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Update gsl to 2.7

Authored by YakoYakoYokuYoku on Nov 18 2021, 6:01 PM.




  • Added support for native C complex number types in gsl_complex when using a C11 compiler.
  • Updated exponential fitting example for nonlinear least squares.
  • Added banded LU decomposition and solver (gsl_linalg_LU_band).
  • Added new functions to the library.
  • Made gsl_sf_legendre_array_index inline.
  • Fixed many bugs.

Signed-off-by: Martin Reboredo <>

Test Plan

Built and validated qgis against it.

Diff Detail

R1072 gsl
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

YakoYakoYokuYoku requested review of this revision.Nov 18 2021, 6:01 PM
JoshStrobl accepted this revision.Dec 27 2021, 3:38 PM
JoshStrobl added a subscriber: JoshStrobl.

LGTM, thanks!

This revision is now accepted and ready to land.Dec 27 2021, 3:38 PM
This revision was automatically updated to reflect the committed changes.