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authorAlper Ak <alperyasinak1@gmail.com>2025-07-11 20:44:00 +0300
committerKhem Raj <raj.khem@gmail.com>2025-07-12 13:50:00 -0700
commit16c482f5e6d0e2a9b4ad9f72987501c3f61d8c83 (patch)
tree40bda31d6581c4e771fbcab8bf24ce1fb6054274 /meta-oe
parente1e3bc1b53ad83e1b780238b95852d98a13056ed (diff)
downloadmeta-openembedded-16c482f5e6d0e2a9b4ad9f72987501c3f61d8c83.tar.gz
libwebsockets: Add patch for CMake 4+ compatibility
Fix: | CMake Error at CMakeLists.txt:1 (cmake_minimum_required): | Compatibility with CMake < 3.5 has been removed from CMake. | | Update the VERSION argument <min> value. Or, use the <min>...<max> syntax | to tell CMake that the project requires at least <min> but has been updated | to work with policies introduced by <max> or earlier. | | Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway. | | | -- Configuring incomplete, errors occurred! Signed-off-by: Alper Ak <alperyasinak1@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-oe')
-rw-r--r--meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0002-allow-build-with-cmake-4.patch1554
-rw-r--r--meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.3.5.bb1
2 files changed, 1555 insertions, 0 deletions
diff --git a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0002-allow-build-with-cmake-4.patch b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0002-allow-build-with-cmake-4.patch
new file mode 100644
index 0000000000..6702106d59
--- /dev/null
+++ b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/0002-allow-build-with-cmake-4.patch
@@ -0,0 +1,1554 @@
1From 8f58aff5ff86806b30839a61d2e6cbd454c27bc4 Mon Sep 17 00:00:00 2001
2From: Alper Ak <alperyasinak1@gmail.com>
3Date: Fri, 11 Jul 2025 17:37:33 +0300
4Subject: [PATCH] cmake: Set minimum required version to 3.5 for CMake 4+
5 compatibility
6
7Fix:
8
9| CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
10| Compatibility with CMake < 3.5 has been removed from CMake.
11|
12| Update the VERSION argument <min> value. Or, use the <min>...<max> syntax
13| to tell CMake that the project requires at least <min> but has been updated
14| to work with policies introduced by <max> or earlier.
15|
16| Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
17|
18|
19| -- Configuring incomplete, errors occurred!
20
21Upstream-Status: Backport [https://github.com/warmcat/libwebsockets/commit/41eed87c79ebb56e85277198423f168362583fb7]
22
23Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
24---
25 CMakeLists.txt | 2 +-
26 minimal-examples-lowlevel/raw/minimal-raw-client/CMakeLists.txt | 2 +-
27 minimal-examples/abstract/protocols/smtp-client/CMakeLists.txt | 2 +-
28 minimal-examples/api-tests/api-test-async-dns/CMakeLists.txt | 2 +-
29 minimal-examples/api-tests/api-test-cose/CMakeLists.txt | 2 +-
30 minimal-examples/api-tests/api-test-dhcpc/CMakeLists.txt | 2 +-
31 minimal-examples/api-tests/api-test-fts/CMakeLists.txt | 2 +-
32 minimal-examples/api-tests/api-test-gencrypto/CMakeLists.txt | 2 +-
33 minimal-examples/api-tests/api-test-jose/CMakeLists.txt | 2 +-
34 minimal-examples/api-tests/api-test-lecp/CMakeLists.txt | 2 +-
35 minimal-examples/api-tests/api-test-lejp/CMakeLists.txt | 2 +-
36 minimal-examples/api-tests/api-test-lws_cache/CMakeLists.txt | 2 +-
37 minimal-examples/api-tests/api-test-lws_dsh/CMakeLists.txt | 2 +-
38 minimal-examples/api-tests/api-test-lws_map/CMakeLists.txt | 2 +-
39 .../api-tests/api-test-lws_sequencer/CMakeLists.txt | 2 +-
40 minimal-examples/api-tests/api-test-lws_smd/CMakeLists.txt | 2 +-
41 .../api-tests/api-test-lws_struct-json/CMakeLists.txt | 2 +-
42 .../api-tests/api-test-lws_struct_sqlite/CMakeLists.txt | 2 +-
43 minimal-examples/api-tests/api-test-lws_tokenize/CMakeLists.txt | 2 +-
44 minimal-examples/api-tests/api-test-lwsac/CMakeLists.txt | 2 +-
45 .../api-tests/api-test-secure-streams/CMakeLists.txt | 2 +-
46 minimal-examples/api-tests/api-test-smtp_client/CMakeLists.txt | 2 +-
47 minimal-examples/client-server/minimal-ws-proxy/CMakeLists.txt | 2 +-
48 minimal-examples/crypto/minimal-crypto-cose-key/CMakeLists.txt | 2 +-
49 minimal-examples/crypto/minimal-crypto-cose-sign/CMakeLists.txt | 2 +-
50 minimal-examples/crypto/minimal-crypto-jwe/CMakeLists.txt | 2 +-
51 minimal-examples/crypto/minimal-crypto-jwk/CMakeLists.txt | 2 +-
52 minimal-examples/crypto/minimal-crypto-jws/CMakeLists.txt | 2 +-
53 minimal-examples/crypto/minimal-crypto-x509/CMakeLists.txt | 2 +-
54 minimal-examples/dbus-client/minimal-dbus-client/CMakeLists.txt | 2 +-
55 .../dbus-client/minimal-dbus-ws-proxy-testclient/CMakeLists.txt | 2 +-
56 minimal-examples/dbus-server/minimal-dbus-server/CMakeLists.txt | 2 +-
57 .../dbus-server/minimal-dbus-ws-proxy/CMakeLists.txt | 2 +-
58 minimal-examples/gtk/minimal-gtk/CMakeLists.txt | 2 +-
59 .../http-client/minimal-http-client-attach/CMakeLists.txt | 2 +-
60 .../minimal-http-client-captive-portal/CMakeLists.txt | 2 +-
61 .../http-client/minimal-http-client-certinfo/CMakeLists.txt | 2 +-
62 .../minimal-http-client-custom-headers/CMakeLists.txt | 2 +-
63 .../http-client/minimal-http-client-h2-rxflow/CMakeLists.txt | 2 +-
64 .../http-client/minimal-http-client-hugeurl/CMakeLists.txt | 2 +-
65 .../http-client/minimal-http-client-jit-trust/CMakeLists.txt | 2 +-
66 .../http-client/minimal-http-client-multi/CMakeLists.txt | 2 +-
67 .../http-client/minimal-http-client-post/CMakeLists.txt | 2 +-
68 minimal-examples/http-client/minimal-http-client/CMakeLists.txt | 2 +-
69 .../http-server/minimal-http-server-basicauth/CMakeLists.txt | 2 +-
70 .../http-server/minimal-http-server-cgi/CMakeLists.txt | 2 +-
71 .../minimal-http-server-custom-headers/CMakeLists.txt | 2 +-
72 .../http-server/minimal-http-server-deaddrop/CMakeLists.txt | 2 +-
73 .../http-server/minimal-http-server-dynamic/CMakeLists.txt | 2 +-
74 .../minimal-http-server-eventlib-custom/CMakeLists.txt | 2 +-
75 .../minimal-http-server-eventlib-demos/CMakeLists.txt | 2 +-
76 .../minimal-http-server-eventlib-foreign/CMakeLists.txt | 2 +-
77 .../http-server/minimal-http-server-eventlib-smp/CMakeLists.txt | 2 +-
78 .../http-server/minimal-http-server-eventlib/CMakeLists.txt | 2 +-
79 .../http-server/minimal-http-server-form-get/CMakeLists.txt | 2 +-
80 .../minimal-http-server-form-post-file/CMakeLists.txt | 2 +-
81 .../minimal-http-server-form-post-lwsac/CMakeLists.txt | 2 +-
82 .../http-server/minimal-http-server-form-post/CMakeLists.txt | 2 +-
83 .../minimal-http-server-fulltext-search/CMakeLists.txt | 2 +-
84 .../http-server/minimal-http-server-h2-long-poll/CMakeLists.txt | 2 +-
85 .../http-server/minimal-http-server-mimetypes/CMakeLists.txt | 2 +-
86 .../http-server/minimal-http-server-multivhost/CMakeLists.txt | 2 +-
87 .../http-server/minimal-http-server-proxy/CMakeLists.txt | 2 +-
88 .../http-server/minimal-http-server-smp/CMakeLists.txt | 2 +-
89 .../http-server/minimal-http-server-sse-ring/CMakeLists.txt | 2 +-
90 .../http-server/minimal-http-server-sse/CMakeLists.txt | 2 +-
91 .../http-server/minimal-http-server-tls-80/CMakeLists.txt | 2 +-
92 .../http-server/minimal-http-server-tls-mem/CMakeLists.txt | 2 +-
93 .../http-server/minimal-http-server-tls/CMakeLists.txt | 2 +-
94 minimal-examples/http-server/minimal-http-server/CMakeLists.txt | 2 +-
95 .../mqtt-client/minimal-mqtt-client-multi/CMakeLists.txt | 2 +-
96 minimal-examples/mqtt-client/minimal-mqtt-client/CMakeLists.txt | 2 +-
97 minimal-examples/raw/minimal-raw-adopt-tcp/CMakeLists.txt | 2 +-
98 minimal-examples/raw/minimal-raw-adopt-udp/CMakeLists.txt | 2 +-
99 minimal-examples/raw/minimal-raw-audio/CMakeLists.txt | 2 +-
100 .../raw/minimal-raw-fallback-http-server/CMakeLists.txt | 2 +-
101 minimal-examples/raw/minimal-raw-file/CMakeLists.txt | 2 +-
102 minimal-examples/raw/minimal-raw-netcat/CMakeLists.txt | 2 +-
103 minimal-examples/raw/minimal-raw-proxy-fallback/CMakeLists.txt | 2 +-
104 minimal-examples/raw/minimal-raw-proxy/CMakeLists.txt | 2 +-
105 minimal-examples/raw/minimal-raw-serial/CMakeLists.txt | 2 +-
106 minimal-examples/raw/minimal-raw-vhost/CMakeLists.txt | 2 +-
107 .../secure-streams/minimal-secure-streams-alexa/CMakeLists.txt | 2 +-
108 .../secure-streams/minimal-secure-streams-avs/CMakeLists.txt | 2 +-
109 .../minimal-secure-streams-binance/CMakeLists.txt | 2 +-
110 .../secure-streams/minimal-secure-streams-blob/CMakeLists.txt | 2 +-
111 .../minimal-secure-streams-client-tx/CMakeLists.txt | 2 +-
112 .../secure-streams/minimal-secure-streams-cpp/CMakeLists.txt | 2 +-
113 .../minimal-secure-streams-hugeurl/CMakeLists.txt | 2 +-
114 .../minimal-secure-streams-metadata/CMakeLists.txt | 2 +-
115 .../secure-streams/minimal-secure-streams-perf/CMakeLists.txt | 2 +-
116 .../minimal-secure-streams-policy2c/CMakeLists.txt | 2 +-
117 .../secure-streams/minimal-secure-streams-post/CMakeLists.txt | 2 +-
118 .../secure-streams/minimal-secure-streams-proxy/CMakeLists.txt | 2 +-
119 .../secure-streams/minimal-secure-streams-seq/CMakeLists.txt | 2 +-
120 .../minimal-secure-streams-server-raw/CMakeLists.txt | 2 +-
121 .../secure-streams/minimal-secure-streams-server/CMakeLists.txt | 2 +-
122 .../secure-streams/minimal-secure-streams-sigv4/CMakeLists.txt | 2 +-
123 .../secure-streams/minimal-secure-streams-smd/CMakeLists.txt | 2 +-
124 .../minimal-secure-streams-staticpolicy/CMakeLists.txt | 2 +-
125 .../secure-streams/minimal-secure-streams-stress/CMakeLists.txt | 2 +-
126 .../minimal-secure-streams-testsfail/CMakeLists.txt | 2 +-
127 .../minimal-secure-streams-threads/CMakeLists.txt | 2 +-
128 .../secure-streams/minimal-secure-streams/CMakeLists.txt | 2 +-
129 .../ws-client/minimal-ws-client-binance/CMakeLists.txt | 2 +-
130 .../ws-client/minimal-ws-client-echo/CMakeLists.txt | 2 +-
131 .../ws-client/minimal-ws-client-ping/CMakeLists.txt | 2 +-
132 .../ws-client/minimal-ws-client-pmd-bulk/CMakeLists.txt | 2 +-
133 minimal-examples/ws-client/minimal-ws-client-rx/CMakeLists.txt | 2 +-
134 .../ws-client/minimal-ws-client-spam-tx-rx/CMakeLists.txt | 2 +-
135 .../ws-client/minimal-ws-client-spam/CMakeLists.txt | 2 +-
136 minimal-examples/ws-client/minimal-ws-client-tx/CMakeLists.txt | 2 +-
137 minimal-examples/ws-client/minimal-ws-client/CMakeLists.txt | 2 +-
138 minimal-examples/ws-server/minimal-ws-broker/CMakeLists.txt | 2 +-
139 minimal-examples/ws-server/minimal-ws-raw-proxy/CMakeLists.txt | 2 +-
140 .../ws-server/minimal-ws-server-echo/CMakeLists.txt | 2 +-
141 .../ws-server/minimal-ws-server-pmd-bulk/CMakeLists.txt | 2 +-
142 .../ws-server/minimal-ws-server-pmd-corner/CMakeLists.txt | 2 +-
143 minimal-examples/ws-server/minimal-ws-server-pmd/CMakeLists.txt | 2 +-
144 .../ws-server/minimal-ws-server-ring/CMakeLists.txt | 2 +-
145 .../ws-server/minimal-ws-server-threadpool/CMakeLists.txt | 2 +-
146 .../minimal-ws-server-threads-foreign-libuv-smp/CMakeLists.txt | 2 +-
147 .../ws-server/minimal-ws-server-threads-smp/CMakeLists.txt | 2 +-
148 .../ws-server/minimal-ws-server-threads/CMakeLists.txt | 2 +-
149 .../ws-server/minimal-ws-server-timer/CMakeLists.txt | 2 +-
150 minimal-examples/ws-server/minimal-ws-server/CMakeLists.txt | 2 +-
151 plugin-standalone/CMakeLists.txt | 2 +-
152 127 files changed, 127 insertions(+), 127 deletions(-)
153
154diff --git a/CMakeLists.txt b/CMakeLists.txt
155index 57c35232..eda93224 100644
156--- a/CMakeLists.txt
157+++ b/CMakeLists.txt
158@@ -22,7 +22,7 @@
159 # IN THE SOFTWARE.
