<- Ranking
Summary
Task
curl-ssl
Model
grok-code-fast-1 logo
grok-code-fast-1
Status
Success
Performance
Cost$0.008
Total elapsed time2m10s
LLM inference time25s
Command execution time1m45s
Commands executed12
All details >
Attempt ID m2gqtujq7yyj5 Attempt group run-16-09-22-05
Revision fb5c74bd2fee AWS Instance m8i.2xlarge
Start time 2025-09-16T22:04:42.353Z End time 2025-09-16T22:06:56.394Z
Task curl-ssl Environment ubuntu-22.04-amd64
Model grok-code-fast-1 logo grok-code-fast-1 OpenRouter slug x-ai/grok-code-fast-1
Temperature 1 Explicit prompt caching false
User msg after tool call false Max tool calls 70
Total timeout seconds 900 Single command timeout 600
Cost $0.008 Duration 2m10s
LLM inference time 25s Command execution time 1m45s
Final context tokens 12,482 Total output tokens 2,423
Output reasoning tokens 1,671 Messages 27
Assistant messages 13 User messages 1
System messages 1 Commands executed 12
Download full attempt result JSON
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.

View task page
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
Show reasoning

The task is to compile curl v8.16.0 from source at /home/peter/curl.tar.gz and install it to /home/peter/result. I need to create a symlink from /home/peter/result/curl to the actual binary. It must build with SSL support (TLS v1.3), brotli, zlib, and zstd.

Preparing build environment
- The task is to compile curl v8.16.0 from the source file at /home/peter/curl.tar.gz.
- The installation directory is set to /home/peter/result, with a symlink needed from /home/peter/result/curl to the binary.

Configuring build options
- Build must include SSL support for TLS v1.3, along with brotli, zlib, and zstd.
- Ensuring all required dependencies are available for the build process.

Configuring build options
- Extract the source by running tar -xzf curl.tar.gz in /home/peter, expecting a directory like curl-8.16.0.
- Configure the build with --prefix=/home/peter/result, --with-openssl for SSL, and --with-brotli for brotli support.

Checking dependencies
- Ensure OpenSSL is installed with TLS 1.3 support, and install libbrotli-dev, zlib1g-dev, libzstd-dev if needed.

compile-bench> cd /home/peter && sudo apt-get update && sudo apt-get install -y build-essential libssl-dev pkg-config libbrotli-dev zlib1g-dev libzstd-dev
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Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]

0% [Connecting to archive.ubuntu.com (185.125.190.82)] [1 InRelease 14.2 kB/129
                                                                               
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Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease

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Get:3 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5441 kB]

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Get:4 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]

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Get:5 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3311 kB]

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Get:6 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1274 kB]

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Get:7 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [80.3 kB]

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Get:8 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]

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Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1581 kB]

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(Reading database ... 10711 files and directories currently installed.)
Preparing to unpack .../00-libglib2.0-0_2.72.4-0ubuntu2.6_amd64.deb ...
Unpacking libglib2.0-0:amd64 (2.72.4-0ubuntu2.6) ...
Selecting previously unselected package libglib2.0-data.
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Unpacking libglib2.0-data (2.72.4-0ubuntu2.6) ...
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Unpacking libicu70:amd64 (70.1-2) ...
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Unpacking libxml2:amd64 (2.9.13+dfsg-1ubuntu0.9) ...
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Preparing to unpack .../04-shared-mime-info_2.1-2_amd64.deb ...
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Preparing to unpack .../05-xdg-user-dirs_0.17-2ubuntu4_amd64.deb ...
Unpacking xdg-user-dirs (0.17-2ubuntu4) ...
Selecting previously unselected package libbrotli-dev:amd64.
Preparing to unpack .../06-libbrotli-dev_1.0.9-2build6_amd64.deb ...
Unpacking libbrotli-dev:amd64 (1.0.9-2build6) ...
Selecting previously unselected package libssl-dev:amd64.
Preparing to unpack .../07-libssl-dev_3.0.2-0ubuntu1.19_amd64.deb ...
Unpacking libssl-dev:amd64 (3.0.2-0ubuntu1.19) ...
Selecting previously unselected package libzstd-dev:amd64.
Preparing to unpack .../08-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 .../09-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 .../10-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 libglib2.0-data (2.72.4-0ubuntu2.6) ...
Setting up libssl-dev:amd64 (3.0.2-0ubuntu1.19) ...
Setting up pkg-config (0.29.2-1ubuntu3) ...
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 libxml2:amd64 (2.9.13+dfsg-1ubuntu0.9) ...
Setting up shared-mime-info (2.1-2) ...
Processing triggers for libc-bin (2.35-0ubuntu3.10) ...
↓ 58 lines
ASSISTANT
Show reasoning

The update and install went well, though the output is long. Dependencies like libssl-dev (OpenSSL), libbrotli-dev, zlib1g-dev, libzstd-dev are installed.

compile-bench> cd /home/peter && tar -xzf curl.tar.gz && ls -la
total 4108
drwxr-x---  1 peter peter    4096 Sep 16 22:04 .
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 16 22:04 curl.tar.gz
↓ 9 lines
ASSISTANT
Show reasoning

Extracted successfully. The directory is curl-8.16.0.

