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| author | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2016-08-15 14:06:15 +0300 |
|---|---|---|
| committer | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2016-08-15 18:07:06 +0300 |
| commit | b40b827f83c476c52c1478f16b37db9facf905e3 (patch) | |
| tree | 900f44ce2ffec2a8bd389bd174a115385b5a8b4e | |
| parent | 85a4e19944af0971e0acc5597c92fc21c17cdabe (diff) | |
configure.ac: check weston vs. libweston versions
Check that the defined versions for Weston and libweston are consistent
and according to the version bumping rules:
- In pre-release and only pre-release versions the weston and libweston
may differ
- when they differ, libweston version must be exactly (weston.major+1).0.0
- otherwise, the versions must be exactly the same.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Acked-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
| -rw-r--r-- | configure.ac | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 76db7591..cac3e7df 100644 --- a/configure.ac +++ b/configure.ac @@ -39,6 +39,38 @@ AM_INIT_AUTOMAKE([1.11 parallel-tests foreign no-dist-gzip dist-xz color-tests s AM_SILENT_RULES([yes]) +# Check Weston and libweston version consistency +m4_if(m4_cmp(weston_micro_version, [90]), [-1], + [ + dnl micro < 90 + dnl A final or stable release, not a pre-release: + dnl Weston and libweston versions must match. + m4_if(weston_version, libweston_major_version[.]libweston_minor_version[.]libweston_patch_version, + [], + [AC_MSG_ERROR([Weston and libweston version mismatch for a final release])]) + ], + [ + dnl A pre-release: + dnl libweston must be equal or greater than weston. + m4_case(m4_list_cmp([weston_major_version, weston_minor_version, weston_micro_version], + [libweston_major_version, libweston_minor_version, libweston_patch_version]), + [-1], [ + dnl weston < libweston + dnl libweston must be weston_major+1.0.0 + m4_if(m4_eval(weston_major_version+1)[.0.0], + libweston_major_version[.]libweston_minor_version[.]libweston_patch_version, + [], + [AC_MSG_ERROR([libweston version is greater but not (weston_major+1).0.0])]) + ], + [0], [ + dnl weston == libweston, all ok + ], + [1], [ + dnl weston > libweston, wrong + AC_MSG_ERROR([Weston version is greater than libweston.]) + ]) + ]) + # Check for programs AC_PROG_CC AC_PROG_SED |