160 #
161
162-cmake_minimum_required(VERSION 2.8.12)
163+cmake_minimum_required(VERSION 3.5)
164 include(CheckFunctionExists)
165 include(CheckSymbolExists)
166 include(CheckIncludeFile)
167diff --git a/minimal-examples-lowlevel/raw/minimal-raw-client/CMakeLists.txt b/minimal-examples-lowlevel/raw/minimal-raw-client/CMakeLists.txt
168index 4ff5c55c..aadda655 100644
169--- a/minimal-examples-lowlevel/raw/minimal-raw-client/CMakeLists.txt
170+++ b/minimal-examples-lowlevel/raw/minimal-raw-client/CMakeLists.txt
171@@ -1,5 +1,5 @@
172 project(lws-minimal-raw-client C)
173-cmake_minimum_required(VERSION 2.8.12)
174+cmake_minimum_required(VERSION 3.5)
175 find_package(libwebsockets CONFIG REQUIRED)
176 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
177 include(CheckCSourceCompiles)
178diff --git a/minimal-examples/abstract/protocols/smtp-client/CMakeLists.txt b/minimal-examples/abstract/protocols/smtp-client/CMakeLists.txt
179index 52643138..d703efd1 100644
180--- a/minimal-examples/abstract/protocols/smtp-client/CMakeLists.txt
181+++ b/minimal-examples/abstract/protocols/smtp-client/CMakeLists.txt
182@@ -1,5 +1,5 @@
183 project(lws-api-test-smtp_client C)
184-cmake_minimum_required(VERSION 2.8.12)
185+cmake_minimum_required(VERSION 3.5)
186 find_package(libwebsockets CONFIG REQUIRED)
187 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
188 include(CheckCSourceCompiles)
189diff --git a/minimal-examples/api-tests/api-test-async-dns/CMakeLists.txt b/minimal-examples/api-tests/api-test-async-dns/CMakeLists.txt
190index f2954d0f..089a352a 100644
191--- a/minimal-examples/api-tests/api-test-async-dns/CMakeLists.txt
192+++ b/minimal-examples/api-tests/api-test-async-dns/CMakeLists.txt
193@@ -1,5 +1,5 @@
194 project(lws-api-test-async-dns C)
195-cmake_minimum_required(VERSION 2.8.12)
196+cmake_minimum_required(VERSION 3.5)
197 find_package(libwebsockets CONFIG REQUIRED)
198
199 set(SAMP lws-api-test-async-dns)
200diff --git a/minimal-examples/api-tests/api-test-cose/CMakeLists.txt b/minimal-examples/api-tests/api-test-cose/CMakeLists.txt
201index bd6b1428..d1c03520 100644
202--- a/minimal-examples/api-tests/api-test-cose/CMakeLists.txt
203+++ b/minimal-examples/api-tests/api-test-cose/CMakeLists.txt
204@@ -1,5 +1,5 @@
205 project(lws-api-test-cose C)
206-cmake_minimum_required(VERSION 2.8.12)
207+cmake_minimum_required(VERSION 3.5)
208 find_package(libwebsockets CONFIG REQUIRED)
209 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
210 include(CheckCSourceCompiles)
211diff --git a/minimal-examples/api-tests/api-test-dhcpc/CMakeLists.txt b/minimal-examples/api-tests/api-test-dhcpc/CMakeLists.txt
212index 1bb2dcd1..3d6ddcbe 100644
213--- a/minimal-examples/api-tests/api-test-dhcpc/CMakeLists.txt
214+++ b/minimal-examples/api-tests/api-test-dhcpc/CMakeLists.txt
215@@ -1,5 +1,5 @@
216 project(lws-api-test-dhcpc C)
217-cmake_minimum_required(VERSION 2.8.12)
218+cmake_minimum_required(VERSION 3.5)
219 find_package(libwebsockets CONFIG REQUIRED)
220 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
221 include(CheckCSourceCompiles)
222diff --git a/minimal-examples/api-tests/api-test-fts/CMakeLists.txt b/minimal-examples/api-tests/api-test-fts/CMakeLists.txt
223index 5a81ae8f..0f5c99f5 100644
224--- a/minimal-examples/api-tests/api-test-fts/CMakeLists.txt
225+++ b/minimal-examples/api-tests/api-test-fts/CMakeLists.txt
226@@ -1,5 +1,5 @@
227 project(lws-api-test-fts C)
228-cmake_minimum_required(VERSION 2.8.12)
229+cmake_minimum_required(VERSION 3.5)
230 find_package(libwebsockets CONFIG REQUIRED)
231 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
232 include(CheckCSourceCompiles)
233diff --git a/minimal-examples/api-tests/api-test-gencrypto/CMakeLists.txt b/minimal-examples/api-tests/api-test-gencrypto/CMakeLists.txt
234index a3678d56..dfa41565 100644
235--- a/minimal-examples/api-tests/api-test-gencrypto/CMakeLists.txt
236+++ b/minimal-examples/api-tests/api-test-gencrypto/CMakeLists.txt
237@@ -1,5 +1,5 @@
238 project(lws-api-test-gencrypto C)
239-cmake_minimum_required(VERSION 2.8.12)
240+cmake_minimum_required(VERSION 3.5)
241 find_package(libwebsockets CONFIG REQUIRED)
242 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
243 include(CheckCSourceCompiles)
244diff --git a/minimal-examples/api-tests/api-test-jose/CMakeLists.txt b/minimal-examples/api-tests/api-test-jose/CMakeLists.txt
245index 3a53382a..1158560d 100644
246--- a/minimal-examples/api-tests/api-test-jose/CMakeLists.txt
247+++ b/minimal-examples/api-tests/api-test-jose/CMakeLists.txt
248@@ -1,5 +1,5 @@
249 project(lws-api-test-jose C)
250-cmake_minimum_required(VERSION 2.8.12)
251+cmake_minimum_required(VERSION 3.5)
252 find_package(libwebsockets CONFIG REQUIRED)
253 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
254 include(CheckCSourceCompiles)
255diff --git a/minimal-examples/api-tests/api-test-lecp/CMakeLists.txt b/minimal-examples/api-tests/api-test-lecp/CMakeLists.txt
256index b09ee02e..18fde6d5 100644
257--- a/minimal-examples/api-tests/api-test-lecp/CMakeLists.txt
258+++ b/minimal-examples/api-tests/api-test-lecp/CMakeLists.txt
259@@ -1,5 +1,5 @@
260 project(lws-api-test-lecp C)
261-cmake_minimum_required(VERSION 2.8.12)
262+cmake_minimum_required(VERSION 3.5)
263 find_package(libwebsockets CONFIG REQUIRED)
264 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
265 include(CheckCSourceCompiles)
266diff --git a/minimal-examples/api-tests/api-test-lejp/CMakeLists.txt b/minimal-examples/api-tests/api-test-lejp/CMakeLists.txt
267index ccdb9b51..c0878180 100644
268--- a/minimal-examples/api-tests/api-test-lejp/CMakeLists.txt
269+++ b/minimal-examples/api-tests/api-test-lejp/CMakeLists.txt
270@@ -1,5 +1,5 @@
271 project(lws-api-test-lejp C)
272-cmake_minimum_required(VERSION 2.8.12)
273+cmake_minimum_required(VERSION 3.5)
274 find_package(libwebsockets CONFIG REQUIRED)
275 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
276 include(CheckCSourceCompiles)
277diff --git a/minimal-examples/api-tests/api-test-lws_cache/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_cache/CMakeLists.txt
278index 72ae86a5..63158462 100644
279--- a/minimal-examples/api-tests/api-test-lws_cache/CMakeLists.txt
280+++ b/minimal-examples/api-tests/api-test-lws_cache/CMakeLists.txt
281@@ -1,5 +1,5 @@
282 project(lws-api-test-lws_cache C)
283-cmake_minimum_required(VERSION 2.8.12)
284+cmake_minimum_required(VERSION 3.5)
285 find_package(libwebsockets CONFIG REQUIRED)
286 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
287 include(CheckCSourceCompiles)
288diff --git a/minimal-examples/api-tests/api-test-lws_dsh/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_dsh/CMakeLists.txt
289index 59d08cdb..b0e439d3 100644
290--- a/minimal-examples/api-tests/api-test-lws_dsh/CMakeLists.txt
291+++ b/minimal-examples/api-tests/api-test-lws_dsh/CMakeLists.txt
292@@ -1,5 +1,5 @@
293 project(lws-api-test-lws_dsh C)
294-cmake_minimum_required(VERSION 2.8.12)
295+cmake_minimum_required(VERSION 3.5)
296 find_package(libwebsockets CONFIG REQUIRED)
297 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
298 include(CheckCSourceCompiles)
299diff --git a/minimal-examples/api-tests/api-test-lws_map/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_map/CMakeLists.txt
300index 897042c7..429b030c 100644
301--- a/minimal-examples/api-tests/api-test-lws_map/CMakeLists.txt
302+++ b/minimal-examples/api-tests/api-test-lws_map/CMakeLists.txt
303@@ -1,5 +1,5 @@
304 project(lws-api-test-lws_map C)
305-cmake_minimum_required(VERSION 2.8.12)
306+cmake_minimum_required(VERSION 3.5)
307 find_package(libwebsockets CONFIG REQUIRED)
308 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
309 include(CheckCSourceCompiles)
310diff --git a/minimal-examples/api-tests/api-test-lws_sequencer/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_sequencer/CMakeLists.txt
311index 59333d81..523d6541 100644
312--- a/minimal-examples/api-tests/api-test-lws_sequencer/CMakeLists.txt
313+++ b/minimal-examples/api-tests/api-test-lws_sequencer/CMakeLists.txt
314@@ -1,5 +1,5 @@
315 project(lws-api-test-lws_sequencer C)
316-cmake_minimum_required(VERSION 2.8.12)
317+cmake_minimum_required(VERSION 3.5)
318 find_package(libwebsockets CONFIG REQUIRED)
319 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
320 include(CheckCSourceCompiles)
321diff --git a/minimal-examples/api-tests/api-test-lws_smd/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_smd/CMakeLists.txt
322index e2827064..c6d25e0e 100644
323--- a/minimal-examples/api-tests/api-test-lws_smd/CMakeLists.txt
324+++ b/minimal-examples/api-tests/api-test-lws_smd/CMakeLists.txt
325@@ -1,5 +1,5 @@
326 project(lws-api-test-lws_smd C)
327-cmake_minimum_required(VERSION 2.8.12)
328+cmake_minimum_required(VERSION 3.5)
329 find_package(libwebsockets CONFIG REQUIRED)
330 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
331 include(CheckCSourceCompiles)
332diff --git a/minimal-examples/api-tests/api-test-lws_struct-json/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_struct-json/CMakeLists.txt
333index 90680282..cdf262b3 100644
334--- a/minimal-examples/api-tests/api-test-lws_struct-json/CMakeLists.txt
335+++ b/minimal-examples/api-tests/api-test-lws_struct-json/CMakeLists.txt
336@@ -1,5 +1,5 @@
337 project(lws-api-test-lws_struct-json C)
338-cmake_minimum_required(VERSION 2.8.12)
339+cmake_minimum_required(VERSION 3.5)
340 find_package(libwebsockets CONFIG REQUIRED)
341 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
342 include(CheckCSourceCompiles)
343diff --git a/minimal-examples/api-tests/api-test-lws_struct_sqlite/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_struct_sqlite/CMakeLists.txt
344index ac8b161e..8f2b64ce 100644
345--- a/minimal-examples/api-tests/api-test-lws_struct_sqlite/CMakeLists.txt
346+++ b/minimal-examples/api-tests/api-test-lws_struct_sqlite/CMakeLists.txt
347@@ -1,5 +1,5 @@
348 project(lws-api-test-lws_struct-sqlite C)
349-cmake_minimum_required(VERSION 2.8.12)
350+cmake_minimum_required(VERSION 3.5)
351 find_package(libwebsockets CONFIG REQUIRED)
352 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
353 include(CheckCSourceCompiles)
354diff --git a/minimal-examples/api-tests/api-test-lws_tokenize/CMakeLists.txt b/minimal-examples/api-tests/api-test-lws_tokenize/CMakeLists.txt
355index 503f25db..9100a59f 100644
356--- a/minimal-examples/api-tests/api-test-lws_tokenize/CMakeLists.txt
357+++ b/minimal-examples/api-tests/api-test-lws_tokenize/CMakeLists.txt
358@@ -1,5 +1,5 @@
359 project(lws-api-test-lws_tokenize C)
360-cmake_minimum_required(VERSION 2.8.12)
361+cmake_minimum_required(VERSION 3.5)
362 find_package(libwebsockets CONFIG REQUIRED)
363 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
364 include(CheckCSourceCompiles)
365diff --git a/minimal-examples/api-tests/api-test-lwsac/CMakeLists.txt b/minimal-examples/api-tests/api-test-lwsac/CMakeLists.txt
366index f7d0aaf4..1fa487c0 100644
367--- a/minimal-examples/api-tests/api-test-lwsac/CMakeLists.txt
368+++ b/minimal-examples/api-tests/api-test-lwsac/CMakeLists.txt
369@@ -1,5 +1,5 @@
370 project(lws-api-test-lwsac C)
371-cmake_minimum_required(VERSION 2.8.12)
372+cmake_minimum_required(VERSION 3.5)
373 find_package(libwebsockets CONFIG REQUIRED)
374 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
375 include(CheckCSourceCompiles)