Navigating the Build Process
- Successfully extracted curl-8.16.0 into the directory.
- Changed to the curl-8.16.0 directory for configuration.

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
Show reasoning

Configure failed because libpsl was not found. libpsl is for public suffix list, not strictly required for basic compilation, but configure demands it?

Investigating Configuration Issue
- Configuration failed due to missing libpsl, which handles the public suffix list.
- Libpsl isn't essential for basic compilation, but the configure process requires it.
- The error message indicates a need for libpsl libraries and directories.
- Found something cool: This might be resolved by installing libpsl or adjusting configure options.
- Let's check if there's a way to bypass this requirement for basic functionality.

compile-bench> cd /home/peter && sudo apt-get install -y libpsl-dev
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Reading package lists... Done


Building dependency tree... 0%

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Building dependency tree... 50%

Building dependency tree... 50%

Building dependency tree... Done


Reading state information... 0% 

Reading state information... 1%

Reading state information... 3%

Reading state information... Done

The following NEW packages will be installed:
  libpsl-dev
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 77.9 kB of archives.
After this operation, 214 kB of additional disk space will be used.

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Get:1 http://archive.ubuntu.com/ubuntu jammy/main amd64 libpsl-dev amd64 0.21.0-1.2build2 [77.9 kB]

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Fetched 77.9 kB in 0s (177 kB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package libpsl-dev:amd64.
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(Reading database ... 11295 files and directories currently installed.)
Preparing to unpack .../libpsl-dev_0.21.0-1.2build2_amd64.deb ...
Unpacking libpsl-dev:amd64 (0.21.0-1.2build2) ...
Setting up libpsl-dev:amd64 (0.21.0-1.2build2) ...
↓ 17 lines
ASSISTANT
Show reasoning

Installed libpsl-dev.

Now, re-run configure in the curl directory.

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]
Makefile
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:            -lpsl -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:              enabled
  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 PSL SSL threadsafe TLS-SRP UnixSockets zstd
↓ 136 lines
ASSISTANT
Show reasoning

Great, configure completed successfully. It found all the required features:

Reviewing Configuration Details
- The configuration process completed successfully, confirming all required features are enabled.

compile-bench> cd /home/peter/curl-8.16.0 && make
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-timeval.o
  CC       ../lib/curlx/curl-version_win32.o
  CC       ../lib/curlx/curl-wait.o
  CC       ../lib/curlx/curl-warnless.o
  CCLD     curl
  CC       curlinfo.o
  CCLD     curlinfo
  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
  CCLD     libcurltool.la
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
Show reasoning

Great, make completed successfully. No errors.

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
Show reasoning

Install completed.

The output shows it installed everything to /home/peter/result, including the binary.

compile-bench> ls -la /home/peter/result/
total 24
drwxr-xr-x 6 peter peter 4096 Sep 16 22:06 .
drwxr-x--- 1 peter peter 4096 Sep 16 22:06 ..
drwxr-xr-x 2 peter peter 4096 Sep 16 22:06 bin
drwxr-xr-x 3 peter peter 4096 Sep 16 22:06 include
drwxr-xr-x 3 peter peter 4096 Sep 16 22:06 lib
drwxr-xr-x 4 peter peter 4096 Sep 16 22:06 share
↓ 8 lines
ASSISTANT
Show reasoning

Good, there's a bin directory.

compile-bench> ls -la /home/peter/result/bin/
total 368
drwxr-xr-x 2 peter peter   4096 Sep 16 22:06 .
drwxr-xr-x 6 peter peter   4096 Sep 16 22:06 ..
-rwxr-xr-x 1 peter peter 346464 Sep 16 22:06 curl
-rwxr-xr-x 1 peter peter   5109 Sep 16 22:06 curl-config
-rwxr-xr-x 1 peter peter  10622 Sep 16 22:06 wcurl
↓ 7 lines
ASSISTANT
Show reasoning

The binary is at /home/peter/result/bin/curl

compile-bench> cd /home/peter/result && ln -s bin/curl curl
[empty output]
ASSISTANT
Show reasoning

Symlink created.

Verify it works and has the features.

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 libpsl/0.21.0
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 PSL SSL threadsafe TLS-SRP UnixSockets zstd
↓ 5 lines
ASSISTANT
Show reasoning

Perfect! The curl binary shows it has:

compile-bench> ls -la /home/peter/result/curl && /home/peter/result/curl --version | grep -o "curl 8\.16\.0"
lrwxrwxrwx 1 peter peter 8 Sep 16 22:06 /home/peter/result/curl -> bin/curl
curl 8.16.0
↓ 3 lines
ASSISTANT
Show reasoning

Symlink is there and points correctly.

Task completed successfully.

- Extracted curl-8.16.0 source code from /home/peter/curl.tar.gz.
- Installed necessary dependencies: build-essential, libssl-dev, pkg-config, libbrotli-dev, zlib1g-dev, libzstd-dev, and libpsl-dev.
- Configured the build with --prefix=/home/peter/result --with-openssl --with-brotli --with-zlib --with-zstd.
- Built and installed curl to /home/peter/result without errors.
- Created symlink from /home/peter/result/curl to bin/curl.
- Verified using --version: curl 8.16.0 includes "OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8" and features like SSL, brotli, zstd, libz. OpenSSL 3.x supports TLS 1.3. The symlink works correctly and points to the binary.

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