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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build SwiftPlot, reference 2.0.0 (c5424e), with Swift 6.0 for macOS (SPM) on 28 Nov 2024 14:12:23 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/KarthikRIyer/swiftplot.git
Reference: 2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/KarthikRIyer/swiftplot
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at c5424eb Bump version number in README.md
Cloned https://github.com/KarthikRIyer/swiftplot.git
Revision (git rev-parse @):
c5424eb8688217029d44e941d3a1d2ccc18c3a82
SUCCESS checkout https://github.com/KarthikRIyer/swiftplot.git at 2.0.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "swiftplot",
      "name": "SwiftPlot",
      "url": "https://github.com/KarthikRIyer/swiftplot.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftplot",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/KarthikRIyer/swiftplot.git
[1/6708] Fetching swiftplot
Fetched https://github.com/KarthikRIyer/swiftplot.git from cache (2.10s)
Creating working copy for https://github.com/KarthikRIyer/swiftplot.git
Working copy of https://github.com/KarthikRIyer/swiftplot.git resolved at 2.0.0 (c5424eb)
warning: '.resolve-product-dependencies': dependency 'swiftplot' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/KarthikRIyer/swiftplot.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/45] Compiling AGG agg_color_rgba.cpp
[1/45] Write swift-version--7754E27361AE5C74.txt
[2/45] Compiling AGG agg_bezier_arc.cpp
[3/45] Write sources
[3/45] Compiling AGG agg_arc.cpp
[7/45] Compiling AGG agg_bspline.cpp
[7/45] Write sources
[7/45] Compiling AGG agg_embedded_raster_fonts.cpp
[7/45] Compiling AGG agg_curves.cpp
[7/45] Compiling agg_rbox_ctrl.cpp
[7/45] Compiling agg_scale_ctrl.cpp
[7/45] Compiling AGG agg_gsv_text.cpp
[7/45] Compiling AGG agg_arrowhead.cpp
[15/45] Compiling agg_gamma_spline.cpp
[16/45] Compiling agg_cbox_ctrl.cpp
[17/45] Compiling agg_polygon_ctrl.cpp
/Users/admin/builder/spi-builder-workspace/Sources/AGG/ctrl/agg_gamma_ctrl.cpp:243:13: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
  243 |             sprintf(tbuf, "%5.3f %5.3f %5.3f %5.3f", kx1, ky1, kx2, ky2);
      |             ^
/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/include/_stdio.h:274:1: note: 'sprintf' has been explicitly marked deprecated here
  274 | __deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
      | ^
/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/include/sys/cdefs.h:218:48: note: expanded from macro '__deprecated_msg'
  218 |         #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
      |                                                       ^
1 warning generated.
[18/45] Compiling agg_gamma_ctrl.cpp
[18/45] Compiling agg_spline_ctrl.cpp
/Users/admin/builder/spi-builder-workspace/Sources/AGG/ctrl/agg_slider_ctrl.cpp:165:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
  165 |                 sprintf(buf, m_label, value());
      |                 ^
/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/include/_stdio.h:274:1: note: 'sprintf' has been explicitly marked deprecated here
  274 | __deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
      | ^
/Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/include/sys/cdefs.h:218:48: note: expanded from macro '__deprecated_msg'
  218 |         #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
      |                                                       ^
1 warning generated.
[20/45] Compiling agg_slider_ctrl.cpp
[21/45] Compiling AGG agg_vpgen_segmentator.cpp
[22/60] Compiling AGG agg_vpgen_clip_polyline.cpp
[23/67] Compiling AGG agg_vpgen_clip_polygon.cpp
[24/76] Compiling AGG agg_vcgen_stroke.cpp
[25/76] Compiling agg_bezier_ctrl.cpp
[26/76] Compiling AGG agg_vcgen_smooth_poly1.cpp
[27/76] Compiling AGG gpc.c
[28/76] Compiling AGG agg_vcgen_markers_term.cpp
[29/76] Compiling AGG agg_vcgen_dash.cpp
[30/76] Compiling AGG agg_vcgen_bspline.cpp
[31/76] Compiling AGG agg_trans_warp_magnifier.cpp
[32/76] Compiling AGG agg_vcgen_contour.cpp
[33/76] Compiling AGG agg_trans_single_path.cpp
[34/76] Compiling AGG agg_trans_double_path.cpp
[35/76] Compiling AGG agg_trans_affine.cpp
[36/76] Compiling AGG agg_sqrt_tables.cpp
[37/76] Compiling AGG agg_rounded_rect.cpp
[38/76] Compiling AGG agg_line_profile_aa.cpp
[39/76] Compiling AGG agg_line_aa_basics.cpp
[40/76] Compiling AGG agg_image_filters.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/AGG/agg_font_freetype.cpp:19:
/Users/admin/builder/spi-builder-workspace/Sources/AGG/include/agg_font_freetype.h:23:10: fatal error: 'ft2build.h' file not found
   23 | #include <ft2build.h>
      |          ^~~~~~~~~~~~
1 error generated.
[41/76] Compiling AGG agg_font_freetype.cpp
[41/76] Compiling CAGGRenderer CAGGRenderer.cpp
[41/76] Compiling CPPAGGRenderer CPPAGGRenderer.cpp
[41/76] Compiling lodepng lodepng.cpp
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install freetype2 using your system-packager:
    brew install freetype2
BUILD FAILURE 6.0 macosSpm