On a rather new system, running Catalina 10.15.6, I installed, using homebrew, guile 1.8.8, freetype2 and qt.
configure went ok, but make failed as it seems the configure step didn’t properly adjust paths to libpng and gmp (installed by homebrew as dependancies to guile I think).
I added them manually to src/makefile allowing the compilation to go farther.
In file included from ./Plugins/MacOS/mac_app.mm:12:
In file included from Plugins/Cocoa/mac_cocoa.h:22:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:60:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFPropertyList.h:17:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFStream.h:20:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/dispatch/dispatch.h:64:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/os/workgroup.h:30:
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/os/workgroup_object.h:48:1: error: cannot find interface declaration for 'OS_object', superclass of
'OS_os_workgroup'; did you mean 'NSObject'?
OS_WORKGROUP_DECL(os_workgroup, WorkGroup);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/os/workgroup_base.h:35:29: note: expanded from macro 'OS_WORKGROUP_DECL'
OS_OBJECT_SHOW_CLASS(name, OS_OBJECT_CLASS(object))
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/objc/NSObject.h:53:12: note: 'NSObject' declared here
@interface NSObject <NSObject> {
^
1 error generated.
make[1]: *** [Objects/mac_app.o] Error 1
make: *** [TEXMACS] Error 2