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| author | Alexey Neyman <stilor@att.net> | 2018-12-03 23:50:48 -0800 |
|---|---|---|
| committer | Cary Coutant <ccoutant@gmail.com> | 2018-12-03 23:50:48 -0800 |
| commit | f4238194a211a6a27598a7fdf9ad63f9b5d6fbaa (patch) | |
| tree | cdf77d24f3ea44f4d671edc048f1a36205ef8c29 /gold/plugin.cc | |
| parent | 314a80c41d52737c9cfdc80dc2f6f56e0d5cfd96 (diff) | |
| download | gdb-f4238194a211a6a27598a7fdf9ad63f9b5d6fbaa.zip gdb-f4238194a211a6a27598a7fdf9ad63f9b5d6fbaa.tar.gz gdb-f4238194a211a6a27598a7fdf9ad63f9b5d6fbaa.tar.bz2 | |
Restore build on x86_64-w64-mingw32.
gold/
PR gold/23594
* configure.ac: Add checks for link, mkdtemp.
* configure: Regenerate.
* config.in: Regenerate.
* plugin.cc (Plugin_recorder::init): Fall back to mktemp
if mkdtemp is not available.
(link_or_copy_file): Fall back to copy if link() is not available.
Diffstat (limited to 'gold/plugin.cc')
| -rw-r--r-- | gold/plugin.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gold/plugin.cc b/gold/plugin.cc index 3415b91..70b83b4 100644 --- a/gold/plugin.cc +++ b/gold/plugin.cc @@ -508,8 +508,20 @@ Plugin_recorder::init() // Create a temporary directory where we can stash the log and // copies of replacement files. char dir_template[] = "gold-recording-XXXXXX"; +#ifdef HAVE_MKDTEMP if (mkdtemp(dir_template) == NULL) return false; +#else + if (mktemp(dir_template) == NULL) + return false; +#if defined (_WIN32) && !defined (__CYGWIN32__) + if (mkdir(dir_template) != 0) + return false; +#else + if (mkdir(dir_template, 0700) != 0) + return false; +#endif +#endif size_t len = strlen(dir_template) + 1; char* tempdir = new char[len]; @@ -562,8 +574,10 @@ link_or_copy_file(const char* inname, const char* outname) { static char buf[4096]; +#ifdef HAVE_LINK if (::link(inname, outname) == 0) return true; +#endif int in = ::open(inname, O_RDONLY); if (in < 0) |