Summary
Performance
Cost$0.228
Total elapsed time1m50s
LLM inference time1m9s
Command execution time41s
Commands executed22
All details >
Attempt ID uox1l9egxfdtk Attempt group run-29-09-25-19-32
Revision 0cfc533b3f68 AWS Instance m8i.2xlarge
Start time 2025-09-29T18:19:24.185Z End time 2025-09-29T18:21:16.530Z
Task curl-ssl Environment ubuntu-22.04-amd64
Model claude-sonnet-4.5 logo claude-sonnet-4.5 OpenRouter slug anthropic/claude-sonnet-4.5
Temperature 1 Explicit prompt caching true
User msg after tool call false Max tool calls 70
Total timeout seconds 900 Single command timeout 600
Cost $0.228 Duration 1m50s
LLM inference time 1m9s Command execution time 41s
Final context tokens 18,327 Total output tokens 3,101
Output reasoning tokens 0 Messages 47
Assistant messages 23 User messages 1
System messages 1 Commands executed 22
Task
Task: curl-ssl

curl 8.16.0 is a command-line HTTP client.
Project link: curl.se

Task:
Compile and install curl to a specific location. Build with SSL support (TLS v1.3), brotli, zlib and zstd.

Difficulties:
Installing dependencies can be tricky.

Environment:
Ubuntu 22.04 on amd64, with internet access.

Execution log
SYSTEM

You are a package-building specialist operating a Ubuntu 22.04 bash shell via one tool: run_terminal_cmd.
The current working directory of every run_terminal_cmd is /home/peter.
Execution rules:
- Always pass non-interactive flags for any command that could prompt (e.g., -y, --yes, DEBIAN_FRONTEND=noninteractive).
- Don't include any newlines in the command.
- You can use sudo.
If you encounter any errors or issues while doing the user's request, you must fix them and continue the task.
At the end verify you did the user request correctly.

USER

You are given a curl v8.16.0 source code at /home/peter/curl.tar.gz. Please compile curl and install it to /home/peter/result. Create a symlink from /home/peter/result/curl to the actual binary. Make sure it builds with SSL support (TLS v1.3), brotli, zlib and zstd.

ASSISTANT

I'll help you compile curl with the specified features. Let me start by extracting the source code and then configure it with the required dependencies.

compile-bench> cd /home/peter && tar -xzf curl.tar.gz
[empty output]
ASSISTANT
compile-bench> ls -la /home/peter/
total 4108
drwxr-x---  1 peter peter    4096 Sep 29 18:19 .
drwxr-xr-x  1 root  root     4096 Sep 15 11:21 ..
-rw-r--r--  1 peter peter     220 Jan  6  2022 .bash_logout
-rw-r--r--  1 peter peter    3771 Jan  6  2022 .bashrc
-rw-r--r--  1 peter peter     807 Jan  6  2022 .profile
drwxr-xr-x 14 peter peter    4096 Sep 10 05:43 curl-8.16.0
-rw-r--r--  1 peter peter 4176617 Sep 29 18:19 curl.tar.gz
9 lines
ASSISTANT

Good! The source has been extracted to curl-8.16.0. Now let me install the required dependencies for building curl with SSL (OpenSSL for TLS 1.3), brotli, zlib, and zstd support.

compile-bench> sudo DEBIAN_FRONTEND=noninteractive apt-get update -y
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Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease

                        
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Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [5804 kB]

                                    
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Get:12 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [69.1 kB]

98% [12 Packages 28.7 kB/69.1 kB 41%]
98% [11 Packages store 0 B] [12 Packages 28.7 kB/69.1 kB 41%]
                                                             
98% [11 Packages store 0 B] [Waiting for headers]
                                                 
Get:13 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.2 kB]

98% [11 Packages store 0 B] [13 Packages 24.5 kB/35.2 kB 70%]
                                                             
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Fetched 21.9 MB in 2s (13.1 MB/s)

Reading package lists... 0%

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Reading package lists... Done

16 lines
ASSISTANT
compile-bench> sudo DEBIAN_FRONTEND=noninteractive apt-get install -y build-essential libssl-dev libbrotli-dev zlib1g-dev libzstd-dev pkg-config autoconf automake libtool
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Reading package lists... Done


Building dependency tree... 0%

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Building dependency tree... 50%

Building dependency tree... Done


Reading state information... 0% 

Reading state information... 1%

Reading state information... Done

build-essential is already the newest version (12.9ubuntu3).
The following additional packages will be installed:
  autotools-dev libglib2.0-0 libglib2.0-data libicu70 libltdl-dev libltdl7
  libsigsegv2 libxml2 m4 shared-mime-info xdg-user-dirs
Suggested packages:
  autoconf-archive gnu-standards autoconf-doc gettext libtool-doc libssl-doc
  gfortran | fortran95-compiler gcj-jdk m4-doc
The following NEW packages will be installed:
  autoconf automake autotools-dev libbrotli-dev libglib2.0-0 libglib2.0-data
  libicu70 libltdl-dev libltdl7 libsigsegv2 libssl-dev libtool libxml2
  libzstd-dev m4 pkg-config shared-mime-info xdg-user-dirs zlib1g-dev
0 upgraded, 19 newly installed, 0 to remove and 10 not upgraded.
Need to get 18.2 MB of archives.
After this operation, 67.4 MB of additional disk space will be used.

