Some hard-coded paths make problems when package is built into chroot like

Software Collections. Removing these hard-coded paths should fix it.

Upstream report: https://mariadb.atlassian.net/browse/MDEV-6485

diff -up mysql-5.6.37/client/mysql_plugin.c.p10 mysql-5.6.37/client/mysql_plugin.c

--- mysql-5.6.37/client/mysql_plugin.c.p10	2017-06-02 19:42:10.000000000 +0200

+++ mysql-5.6.37/client/mysql_plugin.c	2017-07-20 16:21:30.654348408 +0200

@@ -90,6 +90,7 @@ static int find_plugin(char *tp_path);

 static int build_bootstrap_file(char *operation, char *bootstrap);

 static int dump_bootstrap_file(char *bootstrap_file);

 static int bootstrap_server(char *server_path, char *bootstrap_file);

+static int find_file_in_path(const char *name, char *to);

 int main(int argc,char *argv[])

@@ -121,7 +122,7 @@ int main(int argc,char *argv[])

   */

   if ((error= process_options(argc, argv, operation)) ||

       (error= check_access()) ||

-      (error= find_tool("mysqld" FN_EXEEXT, server_path)) ||

+      (error= find_file_in_path("mysqld" FN_EXEEXT, server_path)) ||

       (error= find_plugin(tp_path)) ||

       (error= build_bootstrap_file(operation, bootstrap)))

     goto exit;

@@ -324,7 +325,7 @@ static int get_default_values()

   FILE *file= 0;

   memset(tool_path, 0, FN_REFLEN);

-  if ((error= find_tool("my_print_defaults" FN_EXEEXT, tool_path)))

+  if ((error= find_file_in_path("my_print_defaults" FN_EXEEXT, tool_path)))

     goto exit;

   else

   {

@@ -995,6 +996,55 @@ exit:

 }

+#if defined(__WIN__)

+#define F_OK 0

+#define PATH_SEP ';'

+#define PROGRAM_EXTENSION ".exe"

+#else

+#define PATH_SEP ':'

+#endif

+

+static int find_file_in_path(const char *name, char *to)

+{

+  char *path,*pos,dir[2];

+  const char *ext="";

+

+  if (!(path=getenv("PATH")))

+    goto notfound;

+  dir[0]=FN_LIBCHAR; dir[1]=0;

+#ifdef PROGRAM_EXTENSION

+  if (!fn_ext(name)[0])

+    ext=PROGRAM_EXTENSION;

+#endif

+

+  for (pos=path ; (pos=strchr(pos,PATH_SEP)) ; path= ++pos)

+  {

+    if (path != pos)

+    {

+      strxmov(strnmov(to,path,(uint) (pos-path)),dir,name,ext,NullS);

+      if (!access(to,F_OK))

+      {

+        if (opt_verbose)

+          printf("# Found tool '%s' as '%s'.\n", name, to);

+	return 0;

+      }

+    }

+  }

+#ifdef __WIN__

+  to[0]=FN_CURLIB;

+  strxmov(to+1,dir,name,ext,NullS);

+  if (!access(to,F_OK))			/* Test in current dir */

+  {

+    if (opt_verbose)

+      printf("# Found tool '%s' as '%s'.\n", name, to);

+    return 0;

+  }

+#endif

+notfound:

+  fprintf(stderr, "WARNING: Cannot find %s.\n", name);

+  return 1;				/* File not found */

+}

+

 /**

   Locate the tool and form tool path.

diff -up mysql-5.6.37/cmake/install_layout.cmake.p10 mysql-5.6.37/cmake/install_layout.cmake

--- mysql-5.6.37/cmake/install_layout.cmake.p10	2017-06-02 19:42:10.000000000 +0200

+++ mysql-5.6.37/cmake/install_layout.cmake	2017-07-20 16:21:30.654348408 +0200

@@ -108,7 +108,7 @@ IF(UNIX)

     " Choose between ${VALID_INSTALL_LAYOUTS}" )

   ENDIF()

-  SET(SYSCONFDIR "${CMAKE_INSTALL_PREFIX}/etc"

+  SET(SYSCONFDIR "/etc"

     CACHE PATH "config directory (for my.cnf)")

   MARK_AS_ADVANCED(SYSCONFDIR)

 ENDIF()

@@ -326,6 +326,7 @@ SET(INSTALL_SECURE_FILE_PRIV_EMBEDDEDDIR

 SET(INSTALL_BINDIR_RPM                  "bin")

 SET(INSTALL_SBINDIR_RPM                 "sbin")

 SET(INSTALL_SCRIPTDIR_RPM               "bin")

+SET(INSTALL_SYSCONFDIR_RPM              "/etc")

 #

 IF(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")

   SET(INSTALL_LIBDIR_RPM                "lib64")

diff -up mysql-5.6.37/mysys_ssl/my_default.cc.p10 mysql-5.6.37/mysys_ssl/my_default.cc