376diff --git a/minimal-examples/api-tests/api-test-secure-streams/CMakeLists.txt b/minimal-examples/api-tests/api-test-secure-streams/CMakeLists.txt
377index b4f39caa..de7d2703 100644
378--- a/minimal-examples/api-tests/api-test-secure-streams/CMakeLists.txt
379+++ b/minimal-examples/api-tests/api-test-secure-streams/CMakeLists.txt
380@@ -1,5 +1,5 @@
381 project(lws-api-test-secure-streams C)
382-cmake_minimum_required(VERSION 2.8.12)
383+cmake_minimum_required(VERSION 3.5)
384 include(CheckCSourceCompiles)
385 include(LwsCheckRequirements)
386
387diff --git a/minimal-examples/api-tests/api-test-smtp_client/CMakeLists.txt b/minimal-examples/api-tests/api-test-smtp_client/CMakeLists.txt
388index 49e67ff3..b64a79dc 100644
389--- a/minimal-examples/api-tests/api-test-smtp_client/CMakeLists.txt
390+++ b/minimal-examples/api-tests/api-test-smtp_client/CMakeLists.txt
391@@ -1,5 +1,5 @@
392 project(lws-unit-tests-smtp-client C)
393-cmake_minimum_required(VERSION 2.8.12)
394+cmake_minimum_required(VERSION 3.5)
395 find_package(libwebsockets CONFIG REQUIRED)
396 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
397 include(CheckCSourceCompiles)
398diff --git a/minimal-examples/client-server/minimal-ws-proxy/CMakeLists.txt b/minimal-examples/client-server/minimal-ws-proxy/CMakeLists.txt
399index 65a01b6c..fabac7f4 100644
400--- a/minimal-examples/client-server/minimal-ws-proxy/CMakeLists.txt
401+++ b/minimal-examples/client-server/minimal-ws-proxy/CMakeLists.txt
402@@ -1,5 +1,5 @@
403 project(lws-minimal-ws-proxy C)
404-cmake_minimum_required(VERSION 2.8.12)
405+cmake_minimum_required(VERSION 3.5)
406 find_package(libwebsockets CONFIG REQUIRED)
407 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
408 include(CheckCSourceCompiles)
409diff --git a/minimal-examples/crypto/minimal-crypto-cose-key/CMakeLists.txt b/minimal-examples/crypto/minimal-crypto-cose-key/CMakeLists.txt
410index 6ee78ae9..19bdd3ca 100644
411--- a/minimal-examples/crypto/minimal-crypto-cose-key/CMakeLists.txt
412+++ b/minimal-examples/crypto/minimal-crypto-cose-key/CMakeLists.txt
413@@ -1,5 +1,5 @@
414 project(lws-crypto-cose-key C)
415-cmake_minimum_required(VERSION 2.8.12)
416+cmake_minimum_required(VERSION 3.5)
417 find_package(libwebsockets CONFIG REQUIRED)
418 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
419 include(CheckCSourceCompiles)
420diff --git a/minimal-examples/crypto/minimal-crypto-cose-sign/CMakeLists.txt b/minimal-examples/crypto/minimal-crypto-cose-sign/CMakeLists.txt
421index b49b4173..b7a2b8f6 100644
422--- a/minimal-examples/crypto/minimal-crypto-cose-sign/CMakeLists.txt
423+++ b/minimal-examples/crypto/minimal-crypto-cose-sign/CMakeLists.txt
424@@ -1,5 +1,5 @@
425 project(lws-crypto-cose-sign C)
426-cmake_minimum_required(VERSION 2.8.12)
427+cmake_minimum_required(VERSION 3.5)
428 find_package(libwebsockets CONFIG REQUIRED)
429 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
430 include(CheckCSourceCompiles)
431diff --git a/minimal-examples/crypto/minimal-crypto-jwe/CMakeLists.txt b/minimal-examples/crypto/minimal-crypto-jwe/CMakeLists.txt
432index 4896dfc8..e0008648 100644
433--- a/minimal-examples/crypto/minimal-crypto-jwe/CMakeLists.txt
434+++ b/minimal-examples/crypto/minimal-crypto-jwe/CMakeLists.txt
435@@ -1,5 +1,5 @@
436 project(lws-crypto-jwe C)
437-cmake_minimum_required(VERSION 2.8.12)
438+cmake_minimum_required(VERSION 3.5)
439 find_package(libwebsockets CONFIG REQUIRED)
440 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
441 include(CheckCSourceCompiles)
442diff --git a/minimal-examples/crypto/minimal-crypto-jwk/CMakeLists.txt b/minimal-examples/crypto/minimal-crypto-jwk/CMakeLists.txt
443index a5b2d070..65fb7890 100644
444--- a/minimal-examples/crypto/minimal-crypto-jwk/CMakeLists.txt
445+++ b/minimal-examples/crypto/minimal-crypto-jwk/CMakeLists.txt
446@@ -1,5 +1,5 @@
447 project(lws-crypto-jwk C)
448-cmake_minimum_required(VERSION 2.8.12)
449+cmake_minimum_required(VERSION 3.5)
450 find_package(libwebsockets CONFIG REQUIRED)
451 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
452 include(CheckCSourceCompiles)
453diff --git a/minimal-examples/crypto/minimal-crypto-jws/CMakeLists.txt b/minimal-examples/crypto/minimal-crypto-jws/CMakeLists.txt
454index b566fb25..ac2d46fc 100644
455--- a/minimal-examples/crypto/minimal-crypto-jws/CMakeLists.txt
456+++ b/minimal-examples/crypto/minimal-crypto-jws/CMakeLists.txt
457@@ -1,5 +1,5 @@
458 project(lws-crypto-jws C)
459-cmake_minimum_required(VERSION 2.8.12)
460+cmake_minimum_required(VERSION 3.5)
461 find_package(libwebsockets CONFIG REQUIRED)
462 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
463 include(CheckCSourceCompiles)
464diff --git a/minimal-examples/crypto/minimal-crypto-x509/CMakeLists.txt b/minimal-examples/crypto/minimal-crypto-x509/CMakeLists.txt
465index 74d7732e..796b2cd4 100644
466--- a/minimal-examples/crypto/minimal-crypto-x509/CMakeLists.txt
467+++ b/minimal-examples/crypto/minimal-crypto-x509/CMakeLists.txt
468@@ -1,5 +1,5 @@
469 project(lws-crypto-x509 C)
470-cmake_minimum_required(VERSION 2.8.12)
471+cmake_minimum_required(VERSION 3.5)
472 find_package(libwebsockets CONFIG REQUIRED)
473 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
474 include(CheckCSourceCompiles)
475diff --git a/minimal-examples/dbus-client/minimal-dbus-client/CMakeLists.txt b/minimal-examples/dbus-client/minimal-dbus-client/CMakeLists.txt
476index 6496e17c..af79c428 100644
477--- a/minimal-examples/dbus-client/minimal-dbus-client/CMakeLists.txt
478+++ b/minimal-examples/dbus-client/minimal-dbus-client/CMakeLists.txt
479@@ -1,5 +1,5 @@
480 project(lws-minimal-dbus-client C)
481-cmake_minimum_required(VERSION 2.8.12)
482+cmake_minimum_required(VERSION 3.5)
483 find_package(libwebsockets CONFIG REQUIRED)
484 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
485 include(CheckCSourceCompiles)
486diff --git a/minimal-examples/dbus-client/minimal-dbus-ws-proxy-testclient/CMakeLists.txt b/minimal-examples/dbus-client/minimal-dbus-ws-proxy-testclient/CMakeLists.txt
487index 5c693982..8cfb6d65 100644
488--- a/minimal-examples/dbus-client/minimal-dbus-ws-proxy-testclient/CMakeLists.txt
489+++ b/minimal-examples/dbus-client/minimal-dbus-ws-proxy-testclient/CMakeLists.txt
490@@ -1,5 +1,5 @@
491 project(lws-minimal-dbus-ws-proxy-testclient C)
492-cmake_minimum_required(VERSION 2.8.12)
493+cmake_minimum_required(VERSION 3.5)
494 find_package(libwebsockets CONFIG REQUIRED)
495 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
496 include(CheckCSourceCompiles)
497diff --git a/minimal-examples/dbus-server/minimal-dbus-server/CMakeLists.txt b/minimal-examples/dbus-server/minimal-dbus-server/CMakeLists.txt
498index 0c0b7cf1..f031a7f4 100644
499--- a/minimal-examples/dbus-server/minimal-dbus-server/CMakeLists.txt
500+++ b/minimal-examples/dbus-server/minimal-dbus-server/CMakeLists.txt
501@@ -1,5 +1,5 @@
502 project(lws-minimal-dbus-server C)
503-cmake_minimum_required(VERSION 2.8.12)
504+cmake_minimum_required(VERSION 3.5)
505 find_package(libwebsockets CONFIG REQUIRED)
506 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
507 include(CheckCSourceCompiles)
508diff --git a/minimal-examples/dbus-server/minimal-dbus-ws-proxy/CMakeLists.txt b/minimal-examples/dbus-server/minimal-dbus-ws-proxy/CMakeLists.txt
509index cd699a2d..4d78d3dd 100644
510--- a/minimal-examples/dbus-server/minimal-dbus-ws-proxy/CMakeLists.txt
511+++ b/minimal-examples/dbus-server/minimal-dbus-ws-proxy/CMakeLists.txt
512@@ -1,5 +1,5 @@
513 project(lws-minimal-dbus-ws-proxy C)
514-cmake_minimum_required(VERSION 2.8.12)
515+cmake_minimum_required(VERSION 3.5)
516 find_package(libwebsockets CONFIG REQUIRED)
517 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
518 include(CheckCSourceCompiles)
519diff --git a/minimal-examples/gtk/minimal-gtk/CMakeLists.txt b/minimal-examples/gtk/minimal-gtk/CMakeLists.txt
520index 27587f4a..2a2f4fcd 100644
521--- a/minimal-examples/gtk/minimal-gtk/CMakeLists.txt
522+++ b/minimal-examples/gtk/minimal-gtk/CMakeLists.txt
523@@ -1,5 +1,5 @@
524 project(lws-minimal-gtk C)
525-cmake_minimum_required(VERSION 2.8.12)
526+cmake_minimum_required(VERSION 3.5)
527 find_package(libwebsockets CONFIG REQUIRED)
528 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
529 include(CheckCSourceCompiles)
530diff --git a/minimal-examples/http-client/minimal-http-client-attach/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-attach/CMakeLists.txt
531index 909efca9..c5ba3a59 100644
532--- a/minimal-examples/http-client/minimal-http-client-attach/CMakeLists.txt
533+++ b/minimal-examples/http-client/minimal-http-client-attach/CMakeLists.txt
534@@ -1,5 +1,5 @@
535 project(lws-minimal-http-client-attach C)
536-cmake_minimum_required(VERSION 2.8.12)
537+cmake_minimum_required(VERSION 3.5)
538 find_package(libwebsockets CONFIG REQUIRED)
539 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
540 include(CheckIncludeFile)
541diff --git a/minimal-examples/http-client/minimal-http-client-captive-portal/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-captive-portal/CMakeLists.txt
542index f332dc5b..406ac0df 100644
543--- a/minimal-examples/http-client/minimal-http-client-captive-portal/CMakeLists.txt
544+++ b/minimal-examples/http-client/minimal-http-client-captive-portal/CMakeLists.txt
545@@ -1,5 +1,5 @@
546 project(lws-minimal-http-client-captive-portal C)
547-cmake_minimum_required(VERSION 2.8.12)
548+cmake_minimum_required(VERSION 3.5)
549 find_package(libwebsockets CONFIG REQUIRED)
550 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
551 include(CheckIncludeFile)
552diff --git a/minimal-examples/http-client/minimal-http-client-certinfo/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-certinfo/CMakeLists.txt
553index 07ff4e29..7d113c09 100644
554--- a/minimal-examples/http-client/minimal-http-client-certinfo/CMakeLists.txt
555+++ b/minimal-examples/http-client/minimal-http-client-certinfo/CMakeLists.txt
556@@ -1,5 +1,5 @@
557 project(lws-minimal-http-client-certinfo C)
558-cmake_minimum_required(VERSION 2.8.12)
559+cmake_minimum_required(VERSION 3.5)
560 find_package(libwebsockets CONFIG REQUIRED)
561 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
562 include(CheckCSourceCompiles)
563diff --git a/minimal-examples/http-client/minimal-http-client-custom-headers/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-custom-headers/CMakeLists.txt
564index 0a69c0b1..35720d4a 100644
565--- a/minimal-examples/http-client/minimal-http-client-custom-headers/CMakeLists.txt
566+++ b/minimal-examples/http-client/minimal-http-client-custom-headers/CMakeLists.txt
567@@ -1,5 +1,5 @@
568 project(lws-minimal-http-client-custom-headers C)
569-cmake_minimum_required(VERSION 2.8.12)
570+cmake_minimum_required(VERSION 3.5)
571 find_package(libwebsockets CONFIG REQUIRED)
572 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
573 include(CheckCSourceCompiles)
574diff --git a/minimal-examples/http-client/minimal-http-client-h2-rxflow/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-h2-rxflow/CMakeLists.txt
575index 9a2dc65d..884a0391 100644
576--- a/minimal-examples/http-client/minimal-http-client-h2-rxflow/CMakeLists.txt
577+++ b/minimal-examples/http-client/minimal-http-client-h2-rxflow/CMakeLists.txt
578@@ -1,5 +1,5 @@
579 project(lws-minimal-http-client-h2-rxflow C)
580-cmake_minimum_required(VERSION 2.8.12)
581+cmake_minimum_required(VERSION 3.5)