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8% [2 libglib2.0-data 4698 B/4698 B 100%]
                                         
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Get:3 http://archive.ubuntu.com/ubuntu jammy/main amd64 libicu70 amd64 70.1-2 [10.6 MB]

9% [3 libicu70 15.6 kB/10.6 MB 0%]
                                  
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Get:4 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libxml2 amd64 2.9.13+dfsg-1ubuntu0.9 [764 kB]

56% [4 libxml2 49.2 kB/764 kB 6%]
                                 
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[command output truncated]
age automake.
Preparing to unpack .../10-automake_1%3a1.16.5-1.3_all.deb ...
Unpacking automake (1:1.16.5-1.3) ...
Selecting previously unselected package libbrotli-dev:amd64.
Preparing to unpack .../11-libbrotli-dev_1.0.9-2build6_amd64.deb ...
Unpacking libbrotli-dev:amd64 (1.0.9-2build6) ...
Selecting previously unselected package libltdl7:amd64.
Preparing to unpack .../12-libltdl7_2.4.6-15build2_amd64.deb ...
Unpacking libltdl7:amd64 (2.4.6-15build2) ...
Selecting previously unselected package libltdl-dev:amd64.
Preparing to unpack .../13-libltdl-dev_2.4.6-15build2_amd64.deb ...
Unpacking libltdl-dev:amd64 (2.4.6-15build2) ...
Selecting previously unselected package libssl-dev:amd64.
Preparing to unpack .../14-libssl-dev_3.0.2-0ubuntu1.19_amd64.deb ...
Unpacking libssl-dev:amd64 (3.0.2-0ubuntu1.19) ...
Selecting previously unselected package libtool.
Preparing to unpack .../15-libtool_2.4.6-15build2_all.deb ...
Unpacking libtool (2.4.6-15build2) ...
Selecting previously unselected package libzstd-dev:amd64.
Preparing to unpack .../16-libzstd-dev_1.4.8+dfsg-3build1_amd64.deb ...
Unpacking libzstd-dev:amd64 (1.4.8+dfsg-3build1) ...
Selecting previously unselected package pkg-config.
Preparing to unpack .../17-pkg-config_0.29.2-1ubuntu3_amd64.deb ...
Unpacking pkg-config (0.29.2-1ubuntu3) ...
Selecting previously unselected package zlib1g-dev:amd64.
Preparing to unpack .../18-zlib1g-dev_1%3a1.2.11.dfsg-2ubuntu9.2_amd64.deb ...
Unpacking zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu9.2) ...
Setting up libzstd-dev:amd64 (1.4.8+dfsg-3build1) ...
Setting up xdg-user-dirs (0.17-2ubuntu4) ...
Setting up libglib2.0-0:amd64 (2.72.4-0ubuntu2.6) ...
No schema files found: doing nothing.
Setting up autotools-dev (20220109.1) ...
Setting up libglib2.0-data (2.72.4-0ubuntu2.6) ...
Setting up libsigsegv2:amd64 (2.13-1ubuntu3) ...
Setting up libssl-dev:amd64 (3.0.2-0ubuntu1.19) ...
Setting up pkg-config (0.29.2-1ubuntu3) ...
Setting up libltdl7:amd64 (2.4.6-15build2) ...
Setting up zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu9.2) ...
Setting up libbrotli-dev:amd64 (1.0.9-2build6) ...
Setting up libicu70:amd64 (70.1-2) ...
Setting up libtool (2.4.6-15build2) ...
Setting up m4 (1.4.18-5ubuntu2) ...
Setting up autoconf (2.71-2) ...
Setting up libxml2:amd64 (2.9.13+dfsg-1ubuntu0.9) ...
Setting up automake (1:1.16.5-1.3) ...
update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
update-alternatives: warning: skip creation of /usr/share/man/man1/automake.1.gz because associated file /usr/share/man/man1/automake-1.16.1.gz (of link group automake) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/man1/aclocal.1.gz because associated file /usr/share/man/man1/aclocal-1.16.1.gz (of link group automake) doesn't exist
Setting up libltdl-dev:amd64 (2.4.6-15build2) ...
Setting up shared-mime-info (2.1-2) ...
Processing triggers for libc-bin (2.35-0ubuntu3.10) ...
75 lines
ASSISTANT

Great! All dependencies are installed. Now let's create the result directory and configure curl with the required features.

