Opened 9 years ago
Closed 9 years ago
#49004 closed defect (fixed)
glew: Apple clang 7.0 takes a long time to compile glew.c
| Reported by: | howarth.at.macports@… | Owned by: | jmroot (Joshua Root) |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | ports | Version: | 2.3.3 |
| Keywords: | Cc: | ||
| Port: | glew |
Description (last modified by ryandesign (Ryan Carsten Schmidt))
The Apple clang 7.0 compiler from Xcode 7.0.1 hangs on compiling...
/usr/bin/clang -DGLEW_NO_GLU -DGLEW_BUILD -O2 -Wall -W -Iinclude -dynamic -fno-common -ansi -pedantic -arch x86_64 -fPIC -o tmp/darwin/default/shared/glew.o -c src/glew.c
The workaround is to use the attached Portfile.diff which changes the optimization from -O2 to -Os in ${worksrcpath}/config/Makefile.darwin which is the fix used in fink's glew package.
Attachments (1)
Change History (5)
Changed 9 years ago by howarth.at.macports@…
| Attachment: | Portfile.diff added |
|---|
comment:1 Changed 9 years ago by ryandesign (Ryan Carsten Schmidt)
| Cc: | jmr@… removed |
|---|---|
| Description: | modified (diff) |
| Owner: | changed from macports-tickets@… to jmr@… |
| Summary: | Apple clang 7.0 hangs on compiling glew.c → glew: Apple clang 7.0 hangs on compiling glew.c |
The bug is really that the glew port is not honoring the MacPorts value for configure.optflags (which is -Os by default).
comment:2 Changed 9 years ago by howarth.at.macports@…
Only in the sense that it would mask the new compilation bug in Apple clang 7.0.
comment:3 Changed 9 years ago by jmroot (Joshua Root)
| Summary: | glew: Apple clang 7.0 hangs on compiling glew.c → glew: Apple clang 7.0 takes a long time to compile glew.c |
|---|
Doesn't hang, just takes a lot longer than it should.
comment:4 Changed 9 years ago by jmroot (Joshua Root)
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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compile at -Os to avoid clang hang in Xcode 7