582 find_package(libwebsockets CONFIG REQUIRED)
583 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
584 include(CheckCSourceCompiles)
585diff --git a/minimal-examples/http-client/minimal-http-client-hugeurl/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-hugeurl/CMakeLists.txt
586index cb42d1fb..8d509a98 100644
587--- a/minimal-examples/http-client/minimal-http-client-hugeurl/CMakeLists.txt
588+++ b/minimal-examples/http-client/minimal-http-client-hugeurl/CMakeLists.txt
589@@ -1,5 +1,5 @@
590 project(lws-minimal-http-client-hugeurl C)
591-cmake_minimum_required(VERSION 2.8.12)
592+cmake_minimum_required(VERSION 3.5)
593 find_package(libwebsockets CONFIG REQUIRED)
594 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
595 include(CheckCSourceCompiles)
596diff --git a/minimal-examples/http-client/minimal-http-client-jit-trust/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-jit-trust/CMakeLists.txt
597index eef5cd8d..7160e510 100644
598--- a/minimal-examples/http-client/minimal-http-client-jit-trust/CMakeLists.txt
599+++ b/minimal-examples/http-client/minimal-http-client-jit-trust/CMakeLists.txt
600@@ -1,5 +1,5 @@
601 project(lws-minimal-http-client-jit-trust C)
602-cmake_minimum_required(VERSION 2.8.12)
603+cmake_minimum_required(VERSION 3.5)
604 find_package(libwebsockets CONFIG REQUIRED)
605 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
606 include(CheckCSourceCompiles)
607diff --git a/minimal-examples/http-client/minimal-http-client-multi/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-multi/CMakeLists.txt
608index 22d138cc..e0d41303 100644
609--- a/minimal-examples/http-client/minimal-http-client-multi/CMakeLists.txt
610+++ b/minimal-examples/http-client/minimal-http-client-multi/CMakeLists.txt
611@@ -1,5 +1,5 @@
612 project(lws-minimal-http-client-multi C)
613-cmake_minimum_required(VERSION 2.8.12)
614+cmake_minimum_required(VERSION 3.5)
615 find_package(libwebsockets CONFIG REQUIRED)
616 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
617 include(CheckCSourceCompiles)
618diff --git a/minimal-examples/http-client/minimal-http-client-post/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client-post/CMakeLists.txt
619index b4e4b74c..08fc5cfd 100644
620--- a/minimal-examples/http-client/minimal-http-client-post/CMakeLists.txt
621+++ b/minimal-examples/http-client/minimal-http-client-post/CMakeLists.txt
622@@ -1,5 +1,5 @@
623 project(lws-minimal-http-client-post C)
624-cmake_minimum_required(VERSION 2.8.12)
625+cmake_minimum_required(VERSION 3.5)
626 find_package(libwebsockets CONFIG REQUIRED)
627 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
628 include(CheckCSourceCompiles)
629diff --git a/minimal-examples/http-client/minimal-http-client/CMakeLists.txt b/minimal-examples/http-client/minimal-http-client/CMakeLists.txt
630index 8c42ae9f..ee34f9e0 100644
631--- a/minimal-examples/http-client/minimal-http-client/CMakeLists.txt
632+++ b/minimal-examples/http-client/minimal-http-client/CMakeLists.txt
633@@ -1,5 +1,5 @@
634 project(lws-minimal-http-client C)
635-cmake_minimum_required(VERSION 2.8.12)
636+cmake_minimum_required(VERSION 3.5)
637 find_package(libwebsockets CONFIG REQUIRED)
638 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
639 include(CheckCSourceCompiles)
640diff --git a/minimal-examples/http-server/minimal-http-server-basicauth/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-basicauth/CMakeLists.txt
641index ac5e2788..8ebe8b68 100644
642--- a/minimal-examples/http-server/minimal-http-server-basicauth/CMakeLists.txt
643+++ b/minimal-examples/http-server/minimal-http-server-basicauth/CMakeLists.txt
644@@ -1,5 +1,5 @@
645 project(lws-minimal-http-server-basicauth C)
646-cmake_minimum_required(VERSION 2.8.12)
647+cmake_minimum_required(VERSION 3.5)
648 find_package(libwebsockets CONFIG REQUIRED)
649 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
650 include(CheckCSourceCompiles)
651diff --git a/minimal-examples/http-server/minimal-http-server-cgi/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-cgi/CMakeLists.txt
652index 18ef350a..7d5b781e 100644
653--- a/minimal-examples/http-server/minimal-http-server-cgi/CMakeLists.txt
654+++ b/minimal-examples/http-server/minimal-http-server-cgi/CMakeLists.txt
655@@ -1,5 +1,5 @@
656 project(lws-minimal-http-server-cgi C)
657-cmake_minimum_required(VERSION 2.8.12)
658+cmake_minimum_required(VERSION 3.5)
659 find_package(libwebsockets CONFIG REQUIRED)
660 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
661 include(CheckCSourceCompiles)
662diff --git a/minimal-examples/http-server/minimal-http-server-custom-headers/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-custom-headers/CMakeLists.txt
663index f113424b..a25d6346 100644
664--- a/minimal-examples/http-server/minimal-http-server-custom-headers/CMakeLists.txt
665+++ b/minimal-examples/http-server/minimal-http-server-custom-headers/CMakeLists.txt
666@@ -1,5 +1,5 @@
667 project(lws-minimal-http-server-custom-headers C)
668-cmake_minimum_required(VERSION 2.8.12)
669+cmake_minimum_required(VERSION 3.5)
670 find_package(libwebsockets CONFIG REQUIRED)
671 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
672 include(CheckCSourceCompiles)
673diff --git a/minimal-examples/http-server/minimal-http-server-deaddrop/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-deaddrop/CMakeLists.txt
674index fee8fbc4..3494c8f1 100644
675--- a/minimal-examples/http-server/minimal-http-server-deaddrop/CMakeLists.txt
676+++ b/minimal-examples/http-server/minimal-http-server-deaddrop/CMakeLists.txt
677@@ -1,5 +1,5 @@
678 project(lws-minimal-http-server-deaddrop C)
679-cmake_minimum_required(VERSION 2.8.12)
680+cmake_minimum_required(VERSION 3.5)
681 find_package(libwebsockets CONFIG REQUIRED)
682 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
683 include(CheckCSourceCompiles)
684diff --git a/minimal-examples/http-server/minimal-http-server-dynamic/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-dynamic/CMakeLists.txt
685index e8affdb8..f7b2993a 100644
686--- a/minimal-examples/http-server/minimal-http-server-dynamic/CMakeLists.txt
687+++ b/minimal-examples/http-server/minimal-http-server-dynamic/CMakeLists.txt
688@@ -1,5 +1,5 @@
689 project(lws-minimal-http-server-dynamic C)
690-cmake_minimum_required(VERSION 2.8.12)
691+cmake_minimum_required(VERSION 3.5)
692 find_package(libwebsockets CONFIG REQUIRED)
693 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
694 include(CheckCSourceCompiles)
695diff --git a/minimal-examples/http-server/minimal-http-server-eventlib-custom/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-eventlib-custom/CMakeLists.txt
696index 5f023f96..9ae570aa 100644
697--- a/minimal-examples/http-server/minimal-http-server-eventlib-custom/CMakeLists.txt
698+++ b/minimal-examples/http-server/minimal-http-server-eventlib-custom/CMakeLists.txt
699@@ -1,5 +1,5 @@
700 project(lws-minimal-http-server-eventlib-custom C)
701-cmake_minimum_required(VERSION 2.8.12)
702+cmake_minimum_required(VERSION 3.5)
703 find_package(libwebsockets CONFIG REQUIRED)
704 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
705 include(CheckCSourceCompiles)
706diff --git a/minimal-examples/http-server/minimal-http-server-eventlib-demos/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-eventlib-demos/CMakeLists.txt
707index 6fe05486..2f0fdfed 100644
708--- a/minimal-examples/http-server/minimal-http-server-eventlib-demos/CMakeLists.txt
709+++ b/minimal-examples/http-server/minimal-http-server-eventlib-demos/CMakeLists.txt
710@@ -1,5 +1,5 @@
711 project(lws-minimal-http-server-eventlib-demos C)
712-cmake_minimum_required(VERSION 2.8.12)
713+cmake_minimum_required(VERSION 3.5)
714 find_package(libwebsockets CONFIG REQUIRED)
715 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
716 include(CheckCSourceCompiles)
717diff --git a/minimal-examples/http-server/minimal-http-server-eventlib-foreign/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-eventlib-foreign/CMakeLists.txt
718index fc22523e..19049c9f 100644
719--- a/minimal-examples/http-server/minimal-http-server-eventlib-foreign/CMakeLists.txt
720+++ b/minimal-examples/http-server/minimal-http-server-eventlib-foreign/CMakeLists.txt
721@@ -1,5 +1,5 @@
722 project(lws-minimal-http-server-eventlib-foreign C)
723-cmake_minimum_required(VERSION 2.8.12)
724+cmake_minimum_required(VERSION 3.5)
725 find_package(libwebsockets CONFIG REQUIRED)
726 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
727 include(CheckIncludeFile)
728diff --git a/minimal-examples/http-server/minimal-http-server-eventlib-smp/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-eventlib-smp/CMakeLists.txt
729index 087202d0..4ac46e2c 100644
730--- a/minimal-examples/http-server/minimal-http-server-eventlib-smp/CMakeLists.txt
731+++ b/minimal-examples/http-server/minimal-http-server-eventlib-smp/CMakeLists.txt
732@@ -1,5 +1,5 @@
733 project(lws-minimal-http-server-eventlib-smp C)
734-cmake_minimum_required(VERSION 2.8.12)
735+cmake_minimum_required(VERSION 3.5)
736 find_package(libwebsockets CONFIG REQUIRED)
737 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
738 include(CheckIncludeFile)
739diff --git a/minimal-examples/http-server/minimal-http-server-eventlib/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-eventlib/CMakeLists.txt
740index 57badf3d..d158dcfb 100644
741--- a/minimal-examples/http-server/minimal-http-server-eventlib/CMakeLists.txt
742+++ b/minimal-examples/http-server/minimal-http-server-eventlib/CMakeLists.txt
743@@ -1,5 +1,5 @@
744 project(lws-minimal-http-server-eventlib C)
745-cmake_minimum_required(VERSION 2.8.12)
746+cmake_minimum_required(VERSION 3.5)
747 find_package(libwebsockets CONFIG REQUIRED)
748 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
749 include(CheckCSourceCompiles)
750diff --git a/minimal-examples/http-server/minimal-http-server-form-get/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-form-get/CMakeLists.txt
751index 0ef0f3cf..6f8b00b5 100644
752--- a/minimal-examples/http-server/minimal-http-server-form-get/CMakeLists.txt
753+++ b/minimal-examples/http-server/minimal-http-server-form-get/CMakeLists.txt
754@@ -1,5 +1,5 @@
755 project(lws-minimal-http-server-form-get C)
756-cmake_minimum_required(VERSION 2.8.12)
757+cmake_minimum_required(VERSION 3.5)
758 find_package(libwebsockets CONFIG REQUIRED)
759 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
760 include(CheckCSourceCompiles)
761diff --git a/minimal-examples/http-server/minimal-http-server-form-post-file/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-form-post-file/CMakeLists.txt
762index f1b5c36d..50b96ed5 100644
763--- a/minimal-examples/http-server/minimal-http-server-form-post-file/CMakeLists.txt
764+++ b/minimal-examples/http-server/minimal-http-server-form-post-file/CMakeLists.txt
765@@ -1,5 +1,5 @@
766 project(lws-minimal-http-server-form-post-file C)
767-cmake_minimum_required(VERSION 2.8.12)
768+cmake_minimum_required(VERSION 3.5)
769 find_package(libwebsockets CONFIG REQUIRED)
770 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
771 include(CheckCSourceCompiles)
772diff --git a/minimal-examples/http-server/minimal-http-server-form-post-lwsac/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-form-post-lwsac/CMakeLists.txt
773index c7e0a113..c91ea646 100644