compile-bench> mkdir -p /home/peter/result
[empty output]
ASSISTANT
compile-bench> cd /home/peter/curl-8.16.0 && ./configure --prefix=/home/peter/result --with-openssl --with-brotli --with-zlib --with-zstd
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... yes
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking whether to enable HTTPSRR support... no
checking whether to enable ECH support... no
checking whether to enable SSL session export support... no
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking that grep -E works... yes
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking whether gcc understands -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for stdatomic.h... yes
checking if _Atomic is available... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for code coverage support... no
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking curl version... 8.16.0
checking for perl... /usr/bin/perl
checking for httpd... no
checking for apache2... no
checking for apxs... no
configure: httpd/apache2 not in PATH, http tests disabled
configure: apxs not in PATH, http tests disabled
checking for danted... no
checking for danted... no
checking for nghttpx... no
checking for caddy... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking if OS is AIX (to define _ALL_SOURCE)... no
checking if _THREAD_SAFE is already defin
[command output truncated]
ibrary is required... no
checking for gethostbyname... yes
checking whether build target is a native Windows one... (cached) no
checking for proto/bsdsocket.h... no
checking for connect in libraries... yes
checking for sys/types.h... (cached) yes
checking for monotonic clock_gettime... yes
checking for clock_gettime in libraries... no additional lib required
checking if monotonic clock_gettime works... yes
checking for sys/types.h... (cached) yes
checking for raw monotonic clock_gettime... yes
checking for pkg-config... /usr/bin/pkg-config
checking for zlib options with pkg-config... found
checking for zlib.h... yes
configure: found both libz and libz.h header
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libbrotlidec options with pkg-config... found
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libbrotlicommon options with pkg-config... found
checking for BrotliDecoderDecompress in -lbrotlidec... yes
checking for brotli/decode.h... yes
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libzstd options with pkg-config... found
checking for ZSTD_createDStream in -lzstd... yes
checking for zstd.h... yes
checking whether to enable IPv6... yes
checking if struct sockaddr_in6 has sin6_scope_id member... yes
checking if argv can be written to... yes
checking if GSS-API support is requested... no
checking whether to enable Windows native SSL/TLS... no
checking whether to enable Amiga native SSL/TLS (AmiSSL v5)... no
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for openssl options with pkg-config... found
configure: pkg-config: SSL_LIBS: "-lssl -lcrypto"
configure: pkg-config: SSL_LDFLAGS: ""
configure: pkg-config: SSL_CPPFLAGS: ""
checking for HMAC_Update in -lcrypto... yes
checking for SSL_connect in -lssl... yes
checking for openssl/x509.h... yes
checking for openssl/rsa.h... yes
checking for openssl/crypto.h... yes
checking for openssl/pem.h... yes
checking for openssl/ssl.h... yes
checking for openssl/err.h... yes
checking for BoringSSL... no
checking for AWS-LC... no
checking for LibreSSL... no
checking for OpenSSL >= v3... yes
checking for SSL_set_quic_use_legacy_codepoint... no
checking for SSL_set_quic_tls_cbs... no
configure: OpenSSL version does not speak any known QUIC API
checking for SRP support in OpenSSL... yes
checking for QUIC support and OpenSSL >= 3.3... no
configure: built with one SSL backend
checking default CA cert bundle/path... configure: want unset ca /etc/ssl/certs/ca-certificates.crt
/etc/ssl/certs/ca-certificates.crt
/etc/ssl/certs (capath)
checking whether to use OpenSSL's built-in CA store... no
checking CA cert bundle path to embed in the curl tool... no
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libpsl options with pkg-config... no
checking for psl_builtin in -lpsl... no
configure: error: libpsl libs and/or directories were not found where specified!
132 lines
ASSISTANT

The configure script is looking for libpsl. Let me install it or disable it since it's not in the required list.

compile-bench> cd /home/peter/curl-8.16.0 && ./configure --prefix=/home/peter/result --with-openssl --with-brotli --with-zlib --with-zstd --without-libpsl
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... yes
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking whether to enable HTTPSRR support... no
checking whether to enable ECH support... no
checking whether to enable SSL session export support... no
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking that grep -E works... yes
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking whether gcc understands -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for stdatomic.h... yes
checking if _Atomic is available... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for code coverage support... no
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking curl version... 8.16.0
checking for perl... /usr/bin/perl
checking for httpd... no
checking for apache2... no
checking for apxs... no
configure: httpd/apache2 not in PATH, http tests disabled
configure: apxs not in PATH, http tests disabled
checking for danted... no
checking for danted... no
checking for nghttpx... no
checking for caddy... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking if OS is AIX (to define _ALL_SOURCE)... no
checking if _THREAD_SAFE is already defin
[command output truncated]
le
config.status: creating tests/server/Makefile
config.status: creating tests/libtest/Makefile
config.status: creating tests/unit/Makefile
config.status: creating tests/tunit/Makefile
config.status: creating tests/http/config.ini
config.status: creating tests/http/Makefile
config.status: creating packages/Makefile
config.status: creating packages/vms/Makefile
config.status: creating libcurl.pc
config.status: creating curl-config
config.status: creating lib/curl_config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: Configured to build curl/libcurl:

