<- Ranking
Summary
Task
jq-static-musl
Model
gpt-5-mini-high logo
gpt-5-mini-high
Status
Success
Performance
Cost$0.032
Total elapsed time4m25s
LLM inference time4m1s
Command execution time24s
Commands executed20
All details >
Attempt ID 0j51p23s6yj1u Attempt group run-16-09-22-05
Revision fb5c74bd2fee AWS Instance m8i.2xlarge
Start time 2025-09-16T20:27:25.757Z End time 2025-09-16T20:31:51.404Z
Task jq-static-musl Environment ubuntu-22.04-amd64
Model gpt-5-mini-high logo gpt-5-mini-high OpenRouter slug openai/gpt-5-mini
Temperature 1 Explicit prompt caching false
User msg after tool call false Max tool calls 100
Total timeout seconds 1200 Single command timeout 600
Cost $0.032 Duration 4m25s
LLM inference time 4m1s Command execution time 24s
Final context tokens 23,277 Total output tokens 7,592
Output reasoning tokens 6,080 Messages 43
Assistant messages 21 User messages 1
System messages 1 Commands executed 20
Download full attempt result JSON
Task
Task: jq-static-musl

jq 1.8.1 is a command-line JSON utility for viewing and transforming JSON.
Project link: github.com/jqlang/jq

Task:
Compile and install statically-linked jq to a specific location. The binary must use musl C library (not the standard glibc).

Difficulties:
musl toolchain setup, avoiding glibc-only assumptions.

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 jq v1.8.1 source code at /home/peter/jq.tar.gz. Please compile the jq package using musl as the C standard library and install it to /home/peter/result. Create a symlink from /home/peter/result/jq to the compiled jq binary. The binary must be statically linked and must use musl (not glibc).

ASSISTANT
Show reasoning

Assessing musl-tools and dependencies

On Ubuntu, musl-tools includes musl-gcc, which typically compiles static executables linked to musl. It seems musl-gcc defaults to static linking or might require the -static flag. While compiling jq version 1.8.1, I'll need dependencies like autoconf, automake, and libtool. I could also consider building static libraries for jansson and oniguruma alongside jq. Many guides suggest configuring with options like --disable-shared and --enable-static. To check the contents of the jq tarball, I will run a command, ensuring I comply with the non-interactive instruction guidelines.

compile-bench> ls -la /home/peter
total 2004
drwxr-x--- 1 peter peter    4096 Sep 16 20:27 .
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
-rw-r--r-- 1 peter peter 2026798 Sep 16 20:27 jq.tar.gz
↓ 8 lines
ASSISTANT
Show reasoning

Extracting tarball contents

First, I need to extract the tarball, but before that, I should install the necessary build dependencies like build-essential, autoconf, and others. Actually, it would be better to compile oniguruma and jansson from source as static libs with musl. I might also try using musl-gcc with static flags to simplify the building process. I’ll start by inspecting the tarball contents with tar -tzf to see its structure.

compile-bench> tar -tzf /home/peter/jq.tar.gz | sed -n '1,200p'
jq-1.8.1/
jq-1.8.1/jq.1
jq-1.8.1/configure
jq-1.8.1/config/
jq-1.8.1/config/test-driver
jq-1.8.1/config/config.sub
jq-1.8.1/config/ar-lib
jq-1.8.1/config/missing
jq-1.8.1/config/compile
jq-1.8.1/config/ltmain.sh
jq-1.8.1/config/m4/
jq-1.8.1/config/m4/find-func-no-libs2.m4
jq-1.8.1/config/m4/libtool.m4
jq-1.8.1/config/m4/find-func.m4
jq-1.8.1/config/m4/ltoptions.m4
jq-1.8.1/config/m4/ltsugar.m4
jq-1.8.1/config/m4/find-func-no-libs.m4
jq-1.8.1/config/m4/lt~obsolete.m4
jq-1.8.1/config/m4/ltversion.m4
jq-1.8.1/config/m4/misc.m4
jq-1.8.1/config/m4/check-math-func.m4
jq-1.8.1/config/depcomp
jq-1.8.1/config/config.guess
jq-1.8.1/config/install-sh
jq-1.8.1/config/ylwrap
jq-1.8.1/libjq.pc.in
jq-1.8.1/libjq.pc
jq-1.8.1/README.md
jq-1.8.1/jq.spec
jq-1.8.1/AUTHORS
jq-1.8.1/COPYING
jq-1.8.1/src/
jq-1.8.1/src/main.c
jq-1.8.1/src/jv_unicode.h
jq-1.8.1/src/jv.h
jq-1.8.1/src/builtin.jq
jq-1.8.1/src/jv_alloc.h
jq-1.8.1/src/parser.c
jq-1.8.1/src/execute.c
jq-1.8.1/src/parser.h
jq-1.8.1/src/jv_dtoa.c
jq-1.8.1/src/jv_print.c
jq-1.8.1/src/jv_dtoa_tsd.h
jq-1.8.1/src/builtin.h
jq-1.8.1/src/jv_thread.h
jq-1.8.1/src/lexer.h
jq-1.8.1/src/jv_dtoa_tsd.c
jq-1.8.1/src/jv_parse.c
jq-1.8.1/src/lexer.c
jq-1.8.1/src/opcode_list.h
jq-1.8.1/src/locfile.c
jq-1.8.1/src/linker.c
jq-1.8.1/src/lexer.l
jq-1.8.1/src/jv_dtoa.h
jq-1.8.1/src/jv_private.h
jq-1.8.1/src/linker.h
jq-1.8.1/src/exec_stack.h
jq-1.8.1/src/builtin.c
jq-1.8.1/src/version.h
jq-1.8.1/src/locfile.h
jq-1.8.1/src/compile.h
jq-1.8.1/src/jv_unicode.c
jq-1.8.1/src/compile.c
jq-1.8.1/src/util.c
jq-1.8.1/src/jq_test.c
jq-1.8.1/src/jv.c
jq-1.8.1/src/jq.h
jq-1.8.1/src/bytecode.c
jq-1.8.1/src/jv_aux.c
jq-1.8.1/src/inject_errors.c
[command output truncated]
jq-1.8.1/vendor/oniguruma/
jq-1.8.1/vendor/oniguruma/configure
jq-1.8.1/vendor/oniguruma/make_win.bat
jq-1.8.1/vendor/oniguruma/test-driver
jq-1.8.1/vendor/oniguruma/README.md
jq-1.8.1/vendor/oniguruma/AUTHORS
jq-1.8.1/vendor/oniguruma/doc/
jq-1.8.1/vendor/oniguruma/doc/API
jq-1.8.1/vendor/oniguruma/doc/FAQ.ja
jq-1.8.1/vendor/oniguruma/doc/CALLOUTS.API.ja
jq-1.8.1/vendor/oniguruma/doc/SYNTAX.md
jq-1.8.1/vendor/oniguruma/doc/CALLOUTS.BUILTIN
jq-1.8.1/vendor/oniguruma/doc/onig_syn_md.c
jq-1.8.1/vendor/oniguruma/doc/RE.ja
jq-1.8.1/vendor/oniguruma/doc/UNICODE_PROPERTIES
jq-1.8.1/vendor/oniguruma/doc/API.ja
jq-1.8.1/vendor/oniguruma/doc/CALLOUTS.BUILTIN.ja
jq-1.8.1/vendor/oniguruma/doc/RE
jq-1.8.1/vendor/oniguruma/doc/FAQ
jq-1.8.1/vendor/oniguruma/doc/CALLOUTS.API
jq-1.8.1/vendor/oniguruma/config.sub
jq-1.8.1/vendor/oniguruma/oniguruma.pc.cmake.in
jq-1.8.1/vendor/oniguruma/COPYING
jq-1.8.1/vendor/oniguruma/src/
jq-1.8.1/vendor/oniguruma/src/iso8859_3.c
jq-1.8.1/vendor/oniguruma/src/onig_init.c
jq-1.8.1/vendor/oniguruma/src/utf8.c
jq-1.8.1/vendor/oniguruma/src/iso8859_5.c
jq-1.8.1/vendor/oniguruma/src/config.h.win32
jq-1.8.1/vendor/oniguruma/src/reggnu.c
jq-1.8.1/vendor/oniguruma/src/regint.h
jq-1.8.1/vendor/oniguruma/src/regerror.c
jq-1.8.1/vendor/oniguruma/src/config.h.in
jq-1.8.1/vendor/oniguruma/src/iso8859_4.c
jq-1.8.1/vendor/oniguruma/src/regparse.c
jq-1.8.1/vendor/oniguruma/src/big5.c
jq-1.8.1/vendor/oniguruma/src/regposerr.c
jq-1.8.1/vendor/oniguruma/src/mktable.c
jq-1.8.1/vendor/oniguruma/src/euc_kr.c
jq-1.8.1/vendor/oniguruma/src/iso8859_6.c
jq-1.8.1/vendor/oniguruma/src/iso8859_14.c
jq-1.8.1/vendor/oniguruma/src/iso8859_7.c
jq-1.8.1/vendor/oniguruma/src/iso8859_13.c
jq-1.8.1/vendor/oniguruma/src/iso8859_10.c
jq-1.8.1/vendor/oniguruma/src/iso8859_2.c
jq-1.8.1/vendor/oniguruma/src/regexec.c
jq-1.8.1/vendor/oniguruma/src/iso8859_16.c
jq-1.8.1/vendor/oniguruma/src/euc_tw.c
jq-1.8.1/vendor/oniguruma/src/regparse.h
jq-1.8.1/vendor/oniguruma/src/unicode.c
jq-1.8.1/vendor/oniguruma/src/ascii.c
jq-1.8.1/vendor/oniguruma/src/koi8.c
jq-1.8.1/vendor/oniguruma/src/iso8859_11.c
jq-1.8.1/vendor/oniguruma/src/regext.c
jq-1.8.1/vendor/oniguruma/src/iso8859_1.c
jq-1.8.1/vendor/oniguruma/src/iso8859_15.c
jq-1.8.1/vendor/oniguruma/src/onigposix.h
jq-1.8.1/vendor/oniguruma/src/st.h
jq-1.8.1/vendor/oniguruma/src/utf32_le.c
jq-1.8.1/vendor/oniguruma/src/regversion.c
jq-1.8.1/vendor/oniguruma/src/unicode_egcb_data.c
jq-1.8.1/vendor/oniguruma/src/iso8859_8.c
jq-1.8.1/vendor/oniguruma/src/oniggnu.h
jq-1.8.1/vendor/oniguruma/src/unicode_fold_data.c
jq-1.8.1/vendor/oniguruma/src/unicode_property_data.c
jq-1.8.1/vendor/oniguruma/src/unicode_property_data_posix.c
jq-1.8.1/vendor/oniguruma/src/unicode_fold3_key.c
jq-1.8.1/vendor/oniguruma/src/st.c
jq-1.8.1/vendor/oniguruma/src/iso8859_9.c
↓ 141 lines
ASSISTANT
Show reasoning

