[libsoup] meson: partially fix the apache detection code

[Claudio Saavedra <csaavedra src gnome org>]

commit f9b5f1ea7b7433b11a7c3018e4bc17a590dd125e
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Thu Aug 16 19:30:43 2018 +0300

    meson: partially fix the apache detection code
    
    Check in more places for the apache binary. The fix is not optimal but
    Meson needs to be fixed, see
    https://github.com/mesonbuild/meson/issues/1576
    
    There are still issues in how apache is detected by Meson, see
    https://gitlab.gnome.org/GNOME/libsoup/issues/7

 meson.build | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index abbc3c08..d5c8adab 100644
--- a/meson.build
+++ b/meson.build
@@ -103,7 +103,11 @@ endif
 #################################
 # Regression tests dependencies #
 #################################
-apache_httpd2 = find_program('httpd2', 'httpd', 'apache2', 'apache', required : false)
+# This abomination is a result of https://github.com/mesonbuild/meson/issues/1576
+apache_httpd2 = find_program('httpd2', 'httpd', 'apache2', 'apache',
+             '/sbin/httpd2', '/sbin/httpd', '/sbin/apache2', '/sbin/apache',
+             '/usr/sbin/httpd2', '/usr/sbin/httpd', '/usr/sbin/apache2', '/usr/sbin/apache',
+             required : false)
 have_apache=false
 apache_httpd2_version = ''
 if apache_httpd2.found()