774--- a/minimal-examples/http-server/minimal-http-server-form-post-lwsac/CMakeLists.txt
775+++ b/minimal-examples/http-server/minimal-http-server-form-post-lwsac/CMakeLists.txt
776@@ -1,5 +1,5 @@
777 project(lws-minimal-http-server-form-post-lwsac C)
778-cmake_minimum_required(VERSION 2.8.12)
779+cmake_minimum_required(VERSION 3.5)
780 find_package(libwebsockets CONFIG REQUIRED)
781 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
782 include(CheckCSourceCompiles)
783diff --git a/minimal-examples/http-server/minimal-http-server-form-post/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-form-post/CMakeLists.txt
784index ac3e4ffa..72b9f0b4 100644
785--- a/minimal-examples/http-server/minimal-http-server-form-post/CMakeLists.txt
786+++ b/minimal-examples/http-server/minimal-http-server-form-post/CMakeLists.txt
787@@ -1,5 +1,5 @@
788 project(lws-minimal-http-server-form-post C)
789-cmake_minimum_required(VERSION 2.8.12)
790+cmake_minimum_required(VERSION 3.5)
791 find_package(libwebsockets CONFIG REQUIRED)
792 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
793 include(CheckCSourceCompiles)
794diff --git a/minimal-examples/http-server/minimal-http-server-fulltext-search/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-fulltext-search/CMakeLists.txt
795index 160e054a..40c9b217 100644
796--- a/minimal-examples/http-server/minimal-http-server-fulltext-search/CMakeLists.txt
797+++ b/minimal-examples/http-server/minimal-http-server-fulltext-search/CMakeLists.txt
798@@ -1,5 +1,5 @@
799 project(lws-minimal-http-server-fulltext-search C)
800-cmake_minimum_required(VERSION 2.8.12)
801+cmake_minimum_required(VERSION 3.5)
802 find_package(libwebsockets CONFIG REQUIRED)
803 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
804 include(CheckCSourceCompiles)
805diff --git a/minimal-examples/http-server/minimal-http-server-h2-long-poll/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-h2-long-poll/CMakeLists.txt
806index 2cabcc31..89e20e81 100644
807--- a/minimal-examples/http-server/minimal-http-server-h2-long-poll/CMakeLists.txt
808+++ b/minimal-examples/http-server/minimal-http-server-h2-long-poll/CMakeLists.txt
809@@ -1,5 +1,5 @@
810 project(lws-minimal-http-server-h2-long-poll C)
811-cmake_minimum_required(VERSION 2.8.12)
812+cmake_minimum_required(VERSION 3.5)
813 find_package(libwebsockets CONFIG REQUIRED)
814 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
815 include(CheckCSourceCompiles)
816diff --git a/minimal-examples/http-server/minimal-http-server-mimetypes/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-mimetypes/CMakeLists.txt
817index c0e9328a..5dd7e2c7 100644
818--- a/minimal-examples/http-server/minimal-http-server-mimetypes/CMakeLists.txt
819+++ b/minimal-examples/http-server/minimal-http-server-mimetypes/CMakeLists.txt
820@@ -1,5 +1,5 @@
821 project(lws-minimal-http-server-mimetypes C)
822-cmake_minimum_required(VERSION 2.8.12)
823+cmake_minimum_required(VERSION 3.5)
824 find_package(libwebsockets CONFIG REQUIRED)
825 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
826 include(CheckCSourceCompiles)
827diff --git a/minimal-examples/http-server/minimal-http-server-multivhost/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-multivhost/CMakeLists.txt
828index c4c5c456..ba06cefc 100644
829--- a/minimal-examples/http-server/minimal-http-server-multivhost/CMakeLists.txt
830+++ b/minimal-examples/http-server/minimal-http-server-multivhost/CMakeLists.txt
831@@ -1,5 +1,5 @@
832 project(lws-minimal-http-server-multivhost C)
833-cmake_minimum_required(VERSION 2.8.12)
834+cmake_minimum_required(VERSION 3.5)
835 find_package(libwebsockets CONFIG REQUIRED)
836 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
837 include(CheckCSourceCompiles)
838diff --git a/minimal-examples/http-server/minimal-http-server-proxy/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-proxy/CMakeLists.txt
839index 59c53a32..7454bb56 100644
840--- a/minimal-examples/http-server/minimal-http-server-proxy/CMakeLists.txt
841+++ b/minimal-examples/http-server/minimal-http-server-proxy/CMakeLists.txt
842@@ -1,5 +1,5 @@
843 project(lws-minimal-http-server-proxy C)
844-cmake_minimum_required(VERSION 2.8.12)
845+cmake_minimum_required(VERSION 3.5)
846 find_package(libwebsockets CONFIG REQUIRED)
847 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
848 include(CheckCSourceCompiles)
849diff --git a/minimal-examples/http-server/minimal-http-server-smp/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-smp/CMakeLists.txt
850index 3f6a91dc..3047a335 100644
851--- a/minimal-examples/http-server/minimal-http-server-smp/CMakeLists.txt
852+++ b/minimal-examples/http-server/minimal-http-server-smp/CMakeLists.txt
853@@ -1,5 +1,5 @@
854 project(lws-minimal-http-server-smp C)
855-cmake_minimum_required(VERSION 2.8.12)
856+cmake_minimum_required(VERSION 3.5)
857 find_package(libwebsockets CONFIG REQUIRED)
858 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
859 include(CheckIncludeFile)
860diff --git a/minimal-examples/http-server/minimal-http-server-sse-ring/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-sse-ring/CMakeLists.txt
861index e5e2e7be..4ee1bee9 100644
862--- a/minimal-examples/http-server/minimal-http-server-sse-ring/CMakeLists.txt
863+++ b/minimal-examples/http-server/minimal-http-server-sse-ring/CMakeLists.txt
864@@ -1,5 +1,5 @@
865 project(lws-minimal-http-server-sse-ring C)
866-cmake_minimum_required(VERSION 2.8.12)
867+cmake_minimum_required(VERSION 3.5)
868 find_package(libwebsockets CONFIG REQUIRED)
869 include(CheckIncludeFile)
870 include(CheckCSourceCompiles)
871diff --git a/minimal-examples/http-server/minimal-http-server-sse/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-sse/CMakeLists.txt
872index 116052d1..e90b4586 100644
873--- a/minimal-examples/http-server/minimal-http-server-sse/CMakeLists.txt
874+++ b/minimal-examples/http-server/minimal-http-server-sse/CMakeLists.txt
875@@ -1,5 +1,5 @@
876 project(lws-minimal-http-server-sse C)
877-cmake_minimum_required(VERSION 2.8.12)
878+cmake_minimum_required(VERSION 3.5)
879 find_package(libwebsockets CONFIG REQUIRED)
880 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
881 include(CheckCSourceCompiles)
882diff --git a/minimal-examples/http-server/minimal-http-server-tls-80/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-tls-80/CMakeLists.txt
883index 46ac74c8..26f56309 100644
884--- a/minimal-examples/http-server/minimal-http-server-tls-80/CMakeLists.txt
885+++ b/minimal-examples/http-server/minimal-http-server-tls-80/CMakeLists.txt
886@@ -1,5 +1,5 @@
887 project(lws-minimal-http-server-tls-80 C)
888-cmake_minimum_required(VERSION 2.8.12)
889+cmake_minimum_required(VERSION 3.5)
890 find_package(libwebsockets CONFIG REQUIRED)
891 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
892 include(CheckCSourceCompiles)
893diff --git a/minimal-examples/http-server/minimal-http-server-tls-mem/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-tls-mem/CMakeLists.txt
894index 1f8f63f6..57ae85b8 100644
895--- a/minimal-examples/http-server/minimal-http-server-tls-mem/CMakeLists.txt
896+++ b/minimal-examples/http-server/minimal-http-server-tls-mem/CMakeLists.txt
897@@ -1,5 +1,5 @@
898 project(lws-minimal-http-server-tls-mem C)
899-cmake_minimum_required(VERSION 2.8.12)
900+cmake_minimum_required(VERSION 3.5)
901 find_package(libwebsockets CONFIG REQUIRED)
902 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
903 include(CheckCSourceCompiles)
904diff --git a/minimal-examples/http-server/minimal-http-server-tls/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server-tls/CMakeLists.txt
905index 9e771b35..89a3f1c2 100644
906--- a/minimal-examples/http-server/minimal-http-server-tls/CMakeLists.txt
907+++ b/minimal-examples/http-server/minimal-http-server-tls/CMakeLists.txt
908@@ -1,5 +1,5 @@
909 project(lws-minimal-http-server-tls C)
910-cmake_minimum_required(VERSION 2.8.12)
911+cmake_minimum_required(VERSION 3.5)
912 find_package(libwebsockets CONFIG REQUIRED)
913 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
914 include(CheckCSourceCompiles)
915diff --git a/minimal-examples/http-server/minimal-http-server/CMakeLists.txt b/minimal-examples/http-server/minimal-http-server/CMakeLists.txt
916index b1df7af0..22f767d8 100644
917--- a/minimal-examples/http-server/minimal-http-server/CMakeLists.txt
918+++ b/minimal-examples/http-server/minimal-http-server/CMakeLists.txt
919@@ -1,5 +1,5 @@
920 project(lws-minimal-http-server C)
921-cmake_minimum_required(VERSION 2.8.12)
922+cmake_minimum_required(VERSION 3.5)
923 find_package(libwebsockets CONFIG REQUIRED)
924 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
925 include(CheckCSourceCompiles)
926diff --git a/minimal-examples/mqtt-client/minimal-mqtt-client-multi/CMakeLists.txt b/minimal-examples/mqtt-client/minimal-mqtt-client-multi/CMakeLists.txt
927index bb03aae4..f7773a39 100644
928--- a/minimal-examples/mqtt-client/minimal-mqtt-client-multi/CMakeLists.txt
929+++ b/minimal-examples/mqtt-client/minimal-mqtt-client-multi/CMakeLists.txt
930@@ -1,5 +1,5 @@
931 project(lws-minimal-mqtt-client-multi C)
932-cmake_minimum_required(VERSION 2.8.12)
933+cmake_minimum_required(VERSION 3.5)
934 find_package(libwebsockets CONFIG REQUIRED)
935 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
936 include(CheckCSourceCompiles)
937diff --git a/minimal-examples/mqtt-client/minimal-mqtt-client/CMakeLists.txt b/minimal-examples/mqtt-client/minimal-mqtt-client/CMakeLists.txt
938index 1b688c70..1de2b804 100644
939--- a/minimal-examples/mqtt-client/minimal-mqtt-client/CMakeLists.txt
940+++ b/minimal-examples/mqtt-client/minimal-mqtt-client/CMakeLists.txt
941@@ -1,5 +1,5 @@
942 project(lws-minimal-mqtt-client C)
943-cmake_minimum_required(VERSION 2.8.12)
944+cmake_minimum_required(VERSION 3.5)
945 include(CheckCSourceCompiles)
946 include(LwsCheckRequirements)
947
948diff --git a/minimal-examples/raw/minimal-raw-adopt-tcp/CMakeLists.txt b/minimal-examples/raw/minimal-raw-adopt-tcp/CMakeLists.txt
949index ec79159f..74ebb6af 100644
950--- a/minimal-examples/raw/minimal-raw-adopt-tcp/CMakeLists.txt
951+++ b/minimal-examples/raw/minimal-raw-adopt-tcp/CMakeLists.txt
952@@ -1,5 +1,5 @@
953 project(lws-minimal-raw-adopt-tcp C)
954-cmake_minimum_required(VERSION 2.8.12)
955+cmake_minimum_required(VERSION 3.5)
956 find_package(libwebsockets CONFIG REQUIRED)
957 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
958 include(CheckCSourceCompiles)
959diff --git a/minimal-examples/raw/minimal-raw-adopt-udp/CMakeLists.txt b/minimal-examples/raw/minimal-raw-adopt-udp/CMakeLists.txt
960index 84f8cd4d..9d319478 100644
961--- a/minimal-examples/raw/minimal-raw-adopt-udp/CMakeLists.txt
962+++ b/minimal-examples/raw/minimal-raw-adopt-udp/CMakeLists.txt
963@@ -1,5 +1,5 @@
964 project(lws-minimal-raw-adopt-udp C)
965-cmake_minimum_required(VERSION 2.8.12)
966+cmake_minimum_required(VERSION 3.5)
967 find_package(libwebsockets CONFIG REQUIRED)
968 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
969 include(CheckCSourceCompiles)
970diff --git a/minimal-examples/raw/minimal-raw-audio/CMakeLists.txt b/minimal-examples/raw/minimal-raw-audio/CMakeLists.txt
971index 21361e79..86fffc9e 100644
972--- a/minimal-examples/raw/minimal-raw-audio/CMakeLists.txt
973+++ b/minimal-examples/raw/minimal-raw-audio/CMakeLists.txt
974@@ -1,5 +1,5 @@
975 project(lws-minimal-raw-audio C)
