<- Ranking
Summary
Task
curl-ssl
Model
claude-sonnet-4-thinking-16k logo
claude-sonnet-4-thinking-16k
Status
Success
Performance
Cost$0.240
Total elapsed time2m51s
LLM inference time2m8s
Command execution time42s
Commands executed22
All details >
Attempt ID ptevq3c2szlc0 Attempt group run-16-09-22-05
Revision fb5c74bd2fee AWS Instance m8i.2xlarge
Start time 2025-09-16T21:30:44.284Z End time 2025-09-16T21:33:38.422Z
Task curl-ssl Environment ubuntu-22.04-amd64
Model claude-sonnet-4-thinking-16k logo claude-sonnet-4-thinking-16k OpenRouter slug anthropic/claude-sonnet-4
Temperature 1 Explicit prompt caching true
User msg after tool call true Max tool calls 70
Total timeout seconds 900 Single command timeout 600
Cost $0.240 Duration 2m51s
LLM inference time 2m8s Command execution time 42s
Final context tokens 20,203 Total output tokens 5,539
Output reasoning tokens 2,302 Messages 47
Assistant messages 23 User messages 1
System messages 1 Commands executed 22
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

I need to:
1. Extract the curl source code from the tar.gz file
2. Install the required dependencies for building curl with SSL, brotli, zlib, and zstd support
3. Configure curl with the proper options
4. Compile it
5. Install it to /home/peter/result
6. Create a symlink from /home/peter/result/curl to the actual binary

Let me start by extracting the source code and checking what's available.

I'll help you compile curl with the specified features and install it to the desired location. Let me start by extracting the source code and installing the necessary dependencies.

compile-bench> cd /home/peter && tar -xzf curl.tar.gz
[empty output]
ASSISTANT
Show reasoning

The user wants me to continue with compiling curl. Let me check what was extracted and then proceed with installing dependencies and building curl with the specified features (SSL/TLS v1.3, brotli, zlib, zstd).

Let me first see what directory was created from the tar extraction.

compile-bench> cd /home/peter && ls -la
total 4108
drwxr-x---  1 peter peter    4096 Sep 16 21:30 .
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 21:30 curl.tar.gz
↓ 9 lines
ASSISTANT
Show reasoning

Good, I can see that the curl source has been extracted to curl-8.16.0 directory. Now I need to:

1. Install the necessary dependencies for building curl with SSL (TLS v1.3), brotli, zlib, and zstd support
2. Configure curl with the appropriate options
3. Compile it
4. Install it to /home/peter/result
5. Create a symlink from /home/peter/result/curl to the actual binary

Let me start by installing the dependencies.

Great! I can see the curl source has been extracted to curl-8.16.0. Now let me install the necessary dependencies for building curl with SSL, brotli, zlib, and zstd support.

compile-bench> sudo apt update -y
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Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease

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Get:10 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5441 kB]

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Fetched 15.7 MB in 2s (7957 kB/s)

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Reading state information... Done

All packages are up to date.
↓ 16 lines
ASSISTANT
Show reasoning

Now I need to install the development dependencies for building curl with SSL, brotli, zlib, and zstd support. Let me install the necessary packages.

compile-bench> sudo apt install -y build-essential autotools-dev autoconf automake libtool pkg-config libssl-dev libz-dev libbrotli-dev libzstd-dev
Reading package lists... 0%

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Reading package lists... Done


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Building dependency tree... Done


Reading state information... 0% 

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Reading state information... Done

Note, selecting 'zlib1g-dev' instead of 'libz-dev'
build-essential is already the newest version (12.9ubuntu3).
The following additional packages will be installed:
  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 0 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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Get:1 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libglib2.0-0 amd64 2.72.4-0ubuntu2.6 [1467 kB]

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Get:3 http://archive.ubuntu.com/ubuntu jammy/main amd64 libicu70 amd64 70.1-2 [10.6 MB]

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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]

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Get:5 http://archive.ubuntu.com/ubuntu jammy/main amd64 
[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) ...
↓ 76 lines
ASSISTANT
Show reasoning

Good, the dependencies are installed. Now I need to:
1. Navigate to the curl source directory
2. Configure the build with the proper options for SSL, brotli, zlib, and zstd support
3. Build curl
4. Install it to /home/peter/result
5. Create a symlink from /home/peter/result/curl to the actual binary

Let me start by checking what's in the curl source directory and then configuring the build.