  Host setup:       x86_64-pc-linux-gnu
  Install prefix:   /home/peter/result
  Compiler:         gcc
   CFLAGS:          -Werror-implicit-function-declaration -O2 -Wno-system-headers
   CFLAGS extras:   
   CPPFLAGS:        -D_GNU_SOURCE
   LDFLAGS:         
     curl-config:   
   LIBS:            -lssl -lcrypto -lssl -lcrypto -lzstd -lzstd -lbrotlidec -lbrotlidec -lbrotlicommon -lz

  curl version:     8.16.0
  SSL:              enabled (OpenSSL v3+)
  SSH:              no      (--with-{libssh,libssh2})
  zlib:             enabled
  brotli:           enabled (libbrotlidec)
  zstd:             enabled (libzstd)
  GSS-API:          no      (--with-gssapi)
  GSASL:            no      (libgsasl not found)
  TLS-SRP:          enabled
  resolver:         POSIX threaded
  IPv6:             enabled
  Unix sockets:     enabled
  IDN:              no      (--with-{libidn2,winidn})
  Build docs:       enabled (--disable-docs)
  Build libcurl:    Shared=yes, Static=yes
  Built-in manual:  enabled
  --libcurl option: enabled (--disable-libcurl-option)
  Verbose errors:   enabled (--disable-verbose)
  Code coverage:    disabled
  SSPI:             no      (--enable-sspi)
  ca cert bundle:   /etc/ssl/certs/ca-certificates.crt
  ca cert path:     /etc/ssl/certs
  ca cert embed:    no
  ca fallback:      no
  LDAP:             no      (--enable-ldap / --with-ldap-lib / --with-lber-lib)
  LDAPS:            no      (--enable-ldaps)
  IPFS/IPNS:        enabled
  RTSP:             enabled
  RTMP:             no      (--with-librtmp)
  PSL:              no      (--with-libpsl)
  Alt-svc:          enabled (--disable-alt-svc)
  Headers API:      enabled (--disable-headers-api)
  HSTS:             enabled (--disable-hsts)
  HTTP1:            enabled (internal)
  HTTP2:            no      (--with-nghttp2)
  HTTP3:            no      (--with-ngtcp2 --with-nghttp3, --with-quiche, --with-openssl-quic)
  ECH:              no      (--enable-ech)
  HTTPS RR:         no      (--enable-httpsrr)
  SSLS-EXPORT:      no      (--enable-ssls-export)
  Protocols:        dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
  Features:         alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd

136 lines
ASSISTANT

Perfect! The configuration is successful. I can see that:
- SSL is enabled (OpenSSL v3+)
- zlib is enabled
- brotli is enabled (libbrotlidec)
- zstd is enabled (libzstd)

Now let's compile and install curl.

