>>> libuhttpd 3.4.2 Extracting
gzip -d -c /home/buildroot/autobuild/instance-3/dl/libuhttpd/libuhttpd-3.4.2.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2   -xf -
>>> libuhttpd 3.4.2 Patching
>>> libuhttpd 3.4.2 Configuring
(mkdir -p /home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2/ && cd /home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2/ && rm -f CMakeCache.txt && PATH="/home/buildroot/autobuild/instance-3/output-1/host/bin:/home/buildroot/autobuild/instance-3/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"  /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake /home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2/ -DCMAKE_TOOLCHAIN_FILE="/home/buildroot/autobuild/instance-3/output-1/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=OFF  -DBUILD_TEST_PLUGIN=OFF -DUHTTPD_SSL_SUPPORT=ON -DUHTTPD_USE_MBEDTLS=ON -DUHTTPD_USE_OPENSSL=OFF -DUHTTPD_USE_WOLFSSL=OFF )
-- The C compiler identification is GNU 8.3.0
-- Check for working C compiler: /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-linux-gcc
-- Check for working C compiler: /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-linux-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Found Libev: /home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libev.a (found version "4.27") 
-- Looking for dlopen in dl
-- Looking for dlopen in dl - not found
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_CRYPTO_LIBRARY OPENSSL_INCLUDE_DIR) (found version "")
-- Could NOT find WOLFSSL (missing: WOLFSSL_LIBRARY WOLFSSL_INCLUDE_DIR) 
-- Found MbedTLS: /home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libmbedtls.a (found version "2.16.8") 
-- Select MbedTLS(PolarSSL) as the SSL backend
-- UHTTPD_VERSION: 3.4.2
-- UHTTPD_SSL_SUPPORT: MbedTLS(PolarSSL)
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_DOC
    BUILD_DOCS
    BUILD_EXAMPLE
    BUILD_EXAMPLES
    BUILD_TEST
    BUILD_TESTING
    BUILD_TESTS
    BUILD_TEST_PLUGIN


-- Build files have been written to: /home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2
>>> libuhttpd 3.4.2 Building
PATH="/home/buildroot/autobuild/instance-3/output-1/host/bin:/home/buildroot/autobuild/instance-3/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"  /usr/bin/make -j4  -C /home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2/
make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
make[3]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
Scanning dependencies of target uhttpd_s
make[3]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
make[3]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
[  9%] Building C object src/CMakeFiles/uhttpd_s.dir/uhttpd.c.o
[ 18%] Building C object src/CMakeFiles/uhttpd_s.dir/log.c.o
[ 27%] Building C object src/CMakeFiles/uhttpd_s.dir/connection.c.o
[ 36%] Building C object src/CMakeFiles/uhttpd_s.dir/buffer/buffer.c.o
[ 45%] Building C object src/CMakeFiles/uhttpd_s.dir/http-parser/http_parser.c.o
[ 54%] Building C object src/CMakeFiles/uhttpd_s.dir/ssl.c.o
[ 63%] Building C object src/CMakeFiles/uhttpd_s.dir/file.c.o
[ 72%] Building C object src/CMakeFiles/uhttpd_s.dir/mimetypes.c.o
[ 81%] Linking C static library libuhttpd.a
make[3]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
[ 81%] Built target uhttpd_s
make[3]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
Scanning dependencies of target example
make[3]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
make[3]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
[ 90%] Building C object example/CMakeFiles/example.dir/example.c.o
[100%] Linking C executable example
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: /home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libmbedtls.a(ssl_tls.c.o): in function `mbedtls_ssl_transform_free.part.24':
ssl_tls.c:(.text+0xbc6): undefined reference to `deflateEnd'
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: ssl_tls.c:(.text+0xbce): undefined reference to `inflateEnd'
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: /home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libmbedtls.a(ssl_tls.c.o): in function `mbedtls_ssl_derive_keys':
ssl_tls.c:(.text+0xf90): undefined reference to `deflateInit_'
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: ssl_tls.c:(.text+0xf9c): undefined reference to `inflateInit_'
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: /home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libmbedtls.a(ssl_tls.c.o): in function `mbedtls_ssl_write_record':
ssl_tls.c:(.text+0x29a8): undefined reference to `deflate'
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: /home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libmbedtls.a(ssl_tls.c.o): in function `mbedtls_ssl_read_record':
ssl_tls.c:(.text+0x5966): undefined reference to `inflate'
collect2: error: ld returned 1 exit status
example/CMakeFiles/example.dir/build.make:88: recipe for target 'example/example' failed
make[3]: *** [example/example] Error 1
make[3]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
CMakeFiles/Makefile2:144: recipe for target 'example/CMakeFiles/example.dir/all' failed
make[2]: *** [example/CMakeFiles/example.dir/all] Error 2
make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
Makefile:129: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2'
package/pkg-generic.mk:247: recipe for target '/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2/.stamp_built' failed
make: *** [/home/buildroot/autobuild/instance-3/output-1/build/libuhttpd-3.4.2/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/autobuild/instance-3/buildroot'