Now let me navigate to the curl source directory and configure the build with the required features:

compile-bench> cd /home/peter/curl-8.16.0 && ls -la
total 2312
drwxr-xr-x 14 peter peter    4096 Sep 10 05:43 .
drwxr-x---  1 peter peter    4096 Sep 16 21:30 ..
-rw-r--r--  1 peter peter     284 Sep 10 05:43 .editorconfig
-rw-r--r--  1 peter peter     438 Sep 10 05:43 CHANGES.md
drwxr-xr-x  2 peter peter    4096 Sep 10 05:43 CMake
-rw-r--r--  1 peter peter   92961 Sep 10 05:43 CMakeLists.txt
-rw-r--r--  1 peter peter    1088 Sep 10 05:43 COPYING
-rw-r--r--  1 peter peter    1712 Sep 10 05:43 Dockerfile
-rw-r--r--  1 peter peter    6930 Sep 10 05:43 Makefile.am
-rw-r--r--  1 peter peter   39602 Sep 10 05:43 Makefile.in
-rw-r--r--  1 peter peter    1664 Sep 10 05:43 README
-rw-r--r--  1 peter peter   28109 Sep 10 05:43 RELEASE-NOTES
-rw-r--r--  1 peter peter   44196 Sep 10 05:43 acinclude.m4
-rw-r--r--  1 peter peter   45838 Sep 10 05:43 aclocal.m4
-rwxr-xr-x  1 peter peter    7400 Sep 10 05:43 compile
-rwxr-xr-x  1 peter peter   49482 Sep 10 05:43 config.guess
-rwxr-xr-x  1 peter peter   35406 Sep 10 05:43 config.sub
-rwxr-xr-x  1 peter peter 1349020 Sep 10 05:43 configure
-rw-r--r--  1 peter peter  166752 Sep 10 05:43 configure.ac
-rw-r--r--  1 peter peter    4778 Sep 10 05:43 curl-config.in
-rwxr-xr-x  1 peter peter   23568 Sep 10 05:43 depcomp
drwxr-xr-x  7 peter peter    4096 Sep 10 05:43 docs
drwxr-xr-x  3 peter peter    4096 Sep 10 05:43 include
-rwxr-xr-x  1 peter peter   15358 Sep 10 05:43 install-sh
drwxr-xr-x  7 peter peter   12288 Sep 10 05:43 lib
-rw-r--r--  1 peter peter    1586 Sep 10 05:43 libcurl.pc.in
-rwxr-xr-x  1 peter peter  333057 Sep 10 05:43 ltmain.sh
drwxr-xr-x  2 peter peter    4096 Sep 10 05:43 m4
-rwxr-xr-x  1 peter peter    6878 Sep 10 05:43 missing
drwxr-xr-x  4 peter peter    4096 Sep 10 05:43 packages
drwxr-xr-x  5 peter peter    4096 Sep 10 05:43 plan9
drwxr-xr-x  2 peter peter    4096 Sep 10 05:43 projects
drwxr-xr-x  2 peter peter    4096 Sep 10 05:43 scripts
drwxr-xr-x  2 peter peter    4096 Sep 10 05:43 src
drwxr-xr-x 10 peter peter    4096 Sep 10 05:43 tests
drwxr-xr-x  2 peter peter    4096 Sep 10 05:43 winbuild
↓ 38 lines
ASSISTANT
Show reasoning

I can see the curl source directory has all the necessary files including a configure script. Now I need to configure curl with the required features:
- SSL support (TLS v1.3) - this will be provided by libssl-dev (OpenSSL)
- brotli support - this will be provided by libbrotli-dev
- zlib support - this will be provided by zlib1g-dev
- zstd support - this will be provided by libzstd-dev

I need to:
1. Create the result directory
2. Run configure with appropriate flags to enable these features and set the prefix to /home/peter/result
3. Compile with make
4. Install with make install
5. Create a symlink from /home/peter/result/curl to the actual binary

Let me start by creating the result directory and then configuring the build.

compile-bench> mkdir -p /home/peter/result
[empty output]
ASSISTANT
Show reasoning

Now I need to configure curl with the required features. The user wants:
1. SSL support (TLS v1.3) - I need to ensure OpenSSL is used
2. brotli support
3. zlib support
4. zstd support

I should run the configure script with the appropriate flags to enable these features and set the install prefix to /home/peter/result.

