Opened 2 years ago
Last modified 2 years ago
#60769 reopened defect
svn2git @1.0.18: error: Qt requires a C++11 compiler and yours does not seem to be that.
| Reported by: | ryandesign (Ryan Schmidt) | Owned by: | ryandesign (Ryan Schmidt) |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | ports | Version: | 2.6.2 |
| Keywords: | mountainlion mavericks | Cc: | MarcusCalhoun-Lopez (Marcus Calhoun-Lopez) |
| Port: | svn2git |
Description
svn2git doesn't build on 10.9 and 10.8:
error: Qt requires a C++11 compiler and yours does not seem to be that.
I've already added compiler.cxx_standard 2011 so a C++11-capable compiler is available, but the one on 10.8 and 10.9 doesn't default to C++11 and the build isn't setting a -std flag of its own.
I've already added configure.cxxflags-append -std=c++11 but this does nothing. It appears that the qmake5-1.0 portgroup ignores what ports set in configure.cxxflags and it has a qt5.cxxflags option instead. (Why???)
Oddly on 10.10 and later the build succeeds because it does set the -std=gnu++11 flag. I can't figure out what's setting that on 10.10 and later or why it's not being set on 10.9 and earlier.
The build succeeds on 10.7 and 10.6 because they use an older version of qt that I guess didn't require C++11.
Change History (2)
comment:1 Changed 2 years ago by ryandesign (Ryan Schmidt)
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
comment:2 Changed 2 years ago by ryandesign (Ryan Schmidt)
| Cc: | MarcusCalhoun-Lopez added |
|---|---|
| Resolution: | fixed |
| Status: | closed → reopened |
That didn't work. I can't understand the qmake5 portgroup. Help?
In 91a7c0a27ba8f08273e0509b340a37b24c298ded/macports-ports (master):