976-cmake_minimum_required(VERSION 2.8.12)
977+cmake_minimum_required(VERSION 3.5)
978 find_package(libwebsockets CONFIG REQUIRED)
979 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
980 include(CheckCSourceCompiles)
981diff --git a/minimal-examples/raw/minimal-raw-fallback-http-server/CMakeLists.txt b/minimal-examples/raw/minimal-raw-fallback-http-server/CMakeLists.txt
982index c52810ab..8e8ac1bb 100644
983--- a/minimal-examples/raw/minimal-raw-fallback-http-server/CMakeLists.txt
984+++ b/minimal-examples/raw/minimal-raw-fallback-http-server/CMakeLists.txt
985@@ -1,5 +1,5 @@
986 project(lws-minimal-raw-fallback-http-server C)
987-cmake_minimum_required(VERSION 2.8.12)
988+cmake_minimum_required(VERSION 3.5)
989 find_package(libwebsockets CONFIG REQUIRED)
990 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
991 include(CheckCSourceCompiles)
992diff --git a/minimal-examples/raw/minimal-raw-file/CMakeLists.txt b/minimal-examples/raw/minimal-raw-file/CMakeLists.txt
993index 986dc067..8b33aef9 100644
994--- a/minimal-examples/raw/minimal-raw-file/CMakeLists.txt
995+++ b/minimal-examples/raw/minimal-raw-file/CMakeLists.txt
996@@ -1,5 +1,5 @@
997 project(lws-minimal-raw-file C)
998-cmake_minimum_required(VERSION 2.8.12)
999+cmake_minimum_required(VERSION 3.5)
1000 find_package(libwebsockets CONFIG REQUIRED)
1001 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1002 include(CheckCSourceCompiles)
1003diff --git a/minimal-examples/raw/minimal-raw-netcat/CMakeLists.txt b/minimal-examples/raw/minimal-raw-netcat/CMakeLists.txt
1004index 4e4b2bab..38dec776 100644
1005--- a/minimal-examples/raw/minimal-raw-netcat/CMakeLists.txt
1006+++ b/minimal-examples/raw/minimal-raw-netcat/CMakeLists.txt
1007@@ -1,5 +1,5 @@
1008 project(lws-minimal-raw-netcat C)
1009-cmake_minimum_required(VERSION 2.8.12)
1010+cmake_minimum_required(VERSION 3.5)
1011 find_package(libwebsockets CONFIG REQUIRED)
1012 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1013 include(CheckCSourceCompiles)
1014diff --git a/minimal-examples/raw/minimal-raw-proxy-fallback/CMakeLists.txt b/minimal-examples/raw/minimal-raw-proxy-fallback/CMakeLists.txt
1015index bd08cd4f..7c65bf09 100644
1016--- a/minimal-examples/raw/minimal-raw-proxy-fallback/CMakeLists.txt
1017+++ b/minimal-examples/raw/minimal-raw-proxy-fallback/CMakeLists.txt
1018@@ -1,5 +1,5 @@
1019 project(lws-minimal-raw-proxy-fallback C)
1020-cmake_minimum_required(VERSION 2.8.12)
1021+cmake_minimum_required(VERSION 3.5)
1022 find_package(libwebsockets CONFIG REQUIRED)
1023 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1024 include(CheckCSourceCompiles)
1025diff --git a/minimal-examples/raw/minimal-raw-proxy/CMakeLists.txt b/minimal-examples/raw/minimal-raw-proxy/CMakeLists.txt
1026index 75fb8f9c..2c03355c 100644
1027--- a/minimal-examples/raw/minimal-raw-proxy/CMakeLists.txt
1028+++ b/minimal-examples/raw/minimal-raw-proxy/CMakeLists.txt
1029@@ -1,5 +1,5 @@
1030 project(lws-minimal-raw-proxy C)
1031-cmake_minimum_required(VERSION 2.8.12)
1032+cmake_minimum_required(VERSION 3.5)
1033 find_package(libwebsockets CONFIG REQUIRED)
1034 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1035 include(CheckCSourceCompiles)
1036diff --git a/minimal-examples/raw/minimal-raw-serial/CMakeLists.txt b/minimal-examples/raw/minimal-raw-serial/CMakeLists.txt
1037index 5dfae02e..177ee1f0 100644
1038--- a/minimal-examples/raw/minimal-raw-serial/CMakeLists.txt
1039+++ b/minimal-examples/raw/minimal-raw-serial/CMakeLists.txt
1040@@ -1,5 +1,5 @@
1041 project(lws-minimal-raw-serial C)
1042-cmake_minimum_required(VERSION 2.8.12)
1043+cmake_minimum_required(VERSION 3.5)
1044 find_package(libwebsockets CONFIG REQUIRED)
1045 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1046 include(CheckCSourceCompiles)
1047diff --git a/minimal-examples/raw/minimal-raw-vhost/CMakeLists.txt b/minimal-examples/raw/minimal-raw-vhost/CMakeLists.txt
1048index 4e578df4..d7560843 100644
1049--- a/minimal-examples/raw/minimal-raw-vhost/CMakeLists.txt
1050+++ b/minimal-examples/raw/minimal-raw-vhost/CMakeLists.txt
1051@@ -1,5 +1,5 @@
1052 project(lws-minimal-raw-vhost C)
1053-cmake_minimum_required(VERSION 2.8.12)
1054+cmake_minimum_required(VERSION 3.5)
1055 find_package(libwebsockets CONFIG REQUIRED)
1056 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1057 include(CheckCSourceCompiles)
1058diff --git a/minimal-examples/secure-streams/minimal-secure-streams-alexa/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-alexa/CMakeLists.txt
1059index 5400c249..a8d50aac 100644
1060--- a/minimal-examples/secure-streams/minimal-secure-streams-alexa/CMakeLists.txt
1061+++ b/minimal-examples/secure-streams/minimal-secure-streams-alexa/CMakeLists.txt
1062@@ -1,5 +1,5 @@
1063 project(lws-minimal-secure-streams-alexa C)
1064-cmake_minimum_required(VERSION 2.8.12)
1065+cmake_minimum_required(VERSION 3.5)
1066 find_package(libwebsockets CONFIG REQUIRED)
1067 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1068 include(CheckCSourceCompiles)
1069diff --git a/minimal-examples/secure-streams/minimal-secure-streams-avs/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-avs/CMakeLists.txt
1070index 1ec1318f..a7f80f05 100644
1071--- a/minimal-examples/secure-streams/minimal-secure-streams-avs/CMakeLists.txt
1072+++ b/minimal-examples/secure-streams/minimal-secure-streams-avs/CMakeLists.txt
1073@@ -1,5 +1,5 @@
1074 project(lws-minimal-secure-streams-avs C)
1075-cmake_minimum_required(VERSION 2.8.12)
1076+cmake_minimum_required(VERSION 3.5)
1077 find_package(libwebsockets CONFIG REQUIRED)
1078 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1079 include(CheckCSourceCompiles)
1080diff --git a/minimal-examples/secure-streams/minimal-secure-streams-binance/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-binance/CMakeLists.txt
1081index e1f36476..f956c0ff 100644
1082--- a/minimal-examples/secure-streams/minimal-secure-streams-binance/CMakeLists.txt
1083+++ b/minimal-examples/secure-streams/minimal-secure-streams-binance/CMakeLists.txt
1084@@ -1,5 +1,5 @@
1085 project(lws-minimal-secure-streams-binance C)
1086-cmake_minimum_required(VERSION 2.8.12)
1087+cmake_minimum_required(VERSION 3.5)
1088 find_package(libwebsockets CONFIG REQUIRED)
1089 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1090 include(CheckIncludeFile)
1091diff --git a/minimal-examples/secure-streams/minimal-secure-streams-blob/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-blob/CMakeLists.txt
1092index 7fc59dae..7727056d 100644
1093--- a/minimal-examples/secure-streams/minimal-secure-streams-blob/CMakeLists.txt
1094+++ b/minimal-examples/secure-streams/minimal-secure-streams-blob/CMakeLists.txt
1095@@ -1,5 +1,5 @@
1096 project(lws-minimal-secure-streams-blob C)
1097-cmake_minimum_required(VERSION 2.8.12)
1098+cmake_minimum_required(VERSION 3.5)
1099 find_package(libwebsockets CONFIG REQUIRED)
1100 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1101 include(CheckCSourceCompiles)
1102diff --git a/minimal-examples/secure-streams/minimal-secure-streams-client-tx/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-client-tx/CMakeLists.txt
1103index 1a943b93..bc1867c7 100644
1104--- a/minimal-examples/secure-streams/minimal-secure-streams-client-tx/CMakeLists.txt
1105+++ b/minimal-examples/secure-streams/minimal-secure-streams-client-tx/CMakeLists.txt
1106@@ -1,5 +1,5 @@
1107 project(lws-minimal-secure-streams-client-tx C)
1108-cmake_minimum_required(VERSION 2.8.12)
1109+cmake_minimum_required(VERSION 3.5)
1110 find_package(libwebsockets CONFIG REQUIRED)
1111 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1112 include(CheckCSourceCompiles)
1113diff --git a/minimal-examples/secure-streams/minimal-secure-streams-cpp/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-cpp/CMakeLists.txt
1114index 1f26c572..70701a2d 100644
1115--- a/minimal-examples/secure-streams/minimal-secure-streams-cpp/CMakeLists.txt
1116+++ b/minimal-examples/secure-streams/minimal-secure-streams-cpp/CMakeLists.txt
1117@@ -1,5 +1,5 @@
1118 project(lws-minimal-secure-streams-cpp CXX)
1119-cmake_minimum_required(VERSION 2.8.12)
1120+cmake_minimum_required(VERSION 3.5)
1121 find_package(libwebsockets CONFIG REQUIRED)
1122 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1123 include(CheckCSourceCompiles)
1124diff --git a/minimal-examples/secure-streams/minimal-secure-streams-hugeurl/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-hugeurl/CMakeLists.txt
1125index e0ac200c..e778c7d8 100644
1126--- a/minimal-examples/secure-streams/minimal-secure-streams-hugeurl/CMakeLists.txt
1127+++ b/minimal-examples/secure-streams/minimal-secure-streams-hugeurl/CMakeLists.txt
1128@@ -1,5 +1,5 @@
1129 project(lws-minimal-secure-streams-hugeurl C)
1130-cmake_minimum_required(VERSION 2.8.12)
1131+cmake_minimum_required(VERSION 3.5)
1132 find_package(libwebsockets CONFIG REQUIRED)
1133 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1134 include(CheckCSourceCompiles)
1135diff --git a/minimal-examples/secure-streams/minimal-secure-streams-metadata/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-metadata/CMakeLists.txt
1136index 67c946a8..ff34313e 100644
1137--- a/minimal-examples/secure-streams/minimal-secure-streams-metadata/CMakeLists.txt
1138+++ b/minimal-examples/secure-streams/minimal-secure-streams-metadata/CMakeLists.txt
1139@@ -1,5 +1,5 @@
1140 project(lws-minimal-secure-streams-metadata C)
1141-cmake_minimum_required(VERSION 2.8.12)
1142+cmake_minimum_required(VERSION 3.5)
1143 find_package(libwebsockets CONFIG REQUIRED)
1144 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1145 include(CheckCSourceCompiles)
1146diff --git a/minimal-examples/secure-streams/minimal-secure-streams-perf/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-perf/CMakeLists.txt
1147index c0beb268..7368b086 100644
1148--- a/minimal-examples/secure-streams/minimal-secure-streams-perf/CMakeLists.txt
1149+++ b/minimal-examples/secure-streams/minimal-secure-streams-perf/CMakeLists.txt
1150@@ -1,5 +1,5 @@
1151 project(lws-minimal-secure-streams-perf C)
1152-cmake_minimum_required(VERSION 2.8.12)
1153+cmake_minimum_required(VERSION 3.5)
1154 find_package(libwebsockets CONFIG REQUIRED)
1155 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1156 include(CheckCSourceCompiles)
1157diff --git a/minimal-examples/secure-streams/minimal-secure-streams-policy2c/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-policy2c/CMakeLists.txt
1158index f8272f30..cc419f7e 100644
1159--- a/minimal-examples/secure-streams/minimal-secure-streams-policy2c/CMakeLists.txt
1160+++ b/minimal-examples/secure-streams/minimal-secure-streams-policy2c/CMakeLists.txt
1161@@ -1,5 +1,5 @@
1162 project(lws-minimal-secure-streams-policy2c C)
1163-cmake_minimum_required(VERSION 2.8.12)
1164+cmake_minimum_required(VERSION 3.5)
1165 find_package(libwebsockets CONFIG REQUIRED)
1166 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1167 include(CheckCSourceCompiles)
1168diff --git a/minimal-examples/secure-streams/minimal-secure-streams-post/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-post/CMakeLists.txt
1169index ea23d849..9184bb29 100644
1170--- a/minimal-examples/secure-streams/minimal-secure-streams-post/CMakeLists.txt
1171+++ b/minimal-examples/secure-streams/minimal-secure-streams-post/CMakeLists.txt
1172@@ -1,5 +1,5 @@
1173 project(lws-minimal-secure-streams-post C)