Let me check what configure options are available first, then run the configuration.

compile-bench> cd /home/peter/curl-8.16.0 && ./configure --help | grep -E "(ssl|brotli|zlib|zstd|prefix)"
  --prefix=PREFIX         install architecture-independent files in PREFIX
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
an installation prefix other than `/usr/local' using `--prefix',
for instance `--prefix=$HOME'.
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --enable-ssls-export    Enable SSL session export support
  --disable-ssls-export   Disable SSL session export support
  --enable-openssl-auto-load-config
  --disable-openssl-auto-load-config
  --with-amissl           enable Amiga native SSL/TLS (AmiSSL)
  --with-ssl=PATH         old version of --with-openssl
  --without-ssl           build without any TLS library
  --with-openssl=PATH     Where to look for OpenSSL, PATH points to the SSL
                          installation (default: /usr/local/ssl); when
  --with-wolfssl=PATH     where to look for wolfSSL, PATH points to the
  --with-zlib=PATH        search for zlib in PATH
  --without-zlib          disable use of zlib
  --with-brotli=PATH      Where to look for brotli, PATH points to the BROTLI
  --without-brotli        disable BROTLI
  --with-zstd=PATH        Where to look for libzstd, PATH points to the
                          libzstd installation; when possible, set the
  --without-zstd          disable libzstd
  --with-default-ssl-backend=NAME
  --without-default-ssl-backend
  --with-openssl-quic     Enable OpenSSL QUIC usage
  --without-openssl-quic  Disable OpenSSL QUIC usage
↓ 27 lines
ASSISTANT
Show reasoning

Now I can see the configure options available. I need to configure curl with:
- SSL support (OpenSSL for TLS v1.3 support)
- brotli support
- zlib support
- zstd support
- Install prefix set to /home/peter/result

Let me run the configure command with the appropriate options.

compile-bench> cd /home/peter/curl-8.16.0 && ./configure --prefix=/home/peter/result --with-openssl --with-zlib --with-brotli --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

The configure script failed because libpsl (Public Suffix List library) is missing. I need to install this library as well. Let me install it and continue.

I see that the configure failed because libpsl is missing. Let me install it and then reconfigure:

compile-bench> sudo apt install -y libpsl-dev
Reading package lists... 0%

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Reading package lists... 81%

Reading package lists... 81%

Reading package lists... 96%

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Reading package lists... 99%

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Reading package lists... 99%

Reading package lists... 99%

Reading package lists... Done


Building dependency tree... 0%

Building dependency tree... 0%

Building dependency tree... 50%

Building dependency tree... 50%

Building dependency tree... 94%

Building dependency tree... Done


Reading state information... 0% 

Reading state information... 1%

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.

0% [Working]
            
Get:1 http://archive.ubuntu.com/ubuntu jammy/main amd64 libpsl-dev amd64 0.21.0-1.2build2 [77.9 kB]

15% [1 libpsl-dev 14.2 kB/77.9 kB 18%]
                                      
100% [Working]
              
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debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package libpsl-dev:amd64.
(Reading database ... 
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(Reading database ... 11669 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

Now I need to run the configure command again to configure curl with all the required features.

compile-bench> cd /home/peter/curl-8.16.0 && ./configure --prefix=/home/peter/result --with-openssl --with-zlib --with-brotli --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! The configure completed successfully. I can see from the output that curl is configured with:
- SSL: enabled (OpenSSL v3+)
- zlib: enabled
- brotli: enabled (libbrotlidec)
- zstd: enabled (libzstd)
- TLS-SRP: enabled

This means it has all the features the user requested:
- SSL support (TLS v1.3 should be supported since it's using OpenSSL v3+)
- brotli
- zlib
- zstd

Now I need to compile and install it.

Perfect! The configuration completed successfully and shows that curl will be built with all the required features:
- SSL: enabled (OpenSSL v3+) - which supports TLS v1.3
- zlib: enabled
- brotli: enabled (libbrotlidec)
- zstd: 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
Show reasoning

The compilation completed successfully! Now I need to install curl to the /home/peter/result directory and create a symlink from /home/peter/result/curl to the actual binary.

Great! The compilation completed successfully. Now let's install curl to the specified 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
Show reasoning

The installation completed successfully. Now I need to:

1. Check that the curl binary was installed correctly in /home/peter/result/bin/
2. Create a symlink from /home/peter/result/curl to the actual binary
3. Verify that curl was built with the required features (SSL/TLS v1.3, brotli, zlib, zstd)

Let me check what was installed and where the binary is located.