Installing development tools

I’m thinking about the build-essential package, which includes tools like make, gcc, and g++. Then, I’m considering other useful packages like libtool, autoconf, automake, and pkg-config. It seems like running apt-get would be the next step to get all these tools installed. I want to make sure I have everything needed for smooth development. Alright, now let’s proceed with that command!

compile-bench> sudo DEBIAN_FRONTEND=noninteractive apt-get update -y && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y build-essential musl-tools libtool autoconf automake pkg-config ca-certificates
0% [Working]
            
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease

0% [Waiting for headers] [Waiting for headers]
                                              
Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]

0% [Waiting for headers] [2 InRelease 14.2 kB/129 kB 11%]
                                                         
Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]

0% [3 InRelease 12.7 kB/128 kB 10%] [2 InRelease 14.2 kB/129 kB 11%]
0% [3 InRelease 41.7 kB/128 kB 33%] [2 InRelease 54.7 kB/129 kB 42%]
                                                                    
0% [3 InRelease 99.6 kB/128 kB 78%]
                                   
0% [Working]
            
Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]

0% [4 InRelease 6932 B/127 kB 5%]
0% [4 InRelease 127 kB/127 kB 100%]
                                   
0% [Working]
            
Get:5 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5441 kB]

0% [5 Packages 6999 B/5441 kB 0%]
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Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1581 kB]

0% [6 Packages 6999 B/1581 kB 0%] [5 Packages 301 kB/5441 kB 6%]
23% [6 Packages 253 kB/1581 kB 16%] [5 Packages 679 kB/5441 kB 12%]
                                                                   
45% [5 Packages 3686 kB/5441 kB 68%]
46% [6 Packages store 0 B] [Waiting for headers] [5 Packages 3727 kB/5441 kB 68
                                                                               
54% [6 Packages store 0 B] [Waiting for headers]
                                                
Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3626 kB]

54% [6 Packages store 0 B] [7 Packages 6999 B/3626 kB 0%] [Waiting for headers]
                                                                               
Get:8 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1274 kB]

63% [6 Packages store 0 B] [7 Packages 1636 kB/3626 kB 45%] [8 Packages 9895 B/
69% [6 Packages store 0 B] [7 Packages 1669 kB/3626 kB 46%] [Waiting for header
                                                                               
Get:9 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3311 kB]

70% [6 Packages store 0 B] [7 Packages 1669 kB/3626 kB 46%] [9 Packages 36.5 kB
                                                                               
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91% [5 Packages store 0 B] [7 Packages 2613 kB/3626 kB 72%] [9 Packages 3124 kB
                                                                               
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97% [5 Packages store 0 B] [Waiting for headers]
                                       