compile-bench> cd /home/peter/curl-8.16.0 && make -j$(nproc)
Making all in lib
make[1]: Entering directory '/home/peter/curl-8.16.0/lib'
make  all-am
make[2]: Entering directory '/home/peter/curl-8.16.0/lib'
  CC       libcurl_la-altsvc.lo
  CC       libcurl_la-amigaos.lo
  CC       libcurl_la-asyn-ares.lo
  CC       libcurl_la-asyn-base.lo
  CC       libcurl_la-asyn-thrdd.lo
  CC       libcurl_la-bufq.lo
  CC       libcurl_la-bufref.lo
  CC       libcurl_la-cf-h1-proxy.lo
  CC       libcurl_la-cf-h2-proxy.lo
  CC       libcurl_la-cf-haproxy.lo
  CC       libcurl_la-cf-https-connect.lo
  CC       libcurl_la-cf-ip-happy.lo
  CC       libcurl_la-cf-socket.lo
  CC       libcurl_la-cfilters.lo
  CC       libcurl_la-conncache.lo
  CC       libcurl_la-connect.lo
  CC       libcurl_la-content_encoding.lo
  CC       libcurl_la-cookie.lo
  CC       libcurl_la-cshutdn.lo
  CC       libcurl_la-curl_addrinfo.lo
  CC       libcurl_la-curl_des.lo
  CC       libcurl_la-curl_endian.lo
  CC       libcurl_la-curl_fnmatch.lo
  CC       libcurl_la-curl_get_line.lo
  CC       libcurl_la-curl_gethostname.lo
  CC       libcurl_la-curl_gssapi.lo
  CC       libcurl_la-curl_memrchr.lo
  CC       libcurl_la-curl_ntlm_core.lo
  CC       libcurl_la-curl_range.lo
  CC       libcurl_la-curl_rtmp.lo
  CC       libcurl_la-curl_sasl.lo
  CC       libcurl_la-curl_sha512_256.lo
  CC       libcurl_la-curl_sspi.lo
  CC       libcurl_la-curl_threads.lo
  CC       libcurl_la-curl_trc.lo
  CC       libcurl_la-cw-out.lo
  CC       libcurl_la-cw-pause.lo
  CC       libcurl_la-dict.lo
  CC       libcurl_la-doh.lo
  CC       libcurl_la-dynhds.lo
  CC       libcurl_la-easy.lo
  CC       libcurl_la-easygetopt.lo
  CC       libcurl_la-easyoptions.lo
  CC       libcurl_la-escape.lo
  CC       libcurl_la-fake_addrinfo.lo
  CC       libcurl_la-file.lo
  CC       libcurl_la-fileinfo.lo
  CC       libcurl_la-fopen.lo
  CC       libcurl_la-formdata.lo
  CC       libcurl_la-ftp.lo
  CC       libcurl_la-ftplistparser.lo
  CC       libcurl_la-getenv.lo
  CC       libcurl_la-getinfo.lo
  CC       libcurl_la-gopher.lo
  CC       libcurl_la-hash.lo
  CC       libcurl_la-headers.lo
  CC       libcurl_la-hmac.lo
  CC       libcurl_la-hostip.lo
  CC       libcurl_la-hostip4.lo
  CC       libcurl_la-hostip6.lo
  CC       libcurl_la-hsts.lo
  CC       libcurl_la-http.lo
  CC       libcurl_la-http1.lo
  CC       libcurl_la-http2.lo
  CC       libcurl_la-http_aws_sigv4.lo
  CC       libcurl_la-http_chunks.lo
[command output truncated]
  CC       ../lib/curlx/curl-wait.o
  CC       ../lib/curlx/curl-warnless.o
  CC       curlinfo.o
  CC       libcurltool_la-config2setopts.lo
  CC       libcurltool_la-slist_wc.lo
  CC       libcurltool_la-terminal.lo
  CC       libcurltool_la-tool_bname.lo
  CC       libcurltool_la-tool_cb_dbg.lo
  CC       libcurltool_la-tool_cb_hdr.lo
  CC       libcurltool_la-tool_cb_prg.lo
  CC       libcurltool_la-tool_cb_rea.lo
  CC       libcurltool_la-tool_cb_see.lo
  CC       libcurltool_la-tool_cb_soc.lo
  CC       libcurltool_la-tool_cb_wrt.lo
  CC       libcurltool_la-tool_cfgable.lo
  CC       libcurltool_la-tool_dirhie.lo
  CC       libcurltool_la-tool_doswin.lo
  CC       libcurltool_la-tool_easysrc.lo
  CC       libcurltool_la-tool_filetime.lo
  CC       libcurltool_la-tool_findfile.lo
  CC       libcurltool_la-tool_formparse.lo
  CC       libcurltool_la-tool_getparam.lo
  CC       libcurltool_la-tool_getpass.lo
  CC       libcurltool_la-tool_help.lo
  CC       libcurltool_la-tool_helpers.lo
  CC       libcurltool_la-tool_ipfs.lo
  CC       libcurltool_la-tool_libinfo.lo
  CC       libcurltool_la-tool_listhelp.lo
  CC       libcurltool_la-tool_main.lo
  CC       libcurltool_la-tool_msgs.lo
  CC       libcurltool_la-tool_operate.lo
  CC       libcurltool_la-tool_operhlp.lo
  CC       libcurltool_la-tool_paramhlp.lo
  CC       libcurltool_la-tool_parsecfg.lo
  CC       libcurltool_la-tool_progress.lo
  CC       libcurltool_la-tool_setopt.lo
  CC       libcurltool_la-tool_ssls.lo
  CC       libcurltool_la-tool_stderr.lo
  CC       libcurltool_la-tool_strdup.lo
  CC       libcurltool_la-tool_urlglob.lo
  CC       libcurltool_la-tool_util.lo
  CC       libcurltool_la-tool_vms.lo
  CC       libcurltool_la-tool_writeout.lo
  CC       libcurltool_la-tool_writeout_json.lo
  CC       libcurltool_la-tool_xattr.lo
  CC       libcurltool_la-var.lo
  CC       ../lib/curlx/libcurltool_la-base64.lo
  CC       ../lib/curlx/libcurltool_la-multibyte.lo
  CC       ../lib/curlx/libcurltool_la-dynbuf.lo
  CC       ../lib/curlx/libcurltool_la-nonblock.lo
  CC       ../lib/curlx/libcurltool_la-strparse.lo
  CC       ../lib/curlx/libcurltool_la-timediff.lo
  CC       ../lib/curlx/libcurltool_la-timeval.lo
  CC       ../lib/curlx/libcurltool_la-version_win32.lo
  CC       ../lib/curlx/libcurltool_la-wait.lo
  CC       ../lib/curlx/libcurltool_la-warnless.lo
  CC       curl-tool_hugehelp.o
  CC       curl-tool_ca_embed.o
  CCLD     curlinfo
  CCLD     libcurltool.la
  CCLD     curl
make[1]: Leaving directory '/home/peter/curl-8.16.0/src'
Making all in scripts
make[1]: Entering directory '/home/peter/curl-8.16.0/scripts'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/peter/curl-8.16.0/scripts'
make[1]: Entering directory '/home/peter/curl-8.16.0'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/home/peter/curl-8.16.0'
141 lines
ASSISTANT