1174-cmake_minimum_required(VERSION 2.8.12)
1175+cmake_minimum_required(VERSION 3.5)
1176 find_package(libwebsockets CONFIG REQUIRED)
1177 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1178 include(CheckCSourceCompiles)
1179diff --git a/minimal-examples/secure-streams/minimal-secure-streams-proxy/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-proxy/CMakeLists.txt
1180index 0d0f5488..9db1ec04 100644
1181--- a/minimal-examples/secure-streams/minimal-secure-streams-proxy/CMakeLists.txt
1182+++ b/minimal-examples/secure-streams/minimal-secure-streams-proxy/CMakeLists.txt
1183@@ -1,5 +1,5 @@
1184 project(lws-minimal-secure-streams-proxy C)
1185-cmake_minimum_required(VERSION 2.8.12)
1186+cmake_minimum_required(VERSION 3.5)
1187 find_package(libwebsockets CONFIG REQUIRED)
1188 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1189 include(CheckCSourceCompiles)
1190diff --git a/minimal-examples/secure-streams/minimal-secure-streams-seq/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-seq/CMakeLists.txt
1191index 47317ba8..4dadb469 100644
1192--- a/minimal-examples/secure-streams/minimal-secure-streams-seq/CMakeLists.txt
1193+++ b/minimal-examples/secure-streams/minimal-secure-streams-seq/CMakeLists.txt
1194@@ -1,5 +1,5 @@
1195 project(lws-minimal-secure-streams-seq C)
1196-cmake_minimum_required(VERSION 2.8.12)
1197+cmake_minimum_required(VERSION 3.5)
1198 find_package(libwebsockets CONFIG REQUIRED)
1199 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1200 include(CheckCSourceCompiles)
1201diff --git a/minimal-examples/secure-streams/minimal-secure-streams-server-raw/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-server-raw/CMakeLists.txt
1202index 205f5028..1980f1c1 100644
1203--- a/minimal-examples/secure-streams/minimal-secure-streams-server-raw/CMakeLists.txt
1204+++ b/minimal-examples/secure-streams/minimal-secure-streams-server-raw/CMakeLists.txt
1205@@ -1,5 +1,5 @@
1206 project(lws-minimal-secure-streams-server-raw C)
1207-cmake_minimum_required(VERSION 2.8.12)
1208+cmake_minimum_required(VERSION 3.5)
1209 find_package(libwebsockets CONFIG REQUIRED)
1210 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1211 include(CheckCSourceCompiles)
1212diff --git a/minimal-examples/secure-streams/minimal-secure-streams-server/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-server/CMakeLists.txt
1213index 19dff5af..1f4f0403 100644
1214--- a/minimal-examples/secure-streams/minimal-secure-streams-server/CMakeLists.txt
1215+++ b/minimal-examples/secure-streams/minimal-secure-streams-server/CMakeLists.txt
1216@@ -1,5 +1,5 @@
1217 project(lws-minimal-secure-streams-server C)
1218-cmake_minimum_required(VERSION 2.8.12)
1219+cmake_minimum_required(VERSION 3.5)
1220 find_package(libwebsockets CONFIG REQUIRED)
1221 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1222 include(CheckCSourceCompiles)
1223diff --git a/minimal-examples/secure-streams/minimal-secure-streams-sigv4/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-sigv4/CMakeLists.txt
1224index 47deb88f..7667b25b 100644
1225--- a/minimal-examples/secure-streams/minimal-secure-streams-sigv4/CMakeLists.txt
1226+++ b/minimal-examples/secure-streams/minimal-secure-streams-sigv4/CMakeLists.txt
1227@@ -1,5 +1,5 @@
1228 project(lws-minimal-secure-streams-sigv4 C)
1229-cmake_minimum_required(VERSION 2.8.12)
1230+cmake_minimum_required(VERSION 3.5)
1231 find_package(libwebsockets CONFIG REQUIRED)
1232 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1233 include(CheckCSourceCompiles)
1234diff --git a/minimal-examples/secure-streams/minimal-secure-streams-smd/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-smd/CMakeLists.txt
1235index db2f9ebc..5d56196d 100644
1236--- a/minimal-examples/secure-streams/minimal-secure-streams-smd/CMakeLists.txt
1237+++ b/minimal-examples/secure-streams/minimal-secure-streams-smd/CMakeLists.txt
1238@@ -1,5 +1,5 @@
1239 project(lws-minimal-secure-streams-smd C)
1240-cmake_minimum_required(VERSION 2.8.12)
1241+cmake_minimum_required(VERSION 3.5)
1242 find_package(libwebsockets CONFIG REQUIRED)
1243 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1244 include(CheckCSourceCompiles)
1245diff --git a/minimal-examples/secure-streams/minimal-secure-streams-staticpolicy/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-staticpolicy/CMakeLists.txt
1246index da537213..6b357f28 100644
1247--- a/minimal-examples/secure-streams/minimal-secure-streams-staticpolicy/CMakeLists.txt
1248+++ b/minimal-examples/secure-streams/minimal-secure-streams-staticpolicy/CMakeLists.txt
1249@@ -1,5 +1,5 @@
1250 project(lws-minimal-secure-streams-staticpolicy C)
1251-cmake_minimum_required(VERSION 2.8.12)
1252+cmake_minimum_required(VERSION 3.5)
1253 find_package(libwebsockets CONFIG REQUIRED)
1254 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1255 include(CheckCSourceCompiles)
1256diff --git a/minimal-examples/secure-streams/minimal-secure-streams-stress/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-stress/CMakeLists.txt
1257index 6944e7fb..b4169237 100644
1258--- a/minimal-examples/secure-streams/minimal-secure-streams-stress/CMakeLists.txt
1259+++ b/minimal-examples/secure-streams/minimal-secure-streams-stress/CMakeLists.txt
1260@@ -1,5 +1,5 @@
1261 project(lws-minimal-secure-streams-stress C)
1262-cmake_minimum_required(VERSION 2.8.12)
1263+cmake_minimum_required(VERSION 3.5)
1264 find_package(libwebsockets CONFIG REQUIRED)
1265 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1266 include(CheckCSourceCompiles)
1267diff --git a/minimal-examples/secure-streams/minimal-secure-streams-testsfail/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-testsfail/CMakeLists.txt
1268index cd194e18..d2463af2 100644
1269--- a/minimal-examples/secure-streams/minimal-secure-streams-testsfail/CMakeLists.txt
1270+++ b/minimal-examples/secure-streams/minimal-secure-streams-testsfail/CMakeLists.txt
1271@@ -1,5 +1,5 @@
1272 project(lws-minimal-secure-streams-testsfail C)
1273-cmake_minimum_required(VERSION 2.8.12)
1274+cmake_minimum_required(VERSION 3.5)
1275 find_package(libwebsockets CONFIG REQUIRED)
1276 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1277 include(CheckCSourceCompiles)
1278diff --git a/minimal-examples/secure-streams/minimal-secure-streams-threads/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams-threads/CMakeLists.txt
1279index 5272d8f7..7e725091 100644
1280--- a/minimal-examples/secure-streams/minimal-secure-streams-threads/CMakeLists.txt
1281+++ b/minimal-examples/secure-streams/minimal-secure-streams-threads/CMakeLists.txt
1282@@ -1,5 +1,5 @@
1283 project(lws-minimal-secure-streams-threads C)
1284-cmake_minimum_required(VERSION 2.8.12)
1285+cmake_minimum_required(VERSION 3.5)
1286 find_package(libwebsockets CONFIG REQUIRED)
1287 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1288 include(CheckCSourceCompiles)
1289diff --git a/minimal-examples/secure-streams/minimal-secure-streams/CMakeLists.txt b/minimal-examples/secure-streams/minimal-secure-streams/CMakeLists.txt
1290index 7f576ed2..2d0625c9 100644
1291--- a/minimal-examples/secure-streams/minimal-secure-streams/CMakeLists.txt
1292+++ b/minimal-examples/secure-streams/minimal-secure-streams/CMakeLists.txt
1293@@ -1,5 +1,5 @@
1294 project(lws-minimal-secure-streams C)
1295-cmake_minimum_required(VERSION 2.8.12)
1296+cmake_minimum_required(VERSION 3.5)
1297 find_package(libwebsockets CONFIG REQUIRED)
1298 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1299 include(CheckCSourceCompiles)
1300diff --git a/minimal-examples/ws-client/minimal-ws-client-binance/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-binance/CMakeLists.txt
1301index d3ccf8cd..52eb04d8 100644
1302--- a/minimal-examples/ws-client/minimal-ws-client-binance/CMakeLists.txt
1303+++ b/minimal-examples/ws-client/minimal-ws-client-binance/CMakeLists.txt
1304@@ -1,5 +1,5 @@
1305 project(lws-minimal-ws-client-binance C)
1306-cmake_minimum_required(VERSION 2.8.12)
1307+cmake_minimum_required(VERSION 3.5)
1308 find_package(libwebsockets CONFIG REQUIRED)
1309 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1310 include(CheckIncludeFile)
1311diff --git a/minimal-examples/ws-client/minimal-ws-client-echo/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-echo/CMakeLists.txt
1312index 4e88dbce..57a0d50e 100644
1313--- a/minimal-examples/ws-client/minimal-ws-client-echo/CMakeLists.txt
1314+++ b/minimal-examples/ws-client/minimal-ws-client-echo/CMakeLists.txt
1315@@ -1,5 +1,5 @@
1316 project(lws-minimal-ws-client-echo C)
1317-cmake_minimum_required(VERSION 2.8.12)
1318+cmake_minimum_required(VERSION 3.5)
1319 find_package(libwebsockets CONFIG REQUIRED)
1320 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1321 include(CheckCSourceCompiles)
1322diff --git a/minimal-examples/ws-client/minimal-ws-client-ping/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-ping/CMakeLists.txt
1323index 976f4681..d7cd16b0 100644
1324--- a/minimal-examples/ws-client/minimal-ws-client-ping/CMakeLists.txt
1325+++ b/minimal-examples/ws-client/minimal-ws-client-ping/CMakeLists.txt
1326@@ -1,5 +1,5 @@
1327 project(lws-minimal-ws-client-ping C)
1328-cmake_minimum_required(VERSION 2.8.12)
1329+cmake_minimum_required(VERSION 3.5)
1330 find_package(libwebsockets CONFIG REQUIRED)
1331 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1332 include(CheckIncludeFile)
1333diff --git a/minimal-examples/ws-client/minimal-ws-client-pmd-bulk/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-pmd-bulk/CMakeLists.txt
1334index 09fb3e15..22ccae9d 100644
1335--- a/minimal-examples/ws-client/minimal-ws-client-pmd-bulk/CMakeLists.txt
1336+++ b/minimal-examples/ws-client/minimal-ws-client-pmd-bulk/CMakeLists.txt
1337@@ -1,5 +1,5 @@
1338 project(lws-minimal-ws-client-pmd-bulk C)
1339-cmake_minimum_required(VERSION 2.8.12)
1340+cmake_minimum_required(VERSION 3.5)
1341 find_package(libwebsockets CONFIG REQUIRED)
1342 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1343 include(CheckCSourceCompiles)
1344diff --git a/minimal-examples/ws-client/minimal-ws-client-rx/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-rx/CMakeLists.txt
1345index faad60e4..421abe5e 100644
1346--- a/minimal-examples/ws-client/minimal-ws-client-rx/CMakeLists.txt
1347+++ b/minimal-examples/ws-client/minimal-ws-client-rx/CMakeLists.txt
1348@@ -1,5 +1,5 @@
1349 project(lws-minimal-ws-client-rx C)
1350-cmake_minimum_required(VERSION 2.8.12)
1351+cmake_minimum_required(VERSION 3.5)
1352 find_package(libwebsockets CONFIG REQUIRED)
1353 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1354 include(CheckCSourceCompiles)
1355diff --git a/minimal-examples/ws-client/minimal-ws-client-spam-tx-rx/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-spam-tx-rx/CMakeLists.txt
1356index 53987984..7fccbac1 100644
1357--- a/minimal-examples/ws-client/minimal-ws-client-spam-tx-rx/CMakeLists.txt
1358+++ b/minimal-examples/ws-client/minimal-ws-client-spam-tx-rx/CMakeLists.txt
1359@@ -1,5 +1,5 @@
1360 project(lws-minimal-ws-client-spam-tx-rx C)
1361-cmake_minimum_required(VERSION 2.8.12)
1362+cmake_minimum_required(VERSION 3.5)
1363 find_package(libwebsockets CONFIG REQUIRED)
1364 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1365 include(CheckIncludeFile)
1366diff --git a/minimal-examples/ws-client/minimal-ws-client-spam/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-spam/CMakeLists.txt