[command output truncated]
.4.18-5ubuntu2_amd64.deb ...
Unpacking m4 (1.4.18-5ubuntu2) ...
Selecting previously unselected package autoconf.
Preparing to unpack .../08-autoconf_2.71-2_all.deb ...
Unpacking autoconf (2.71-2) ...
Selecting previously unselected package autotools-dev.
Preparing to unpack .../09-autotools-dev_20220109.1_all.deb ...
Unpacking autotools-dev (20220109.1) ...
Selecting previously unselected package 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 libltdl7:amd64.
Preparing to unpack .../11-libltdl7_2.4.6-15build2_amd64.deb ...
Unpacking libltdl7:amd64 (2.4.6-15build2) ...
Selecting previously unselected package libltdl-dev:amd64.
Preparing to unpack .../12-libltdl-dev_2.4.6-15build2_amd64.deb ...
Unpacking libltdl-dev:amd64 (2.4.6-15build2) ...
Selecting previously unselected package libtool.
Preparing to unpack .../13-libtool_2.4.6-15build2_all.deb ...
Unpacking libtool (2.4.6-15build2) ...
Selecting previously unselected package pkg-config.
Preparing to unpack .../14-pkg-config_0.29.2-1ubuntu3_amd64.deb ...
Unpacking pkg-config (0.29.2-1ubuntu3) ...
Selecting previously unselected package musl:amd64.
Preparing to unpack .../15-musl_1.2.2-4_amd64.deb ...
Unpacking musl:amd64 (1.2.2-4) ...
Selecting previously unselected package musl-dev:amd64.
Preparing to unpack .../16-musl-dev_1.2.2-4_amd64.deb ...
Unpacking musl-dev:amd64 (1.2.2-4) ...
Selecting previously unselected package musl-tools.
Preparing to unpack .../17-musl-tools_1.2.2-4_amd64.deb ...
Unpacking musl-tools (1.2.2-4) ...
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 pkg-config (0.29.2-1ubuntu3) ...
Setting up libltdl7:amd64 (2.4.6-15build2) ...
Setting up musl:amd64 (1.2.2-4) ...
Setting up libicu70:amd64 (70.1-2) ...
Setting up libtool (2.4.6-15build2) ...
Setting up m4 (1.4.18-5ubuntu2) ...
Setting up musl-dev:amd64 (1.2.2-4) ...
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 musl-tools (1.2.2-4) ...
Setting up shared-mime-info (2.1-2) ...
Processing triggers for libc-bin (2.35-0ubuntu3.10) ...
↓ 67 lines
ASSISTANT
compile-bench> rm -rf /home/peter/jq-1.8.1 && tar -xzf /home/peter/jq.tar.gz -C /home/peter && mkdir -p /home/peter/result && ls -la /home/peter/jq-1.8.1 | sed -n '1,200p'
total 1184
drwxr-xr-x 9 peter peter   4096 Jul  1 11:40 .
drwxr-x--- 1 peter peter   4096 Sep 16 20:28 ..
-rw-r--r-- 1 peter peter  10686 Jul  1 11:39 AUTHORS
-rw-r--r-- 1 peter peter   7887 Jul  1 11:39 COPYING
-rw-r--r-- 1 peter peter  33286 Jul  1 11:39 ChangeLog
-rw-r--r-- 1 peter peter   9090 Jul  1 11:39 Makefile.am
-rw-r--r-- 1 peter peter  75461 Jul  1 11:39 Makefile.in
-rw-r--r-- 1 peter peter  24670 Jul  1 11:39 NEWS.md
-rw-r--r-- 1 peter peter   2434 Jul  1 11:39 README.md
-rw-r--r-- 1 peter peter  46459 Jul  1 11:39 aclocal.m4
drwxr-xr-x 3 peter peter   4096 Jul  1 11:40 config
-rwxr-xr-x 1 peter peter 665647 Jul  1 11:39 configure
-rw-r--r-- 1 peter peter   9881 Jul  1 11:39 configure.ac
drwxr-xr-x 5 peter peter   4096 Jul  1 11:40 docs
-rw-r--r-- 1 peter peter 124253 Jul  1 11:39 jq.1
-rw-r--r-- 1 peter peter 124253 Jul  1 11:39 jq.1.prebuilt
-rw-r--r-- 1 peter peter   1431 Jul  1 11:39 jq.spec
-rw-r--r-- 1 peter peter    255 Jul  1 11:39 libjq.pc
-rw-r--r-- 1 peter peter    246 Jul  1 11:39 libjq.pc.in
drwxr-xr-x 2 peter peter   4096 Jul  1 11:40 m4
drwxr-xr-x 2 peter peter   4096 Jul  1 11:40 scripts
drwxr-xr-x 2 peter peter   4096 Jul  1 11:40 src
drwxr-xr-x 4 peter peter   4096 Jul  1 11:40 tests
drwxr-xr-x 4 peter peter   4096 Jul  1 11:40 vendor
↓ 26 lines
ASSISTANT
compile-bench> cd /home/peter/jq-1.8.1 && CC=musl-gcc CFLAGS='-O2 -static -s' LDFLAGS='-static -s' ./configure --prefix=/home/peter/result
checking for gcc... musl-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 musl-gcc accepts -g... yes
checking for musl-gcc option to enable C11 features... none needed
checking whether musl-gcc understands -c and -o together... yes
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 wchar.h... yes
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking for a BSD-compatible install... /usr/bin/install -c
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 whether make supports nested variables... yes
checking dependency style of musl-gcc... gcc3
checking whether make supports nested variables... (cached) yes
checking for ar... ar
checking the archiver (ar) interface... ar
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... (cached) musl-gcc
checking whether the compiler supports GNU C... (cached) yes
checking whether musl-gcc accepts -g... (cached) yes
checking for musl-gcc option to enable C11 features... (cached) none needed
checking whether musl-gcc understands -c and -o together... (cached) yes
checking how to run the C preprocessor... musl-gcc -E
checking for bison... no
checking for byacc... no
checking build system type... x86_64-pc-linux-musl
checking host system type... x86_64-pc-linux-musl
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by musl-gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-musl file names to x86_64-pc-linux-musl format... func_convert_file_noop
checking how to convert x86_64-pc-linux-musl file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking 
[command output truncated]
cking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for file... file
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from musl-gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for mt... no
checking if : is a manifest tool... no
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 dlfcn.h... yes
checking for objdir... .libs
checking if musl-gcc supports -fno-rtti -fno-exceptions... no
checking for musl-gcc option to produce PIC... -fPIC -DPIC
checking if musl-gcc PIC flag -fPIC -DPIC works... yes
checking if musl-gcc static flag -static works... yes
checking if musl-gcc supports -c -o file.o... yes
checking if musl-gcc supports -c -o file.o... (cached) yes
checking whether the musl-gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether make sets $(MAKE)... (cached) yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking for sys/times.h... yes
checking size of int... 4
checking size of long... 8
checking size of long long... 8
checking size of void*... 8
checking for size_t... yes
checking for working alloca.h... yes
checking for alloca... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating test/Makefile
config.status: creating sample/Makefile
config.status: creating onig-config
config.status: creating src/config.h
config.status: executing depfiles commands
config.status: executing libtool commands
config.status: executing default commands
↓ 130 lines
ASSISTANT
Show reasoning

Configuring build process

I'm finishing the configuration and it detected the host type as x86_64-pc-linux-musl since CC=musl-gcc was reported. Now I need to run make with the command make -j$(nproc) to utilize all available cores. I want to ensure static linking since I passed LDFLAGS=-static during configuration, which will help in building the static library. I'll run it as a single line and change to the directory first. Let's proceed with that!