--- mysql-5.6.37/mysys_ssl/my_default.cc.p10	2017-06-02 19:42:10.000000000 +0200

+++ mysql-5.6.37/mysys_ssl/my_default.cc	2017-07-20 16:21:30.655348411 +0200

@@ -1400,12 +1400,12 @@ static const char **init_default_directo

 #else

-  errors += add_directory(alloc, "/etc/", dirs);

-  errors += add_directory(alloc, "/etc/mysql/", dirs);

-

 #if defined(DEFAULT_SYSCONFDIR)

   if (DEFAULT_SYSCONFDIR[0])

+  {

     errors += add_directory(alloc, DEFAULT_SYSCONFDIR, dirs);

+    errors += add_directory(alloc, DEFAULT_SYSCONFDIR "/mysql", dirs);

+  }

 #endif /* DEFAULT_SYSCONFDIR */

 #endif

diff -up mysql-5.6.37/scripts/CMakeLists.txt.p10 mysql-5.6.37/scripts/CMakeLists.txt

--- mysql-5.6.37/scripts/CMakeLists.txt.p10	2017-07-20 16:21:30.648348391 +0200

+++ mysql-5.6.37/scripts/CMakeLists.txt	2017-07-20 16:21:30.655348411 +0200

@@ -250,7 +250,7 @@ INSTALL_SCRIPT(

   )

 SET(prefix "${CMAKE_INSTALL_PREFIX}")

-SET(sysconfdir ${prefix})

+SET(sysconfdir ${SYSCONFDIR})

 SET(bindir ${prefix}/${INSTALL_BINDIR})

 SET(libexecdir ${prefix}/${INSTALL_SBINDIR})

 SET(scriptdir ${prefix}/${INSTALL_BINDIR})

diff -up mysql-5.6.37/scripts/mysqlaccess.sh.p10 mysql-5.6.37/scripts/mysqlaccess.sh

--- mysql-5.6.37/scripts/mysqlaccess.sh.p10	2017-06-02 19:42:10.000000000 +0200

+++ mysql-5.6.37/scripts/mysqlaccess.sh	2017-07-20 16:21:49.109399123 +0200

@@ -481,10 +481,6 @@ MySQLaccess::Report::Print_Header();

      print "Configuration file '$script_conf' is found in '@sysconfdir@/'\n";

      require "@sysconfdir@/$script_conf";

   }

-  elsif (-f "/etc/$script_conf") {

-     print "Configuration file '$script_conf' is found in '/etc/'\n";

-     require "/etc/$script_conf";

-  }

   elsif (-f "./$script_conf") {

      print "\nERROR! Configuration file '$script_conf' is found in the current ";

      print "directory.\nThe permissible locations for this file are either ";

@@ -958,7 +954,6 @@ sub MergeConfigFile {

 sub MergeConfigFiles {

     my ($name,$pass,$uid,$gid,$quota,$comment,$gcos,$dir,$shell) = getpwuid $<;

     MergeConfigFile("@sysconfdir@/my.cnf");

-    MergeConfigFile("/etc/my.cnf");

     MergeConfigFile("$dir/.my.cnf");

 }

diff -up mysql-5.6.37/scripts/mysqld_multi.sh.p10 mysql-5.6.37/scripts/mysqld_multi.sh

--- mysql-5.6.37/scripts/mysqld_multi.sh.p10	2017-06-02 19:42:10.000000000 +0200

+++ mysql-5.6.37/scripts/mysqld_multi.sh	2017-07-20 16:21:30.656348413 +0200

@@ -573,9 +573,7 @@ sub list_defaults_files

   my %seen;  # Don't list the same file more than once

   return grep { defined $_ and not $seen{$_}++ and -f $_ and -r $_ }

-              ('/etc/my.cnf',

-               '/etc/mysql/my.cnf',

-               '@sysconfdir@/my.cnf',

+              ('@sysconfdir@/my.cnf',

                ($ENV{MYSQL_HOME} ? "$ENV{MYSQL_HOME}/my.cnf" : undef),

                $opt{'extra-file'},

                ($ENV{HOME} ? "$ENV{HOME}/.my.cnf" : undef));

diff -up mysql-5.6.37/scripts/mysql_install_db.pl.in.p10 mysql-5.6.37/scripts/mysql_install_db.pl.in

--- mysql-5.6.37/scripts/mysql_install_db.pl.in.p10	2017-07-20 16:21:30.650348397 +0200

+++ mysql-5.6.37/scripts/mysql_install_db.pl.in	2017-07-20 16:21:30.656348413 +0200

@@ -922,7 +922,7 @@ if ( open(PIPE, "| $mysqld_install_cmd_l

 	      "The new default config file was created as $copy_cfg_file,",

 	      "please compare it with your file and take the changes you need.");

     }

-    foreach my $cfg ( "/etc/my.$cnfext", "/etc/mysql/my.$cnfext" )

+    foreach my $cfg ( "@SYSCONFDIR@/my.$cnfext", "@SYSCONFDIR@/mysql/my.$cnfext" )

     {

       check_sys_cfg_file ($opt, $cfg);

     }