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I have glew2.2.0 win64 downloaded from:
https://sourceforge.net/projects/glew/files/glew/2.2.0/glew-2.2.0-win32.zip/download
I unzipped it and the location of the x64 builds is in:
D:/code/lib/glew-2.2.0/bin/Release/x64
D:/code/lib/glew-2.2.0/lib/Release/x64
I moved the .lib and .dlls to the main directories (standard MSVC dirs):
cd D:/code/lib/glew-2.2.0/bin/Release/x64
mv *.dll ../..
cd D:/code/lib/glew-2.2.0/lib/Release/x64
mv *.lib ../..
I had to call cmake with all this (this needs work in the CMakeLists files):
cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release
-DCMAKE_PREFIX_PATH=D:/code/lib/glew-2.2.0 -DFLTK_BUILD_EXAMPLES=ON
-DCMAKE_CXX_FLAGS=-ID:/code/lib/glew-2.2.0/include
CMake does find glew32.
CMake compiles properly.
CMake does not link properly with the glew32.lib (DLL), getting errors
like (maybe I am missing a preprocessor definition of the OpenGL3test is
missing #include "windows.h"?
LINK: command
"C:\PROGRA~1\MICROS~1\2022\COMMUN~1\VC\Tools\MSVC\1439~1.335\bin\Hostx64\x64\link.exe
/nologo examples\CMakeFiles\OpenGL3test.dir\OpenGL3test.cxx.obj
/out:bin\examples\OpenGL3test.exe /implib:bin\examples\OpenGL3test.lib
/pdb:bin\examples\OpenGL3test.pdb /version:0.0 /machine:x64
/INCREMENTAL:NO /subsystem:windows
-LIBPATH:D:\code\applications\mrv2\BUILD-Msys-amd64\Release\FLTK-prefix\src\FLTK\build\src\..\lib
lib\fltk_gl.lib D:\code\lib\glew-2.2.0\lib\glew32.lib opengl32.lib
glu32.lib lib\fltk.lib comctl32.lib ws2_32.lib gdiplus.lib kernel32.lib
user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib
uuid.lib comdlg32.lib advapi32.lib /MANIFEST
/MANIFESTFILE:bin\examples\OpenGL3test.exe.manifest" failed (exit code
1120) with the following output:
OpenGL3test.cxx.obj : error LNK2019: símbolo externo __glewBindBuffer
sin resolver al que se hace referencia en la función "public: virtual
void __cdecl SimpleGL3Window::draw(void)" (?draw@SimpleGL3Window@@UEAAXXZ)
I modified FLTK's CMake files:
diff --git a/CMake/resources.cmake b/CMake/resources.cmake
index e5d6f8c9f..e755f89db 100644
--- a/CMake/resources.cmake
+++ b/CMake/resources.cmake
@@ -152,7 +152,7 @@ endif((NOT APPLE) OR FLTK_BACKEND_X11)
find_library(LIB_freetype freetype)
find_library(LIB_GL GL)
find_library(LIB_MesaGL MesaGL)
-find_library(LIB_GLEW NAMES GLEW glew32)
+find_library(LIB_GLEW NAMES GLEW glew32s glew32)
find_library(LIB_jpeg jpeg)
find_library(LIB_png png)
find_library(LIB_zlib z)
And with the static lib it linked properly.
--
Gonzalo Garramuño
ggarra13@gmail.com
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