compile-bench> cd /home/peter/jq-1.8.1 && make -j$(nproc)
mkdir -p src
mkdir -p src
  GEN      src/builtin.inc
  GEN      src/config_opts.inc
mkdir -p src
  GEN      src/version.h
make  all-recursive
make[1]: Entering directory '/home/peter/jq-1.8.1'
Making all in vendor/oniguruma
make[2]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma'
Making all in src
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
make  all-am
make[4]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regparse.lo -MD -MP -MF .deps/regparse.Tpo -c -o regparse.lo regparse.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regcomp.lo -MD -MP -MF .deps/regcomp.Tpo -c -o regcomp.lo regcomp.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regexec.lo -MD -MP -MF .deps/regexec.Tpo -c -o regexec.lo regexec.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regenc.lo -MD -MP -MF .deps/regenc.Tpo -c -o regenc.lo regenc.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regerror.lo -MD -MP -MF .deps/regerror.Tpo -c -o regerror.lo regerror.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regext.lo -MD -MP -MF .deps/regext.Tpo -c -o regext.lo regext.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regsyntax.lo -MD -MP -MF .deps/regsyntax.Tpo -c -o regsyntax.lo regsyntax.c
/bin/bash ../libtool  --tag=CC   --mode=compile musl-gcc -DHAVE_CONFIG_H -I.  -I..  -Wall   -O2 -static -s -MT regtrav.lo -MD -MP -MF .deps/regtrav.Tpo -c -o regtrav.lo regtrav.c
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regparse.lo -MD -MP -MF .deps/regparse.Tpo -c regparse.c -o regparse.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regenc.lo -MD -MP -MF .deps/regenc.Tpo -c regenc.c -o regenc.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regsyntax.lo -MD -MP -MF .deps/regsyntax.Tpo -c regsyntax.c -o regsyntax.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regerror.lo -MD -MP -MF .deps/regerror.Tpo -c regerror.c -o regerror.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regtrav.lo -MD -MP -MF .deps/regtrav.Tpo -c regtrav.c -o regtrav.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regcomp.lo -MD -MP -MF .deps/regcomp.Tpo -c regcomp.c -o regcomp.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regext.lo -MD -MP -MF .deps/regext.Tpo -c regext.c -o regext.o
libtool: compile:  musl-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -s -MT regexec.lo -MD -MP -MF .dep
[command output truncated]
 sjis.lo sjis_prop.lo iso8859_1.lo iso8859_2.lo iso8859_3.lo iso8859_4.lo iso8859_5.lo iso8859_6.lo iso8859_7.lo iso8859_8.lo iso8859_9.lo iso8859_10.lo iso8859_11.lo iso8859_13.lo iso8859_14.lo iso8859_15.lo iso8859_16.lo euc_tw.lo euc_kr.lo big5.lo gb18030.lo koi8_r.lo cp1251.lo onig_init.lo  
libtool: link: ar cr .libs/libonig.a  regparse.o regcomp.o regexec.o regenc.o regerror.o regext.o regsyntax.o regtrav.o regversion.o st.o reggnu.o unicode.o unicode_unfold_key.o unicode_fold1_key.o unicode_fold2_key.o unicode_fold3_key.o ascii.o utf8.o utf16_be.o utf16_le.o utf32_be.o utf32_le.o euc_jp.o euc_jp_prop.o sjis.o sjis_prop.o iso8859_1.o iso8859_2.o iso8859_3.o iso8859_4.o iso8859_5.o iso8859_6.o iso8859_7.o iso8859_8.o iso8859_9.o iso8859_10.o iso8859_11.o iso8859_13.o iso8859_14.o iso8859_15.o iso8859_16.o euc_tw.o euc_kr.o big5.o gb18030.o koi8_r.o cp1251.o onig_init.o
libtool: link: ranlib .libs/libonig.a
libtool: link: ( cd ".libs" && rm -f "libonig.la" && ln -s "../libonig.la" "libonig.la" )
make[4]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
Making all in test
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/test'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/test'
Making all in sample
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/sample'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/sample'
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma'
sed -e 's,[@]datadir[@],/home/peter/result/share,g' -e 's,[@]datarootdir[@],/home/peter/result/share,g' -e 's,[@]PACKAGE_VERSION[@],6.9.10,g' -e 's,[@]prefix[@],/home/peter/result,g' -e 's,[@]exec_prefix[@],/home/peter/result,g' -e 's,[@]libdir[@],/home/peter/result/lib,g' -e 's,[@]includedir[@],/home/peter/result/include,g' < ./oniguruma.pc.in > oniguruma.pc
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma'
make[2]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma'
make[2]: Entering directory '/home/peter/jq-1.8.1'
  CC       src/builtin.lo
  CC       src/bytecode.lo
  CC       src/compile.lo
  CC       src/execute.lo
  CC       src/jq_test.lo
  CC       src/jv.lo
  CC       src/jv_alloc.lo
  CC       src/jv_aux.lo
  CC       src/jv_dtoa.lo
  CC       src/jv_file.lo
  CC       src/jv_parse.lo
  CC       src/jv_print.lo
  CC       src/jv_unicode.lo
  CC       src/linker.lo
  CC       src/locfile.lo
  CC       src/util.lo
  CC       src/jv_dtoa_tsd.lo
  CC       vendor/decNumber/decContext.lo
  CC       vendor/decNumber/decNumber.lo
  CC       src/lexer.lo
  CC       src/parser.lo
mkdir -p src
  GEN      src/version.h
  CC       src/main.o
  CCLD     libjq.la
  CCLD     jq
make[2]: Leaving directory '/home/peter/jq-1.8.1'
make[1]: Leaving directory '/home/peter/jq-1.8.1'
↓ 79 lines
ASSISTANT
Show reasoning

Analyzing binary interpreter

I can run a command like readelf -a jq | grep -i 'Interpreter' to check for an interpreter, but if it's a static binary, it won't have one. It’s important to ensure that musl is used instead of glibc. Compiling with musl-gcc usually links it statically to musl libc. I could also use strings jq | grep musl to look for any ‘musl’ string. There’s also objdump -p to check the 'NEEDED' sections, but static binaries might not have a dynamic section. Let’s try running 'file' and 'strings' next.

compile-bench> cd /home/peter/jq-1.8.1 && file jq && echo '--- strings grep musl ---' && strings jq | head -n 50 | sed -n '1,200p'
jq: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-musl-x86_64.so.1, stripped
--- strings grep musl ---
/lib/ld-musl-x86_64.so.1
strlen
erfc
clearerr
localtime_r
fflush
stderr
fprintf
acos
calloc
remainder
strdup
asinh
fopen
fgets
vsnprintf
significand
__stack_chk_fail
_init
lgamma_r
memset
drem
malloc
dirname
timegm
fdim
__errno_location
atexit
ldexp
gmtime_r
stdin
memmove
getenv
strerror
strptime
raise
nexttoward
putchar
memchr
sqrt
fdopen
isatty
realpath
mktime
pthread_create
_fini
log10
atan2
feof
getc
↓ 53 lines
ASSISTANT
Show reasoning

Considering binary linking options

I see that the file output indicates it's an ELF 64-bit dynamically linked binary with musl as the dynamic loader. However, the user strongly insists on needing a statically linked binary. I attempted to create this using the -static flags, but it still ended up dynamically linked. I might need to enforce static linking by compiling with specific LDFLAGS or by configuring the build process to disable shared libs entirely to ensure it creates a statically linked version.Exploring static vs dynamic linking

I’m considering building jq in a way that hooks to libjq, but it might still end up with dynamic linking. The 'jq' binary could link against libjq.la, which builds libjq.so dynamically. I should check the 'src/Makefile' or those files more closely. To produce a static binary, I could link object files directly instead of building libjq.so. There are options like using musl-static linking, but if libtool created a shared object, it complicates things. I should enforce static linking using LDFLAGS during the make process.Attempting static build

I think I'll start by running 'make clean' and try rebuilding with LDFLAGS set to -static. My commands could be 'make clean && make LDFLAGS="-static -all-static"' or 'make -j$(nproc) LDFLAGS="-static." However, I remember that libtool might default to dynamic linking when using libjq.la. To build a static executable, I need to instruct libtool to link using the static archive. I could also consider reconfiguring with options to enable static and disable shared libraries. I'll clean the build and remove the build directory to start fresh.Preparing for rebuild

I'm planning to run 'make clean' first and then reconfigure. I think a safer approach would be to configure with options like --disable-shared and --enable-static. So, the steps I'm considering are:

1. Navigate to the jq directory.
2. Execute 'make clean.'
3. Run the configuration with musl-gcc, setting the CFLAGS and LDFLAGS for static linking, and specify the prefix for the installation.
4. Finally, I'll build with 'make -j$(nproc).'

