Use system libdir when searching for dynamically loaded libraries.

This prevents finding an incorrect architecture on multi-arch systems.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 8a859540c3)

CMakeLists.txt

@@ -137,6 +137,18 @@ if( ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" )
 endif( ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" )
 
 
+##### get the system's default path for libraries
+
+tde_save_and_set( CMAKE_INSTALL_PREFIX "/usr" )
+include( GNUInstallDirs OPTIONAL )
+if( CMAKE_INSTALL_LIBDIR )
+  set( SYSTEM_LIBDIR "${CMAKE_INSTALL_LIBDIR}" )
+else( )
+  set( SYSTEM_LIBDIR "lib${LIB_SUFFIX}" )
+endif( )
+tde_restore( CMAKE_INSTALL_PREFIX )
+
+
 ##### check for compiler capabilities ###########
 
 include( CheckCXXCompilerFlag )

config.h.cmake

@@ -781,6 +781,7 @@
 
 /* Suffix for lib directories */
 #define KDELIBSUFF "@KDELIBSUFF@"
+#define SYSTEM_LIBDIR "@SYSTEM_LIBDIR@"
 
 /* The compiled in system configuration prefix */
 #define KDESYSCONFDIR "@CONFIG_INSTALL_DIR@"

tdecore/ksocks.cpp

@@ -254,13 +254,13 @@ KSocks::KSocks(TDEConfigBase *config) : _socksLib(0L), _st(0L) {
       return;
 
    _libPaths << ""
-	     << "/usr/lib" KDELIBSUFF "/"
+	     << "/usr/" SYSTEM_LIBDIR "/"
              << "/usr/lib/"
-	     << "/usr/local/lib" KDELIBSUFF "/"
+	     << "/usr/local/" SYSTEM_LIBDIR "/"
              << "/usr/local/lib/"
-	     << "/usr/local/socks5/lib" KDELIBSUFF "/"
+	     << "/usr/local/socks5/" SYSTEM_LIBDIR "/"
              << "/usr/local/socks5/lib/"
-	     << "/opt/socks5/lib" KDELIBSUFF "/"
+	     << "/opt/socks5/" SYSTEM_LIBDIR "/"
              << "/opt/socks5/lib/";
    _libNames << "libsocks.so"                  // Dante
              << "libdsocksd.so.0"              // Dante 1.1.14-2 on

tdeio/kssl/kopenssl.cc

@@ -28,7 +28,6 @@
 #include <tdeconfig.h>
 #include <kstaticdeleter.h>
 #include <tqregexp.h>
-#include <tqdir.h>
 
 #include <stdio.h>
 #include <unistd.h>
@@ -324,7 +323,7 @@ TDEConfig *cfg;
 
 #ifdef __OpenBSD__
    {
-   TQString libname = findMostRecentLib("/usr/lib" KDELIBSUFF, "crypto");
+   TQString libname = findMostRecentLib("/usr/" SYSTEM_LIBDIR, "crypto");
    if (!libname.isNull())
          _cryptoLib = ll->globalLibrary(libname.latin1());
    }
@@ -349,13 +348,13 @@ TDEConfig *cfg;
             #ifdef _AIX
             << "/opt/freeware/lib/"
 	    #endif
-	    << "/usr/lib" KDELIBSUFF "/"
+	    << "/usr/" SYSTEM_LIBDIR "/"
-	    << "/usr/ssl/lib" KDELIBSUFF "/"
+	    << "/usr/ssl/" SYSTEM_LIBDIR "/"
-	    << "/usr/local/lib" KDELIBSUFF "/"
+	    << "/usr/local/" SYSTEM_LIBDIR "/"
-            << "/usr/local/openssl/lib" KDELIBSUFF "/"
+	    << "/usr/local/openssl/" SYSTEM_LIBDIR "/"
-            << "/usr/local/ssl/lib" KDELIBSUFF "/"
+	    << "/usr/local/ssl/" SYSTEM_LIBDIR "/"
-	    << "/opt/openssl/lib" KDELIBSUFF "/"
+	    << "/opt/openssl/" SYSTEM_LIBDIR "/"
-	    << "/lib" KDELIBSUFF "/"
+	    << "/" SYSTEM_LIBDIR "/"
             << "";
 