Now let's check what was installed and create the symlink as requested:

compile-bench> ls -la /home/peter/result/
total 24
drwxr-xr-x 6 peter peter 4096 Sep 16 21:32 .
drwxr-x--- 1 peter peter 4096 Sep 16 21:31 ..
drwxr-xr-x 2 peter peter 4096 Sep 16 21:32 bin
drwxr-xr-x 3 peter peter 4096 Sep 16 21:32 include
drwxr-xr-x 3 peter peter 4096 Sep 16 21:32 lib
drwxr-xr-x 4 peter peter 4096 Sep 16 21:32 share
↓ 8 lines
ASSISTANT
Show reasoning

Now I need to check what's in the bin directory to see the actual curl binary, then 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 16 21:32 .
drwxr-xr-x 6 peter peter   4096 Sep 16 21:32 ..
-rwxr-xr-x 1 peter peter 346464 Sep 16 21:32 curl
-rwxr-xr-x 1 peter peter   5109 Sep 16 21:32 curl-config
-rwxr-xr-x 1 peter peter  10622 Sep 16 21:32 wcurl
↓ 7 lines
ASSISTANT
Show reasoning

Now I need to create a symlink from /home/peter/result/curl to the actual binary. The actual binary is at /home/peter/result/bin/curl, so I need to create a symlink at /home/peter/result/curl that points to /home/peter/result/bin/curl.

Perfect! Now let's create the symlink from /home/peter/result/curl to the actual binary as requested:

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

Now I should verify that everything was built correctly with the required features. Let me check that the symlink was created correctly and then test the curl binary to verify it has SSL support (TLS v1.3), brotli, zlib, and zstd.

Now let's verify that the symlink was created correctly and test the curl binary to ensure it has all the required features:

compile-bench> ls -la /home/peter/result/curl
lrwxrwxrwx 1 peter peter 27 Sep 16 21:32 /home/peter/result/curl -> /home/peter/result/bin/curl
ASSISTANT
Show reasoning

Perfect! The symlink is created correctly. Now let me verify that curl was built with all the required features: SSL support (TLS v1.3), brotli, zlib, and zstd. I should test the curl binary to check its version and 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

Let me verify that all the requested features are present:

1. SSL support (TLS v1.3): ✓ - Shows "OpenSSL/3.0.2" and "SSL" in features
2. brotli: ✓ - Shows "brotli/1.0.9" and "brotli" in features
3. zlib: ✓ - Shows "zlib/1.2.11" and "libz" in features
4. zstd: ✓ - Shows "zstd/1.4.8" and "zstd" in features

Let me also test the TLS 1.3 support specifically to make sure it works.

Perfect! Let's verify that TLS 1.3 support is working by testing a connection:

compile-bench> /home/peter/result/curl --tlsv1.3 --tls-max 1.3 -I https://www.google.com
HTTP/1.1 200 OK

Content-Type: text/html; charset=ISO-8859-1

Content-Security-Policy-Report-Only: object-src 'none';base-uri 'self';script-src 'nonce-W9AmZzpejnNX1caVMiOJ-A' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other-hp

Accept-CH: Sec-CH-Prefers-Color-Scheme

P3P: CP="This is not a P3P policy! See g.co/p3phelp for more info."

Date: Tue, 16 Sep 2025 21:32:48 GMT

Server: gws

X-XSS-Protection: 0

X-Frame-Options: SAMEORIGIN

Transfer-Encoding: chunked

Expires: Tue, 16 Sep 2025 21:32:48 GMT

Cache-Control: private

Set-Cookie: AEC=AVh_V2gz71Dv-1oLxHQ5S6Nda-XPIqk9VAC9ScbTIpzjq1nNl-1nladgQE4; expires=Sun, 15-Mar-2026 21:32:48 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=lax

Set-Cookie: NID=525=Rq7CBJqggGSe8BvUPKAGNZX7gnQZ0Vzcgt8h0Bldm-yoiEkzAdsoSWUUF41lFPISYEb6VjxklLnh4Q_6757iZlpL99t_FyasALt4EEoIGkClgabiOrGPyGNn5jyI0BrXRk_tvVPjpeCrn1Hgck_8Gw4y12_Di_nP1iL-rRCxtyfyU-luQy5vMJAAGYoW3bLJD_J5HcHPY6I9u7qt7BFj; expires=Wed, 18-Mar-2026 21:32:48 GMT; path=/; domain=.google.com; HttpOnly

Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
↓ 16 lines
ASSISTANT
Show reasoning

Perfect! Let me create a final summary to verify that the user's request has been completed successfully. Let me check the structure one more time to make sure everything is in place.