It seems like a solid plan, so let’s go ahead and execute it!

compile-bench> cd /home/peter/jq-1.8.1 && make clean && CC=musl-gcc CFLAGS='-O2 -static -s' LDFLAGS='-static -s' ./configure --prefix=/home/peter/result --disable-shared --enable-static && make -j$(nproc)
Making clean in vendor/oniguruma
make[1]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma'
Making clean in src
make[2]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
test -z "libonig.la" || rm -f libonig.la
rm -f ./so_locations
rm -rf .libs _libs
rm -f *.o
rm -f *.lo
make[2]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
Making clean in test
make[2]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/test'
 rm -f test_utf8 test_syntax test_options testc testcu test_regset test_back
rm -rf .libs _libs
rm -f *.o
test -z "test_utf8.log test_syntax.log test_options.log testc.log testcu.log test_regset.log test_back.log" || rm -f test_utf8.log test_syntax.log test_options.log testc.log testcu.log test_regset.log test_back.log
test -z "test_utf8.trs test_syntax.trs test_options.trs testc.trs testcu.trs test_regset.trs test_back.trs" || rm -f test_utf8.trs test_syntax.trs test_options.trs testc.trs testcu.trs test_regset.trs test_back.trs
test -z "test-suite.log" || rm -f test-suite.log
rm -f *.lo
make[2]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/test'
Making clean in sample
make[2]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/sample'
 rm -f encode listcap names simple sql syntax user_property callout echo count bug_fix regset scan callback_each_match
rm -rf .libs _libs
rm -f *.o
test -z "encode.log listcap.log names.log simple.log sql.log syntax.log user_property.log callout.log echo.log count.log bug_fix.log regset.log scan.log callback_each_match.log" || rm -f encode.log listcap.log names.log simple.log sql.log syntax.log user_property.log callout.log echo.log count.log bug_fix.log regset.log scan.log callback_each_match.log
test -z "encode.trs listcap.trs names.trs simple.trs sql.trs syntax.trs user_property.trs callout.trs echo.trs count.trs bug_fix.trs regset.trs scan.trs callback_each_match.trs" || rm -f encode.trs listcap.trs names.trs simple.trs sql.trs syntax.trs user_property.trs callout.trs echo.trs count.trs bug_fix.trs regset.trs scan.trs callback_each_match.trs
test -z "test-suite.log" || rm -f test-suite.log
rm -f *.lo
make[2]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/sample'
make[2]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma'
rm -rf .libs _libs
rm -f *.lo
make[2]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma'
make[1]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma'
make[1]: Entering directory '/home/peter/jq-1.8.1'
 rm -f jq
test -z "src/version.h .remake-version-h src/builtin.inc src/config_opts.inc jq.1" || rm -f src/version.h .remake-version-h src/builtin.inc src/config_opts.inc jq.1
test -z "libjq.la " || rm -f libjq.la 
rm -f ./so_locations
rm -rf .libs _libs
rm -rf src/.libs src/_libs
rm -rf vendor/decNumber/.libs vendor/decNumber/_libs
rm -f *.o
rm -f src/*.o
rm -f src/*.lo
rm -f vendor/decNumber/*.o
rm -f vendor/decNumber/*.lo
test -z "tests/mantest.
[command output truncated]
uc_jp.lo euc_jp_prop.lo sjis.lo sjis_prop.lo iso8859_1.lo iso8859_2.lo iso8859_3.lo iso8859_4.lo iso8859_5.lo iso8859_6.lo iso8859_7.lo iso8859_8.lo iso8859_9.lo iso8859_10.lo iso8859_11.lo iso8859_13.lo iso8859_14.lo iso8859_15.lo iso8859_16.lo euc_tw.lo euc_kr.lo big5.lo gb18030.lo koi8_r.lo cp1251.lo onig_init.lo  
libtool: link: ar cr .libs/libonig.a  regparse.o regcomp.o regexec.o regenc.o regerror.o regext.o regsyntax.o regtrav.o regversion.o st.o reggnu.o unicode.o unicode_unfold_key.o unicode_fold1_key.o unicode_fold2_key.o unicode_fold3_key.o ascii.o utf8.o utf16_be.o utf16_le.o utf32_be.o utf32_le.o euc_jp.o euc_jp_prop.o sjis.o sjis_prop.o iso8859_1.o iso8859_2.o iso8859_3.o iso8859_4.o iso8859_5.o iso8859_6.o iso8859_7.o iso8859_8.o iso8859_9.o iso8859_10.o iso8859_11.o iso8859_13.o iso8859_14.o iso8859_15.o iso8859_16.o euc_tw.o euc_kr.o big5.o gb18030.o koi8_r.o cp1251.o onig_init.o
libtool: link: ranlib .libs/libonig.a
libtool: link: ( cd ".libs" && rm -f "libonig.la" && ln -s "../libonig.la" "libonig.la" )
make[4]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/src'
Making all in test
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/test'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/test'
Making all in sample
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma/sample'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma/sample'
make[3]: Entering directory '/home/peter/jq-1.8.1/vendor/oniguruma'
sed -e 's,[@]datadir[@],/home/peter/result/share,g' -e 's,[@]datarootdir[@],/home/peter/result/share,g' -e 's,[@]PACKAGE_VERSION[@],6.9.10,g' -e 's,[@]prefix[@],/home/peter/result,g' -e 's,[@]exec_prefix[@],/home/peter/result,g' -e 's,[@]libdir[@],/home/peter/result/lib,g' -e 's,[@]includedir[@],/home/peter/result/include,g' < ./oniguruma.pc.in > oniguruma.pc
make[3]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma'
make[2]: Leaving directory '/home/peter/jq-1.8.1/vendor/oniguruma'
make[2]: Entering directory '/home/peter/jq-1.8.1'
  CC       src/builtin.lo
  CC       src/bytecode.lo
  CC       src/compile.lo
  CC       src/execute.lo
  CC       src/jq_test.lo
  CC       src/jv.lo
  CC       src/jv_alloc.lo
  CC       src/jv_aux.lo
  CC       src/jv_dtoa.lo
  CC       src/jv_file.lo
  CC       src/jv_parse.lo
  CC       src/jv_print.lo
  CC       src/jv_unicode.lo
  CC       src/linker.lo
  CC       src/locfile.lo
  CC       src/util.lo
  CC       src/jv_dtoa_tsd.lo
  CC       vendor/decNumber/decContext.lo
  CC       vendor/decNumber/decNumber.lo
  CC       src/lexer.lo
  CC       src/parser.lo
  GEN      jq.1
  CC       src/main.o
  CCLD     libjq.la
  CCLD     jq
make[2]: Leaving directory '/home/peter/jq-1.8.1'
make[1]: Leaving directory '/home/peter/jq-1.8.1'
↓ 97 lines
ASSISTANT
Show reasoning

Investigating build issues

I'm looking at the build that produced 'jq' linked to musl, just like before. Even after passing the --disable-shared flag, it seems that the configure options default to keeping both. It's possible that libtool is still generating dynamic libraries for libjq or that 'jq' was compiled dynamically with the interpreter. I think the next step is to inspect 'jq' using the file command to understand better what’s happening.

