cmake: improve httpd detection for pytest

Look for `httpd` in addition to `apache2`, like `./configure` does.
It fixes detection with macOS Homebrew for example.

Closes #16515

diff --git a/tests/http/CMakeLists.txt b/tests/http/CMakeLists.txt
index f668c853098d49a9570a806b03c25d4bd315c3b2..0c2d65f17f4384fb69643f3108bd6fe61a1f395a 100644 (file)
--- a/tests/http/CMakeLists.txt
+++ b/tests/http/CMakeLists.txt
@@ -34,7 +34,7 @@ if(NOT VSFTPD)
 endif()
 mark_as_advanced(VSFTPD)
 
-find_program(HTTPD "apache2")  # /usr/sbin/apache2
+find_program(HTTPD NAMES "/usr/sbin/apache2" "httpd" "apache2")
 if(NOT HTTPD)
   set(HTTPD "")
 endif()