 // FIXME: #define here for the various OS types to optimize
@@ -408,18 +407,6 @@ TDEConfig *cfg;
 	 tmpStr.replace(TQRegExp("\\(.*\\)"), "");
 	 if (!access(tmpStr.latin1(), R_OK))
             _cryptoLib = ll->globalLibrary(alib.latin1());
-         if (!_cryptoLib) {
-           // Multiarch triplet search
-           TQDir madir (*it);
-           TQStringList multiarchdirs = madir.entryList("*-*-*", TQDir::Dirs);
-           for (TQStringList::Iterator mait = multiarchdirs.begin(); mait != multiarchdirs.end(); ++mait ) {
-             TQString malib = *it + *mait + "/" + *shit;
-             TQString tmpStr(malib.latin1());
-             tmpStr.replace(TQRegExp("\\(.*\\)"), "");
-             if (!access(tmpStr.latin1(), R_OK))
-               _cryptoLib = ll->globalLibrary(malib.latin1());
-           }
-         }
          if (_cryptoLib) break;
       }
       if (_cryptoLib) break;
@@ -611,18 +598,6 @@ TDEConfig *cfg;
 	 tmpStr.replace(TQRegExp("\\(.*\\)"), "");
 	 if (!access(tmpStr.latin1(), R_OK))
          	_sslLib = ll->globalLibrary(alib.latin1());
-         if (!_sslLib) {
-           // Multiarch triplet search
-           TQDir madir (*it);
-           TQStringList multiarchdirs = madir.entryList("*-*-*", TQDir::Dirs);
-           for (TQStringList::Iterator mait = multiarchdirs.begin(); mait != multiarchdirs.end(); ++mait ) {
-             TQString malib = *it + *mait + "/" + *shit;
-             TQString tmpStr(malib.latin1());
-             tmpStr.replace(TQRegExp("\\(.*\\)"), "");
-             if (!access(tmpStr.latin1(), R_OK))
-               _sslLib = ll->globalLibrary(malib.latin1());
-           }
-         }
          if (_sslLib) break;
       }
       if (_sslLib) break;

tdeprint/cups/cupsdconf2/cupsdconf.cpp

@@ -71,10 +71,15 @@ CupsdConf::CupsdConf()
 	//fontpath_ << (datadir_+"/fonts");
 	requestdir_ = findDir(TQStringList("/var/spool/cups")
 			<< "/var/cups");
-	serverbin_ = findDir(TQStringList("/usr/lib" KDELIBSUFF "/cups")
+	serverbin_ = findDir(TQStringList()
-			<< "/usr/local/lib" KDELIBSUFF "/cups"
+			<< "/usr/" SYSTEM_LIBDIR "/cups"
-			<< "/opt/lib" KDELIBSUFF "/cups"
+			<< "/usr/lib/cups"
-			<< "/opt/local/lib" KDELIBSUFF "/cups");
+			<< "/usr/local/" SYSTEM_LIBDIR "/cups"
+			<< "/usr/local/lib/cups"
+			<< "/opt/" SYSTEM_LIBDIR "/cups"
+			<< "/opt/lib/cups"
+			<< "/opt/local/" SYSTEM_LIBDIR "/cups"
+			<< "/opt/local/lib/cups");
 	serverfiles_ = findDir(TQStringList("/etc/cups")
 			<< "/usr/local/etc/cups");
 	tmpfiles_ = requestdir_+"/tmp";

tdespell2/plugins/ispell/CMakeLists.txt

@@ -12,6 +12,7 @@
 include_directories(
   ${TQT_INCLUDE_DIRS}
   ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_BINARY_DIR}
   ${CMAKE_BINARY_DIR}/tdecore
   ${CMAKE_SOURCE_DIR}/tdespell2
   ${CMAKE_SOURCE_DIR}/tdecore

tdespell2/plugins/ispell/ispell_checker.cpp

@@ -29,6 +29,8 @@
  * do so, delete this exception statement from your version.
  */
 
+#include <config.h>
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -53,7 +55,9 @@ typedef struct str_ispell_map
 } IspellMap;
 
 static const char *ispell_dirs [] = {
+	"/usr/" SYSTEM_LIBDIR "/ispell",
 	"/usr/lib/ispell",
+	"/usr/local/" SYSTEM_LIBDIR "/ispell",
 	"/usr/local/lib/ispell",
 	"/usr/local/share/ispell",
 	"/usr/share/ispell",

tdeui/ksconfig.cpp

@@ -444,20 +444,25 @@ void KSpellConfig::getAvailDictsIspell () {
   dictcombo->insertItem( i18n("ISpell Default") );
 
   // dictionary path
-  TQFileInfo dir ("/usr/lib" KDELIBSUFF "/ispell");
+  TQFileInfo dir;
-  if (!dir.exists() || !dir.isDir())
+  TQStringList dirs;
-    dir.setFile ("/usr/local/lib" KDELIBSUFF "/ispell");
+  dirs
-  if (!dir.exists() || !dir.isDir())
+    << "/usr/" SYSTEM_LIBDIR "/ispell"
-    dir.setFile ("/usr/local/share/ispell");
+    << "/usr/lib/ispell"
-  if (!dir.exists() || !dir.isDir())
+    << "/usr/local/" SYSTEM_LIBDIR "/ispell"
-    dir.setFile ("/usr/share/ispell");
+    << "/usr/local/lib/ispell"
-  if (!dir.exists() || !dir.isDir())
+    << "/usr/local/share/ispell"
-    dir.setFile ("/usr/pkg/lib");
+    << "/usr/share/ispell"
+    << "/usr/pkg/lib";
+  for (TQStringList::ConstIterator it=dirs.begin(); it != dirs.end(); ++it) {
+    dir.setFile(*it);
+    if (dir.exists() && dir.isDir()) {
+      break;
+    }
+  }
   /* TODO get them all instead of just one of them.
    * If /usr/local/lib exists, it skips the rest
-  if (!dir.exists() || !dir.isDir())
+   */
-    dir.setFile ("/usr/local/lib");
-  */
   if (!dir.exists() || !dir.isDir()) return;
 
   kdDebug(750) << "KSpellConfig::getAvailDictsIspell "