compile-bench> cd /home/peter/jq-1.8.1 && file jq && readelf -l jq | sed -n '1,200p'
jq: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-musl-x86_64.so.1, stripped

Elf file type is DYN (Position-Independent Executable file)
Entry point 0xc537
There are 9 program headers, starting at offset 64

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  PHDR           0x0000000000000040 0x0000000000000040 0x0000000000000040
                 0x00000000000001f8 0x00000000000001f8  R      0x8
  INTERP         0x0000000000000238 0x0000000000000238 0x0000000000000238
                 0x0000000000000019 0x0000000000000019  R      0x1
      [Requesting program interpreter: /lib/ld-musl-x86_64.so.1]
  LOAD           0x0000000000000000 0x0000000000000000 0x0000000000000000
                 0x0000000000009928 0x0000000000009928  R      0x1000
  LOAD           0x000000000000a000 0x000000000000a000 0x000000000000a000
                 0x0000000000065db2 0x0000000000065db2  R E    0x1000
  LOAD           0x0000000000070000 0x0000000000070000 0x0000000000070000
                 0x0000000000065670 0x0000000000065670  R      0x1000
  LOAD           0x00000000000d5d10 0x00000000000d6d10 0x00000000000d6d10
                 0x00000000000082f0 0x0000000000008678  RW     0x1000
  DYNAMIC        0x00000000000d89d8 0x00000000000d99d8 0x00000000000d99d8
                 0x00000000000001d0 0x00000000000001d0  RW     0x8
  GNU_STACK      0x0000000000000000 0x0000000000000000 0x0000000000000000
                 0x0000000000000000 0x0000000000000000  RW     0x10
  GNU_RELRO      0x00000000000d5d10 0x00000000000d6d10 0x00000000000d6d10
                 0x00000000000032f0 0x00000000000032f0  R      0x1

 Section to Segment mapping:
  Segment Sections...
   00     
   01     .interp 
   02     .interp .hash .gnu.hash .dynsym .dynstr .rela.dyn .rela.plt 
   03     .init .plt .plt.got .text .fini 
   04     .rodata .eh_frame 
   05     .init_array .fini_array .data.rel.ro .dynamic .got .data .bss 
   06     .dynamic 
   07     
   08     .init_array .fini_array .data.rel.ro .dynamic .got
↓ 41 lines
ASSISTANT
Show reasoning

Inspecting Makefile for jq

I'm trying to figure out how 'jq' is produced with libtool. I wonder if 'CCLD jq' is indeed using libtool. It seems a good idea to check the Makefile to see how 'jq' is linked. So, I'm planning to open 'src/Makefile' and review the relevant lines. This should help clarify how everything is configured with 'jq' and its connections. Let's see what the file reveals!

compile-bench> sed -n '1,240p' /home/peter/jq-1.8.1/src/Makefile
sed: can't read /home/peter/jq-1.8.1/src/Makefile: No such file or directory
ASSISTANT
Show reasoning

Exploring Makefiles and directories

I’m trying to find where the Makefiles are located. It seems like they’re in the build root, and maybe there's one in 'src/Makefile', created by the configure command in the top-level directory. I’ll check the directory at '/home/peter/jq-1.8.1' to see if there's a 'src' directory and to see the earlier-built Makefile. I think I need to handle a sed path error, possibly related to the Makefile at '/home/peter/jq-1.8.1/Makefile' too.

compile-bench> ls -la /home/peter/jq-1.8.1 | sed -n '1,200p'
total 2668
drwxr-xr-x 10 peter peter   4096 Sep 16 20:29 .
drwxr-x---  1 peter peter   4096 Sep 16 20:28 ..
drwxr-xr-x  2 peter peter   4096 Sep 16 20:29 .libs
-rw-r--r--  1 peter peter      0 Sep 16 20:29 .remake-version-h
-rw-r--r--  1 peter peter  10686 Jul  1 11:39 AUTHORS
-rw-r--r--  1 peter peter   7887 Jul  1 11:39 COPYING
-rw-r--r--  1 peter peter  33286 Jul  1 11:39 ChangeLog
-rw-r--r--  1 peter peter  75026 Sep 16 20:29 Makefile
-rw-r--r--  1 peter peter   9090 Jul  1 11:39 Makefile.am
-rw-r--r--  1 peter peter  75461 Jul  1 11:39 Makefile.in
-rw-r--r--  1 peter peter  24670 Jul  1 11:39 NEWS.md
-rw-r--r--  1 peter peter   2434 Jul  1 11:39 README.md
-rw-r--r--  1 peter peter  46459 Jul  1 11:39 aclocal.m4
drwxr-xr-x  3 peter peter   4096 Jul  1 11:40 config
-rw-r--r--  1 peter peter 102533 Sep 16 20:29 config.log
-rwxr-xr-x  1 peter peter  57945 Sep 16 20:29 config.status
-rwxr-xr-x  1 peter peter 665647 Jul  1 11:39 configure
-rw-r--r--  1 peter peter   9881 Jul  1 11:39 configure.ac
drwxr-xr-x  5 peter peter   4096 Jul  1 11:40 docs
-rwxr-xr-x  1 peter peter 911112 Sep 16 20:29 jq
-rw-r--r--  1 peter peter 124253 Sep 16 20:29 jq.1
-rw-r--r--  1 peter peter 124253 Jul  1 11:39 jq.1.prebuilt
-rw-r--r--  1 peter peter   1431 Jul  1 11:39 jq.spec
-rw-r--r--  1 peter peter    993 Sep 16 20:29 libjq.la
-rw-r--r--  1 peter peter    263 Sep 16 20:29 libjq.pc
-rw-r--r--  1 peter peter    246 Jul  1 11:39 libjq.pc.in
-rwxr-xr-x  1 peter peter 348294 Sep 16 20:29 libtool
drwxr-xr-x  2 peter peter   4096 Jul  1 11:40 m4
drwxr-xr-x  2 peter peter   4096 Jul  1 11:40 scripts
drwxr-xr-x  3 peter peter   4096 Sep 16 20:29 src
drwxr-xr-x  4 peter peter   4096 Jul  1 11:40 tests
drwxr-xr-x  4 peter peter   4096 Jul  1 11:40 vendor
↓ 34 lines
ASSISTANT
compile-bench> sed -n '1,240p' /home/peter/jq-1.8.1/src/Makefile.in
sed: can't read /home/peter/jq-1.8.1/src/Makefile.in: No such file or directory
ASSISTANT
Show reasoning

Checking Makefile existence

I see that the configure script created a src/Makefile, but I'm not completely sure if Makefile.in was already there. I think it’s a good idea to take a moment to list the contents of the src directory. That way, I can verify whether Makefile.in exists or if it was generated during the configuration process. Let's get a clearer picture of what's in that directory!

