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| author | Werner Koch <[email protected]> | 2015-06-15 08:32:11 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2015-06-15 08:32:11 +0000 |
| commit | 13918d05a333255d22aa6718dd467fcb8eaf80c8 (patch) | |
| tree | 8ae6fb48ee7e93bf12cc92b578abe6b36292fa10 /src/mkheader.c | |
| parent | po: Update Japanese translation. (diff) | |
| download | libgpg-error-13918d05a333255d22aa6718dd467fcb8eaf80c8.tar.gz libgpg-error-13918d05a333255d22aa6718dd467fcb8eaf80c8.zip | |
Allow building with --disable-threads.
* src/posix-lock-obj.h (LOCK_ABI_NOT_AVAILABLE): New.
(LOCK_ABI_VERSION): Define depending on USE_POSIX_THREADS.
(_gpgrt_lock_t) [!USE_POSIX_THREADS]: Do not define the union.
* src/gen-posix-lock-obj.c: Take care of USE_POSIX_THREADS.
* src/posix-lock.c (_gpgrt_lock_init, _gpgrt_lock_lock)
(_gpgrt_lock_trylock, _gpgrt_lock_unlock)
(_gpgrt_lock_destroy): Return success for a no-threads version.
* tests/t-lock.c: Disable tests if threads are not available.
* src/mkheader.c (main): Add NO-THREADS to the printed comment.
* configure.ac: Show NO-TRHEADS in the final summary.
--
Warning: Using --disable-threads creates a different ABI which we
can't encode in the the cpu-vendor-os triplet. The run time checks
should detect this and abort the process.
Signed-off-by: Werner Koch <[email protected]>
Diffstat (limited to 'src/mkheader.c')
| -rw-r--r-- | src/mkheader.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mkheader.c b/src/mkheader.c index 380c7e3..b8fd783 100644 --- a/src/mkheader.c +++ b/src/mkheader.c @@ -33,6 +33,7 @@ static int have_stdint_h; static int have_w32_system; static int have_w64_system; static char *replacement_for_off_type; +static int use_posix_threads; /* Various state flags. */ static int stdint_h_included; @@ -148,6 +149,8 @@ parse_config_h (const char *fname) xfree (replacement_for_off_type); replacement_for_off_type = xstrdup (p1); } + else if (!strcmp (p1, "USE_POSIX_THREADS")) + use_posix_threads = 1; } if (ferror (fp)) @@ -597,6 +600,8 @@ main (int argc, char **argv) printf ("%s", host_triplet); else printf ("%s (%s)", host_triplet, host_triplet_raw); + if (!use_posix_threads && !have_w32_system && !have_w64_system) + fputs (" NO-THREADS", stdout); fputs (p2, stdout); } else if (!write_special (fname, lnr, p1)) |