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605836b263
C99 only allows string literals long at most 4095 characters.
jq_builtins was a lot longer than that.
I rewrote all the optional libm error stubs in C so the value of
jq_builtins is not build dependent.
I replaced the command that generates builtin.inc with a POSIX compliant
od|sed command that encodes builtin.jq as a comma delimited list of
octal numbers (that can be embedded in C using a {} literal).
I also added -Woverlength-strings to AM_CFLAGS to verify that the
problem is fixed.
Fixes #1481
jq
jq is a lightweight and flexible command-line JSON processor akin to sed,awk,grep, and friends for JSON data. It's written in portable C and has zero runtime dependencies, allowing you to easily slice, filter, map, and transform structured data.
Documentation
- Official Documentation: jqlang.github.io/jq
- Try jq Online: jqplay.org
Installation
Prebuilt Binaries
Download the latest releases from the GitHub release page.
Docker Image
Pull the jq image to start quickly with Docker.
Building from source
Dependencies
- libtool
- make
- automake
- autoconf
Instructions
git submodule update --init # if building from git to get oniguruma
autoreconf -i # if building from git
./configure --with-oniguruma=builtin
make -j8
make check
sudo make install
Build a statically linked version:
make LDFLAGS=-all-static
If you're not using the latest git version but instead building a released tarball (available on the release page), skip the autoreconf step, and flex or bison won't be needed.
Cross-Compilation
For details on cross-compilation, check out the GitHub Actions file and the cross-compilation wiki page.
Community & Support
- Questions & Help: Stack Overflow (jq tag)
- Chat & Community: Join us on Discord
- Wiki & Advanced Topics: Explore the Wiki
License
jq is released under the MIT License.