compile-bench> ls -la /home/peter/jq-1.8.1/src && sed -n '1,240p' /home/peter/jq-1.8.1/src/Makefile
total 1680
drwxr-xr-x  3 peter peter   4096 Sep 16 20:29 .
drwxr-xr-x 10 peter peter   4096 Sep 16 20:29 ..
drwxr-xr-x  2 peter peter   4096 Sep 16 20:29 .deps
-rw-r--r--  1 peter peter      0 Sep 16 20:28 .dirstamp
-rw-r--r--  1 peter peter  64405 Jul  1 11:39 builtin.c
-rw-r--r--  1 peter peter    428 Jul  1 11:39 builtin.h
-rw-r--r--  1 peter peter  58334 Sep 16 20:29 builtin.inc
-rw-r--r--  1 peter peter   9622 Jul  1 11:39 builtin.jq
-rw-r--r--  1 peter peter    285 Sep 16 20:29 builtin.lo
-rw-r--r--  1 peter peter 133288 Sep 16 20:29 builtin.o
-rw-r--r--  1 peter peter   4740 Jul  1 11:39 bytecode.c
-rw-r--r--  1 peter peter   1755 Jul  1 11:39 bytecode.h
-rw-r--r--  1 peter peter    287 Sep 16 20:29 bytecode.lo
-rw-r--r--  1 peter peter  10536 Sep 16 20:29 bytecode.o
-rw-r--r--  1 peter peter  43926 Jul  1 11:39 compile.c
-rw-r--r--  1 peter peter   3729 Jul  1 11:39 compile.h
-rw-r--r--  1 peter peter    285 Sep 16 20:29 compile.lo
-rw-r--r--  1 peter peter  60256 Sep 16 20:29 compile.o
-rw-r--r--  1 peter peter    138 Sep 16 20:29 config_opts.inc
-rw-r--r--  1 peter peter   3404 Jul  1 11:39 exec_stack.h
-rw-r--r--  1 peter peter  36727 Jul  1 11:39 execute.c
-rw-r--r--  1 peter peter    285 Sep 16 20:29 execute.lo
-rw-r--r--  1 peter peter  42352 Sep 16 20:29 execute.o
-rw-r--r--  1 peter peter   2858 Jul  1 11:39 inject_errors.c
-rw-r--r--  1 peter peter   2550 Jul  1 11:39 jq.h
-rw-r--r--  1 peter peter    208 Jul  1 11:39 jq_parser.h
-rw-r--r--  1 peter peter  16187 Jul  1 11:39 jq_test.c
-rw-r--r--  1 peter peter    285 Sep 16 20:29 jq_test.lo
-rw-r--r--  1 peter peter  40016 Sep 16 20:29 jq_test.o
-rw-r--r--  1 peter peter  54355 Jul  1 11:39 jv.c
-rw-r--r--  1 peter peter  10680 Jul  1 11:39 jv.h
-rw-r--r--  1 peter peter    275 Sep 16 20:29 jv.lo
-rw-r--r--  1 peter peter  57040 Sep 16 20:29 jv.o
-rw-r--r--  1 peter peter   4471 Jul  1 11:39 jv_alloc.c
-rw-r--r--  1 peter peter    396 Jul  1 11:39 jv_alloc.h
-rw-r--r--  1 peter peter    287 Sep 16 20:29 jv_alloc.lo
-rw-r--r--  1 peter peter   5992 Sep 16 20:29 jv_alloc.o
-rw-r--r--  1 peter peter  23332 Jul  1 11:39 jv_aux.c
-rw-r--r--  1 peter peter    283 Sep 16 20:29 jv_aux.lo
-rw-r--r--  1 peter peter  37872 Sep 16 20:29 jv_aux.o
-rw-r--r--  1 peter peter  88819 Jul  1 11:39 jv_dtoa.c
-rw-r--r--  1 peter peter    603 Jul  1 11:39 jv_dtoa.h
-rw-r--r--  1 peter peter    285 Sep 16 20:29 jv_dtoa.lo
-rw-r--r--  1 peter peter  27904 Sep 16 20:29 jv_dtoa.o
-rw-r--r--  1 peter peter   1305 Jul  1 11:39 jv_dtoa_tsd.c
-rw-r--r--  1 peter peter    100 Jul  1 11:39 jv_dtoa_tsd.h
-rw-r--r--  1 peter peter    293 Sep 16 20:29 jv_dtoa_tsd.lo
-rw-r--r--  1 peter peter   3392 Sep 16 20:29 jv_dtoa_tsd.o
-rw-r--r--  1 peter peter   2373 Jul  1 11:39 jv_file.c
-rw-r--r--  1 peter peter    285 Sep 16 20:29 jv_file.lo
-rw-r--r--  1 peter peter   4488 Sep 16 20:29 jv_file.o
-rw-r--r--  1 peter peter  27348 Jul  1 11:39 jv_parse.c
-rw-r--r--  1 peter peter    287 Sep 16 20:29 jv_parse.lo
-rw-r--r--  1 peter peter  28576 Sep 16 20:29 jv_parse.o
-rw-r--r--  1 peter peter  12651 Jul  1 11:39 jv_print.c
-rw-r--r--  1 peter peter    287 Sep 16 20:29 jv_print.lo
-rw-r--r--  1 peter peter  23392 Sep 16 20:29 jv_print.o
-rw-r--r--  1 peter peter    115 Jul  1 11:39 jv_private.h
-rw-r--r--  1 peter peter   1782 Jul  1 11:39 jv_thread.h
-rw-r--r--  1 peter peter   4722 Jul  1 11:39 jv_unicode.c
-rw-r--r--  1 peter peter    447 Jul  1 11:39 jv_unicode.h
-rw-r--r--  1 peter peter    291 Sep 16 20:29 jv_unicode.lo
-rw-r--r--  1 peter peter   5200 Sep 16 20:29 jv_unicode.o
-rw-r--r--  1 peter peter   3367 Jul  1 11:39 jv_utf8_tables.h
-rw-r--r--  1 peter peter  73825 Jul  1 11:39 lexer.c
-rw-r--r--  1 peter peter  16491 Jul  1 11:39 lexer.h
-rw-r--r--  1 peter peter   4548 Jul  1 11:39 lexer.l
-rw-r--r--  1 peter peter    281 Sep 16 20:29 lexer.lo
-rw-r--r--  1 peter peter  23560 Sep 16 20:29 lexer.o
-rw-r--r--  1 peter peter   3949 Jul  1 11:39 libm.h
-rw-r--r--  1 peter peter  15432 Jul  1 11:39 linker.c
-rw-r--r--  1 peter peter    161 Jul  1 11:39 linker.h
-rw-r--r--  1 peter peter    283 Sep 16 20:29 linker.lo
-rw-r--r--  1 peter peter  22264 Sep 16 20:29 linker.o
-rw-r--r--  1 peter peter   2647 Jul  1 11:39 locfile.c
-rw-r--r--  1 peter peter    578 Jul  1 11:39 locfile.h
-rw-r--r--  1 peter peter    285 Sep 16 20:29 locfile.lo
-rw-r--r--  1 peter peter   5240 Sep 16 20:29 locfile.o
-rw-r--r--  1 peter peter  26718 Jul  1 11:39 main.c
-rw-r--r--  1 peter peter  31896 Sep 16 20:29 main.o
-rw-r--r--  1 peter peter   1242 Jul  1 11:39 opcode_list.h
-rw-r--r--  1 peter peter 141968 Jul  1 11:39 parser.c
-rw-r--r--  1 peter peter   6846 Jul  1 11:39 parser.h
-rw-r--r--  1 peter peter    283 Sep 16 20:29 parser.lo
-rw-r--r--  1 peter peter  60544 Sep 16 20:29 parser.o
-rw-r--r--  1 peter peter  22678 Jul  1 11:39 parser.y
-rw-r--r--  1 peter peter  37241 Jul  1 11:39 util.c
-rw-r--r--  1 peter peter   1596 Jul  1 11:39 util.h
-rw-r--r--  1 peter peter    279 Sep 16 20:29 util.lo
-rw-r--r--  1 peter peter  12392 Sep 16 20:29 util.o
-rw-r--r--  1 peter peter     27 Sep 16 20:29 version.h
sed: can't read /home/peter/jq-1.8.1/src/Makefile: No such file or directory
↓ 94 lines
ASSISTANT
Show reasoning

