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-as" LD="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-ld" NM="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-nm" CC="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc" GCC="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc" CPP="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-cpp" CXX="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-g++" FC="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gfortran" F77="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gfortran" RANLIB="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-ranlib" READELF="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-readelf" STRIP="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-strip" OBJCOPY="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-objcopy" OBJDUMP="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/buildroot/autobuild/instance-1/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-1/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/instance-1/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-as" DEFAULT_LINKER="/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -static" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -static -static" LDFLAGS=" -static" FCFLAGS=" -Os  -static" FFLAGS=" -Os  -static" PKG_CONFIG="/home/buildroot/autobuild/instance-1/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot" INTLTOOL_PERL=/usr/bin/perl LD=/home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc PREFIX=/usr TARGET=custom USE_THREAD=1 USE_OPENSSL=1 PCRE_CONFIG=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/bin/pcre-config USE_PCRE=1 USE_ZLIB=1 ADDLIB="-latomic -lz" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -static" -C /home/buildroot/autobuild/instance-1/output-1/build/haproxy-2.2.0
make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/haproxy-2.2.0'
  CC      src/ev_poll.o
  CC      src/ssl_sample.o
  CC      src/ssl_sock.o
  CC      src/ssl_crtlist.o
  CC      src/ssl_ckch.o
  CC      src/ssl_utils.o
  CC      src/cfgparse-ssl.o
  CC      src/mux_fcgi.o
  CC      src/mux_h1.o
  CC      src/mux_h2.o
  CC      src/backend.o
  CC      src/cfgparse.o
  CC      src/cli.o
  CC      src/cfgparse-listen.o
  CC      src/stats.o
  CC      src/http_ana.o
  CC      src/stream.o
  CC      src/check.o
  CC      src/sample.o
  CC      src/tools.o
src/tools.c:15:10: fatal error: dlfcn.h: No such file or directory
 #include <dlfcn.h>
          ^~~~~~~~~
compilation terminated.
Makefile:870: recipe for target 'src/tools.o' failed
make[1]: *** [src/tools.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/haproxy-2.2.0'
package/pkg-generic.mk:266: recipe for target '/home/buildroot/autobuild/instance-1/output-1/build/haproxy-2.2.0/.stamp_built' failed
make: *** [/home/buildroot/autobuild/instance-1/output-1/build/haproxy-2.2.0/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/autobuild/instance-1/buildroot'