Great! The compilation was successful. Now let's install it to the /home/peter/result directory.

compile-bench> cd /home/peter/curl-8.16.0 && make install
Making install in lib
make[1]: Entering directory '/home/peter/curl-8.16.0/lib'
make[2]: Entering directory '/home/peter/curl-8.16.0/lib'
 /usr/bin/mkdir -p '/home/peter/result/lib'
 /bin/bash ../libtool   --mode=install /usr/bin/install -c   libcurl.la '/home/peter/result/lib'
libtool: install: /usr/bin/install -c .libs/libcurl.so.4.8.0 /home/peter/result/lib/libcurl.so.4.8.0
libtool: install: (cd /home/peter/result/lib && { ln -s -f libcurl.so.4.8.0 libcurl.so.4 || { rm -f libcurl.so.4 && ln -s libcurl.so.4.8.0 libcurl.so.4; }; })
libtool: install: (cd /home/peter/result/lib && { ln -s -f libcurl.so.4.8.0 libcurl.so || { rm -f libcurl.so && ln -s libcurl.so.4.8.0 libcurl.so; }; })
libtool: install: /usr/bin/install -c .libs/libcurl.lai /home/peter/result/lib/libcurl.la
libtool: install: /usr/bin/install -c .libs/libcurl.a /home/peter/result/lib/libcurl.a
libtool: install: chmod 644 /home/peter/result/lib/libcurl.a
libtool: install: ranlib /home/peter/result/lib/libcurl.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/sbin" ldconfig -n /home/peter/result/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /home/peter/result/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/home/peter/curl-8.16.0/lib'
make[1]: Leaving directory '/home/peter/curl-8.16.0/lib'
Making install in docs
make[1]: Entering directory '/home/peter/curl-8.16.0/docs'
Making install in .
make[2]: Entering directory '/home/peter/curl-8.16.0/docs'
make[3]: Entering directory '/home/peter/curl-8.16.0/docs'
make[3]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/home/peter/result/share/man/man1'
 /usr/bin/install -c -m 644 curl-config.1 wcurl.1 '/home/peter/result/share/man/man1'
make[3]: Leaving directory '/home/peter/curl-8.16.0/docs'
make[2]: Leaving directory '/home/peter/curl-8.16.0/docs'
Making install in cmdline-opts
make[2]: Entering directory '/home/peter/curl-8.16.0/docs/cmdline-opts'
make[3]: Entering directory '/home/peter/curl-8.16.0/docs/cmdline-opts'
make[3]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/home/peter/result/share/man/man1'
 /u
[command output truncated]
ng directory '/home/peter/curl-8.16.0/docs/libcurl/opts'
make[5]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl/opts'
make[5]: Entering directory '/home/peter/curl-8.16.0/docs/libcurl'
make[6]: Entering directory '/home/peter/curl-8.16.0/docs/libcurl'
make[6]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/home/peter/result/share/aclocal'
 /usr/bin/install -c -m 644 libcurl.m4 '/home/peter/result/share/aclocal'
 /usr/bin/mkdir -p '/home/peter/result/share/man/man3'
 /usr/bin/install -c -m 644 curl_easy_cleanup.3 curl_easy_duphandle.3 curl_easy_escape.3 curl_easy_getinfo.3 curl_easy_header.3 curl_easy_init.3 curl_easy_nextheader.3 curl_easy_option_by_id.3 curl_easy_option_by_name.3 curl_easy_option_next.3 curl_easy_pause.3 curl_easy_perform.3 curl_easy_recv.3 curl_easy_reset.3 curl_easy_send.3 curl_easy_setopt.3 curl_easy_ssls_export.3 curl_easy_ssls_import.3 curl_easy_strerror.3 curl_easy_unescape.3 curl_easy_upkeep.3 curl_escape.3 curl_formadd.3 curl_formfree.3 curl_formget.3 curl_free.3 curl_getdate.3 curl_getenv.3 curl_global_cleanup.3 curl_global_init.3 curl_global_init_mem.3 curl_global_sslset.3 curl_global_trace.3 curl_mime_addpart.3 curl_mime_data.3 curl_mime_data_cb.3 curl_mime_encoder.3 curl_mime_filedata.3 curl_mime_filename.3 curl_mime_free.3 '/home/peter/result/share/man/man3'
 /usr/bin/install -c -m 644 curl_mime_headers.3 curl_mime_init.3 curl_mime_name.3 curl_mime_subparts.3 curl_mime_type.3 curl_mprintf.3 curl_multi_add_handle.3 curl_multi_assign.3 curl_multi_cleanup.3 curl_multi_fdset.3 curl_multi_get_handles.3 curl_multi_get_offt.3 curl_multi_info_read.3 curl_multi_init.3 curl_multi_perform.3 curl_multi_poll.3 curl_multi_remove_handle.3 curl_multi_setopt.3 curl_multi_socket.3 curl_multi_socket_action.3 curl_multi_socket_all.3 curl_multi_strerror.3 curl_multi_timeout.3 curl_multi_wait.3 curl_multi_waitfds.3 curl_multi_wakeup.3 curl_pushheader_byname.3 curl_pushheader_bynum.3 curl_share_cleanup.3 curl_share_init.3 curl_share_setopt.3 curl_share_strerror.3 curl_slist_append.3 curl_slist_free_all.3 curl_strequal.3 curl_strnequal.3 curl_unescape.3 curl_url.3 curl_url_cleanup.3 curl_url_dup.3 '/home/peter/result/share/man/man3'
 /usr/bin/install -c -m 644 curl_url_get.3 curl_url_set.3 curl_url_strerror.3 curl_version.3 curl_version_info.3 curl_ws_meta.3 curl_ws_recv.3 curl_ws_send.3 curl_ws_start_frame.3 libcurl-easy.3 libcurl-env-dbg.3 libcurl-env.3 libcurl-errors.3 libcurl-multi.3 libcurl-security.3 libcurl-share.3 libcurl-symbols.3 libcurl-thread.3 libcurl-tutorial.3 libcurl-url.3 libcurl-ws.3 libcurl.3 '/home/peter/result/share/man/man3'
make[6]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl'
make[5]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl'
make[4]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl'
make[3]: Leaving directory '/home/peter/curl-8.16.0'
make[2]: Leaving directory '/home/peter/curl-8.16.0'
make[1]: Leaving directory '/home/peter/curl-8.16.0'
69 lines
ASSISTANT

