f61293a935
1. The variables SIMGEAR_CORE_LIBRARIES and SIMGEAR_CORE_LIBRARY_DEPENDENCIES are no longer set... hence the need to hard-code 'SimGearCore' in the target_link_libraries() 2. And -lfreetype means the linker must know the specific link path to it, while the variable FREETYPE_LIBRARIES contains the fully qualified path to the library. 3. Improved the 'found glut' message to show exactly what was found, and being used... This is due to the user possibly also have the near binary compatible glut32.lib found, which will fail in the link due to some freeglut extensions have been used. 4. Adding the define -DFREEGLUT_LIB_PRAGMAS=0 is necessary to stop the freeglut headers from using a MSVC pragma to declare the library, which will /not/ not be found... 5. In Windows the glew library is not -lGLEW, and even if it was, it would not be found, without adding a link_directories( path/to/library ), while the GLEW_LIBRARIES variable has the fully qualified path.
76 lines
2 KiB
C++
76 lines
2 KiB
C++
//
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// Written and (c) Torsten Dreyer - Torsten(at)t3r_dot_de
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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#ifdef _WIN32
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# include <direct.h> // for getcwd()
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#else // !_WIN32
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# include <unistd.h>
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#endif
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#include "ApplicationProperties.hxx"
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double
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ApplicationProperties::getDouble (const char *name, const double def) {
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const SGPropertyNode_ptr n (ApplicationProperties::Properties->getNode (name, false));
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if (n == NULL) {
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return def;
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}
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return n->getDoubleValue ();
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}
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SGPath
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ApplicationProperties::GetCwd () {
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SGPath path (".");
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char buf[512];
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char *cwd (getcwd (buf, 511));
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buf[511] = '\0';
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if (cwd) {
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path = SGPath::fromLocal8Bit (cwd);
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}
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return path;
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}
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SGPath
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ApplicationProperties::GetRootPath (const char *sub) {
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if (sub != NULL) {
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const SGPath subpath (sub);
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// relative path to current working dir?
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if (subpath.isRelative ()) {
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SGPath path (GetCwd ());
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path.append (sub);
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if (path.exists ()) {
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return path;
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}
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} else if (subpath.exists ()) {
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// absolute path
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return subpath;
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}
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}
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// default: relative path to FGROOT
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SGPath path (ApplicationProperties::root);
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if (sub != NULL) {
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path.append (sub);
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}
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return path;
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}
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string ApplicationProperties::root = ".";
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SGPropertyNode_ptr ApplicationProperties::Properties = new SGPropertyNode;
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