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| author | Eli Zaretskii <eliz@gnu.org> | 2020-07-26 16:06:02 -0700 |
|---|---|---|
| committer | Joel Brobecker <brobecker@adacore.com> | 2020-07-26 16:11:36 -0700 |
| commit | 555adca2e3bcabdef58abf2f68291e47479bc09d (patch) | |
| tree | 50d621d3660b38e43f1c30afb04310093d0ea4d6 | |
| parent | 05a6b8c28baad097147eb06329ce3be940682aa9 (diff) | |
| download | gdb-555adca2e3bcabdef58abf2f68291e47479bc09d.zip gdb-555adca2e3bcabdef58abf2f68291e47479bc09d.tar.gz gdb-555adca2e3bcabdef58abf2f68291e47479bc09d.tar.bz2 | |
libctf: compilation failure on MinGW due to missing errno values
This commit fixes a compilation failure in a couple of libctf files
due to the use of EOVERFLOW and ENOTSUP, which are not defined
when compiling on MinGW.
libctf/ChangeLog:
PR binutils/25155:
* ctf-create.c (EOVERFLOW): If not defined by system header,
redirect to ERANGE as a poor man's substitute.
* ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead.
(cherry picked from commit 50500ecfefd6acc4c7f6c2a95bc0ae1945103220)
| -rw-r--r-- | libctf/ChangeLog | 7 | ||||
| -rw-r--r-- | libctf/ctf-create.c | 4 | ||||
| -rw-r--r-- | libctf/ctf-subr.c | 4 |
3 files changed, 15 insertions, 0 deletions
diff --git a/libctf/ChangeLog b/libctf/ChangeLog index 6887c3f..bbd807d 100644 --- a/libctf/ChangeLog +++ b/libctf/ChangeLog @@ -1,3 +1,10 @@ +2020-07-26 Eli Zaretskii <eliz@gnu.org> + + PR binutils/25155: + * ctf-create.c (EOVERFLOW): If not defined by system header, + redirect to ERANGE as a poor man's substitute. + * ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead. + 2020-07-22 Nick Alcock <nick.alcock@oracle.com> * ctf-create.c (ctf_dtd_insert): Add uintptr_t casts. diff --git a/libctf/ctf-create.c b/libctf/ctf-create.c index ee87575..b319476 100644 --- a/libctf/ctf-create.c +++ b/libctf/ctf-create.c @@ -24,6 +24,10 @@ #include <unistd.h> #include <zlib.h> +#ifndef EOVERFLOW +#define EOVERFLOW ERANGE +#endif + #ifndef roundup #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) #endif diff --git a/libctf/ctf-subr.c b/libctf/ctf-subr.c index 455f18d..1586570 100644 --- a/libctf/ctf-subr.c +++ b/libctf/ctf-subr.c @@ -26,6 +26,10 @@ #include <string.h> #include <unistd.h> +#ifndef ENOTSUP +#define ENOTSUP ENOSYS +#endif + int _libctf_version = CTF_VERSION; /* Library client version. */ int _libctf_debug = 0; /* Debugging messages enabled. */ |