1367index 34164e14..5889e8c7 100644
1368--- a/minimal-examples/ws-client/minimal-ws-client-spam/CMakeLists.txt
1369+++ b/minimal-examples/ws-client/minimal-ws-client-spam/CMakeLists.txt
1370@@ -1,5 +1,5 @@
1371 project(lws-minimal-ws-client-spam C)
1372-cmake_minimum_required(VERSION 2.8.12)
1373+cmake_minimum_required(VERSION 3.5)
1374 find_package(libwebsockets CONFIG REQUIRED)
1375 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1376 include(CheckIncludeFile)
1377diff --git a/minimal-examples/ws-client/minimal-ws-client-tx/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client-tx/CMakeLists.txt
1378index 45d75c02..159e6018 100644
1379--- a/minimal-examples/ws-client/minimal-ws-client-tx/CMakeLists.txt
1380+++ b/minimal-examples/ws-client/minimal-ws-client-tx/CMakeLists.txt
1381@@ -1,5 +1,5 @@
1382 project(lws-minimal-ws-client-tx C)
1383-cmake_minimum_required(VERSION 2.8.12)
1384+cmake_minimum_required(VERSION 3.5)
1385 find_package(libwebsockets CONFIG REQUIRED)
1386 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1387 include(CheckIncludeFile)
1388diff --git a/minimal-examples/ws-client/minimal-ws-client/CMakeLists.txt b/minimal-examples/ws-client/minimal-ws-client/CMakeLists.txt
1389index 96381457..849737cb 100644
1390--- a/minimal-examples/ws-client/minimal-ws-client/CMakeLists.txt
1391+++ b/minimal-examples/ws-client/minimal-ws-client/CMakeLists.txt
1392@@ -1,5 +1,5 @@
1393 project(lws-minimal-ws-client-ping C)
1394-cmake_minimum_required(VERSION 2.8.12)
1395+cmake_minimum_required(VERSION 3.5)
1396 find_package(libwebsockets CONFIG REQUIRED)
1397 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1398 include(CheckIncludeFile)
1399diff --git a/minimal-examples/ws-server/minimal-ws-broker/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-broker/CMakeLists.txt
1400index 0972dd3e..0d5a20fc 100644
1401--- a/minimal-examples/ws-server/minimal-ws-broker/CMakeLists.txt
1402+++ b/minimal-examples/ws-server/minimal-ws-broker/CMakeLists.txt
1403@@ -1,5 +1,5 @@
1404 project(lws-minimal-ws-broker C)
1405-cmake_minimum_required(VERSION 2.8.12)
1406+cmake_minimum_required(VERSION 3.5)
1407 find_package(libwebsockets CONFIG REQUIRED)
1408 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1409 include(CheckCSourceCompiles)
1410diff --git a/minimal-examples/ws-server/minimal-ws-raw-proxy/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-raw-proxy/CMakeLists.txt
1411index 37302124..b080b61e 100644
1412--- a/minimal-examples/ws-server/minimal-ws-raw-proxy/CMakeLists.txt
1413+++ b/minimal-examples/ws-server/minimal-ws-raw-proxy/CMakeLists.txt
1414@@ -1,5 +1,5 @@
1415 project(lws-minimal-ws-raw-proxy C)
1416-cmake_minimum_required(VERSION 2.8.12)
1417+cmake_minimum_required(VERSION 3.5)
1418 find_package(libwebsockets CONFIG REQUIRED)
1419 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1420 include(CheckCSourceCompiles)
1421diff --git a/minimal-examples/ws-server/minimal-ws-server-echo/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-echo/CMakeLists.txt
1422index 0b8a4e5c..11e837d2 100644
1423--- a/minimal-examples/ws-server/minimal-ws-server-echo/CMakeLists.txt
1424+++ b/minimal-examples/ws-server/minimal-ws-server-echo/CMakeLists.txt
1425@@ -1,5 +1,5 @@
1426 project(lws-minimal-ws-server-echo C)
1427-cmake_minimum_required(VERSION 2.8.12)
1428+cmake_minimum_required(VERSION 3.5)
1429 find_package(libwebsockets CONFIG REQUIRED)
1430 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1431 include(CheckCSourceCompiles)
1432diff --git a/minimal-examples/ws-server/minimal-ws-server-pmd-bulk/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-pmd-bulk/CMakeLists.txt
1433index 5bb69d01..9ebf3679 100644
1434--- a/minimal-examples/ws-server/minimal-ws-server-pmd-bulk/CMakeLists.txt
1435+++ b/minimal-examples/ws-server/minimal-ws-server-pmd-bulk/CMakeLists.txt
1436@@ -1,5 +1,5 @@
1437 project(lws-minimal-ws-server-pmd-bulk C)
1438-cmake_minimum_required(VERSION 2.8.12)
1439+cmake_minimum_required(VERSION 3.5)
1440 find_package(libwebsockets CONFIG REQUIRED)
1441 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1442 include(CheckCSourceCompiles)
1443diff --git a/minimal-examples/ws-server/minimal-ws-server-pmd-corner/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-pmd-corner/CMakeLists.txt
1444index 9be9eb90..d4733e01 100644
1445--- a/minimal-examples/ws-server/minimal-ws-server-pmd-corner/CMakeLists.txt
1446+++ b/minimal-examples/ws-server/minimal-ws-server-pmd-corner/CMakeLists.txt
1447@@ -1,5 +1,5 @@
1448 project(lws-minimal-ws-server-pmd-corner C)
1449-cmake_minimum_required(VERSION 2.8.12)
1450+cmake_minimum_required(VERSION 3.5)
1451 find_package(libwebsockets CONFIG REQUIRED)
1452 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1453 include(CheckCSourceCompiles)
1454diff --git a/minimal-examples/ws-server/minimal-ws-server-pmd/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-pmd/CMakeLists.txt
1455index 507ec3e0..ba59e055 100644
1456--- a/minimal-examples/ws-server/minimal-ws-server-pmd/CMakeLists.txt
1457+++ b/minimal-examples/ws-server/minimal-ws-server-pmd/CMakeLists.txt
1458@@ -1,5 +1,5 @@
1459 project(lws-minimal-ws-server-pmd C)
1460-cmake_minimum_required(VERSION 2.8.12)
1461+cmake_minimum_required(VERSION 3.5)
1462 find_package(libwebsockets CONFIG REQUIRED)
1463 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1464 include(CheckCSourceCompiles)
1465diff --git a/minimal-examples/ws-server/minimal-ws-server-ring/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-ring/CMakeLists.txt
1466index 7f58124c..c61e6008 100644
1467--- a/minimal-examples/ws-server/minimal-ws-server-ring/CMakeLists.txt
1468+++ b/minimal-examples/ws-server/minimal-ws-server-ring/CMakeLists.txt
1469@@ -1,5 +1,5 @@
1470 project(lws-minimal-ws-server-ring C)
1471-cmake_minimum_required(VERSION 2.8.12)
1472+cmake_minimum_required(VERSION 3.5)
1473 find_package(libwebsockets CONFIG REQUIRED)
1474 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1475 include(CheckCSourceCompiles)
1476diff --git a/minimal-examples/ws-server/minimal-ws-server-threadpool/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-threadpool/CMakeLists.txt
1477index b7c153fd..5af05f77 100644
1478--- a/minimal-examples/ws-server/minimal-ws-server-threadpool/CMakeLists.txt
1479+++ b/minimal-examples/ws-server/minimal-ws-server-threadpool/CMakeLists.txt
1480@@ -1,5 +1,5 @@
1481 project(lws-minimal-ws-server-threadpool C)
1482-cmake_minimum_required(VERSION 2.8.12)
1483+cmake_minimum_required(VERSION 3.5)
1484 find_package(libwebsockets CONFIG REQUIRED)
1485 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1486 include(CheckIncludeFile)
1487diff --git a/minimal-examples/ws-server/minimal-ws-server-threads-foreign-libuv-smp/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-threads-foreign-libuv-smp/CMakeLists.txt
1488index 78fbf29c..fe0e10a3 100644
1489--- a/minimal-examples/ws-server/minimal-ws-server-threads-foreign-libuv-smp/CMakeLists.txt
1490+++ b/minimal-examples/ws-server/minimal-ws-server-threads-foreign-libuv-smp/CMakeLists.txt
1491@@ -1,5 +1,5 @@
1492 project(lws-minimal-ws-server-threads-foreign-libuv-smp C)
1493-cmake_minimum_required(VERSION 2.8.12)
1494+cmake_minimum_required(VERSION 3.5)
1495 find_package(libwebsockets CONFIG REQUIRED)
1496 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1497 include(CheckIncludeFile)
1498diff --git a/minimal-examples/ws-server/minimal-ws-server-threads-smp/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-threads-smp/CMakeLists.txt
1499index 098a174e..d1385004 100644
1500--- a/minimal-examples/ws-server/minimal-ws-server-threads-smp/CMakeLists.txt
1501+++ b/minimal-examples/ws-server/minimal-ws-server-threads-smp/CMakeLists.txt
1502@@ -1,5 +1,5 @@
1503 project(lws-minimal-ws-server-threads-smp C)
1504-cmake_minimum_required(VERSION 2.8.12)
1505+cmake_minimum_required(VERSION 3.5)
1506 find_package(libwebsockets CONFIG REQUIRED)
1507 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1508 include(CheckIncludeFile)
1509diff --git a/minimal-examples/ws-server/minimal-ws-server-threads/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-threads/CMakeLists.txt
1510index 513ea9dd..e42edfa1 100644
1511--- a/minimal-examples/ws-server/minimal-ws-server-threads/CMakeLists.txt
1512+++ b/minimal-examples/ws-server/minimal-ws-server-threads/CMakeLists.txt
1513@@ -1,5 +1,5 @@
1514 project(lws-minimal-ws-server-threads C)
1515-cmake_minimum_required(VERSION 2.8.12)
1516+cmake_minimum_required(VERSION 3.5)
1517 find_package(libwebsockets CONFIG REQUIRED)
1518 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1519 include(CheckIncludeFile)
1520diff --git a/minimal-examples/ws-server/minimal-ws-server-timer/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server-timer/CMakeLists.txt
1521index bc958056..b626f25b 100644
1522--- a/minimal-examples/ws-server/minimal-ws-server-timer/CMakeLists.txt
1523+++ b/minimal-examples/ws-server/minimal-ws-server-timer/CMakeLists.txt
1524@@ -1,5 +1,5 @@
1525 project(lws-minimal-ws-server-timer C)
1526-cmake_minimum_required(VERSION 2.8.12)
1527+cmake_minimum_required(VERSION 3.5)
1528 find_package(libwebsockets CONFIG REQUIRED)
1529 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1530 include(CheckCSourceCompiles)
1531diff --git a/minimal-examples/ws-server/minimal-ws-server/CMakeLists.txt b/minimal-examples/ws-server/minimal-ws-server/CMakeLists.txt
1532index 69a64814..87513255 100644
1533--- a/minimal-examples/ws-server/minimal-ws-server/CMakeLists.txt
1534+++ b/minimal-examples/ws-server/minimal-ws-server/CMakeLists.txt
1535@@ -1,5 +1,5 @@
1536 project(lws-minimal-ws-server C)
1537-cmake_minimum_required(VERSION 2.8.12)
1538+cmake_minimum_required(VERSION 3.5)
1539 find_package(libwebsockets CONFIG REQUIRED)
1540 list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
1541 include(CheckCSourceCompiles)
1542diff --git a/plugin-standalone/CMakeLists.txt b/plugin-standalone/CMakeLists.txt
1543index 71926b72..93ed4790 100644
1544--- a/plugin-standalone/CMakeLists.txt
1545+++ b/plugin-standalone/CMakeLists.txt
1546@@ -1,4 +1,4 @@
1547-cmake_minimum_required(VERSION 2.8.12)
1548+cmake_minimum_required(VERSION 3.5)
1549 find_package(libwebsockets CONFIG REQUIRED)
1550
1551 if(NOT DEFINED CMAKE_BUILD_TYPE)
1552--
15532.43.0
1554
diff --git a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.3.5.bb b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.3.5.bb
index 0751cff178..afe2124f65 100644
--- a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.3.5.bb
+++ b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.3.5.bb
@@ -9,6 +9,7 @@ DEPENDS:append:class-native = " libcap-native"
9SRCREV = "ab9df9cfc39de7a49967f18387b6b76310947442" 9SRCREV = "ab9df9cfc39de7a49967f18387b6b76310947442"
10SRC_URI = "git://github.com/warmcat/libwebsockets.git;protocol=https;branch=v4.3-stable \ 10SRC_URI = "git://github.com/warmcat/libwebsockets.git;protocol=https;branch=v4.3-stable \
11 file://0001-sll_protocol-may-be-be16.patch \ 11 file://0001-sll_protocol-may-be-be16.patch \
12 file://0002-allow-build-with-cmake-4.patch \
12 " 13 "
13 14
14UPSTREAM_CHECK_URI = "https://github.com/warmcat/${BPN}/releases" 15UPSTREAM_CHECK_URI = "https://github.com/warmcat/${BPN}/releases"
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2026-02-13 06:35:17 +0000