Considering building static binary

It’s possible that the Makefile at src doesn’t exist because the top-level make is handling linking. I should check the top-level Makefile in the root directory, specifically around the linking stage to see how 'jq' is created. That file is quite large, so maybe I should consider a different route. I could try to build a static binary manually using musl-gcc with the compiled object files from src/*.o and the necessary libraries. I’ll also check the '.libs' directory for 'libjq.a'.

compile-bench> ls -la /home/peter/jq-1.8.1/.libs && ls -la /home/peter/jq-1.8.1/vendor/oniguruma/src/.libs && ls -la /home/peter/jq-1.8.1/vendor/decNumber/.libs || true
total 688
drwxr-xr-x  2 peter peter   4096 Sep 16 20:29 .
drwxr-xr-x 10 peter peter   4096 Sep 16 20:29 ..
-rw-r--r--  1 peter peter 690514 Sep 16 20:29 libjq.a
lrwxrwxrwx  1 peter peter     11 Sep 16 20:29 libjq.la -> ../libjq.la
-rw-r--r--  1 peter peter    969 Sep 16 20:29 libjq.lai
total 844
drwxr-xr-x 2 peter peter   4096 Sep 16 20:29 .
drwxr-xr-x 4 peter peter   4096 Sep 16 20:29 ..
-rw-r--r-- 1 peter peter 850640 Sep 16 20:29 libonig.a
lrwxrwxrwx 1 peter peter     13 Sep 16 20:29 libonig.la -> ../libonig.la
-rw-r--r-- 1 peter peter    894 Sep 16 20:29 libonig.lai
ls: cannot access '/home/peter/jq-1.8.1/vendor/decNumber/.libs': No such file or directory
↓ 14 lines
ASSISTANT
compile-bench> mkdir -p /home/peter/result/bin && musl-gcc -static -O2 -s -o /home/peter/result/bin/jq /home/peter/jq-1.8.1/.libs/libjq.a /home/peter/jq-1.8.1/vendor/oniguruma/src/.libs/libonig.a -lpthread -ldl -lm || true
/usr/bin/ld: /usr/lib/x86_64-linux-musl/Scrt1.o: in function `_start_c':
./crt/crt1.c:18: undefined reference to `main'
collect2: error: ld returned 1 exit status
↓ 4 lines
ASSISTANT
compile-bench> musl-gcc -static -O2 -s -o /home/peter/result/bin/jq /home/peter/jq-1.8.1/src/main.o /home/peter/jq-1.8.1/.libs/libjq.a /home/peter/jq-1.8.1/vendor/oniguruma/src/.libs/libonig.a -lpthread -ldl -lm || true
[empty output]
ASSISTANT
compile-bench> file /home/peter/result/bin/jq && readelf -l /home/peter/result/bin/jq | sed -n '1,200p'
/home/peter/result/bin/jq: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped

Elf file type is EXEC (Executable file)
Entry point 0x402cf7
There are 6 program headers, starting at offset 64

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  LOAD           0x0000000000000000 0x0000000000400000 0x0000000000400000
                 0x0000000000000190 0x0000000000000190  R      0x1000
  LOAD           0x0000000000001000 0x0000000000401000 0x0000000000401000
                 0x000000000007d50a 0x000000000007d50a  R E    0x1000
  LOAD           0x000000000007f000 0x000000000047f000 0x000000000047f000
                 0x000000000006bb80 0x000000000006bb80  R      0x1000
  LOAD           0x00000000000eb290 0x00000000004ec290 0x00000000004ec290
                 0x00000000000080c0 0x0000000000009f48  RW     0x1000
  GNU_STACK      0x0000000000000000 0x0000000000000000 0x0000000000000000
                 0x0000000000000000 0x0000000000000000  RW     0x10
  GNU_RELRO      0x00000000000eb290 0x00000000004ec290 0x00000000004ec290
                 0x0000000000002d70 0x0000000000002d70  R      0x1

 Section to Segment mapping:
  Segment Sections...
   00     
   01     .init .text .fini 
   02     .rodata .eh_frame 
   03     .init_array .fini_array .data.rel.ro .got .got.plt .data .bss 
   04     
   05     .init_array .fini_array .data.rel.ro .got
↓ 31 lines
ASSISTANT
Show reasoning

Verifying static binary

I've created a static binary, so now I need to verify that it actually uses musl. The file indicates it's statically linked, but to be sure, I should check for 'musl' by running a command like 'strings jq | grep musl'. I could also check the .comment section, just to confirm. It's all about making sure I'm using the right library, right? Let’s get this clarity!

compile-bench> strings /home/peter/result/bin/jq | grep -i musl || true
--prefix=/home/peter/result --disable-shared --enable-static CC=musl-gcc 'CFLAGS=-O2 -static -s' 'LDFLAGS=-static -s'
MUSL_LOCPATH
↓ 3 lines
ASSISTANT
compile-bench> /home/peter/result/bin/jq --version || true
jq-1.8.1
ASSISTANT
Show reasoning

Installing jq and creating symlink

I got the binary for jq ready, which is great! Now, I should install it with the 'make install' command, but I already linked the binary directly to /home/peter/result/bin/jq. The user wanted me to install it to /home/peter/result and also create a symlink from /home/peter/result/jq to the compiled binary. I need to make sure to remove any existing symlink before creating the new one, so I'll use ln -sf for that. Let's proceed!

compile-bench> ln -sf /home/peter/result/bin/jq /home/peter/result/jq && ls -la /home/peter/result && file /home/peter/result/jq && /home/peter/result/jq --version
total 12
drwxr-xr-x 3 peter peter 4096 Sep 16 20:31 .
drwxr-x--- 1 peter peter 4096 Sep 16 20:28 ..
drwxr-xr-x 2 peter peter 4096 Sep 16 20:30 bin
lrwxrwxrwx 1 peter peter   25 Sep 16 20:31 jq -> /home/peter/result/bin/jq
/home/peter/result/jq: symbolic link to /home/peter/result/bin/jq
jq-1.8.1
↓ 8 lines
ASSISTANT

Done.

What I did
- Installed build tools and musl toolchain.
- Extracted /home/peter/jq.tar.gz and configured the build to use musl (CC=musl-gcc).
- Built jq. The initial build produced a musl-dynamically-linked binary, so I produced a fully static musl-linked binary by linking the static archives with musl-gcc.
- Installed the resulting binary under /home/peter/result/bin and created the requested symlink /home/peter/result/jq -> /home/peter/result/bin/jq.

Where the files are
- Static jq binary: /home/peter/result/bin/jq
- Symlink: /home/peter/result/jq -> /home/peter/result/bin/jq

Verification
- file output for the produced binary:
/home/peter/result/bin/jq: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped

- running the binary:
/home/peter/result/jq --version
jq-1.8.1

- symlink:
/home/peter/result/jq -> /home/peter/result/bin/jq

Notes
- The final binary is statically linked and was built using the musl toolchain (musl-gcc). If you want the build logs or the exact commands I ran, I can paste them.

Task finished successfully, all checks passed!
Checks passed:
jq binary exists
jq is statically linked
jq binary appears to be linked with musl
jq works