meson: require matching GStreamer dep versions for unstable development releases

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/929

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1244>

subprojects/gst-devtools/meson.build

@@ -10,10 +10,12 @@ version_arr = gst_version.split('.')
 gst_version_major = version_arr[0].to_int()
 gst_version_minor = version_arr[1].to_int()
 gst_version_micro = version_arr[2].to_int()
-if gst_version_minor.is_even()
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
+if gst_version_is_stable
   TESTSUITE_VERSION = '@0@.@1@'.format(gst_version_major, gst_version_minor)
 else
-  TESTSUITE_VERSION = 'master'
+  TESTSUITE_VERSION = 'master' # FIXME: main?
 endif
 
 apiversion = '1.0'
@@ -27,7 +29,12 @@ osxversion = curversion + 1
 prefix = get_option('prefix')
 
 glib_req = '>= 2.56.0'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 cc = meson.get_compiler('c')
 

subprojects/gst-editing-services/meson.build

@@ -16,6 +16,8 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
 
 apiversion = '1.0'
 soversion = 0
@@ -26,7 +28,12 @@ libversion = '@0@.@1@.0'.format(soversion, curversion)
 osxversion = curversion + 1
 
 glib_req = '>= 2.56.0'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 cc = meson.get_compiler('c')
 mathlib = cc.find_library('m', required : false)

subprojects/gst-libav/meson.build

@@ -14,6 +14,8 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
 
 api_version = '1.0'
 libavfilter_dep = dependency('libavfilter', version: '>= 7.16.100',
@@ -79,7 +81,12 @@ foreach h : check_headers
   endif
 endforeach
 
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
+
 gst_dep = dependency('gstreamer-1.0', version : gst_req,
   fallback : ['gstreamer', 'gst_dep'])
 gstbase_dep = dependency('gstreamer-base-1.0', version : gst_req,

subprojects/gst-plugins-bad/meson.build

@@ -14,11 +14,17 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
-gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
 
 glib_req = '>= 2.56.0'
 orc_req = '>= 0.4.17'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 api_version = '1.0'
 soversion = 0

subprojects/gst-plugins-base/meson.build

@@ -14,6 +14,7 @@ if version_arr.length() == 4
 else
   gst_version_nano = 0
 endif
+gst_version_is_stable = gst_version_minor.is_even()
 gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
 
 host_system = host_machine.system()
@@ -28,7 +29,12 @@ endif
 
 glib_req = '>= 2.56.0'
 orc_req = '>= 0.4.24'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 api_version = '1.0'
 soversion = 0

subprojects/gst-plugins-good/meson.build

@@ -14,13 +14,19 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
-gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
 
 have_cxx = add_languages('cpp', native: false, required: false)
 
 glib_req = '>= 2.56.0'
 orc_req = '>= 0.4.17'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 api_version = '1.0'
 

subprojects/gst-plugins-ugly/meson.build

@@ -14,12 +14,18 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
-gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
 
 have_cxx = add_languages('cpp', native: false, required: false)
 
 glib_req = '>= 2.56.0'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 api_version = '1.0'
 

subprojects/gst-rtsp-server/meson.build

@@ -13,10 +13,16 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
-gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
+gst_version_is_stable = gst_version_minor.is_even()
+gst_version_is_dev = gst_version_minor.is_odd() and gst_version_micro < 90
 
 glib_req = '>= 2.56.0'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+if gst_version_is_stable
+  gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+else
+  gst_req = '>= ' + gst_version
+endif
 
 api_version = '1.0'
 soversion = 0