Excellent! Let's verify the final installation structure:

compile-bench> ls -la /home/peter/result/ && echo "--- Symlink check ---" && ls -la /home/peter/result/curl && echo "--- Binary location ---" && ls -la /home/peter/result/bin/curl
total 24
drwxr-xr-x 6 peter peter 4096 Sep 16 21:32 .
drwxr-x--- 1 peter peter 4096 Sep 16 21:31 ..
drwxr-xr-x 2 peter peter 4096 Sep 16 21:32 bin
lrwxrwxrwx 1 peter peter   27 Sep 16 21:32 curl -> /home/peter/result/bin/curl
drwxr-xr-x 3 peter peter 4096 Sep 16 21:32 include
drwxr-xr-x 3 peter peter 4096 Sep 16 21:32 lib
drwxr-xr-x 4 peter peter 4096 Sep 16 21:32 share
--- Symlink check ---
lrwxrwxrwx 1 peter peter 27 Sep 16 21:32 /home/peter/result/curl -> /home/peter/result/bin/curl
--- Binary location ---
-rwxr-xr-x 1 peter peter 346464 Sep 16 21:32 /home/peter/result/bin/curl
↓ 13 lines
ASSISTANT
Show reasoning

Let me verify that all the requested features are working correctly by doing a final comprehensive test.

Perfect! Let me run one final verification to confirm all the requested features are working:

compile-bench> /home/peter/result/curl --version | grep -E "(OpenSSL|zlib|brotli|zstd)" && echo "--- Feature verification ---" && echo "SSL/TLS 1.3: " && /home/peter/result/curl -s -o /dev/null -w "%{ssl_version}\n" https://www.google.com
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
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM PSL SSL threadsafe TLS-SRP UnixSockets zstd
--- Feature verification ---
SSL/TLS 1.3: 
curl: unknown --write-out variable: 'ssl_version'
↓ 6 lines
ASSISTANT
Show reasoning

The user requested me to compile curl v8.16.0 and install it with specific requirements:
1. Compile curl from /home/peter/curl.tar.gz
2. Install to /home/peter/result
3. Create a symlink from /home/peter/result/curl to the actual binary
4. Ensure it builds with SSL support (TLS v1.3), brotli, zlib and zstd

Let me check what I've accomplished:

1. ✅ Extracted the source code from /home/peter/curl.tar.gz
2. ✅ Installed all necessary dependencies (build tools, OpenSSL dev, zlib dev, brotli dev, zstd dev, and libpsl dev)
3. ✅ Configured curl with the required features: --with-openssl --with-zlib --with-brotli --with-zstd
4. ✅ Successfully compiled curl
5. ✅ Installed to /home/peter/result
6. ✅ Created symlink from /home/peter/result/curl to /home/peter/result/bin/curl

The curl version output shows:
- curl 8.16.0 (correct version)
- OpenSSL/3.0.2 (SSL support with TLS 1.3 capability)
- zlib/1.2.11 (zlib support)
- brotli/1.0.9 (brotli support)
- zstd/1.4.8 (zstd support)
- Features include: SSL, brotli, libz, zstd

The TLS 1.3 test with --tlsv1.3 --tls-max 1.3 worked successfully against Google.

Let me do a final verification to make sure everything is in order.

Let me run a final test to confirm TLS 1.3 is working properly:

compile-bench> /home/peter/result/curl -s --tlsv1.3 --tls-max 1.3 -w "TLS Version: %{ssl_version}\n" -o /dev/null https://www.cloudflare.com
curl: unknown --write-out variable: 'ssl_version'
TLS Version:
↓ 3 lines
ASSISTANT
Show reasoning

It seems the curl version doesn't support the ssl_version variable in the --write-out format. Let me try a different approach to verify TLS 1.3 support. Since I already successfully connected using --tlsv1.3 earlier and got a response, that confirms TLS 1.3 is working. Let me summarize what we've accomplished.

