https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118238
Bug ID: 118238
Summary: gcc/lto-wrapper.cc broken on Windows (MinGW-w64) due
to missing mkstemps() and link()
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: brechtsanders at users dot sourceforge.net
Target Milestone: ---
When trying to build snapshot 15-20241222 on Windows / MinGW-w64 the build
fails on gcc/lto-wrapper.cc because mkstemps() and link() are not available on
this platform.
../../gcc/lto-wrapper.cc: In function 'void run_gcc(unsigned int, char**)':
../../gcc/lto-wrapper.cc:1878:20: error: 'mkstemps' was not declared in this
scope; did you
mean 'mkstemp'?
1878 | int fd = mkstemps (file, strlen (".ltrans.out"));
| ^~~~~~~~
| mkstemp
../../gcc/lto-wrapper.cc:2249:27: error: 'link' was not declared in this scope;
did you mean 'unlink'?
2249 | if (link (output_name, output_name_link) !=
EEXIST)
| ^~~~
| unlink
