Opened 13 years ago
Closed 13 years ago
#489 closed defect (fixed)
CMAKE_CXX_FLAGS overrides -std=gnu++0x
| Reported by: | jyasskin | Owned by: | mloskot |
|---|---|---|---|
| Priority: | minor | Milestone: | 3.3.2 |
| Component: | Default | Version: | main |
| Severity: | Unassigned | Keywords: | cmake |
| Cc: |
Description
I was trying to fix some problems in geos when building in C++0x mode, and I discovered that CMakeLists.txt puts -ansi after my custom build flags, overriding the -std setting. Here's a patch that fixes this.
Attachments (1)
Change History (4)
by , 13 years ago
| Attachment: | ansi_first.patch added |
|---|
comment:1 by , 13 years ago
comment:2 by , 13 years ago
| Keywords: | cmake added |
|---|---|
| Owner: | changed from to |
| Status: | new → assigned |
comment:3 by , 13 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
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Of course, you intended to override _gnu_++0x and change it to c++0x, but -ansi means -std=c++98 (http://gcc.gnu.org/onlinedocs/gcc-4.6.1/gcc/C-Dialect-Options.html), so it overrides -std=c++0x too.