Let me provide a final summary of what we've accomplished:

compile-bench> echo "=== FINAL VERIFICATION SUMMARY ===" && echo "1. Curl version and features:" && /home/peter/result/curl --version && echo "" && echo "2. Installation structure:" && ls -la /home/peter/result/ && echo "" && echo "3. Symlink verification:" && file /home/peter/result/curl && echo "" && echo "4. TLS 1.3 connectivity test:" && /home/peter/result/curl --tlsv1.3 --tls-max 1.3 -s -I https://www.google.com | head -1
=== FINAL VERIFICATION SUMMARY ===
1. Curl version and 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 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

2. Installation structure:
total 24
drwxr-xr-x 6 peter peter 4096 Sep 16 21:32 .
drwxr-x--- 1 peter peter 4096 Sep 16 21:31 ..
drwxr-xr-x 2 peter peter 4096 Sep 16 21:32 bin
lrwxrwxrwx 1 peter peter   27 Sep 16 21:32 curl -> /home/peter/result/bin/curl
drwxr-xr-x 3 peter peter 4096 Sep 16 21:32 include
drwxr-xr-x 3 peter peter 4096 Sep 16 21:32 lib
drwxr-xr-x 4 peter peter 4096 Sep 16 21:32 share

3. Symlink verification:
/home/peter/result/curl: symbolic link to /home/peter/result/bin/curl

4. TLS 1.3 connectivity test:
HTTP/1.1 200 OK
↓ 23 lines
ASSISTANT
Show reasoning

The user asked me to compile curl v8.16.0 and install it to /home/peter/result with specific requirements:
1. Compile curl and install it to /home/peter/result
2. Create a symlink from /home/peter/result/curl to the actual binary
3. Make sure it builds with SSL support (TLS v1.3), brotli, zlib and zstd

Let me review what I've accomplished:

1. ✅ Extracted the curl.tar.gz source code
2. ✅ Installed necessary dependencies (build-essential, autotools, OpenSSL dev, zlib dev, brotli dev, zstd dev, libpsl dev)
3. ✅ Configured curl with --prefix=/home/peter/result --with-openssl --with-zlib --with-brotli --with-zstd
4. ✅ Compiled curl successfully with make -j$(nproc)
5. ✅ Installed curl to /home/peter/result with make install
6. ✅ Created symlink from /home/peter/result/curl to /home/peter/result/bin/curl
7. ✅ Verified that curl has all the required features:
- SSL support: OpenSSL/3.0.2 (which supports TLS 1.3)
- zlib: zlib/1.2.11
- brotli: brotli/1.0.9
- zstd: zstd/1.4.8
8. ✅ Tested TLS 1.3 connectivity successfully

The task has been completed successfully. The curl version shows all the required libraries are compiled in, and the TLS 1.3 test worked (we got HTTP/1.1 200 OK response when forcing TLS 1.3).

All requirements have been met:
- Curl v8.16.0 compiled and installed to /home/peter/result ✅

I've successfully implemented all specified features, ensuring full compatibility and functionality for the curl installation.

Perfect! I have successfully completed your request. Here's a summary of what was accomplished:

✅ Task Completed Successfully

1. Compilation and Installation:
- Extracted curl v8.16.0 source code from /home/peter/curl.tar.gz
- Installed all necessary dependencies for building with the required features
- Configured curl with --prefix=/home/peter/result --with-openssl --with-zlib --with-brotli --with-zstd
- Compiled and installed curl to /home/peter/result

2. Symlink Creation:
- Created symlink from /home/peter/result/curl → /home/peter/result/bin/curl as requested

3. Feature Verification:
✅ SSL Support with TLS v1.3: OpenSSL/3.0.2 (supports TLS 1.3)
✅ Brotli: brotli/1.0.9
✅ Zlib: zlib/1.2.11
✅ Zstd: zstd/1.4.8

4. Installation Structure:
```
/home/peter/result/
├── bin/curl (actual binary)
├── curl → bin/curl (symlink)
├── lib/ (libcurl libraries)
├── include/ (headers)
└── share/ (documentation)
```

5. Functionality Test:
- TLS 1.3 connectivity test passed with --tlsv1.3 --tls-max 1.3 flags
- All required compression and SSL features are operational

The curl v8.16.0 binary is now ready for use at /home/peter/result/curl with full SSL/TLS 1.3, brotli, zlib, and zstd support as requested.

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