Opened 5 years ago

Closed 3 years ago

#59083 closed defect (fixed)

gcc8 (gfortran) and Xcode 11 problem

Reported by: m214089 Owned by:
Priority: Normal Milestone:
Component: ports Version: 2.6.0
Keywords: Cc: michaellass (Michael Lass)
Port: gcc8

Description

gfortran does not find -lSystem anymore.

gfortran has the following syslibroot 

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/

but Xcode 11 provides only 

ls -l /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/

total 0
drwxr-xr-x  4 root  wheel  128 Aug 30 08:47 DriverKit19.0.sdk
drwxr-xr-x  8 root  wheel  256 Aug 30 08:47 MacOSX.sdk
lrwxr-xr-x  1 root  wheel   10 Sep 23 09:34 MacOSX10.15.sdk -> MacOSX.sdk

Change History (5)

comment:1 Changed 5 years ago by michaellass (Michael Lass)

Cc: michaellass added

comment:2 Changed 5 years ago by DavidSagan (David Sagan)

I am also having the same problem with gcc5 and gcc6. Also using Xcode 11 on Mojave.

comment:3 Changed 5 years ago by DavidSagan (David Sagan)

Adding "-L/usr/lib" to the compile line gets around the problem.

comment:4 Changed 5 years ago by ryandesign (Ryan Carsten Schmidt)

There are many other tickets about the 10.14/10.5 SDK mismatch problem.

comment:5 Changed 3 years ago by kencu (Ken)

Resolution: → fixed
Status: new → closed

I believe this has been fixed now by changes in base and the noted ports to spec an existing SDK.

please reopen with new information if you find this is still and issue.

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