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[FreeBSD] Define _XOPEN_SOURCE for gtest_zlib#1900

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Dead2 merged 1 commit intozlib-ng:developfrom
mtl1979:freebsd-isascii
Apr 14, 2025
Merged

[FreeBSD] Define _XOPEN_SOURCE for gtest_zlib#1900
Dead2 merged 1 commit intozlib-ng:developfrom
mtl1979:freebsd-isascii

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@mtl1979
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@mtl1979 mtl1979 commented Apr 10, 2025

  • Without defining _XOPEN_SOURCE as 700, isascii() is not available on FreeBSD 14.

Summary by CodeRabbit

  • Chores
    • Improved system compatibility on FreeBSD by refining internal configuration settings to ensure smoother builds on that platform. No visible functionality changes were introduced.

* Without defining _XOPEN_SOURCE as 700, isascii() is not available on FreeBSD 14.
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coderabbitai bot commented Apr 10, 2025

Walkthrough

The pull request updates the build configuration for FreeBSD systems by adding a conditional compilation option. When the system is detected as FreeBSD, it applies the compile flag -D_XOPEN_SOURCE=700 to the gtest_zlib target. The change is isolated to the CMake configuration and does not alter existing logic or public entity declarations.

Changes

File Change Summary
test/CMakeLists.txt Added a conditional block to apply the -D_XOPEN_SOURCE=700 compile option to the gtest_zlib target on FreeBSD systems.

Sequence Diagram(s)

sequenceDiagram
    participant CMake
    participant System
    participant Target

    System->>CMake: Provide system name ("FreeBSD")
    CMake->>CMake: Evaluate condition (if FreeBSD)
    CMake->>Target: Apply compile option (-D_XOPEN_SOURCE=700)
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Reviewing files that changed from the base of the PR and between e4a31e0 and bc281ec.

📒 Files selected for processing (1)
  • test/CMakeLists.txt (1 hunks)
🔇 Additional comments (1)
test/CMakeLists.txt (1)

208-211: Appropriate FreeBSD-specific compile option addition
The added conditional block correctly detects FreeBSD via CMAKE_SYSTEM_NAME and applies the compile option -D_XOPEN_SOURCE=700 to the gtest_zlib target. This change effectively addresses the issue of making isascii() available on FreeBSD 14 without impacting other platforms.


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codecov bot commented Apr 10, 2025

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.41%. Comparing base (e4a31e0) to head (bc281ec).
Report is 5 commits behind head on develop.

Additional details and impacted files
@@             Coverage Diff             @@
##           develop    #1900      +/-   ##
===========================================
- Coverage    83.42%   83.41%   -0.01%     
===========================================
  Files          144      144              
  Lines        12948    12948              
  Branches      2857     2857              
===========================================
- Hits         10802    10801       -1     
+ Misses        1202     1195       -7     
- Partials       944      952       +8     

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LGTM

@Dead2 Dead2 merged commit 19b3b7f into zlib-ng:develop Apr 14, 2025
145 of 150 checks passed
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3 participants