[petsc-dev] Compiling issue with main branch

[Satish Balay]

Wack a mole with our approach of configure treating linker warnings as errors [aka -Werror]

Satish

-----

diff --git a/config/BuildSystem/config/framework.py b/config/BuildSystem/config/framework.py
index 968071d995..689f0c4ee5 100644
--- a/config/BuildSystem/config/framework.py
+++ b/config/BuildSystem/config/framework.py
@@ -547,6 +547,7 @@ class Framework(config.base.Configure, script.LanguageProcessor):
       lines = [s for s in lines if s.find('may conflict with libgfortran') < 0]
       # MacOS libraries built for different MacOS versions
       lines = [s for s in lines if s.find(' was built for newer macOS version') < 0]
+      lines = [s for s in lines if s.find(' was built for newer OSX version') < 0]
       if lines: output = '\n'.join(lines)
       else: output = ''
       self.log.write("Linker output after filtering:\n"+output+":\n")


On Thu, 6 May 2021, Jacob Faibussowitsch wrote:

> Guess who’s back:
> 
> ld: warning: object file (/Users/kongf/projects/petsc1/arch-darwin-c-opt/lib/libfblas.a(ddot.o)) was built for newer OSX version (10.14) than being linked (10.9)
> 
> Best regards,
> 
> Jacob Faibussowitsch
> (Jacob Fai - booss - oh - vitch)
> 
> > On May 6, 2021, at 12:43, Fande Kong <fdkong.jd at gmail.com> wrote:
> > 
> > Hi All,
> > 
> > I could compile 3.15.0, but could not compile the main branch using the same environment.
> > 
> > If you need me to do git bisect, please let me know.
> > 
> > The log was attached.
> > 
> > Fande
> > 
> > 
> > <configure.log>
> 
>