Perfect! The installation is complete. Now let's create a symlink from /home/peter/result/curl to the actual binary.

compile-bench> ls -la /home/peter/result/bin/
total 368
drwxr-xr-x 2 peter peter   4096 Sep 29 18:20 .
drwxr-xr-x 6 peter peter   4096 Sep 29 18:20 ..
-rwxr-xr-x 1 peter peter 346464 Sep 29 18:20 curl
-rwxr-xr-x 1 peter peter   5112 Sep 29 18:20 curl-config
-rwxr-xr-x 1 peter peter  10622 Sep 29 18:20 wcurl
7 lines
ASSISTANT
compile-bench> ln -s /home/peter/result/bin/curl /home/peter/result/curl
[empty output]
ASSISTANT

Now let's verify that the symlink was created and that curl was built with all the required features (SSL/TLS v1.3, brotli, zlib, and zstd).

compile-bench> ls -la /home/peter/result/curl
lrwxrwxrwx 1 peter peter 27 Sep 29 18:20 /home/peter/result/curl -> /home/peter/result/bin/curl
ASSISTANT
compile-bench> /home/peter/result/curl --version
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
Release-Date: 2025-09-10
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd
5 lines
ASSISTANT

Perfect! Now let's verify that TLS v1.3 is supported by checking the OpenSSL version more thoroughly.

compile-bench> /home/peter/result/curl -V
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
Release-Date: 2025-09-10
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd
5 lines
ASSISTANT

Let's verify TLS 1.3 support by testing against a real HTTPS endpoint that supports TLS 1.3:

compile-bench> /home/peter/result/curl --tlsv1.3 -I -s -o /dev/null -w "%{http_code}\n" https://www.google.com 2>&1 | head -1
200
ASSISTANT

Excellent! Let's also verify that the OpenSSL version supports TLS 1.3:

compile-bench> openssl version
OpenSSL 3.0.2 15 Mar 2022 (Library: OpenSSL 3.0.2 15 Mar 2022)
ASSISTANT

Perfect! OpenSSL 3.0.2 fully supports TLS 1.3. Let me do a final comprehensive verification of all requested features:

compile-bench> echo "=== CURL VERSION ===" && /home/peter/result/curl --version && echo -e "\n=== SYMLINK ===" && ls -la /home/peter/result/curl && echo -e "\n=== INSTALLATION DIRECTORY ===" && ls -la /home/peter/result/ && echo -e "\n=== VERIFYING FEATURES ===" && /home/peter/result/curl --version | grep -E "(OpenSSL|brotli|zlib|zstd)"
=== CURL VERSION ===
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
Release-Date: 2025-09-10
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd

=== SYMLINK ===
lrwxrwxrwx 1 peter peter 27 Sep 29 18:20 /home/peter/result/curl -> /home/peter/result/bin/curl

=== INSTALLATION DIRECTORY ===
total 24
drwxr-xr-x 6 peter peter 4096 Sep 29 18:20 .
drwxr-x--- 1 peter peter 4096 Sep 29 18:19 ..
drwxr-xr-x 2 peter peter 4096 Sep 29 18:20 bin
lrwxrwxrwx 1 peter peter   27 Sep 29 18:20 curl -> /home/peter/result/bin/curl
drwxr-xr-x 3 peter peter 4096 Sep 29 18:20 include
drwxr-xr-x 3 peter peter 4096 Sep 29 18:20 lib
drwxr-xr-x 4 peter peter 4096 Sep 29 18:20 share

=== VERIFYING FEATURES ===
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd
23 lines
ASSISTANT

Perfect! Let me also verify that TLS 1.3 specifically works:

compile-bench> /home/peter/result/curl --tlsv1.3 --tls-max 1.3 -v https://www.howsmyssl.com/a/check 2>&1 | grep -E "TLSv1.3|SSL connection"
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS alert, handshake failure (552):
3 lines
ASSISTANT

The error is likely due to the specific site requirements. Let me try a different test to verify TLS 1.3:

compile-bench> /home/peter/result/curl -v --tlsv1.3 https://tls13.1d.pw 2>&1 | grep -E "TLSv1.3|SSL connection" | head -5
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Client hello (1):

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* TLSv1.3 (IN), TLS handshake, Server hello (2):
6 lines
ASSISTANT

Excellent! TLS 1.3 is working. Let me create a final summary verification:

compile-bench> echo "=== FINAL VERIFICATION SUMMARY ===" && echo "" && echo "1. Curl version and location:" && /home/peter/result/curl --version && echo "" && echo "2. Symlink verification:" && ls -la /home/peter/result/curl && echo "" && echo "3. Required features check:" && /home/peter/result/curl --version | grep -o "OpenSSL/[^ ]*" && /home/peter/result/curl --version | grep -o "brotli/[^ ]*" && /home/peter/result/curl --version | grep -o "zlib/[^ ]*" && /home/peter/result/curl --version | grep -o "zstd/[^ ]*" && echo "" && echo "4. SSL/TLS Support:" && /home/peter/result/curl --version | grep "SSL" && echo "" && echo "5. TLS 1.3 capability (OpenSSL version):" && openssl version | grep "3.0"
=== FINAL VERIFICATION SUMMARY ===

1. Curl version and location:
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
Release-Date: 2025-09-10
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd

2. Symlink verification:
lrwxrwxrwx 1 peter peter 27 Sep 29 18:20 /home/peter/result/curl -> /home/peter/result/bin/curl

3. Required features check:
OpenSSL/3.0.2
brotli/1.0.9
zlib/1.2.11
zstd/1.4.8

4. SSL/TLS Support:
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM SSL threadsafe TLS-SRP UnixSockets zstd

5. TLS 1.3 capability (OpenSSL version):
OpenSSL 3.0.2 15 Mar 2022 (Library: OpenSSL 3.0.2 15 Mar 2022)
24 lines
ASSISTANT

Perfect! Let me verify the symlink actually works by running it:

compile-bench> /home/peter/result/curl --version | head -1
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8
ASSISTANT

Perfect! Let me do one final test to absolutely confirm TLS 1.3 works by using a more detailed connection:

compile-bench> /home/peter/result/curl -v --tlsv1.3 https://www.cloudflare.com 2>&1 | grep -i "TLSv1.3" | head -3
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
4 lines
ASSISTANT

Excellent! Everything is working perfectly. Let me create a comprehensive summary:

Summary

I have successfully completed the task! Here's what was done:

✅ Completed Tasks:

1. Extracted curl v8.16.0 source code from /home/peter/curl.tar.gz

2. Installed dependencies for all required features:
- OpenSSL 3.0.2 (for SSL/TLS v1.3 support)
- libbrotli-dev (for brotli compression)
- zlib1g-dev (for zlib compression)
- libzstd-dev (for zstd compression)

3. Configured curl with the following options:
- --prefix=/home/peter/result
- --with-openssl (TLS v1.3 support via OpenSSL 3.0.2)
- --with-brotli
- --with-zlib
- --with-zstd

4. Compiled and installed curl to /home/peter/result

5. Created symlink from /home/peter/result/curl to /home/peter/result/bin/curl

✅ Verification Results:

- Version: curl 8.16.0 (x86_64-pc-linux-gnu)
- SSL Support: ✓ OpenSSL/3.0.2 (TLS v1.3 capable and tested)
- Brotli: ✓ brotli/1.0.9
- Zlib: ✓ zlib/1.2.11
- Zstd: ✓ zstd/1.4.8
- Symlink: ✓ /home/peter/result/curl/home/peter/result/bin/curl
- TLS 1.3: ✓ Successfully tested with HTTPS connections

All requirements have been met!

Task finished successfully, all checks passed!
Checks passed:
curl binary exists
curl version matches expected
curl downloaded the expected local file content
curl HTTPS request to google.com returned content-type: text/html
curl TLSv1.2 connection to google.com used TLSv1.2
curl TLSv1.3 connection to google.com used TLSv1.3
curl brotli compression test passed
curl gzip compression test passed
curl version shows zstd support