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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - mesa-9.1.3: undefined reference to `wglGetProcAddress@4'"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91711">91711</a>
</td>
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<tr>
<th>Summary</th>
<td>mesa-9.1.3: undefined reference to `wglGetProcAddress@4'
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>9.1
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Other
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>yugiohjcj@1s.fr
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr></table>
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<pre>Hello,
Since I have cross-compiled mesa-9.1.3 (linux -> windows), I am unable to
cross-compile software that are using the opengl32 library:
1) glfw-3.1.1:
$ make
[ 23%] Built target glfw
Linking C executable boing.exe
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xa9): undefined
reference to `wglGetProcAddress@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xd0): undefined
reference to `wglGetProcAddress@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x140): undefined
reference to `wglGetProcAddress@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x207): undefined
reference to `wglGetProcAddress@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x248): undefined
reference to `wglGetProcAddress@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xe07): undefined
reference to `wglCreateContext@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xe5b): undefined
reference to `wglShareLists@8'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0xebe): undefined
reference to `wglDeleteContext@4'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x10da): undefined
reference to `wglMakeCurrent@8'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x10f3): undefined
reference to `wglMakeCurrent@8'
../src/libglfw3.a(wgl_context.c.obj):wgl_context.c:(.text+0x1213): undefined
reference to `wglGetProcAddress@4'
collect2: error: ld returned 1 exit status
make[2]: *** [examples/boing.exe] Error 1
make[1]: *** [examples/CMakeFiles/boing.dir/all] Error 2
make: *** [all] Error 2
2) glew-1.13.0:
$ make SYSTEM=linux-mingw32 CC=i686-pc-mingw32-gcc LD=i686-pc-mingw32-ld
i686-pc-mingw32-gcc -DGLEW_NO_GLU -DGLEW_BUILD -O2 -Wall -W -Iinclude -o
tmp/linux-mingw32/default/shared/glew.o -c src/glew.c
i686-pc-mingw32-ld -shared -soname libglew32.dll --out-implib
lib/libglew32.dll.a -o lib/glew32.dll
tmp/linux-mingw32/default/shared/glew.o -lopengl32 -lgdi32 -luser32 -lkernel32
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x3cc): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x3e8): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x404): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x418): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x42c): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x440): more undefined
references to `wglGetProcAddress@4' follow
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x1783f): undefined
reference to `wglGetCurrentDC@0'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x178af): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x178c3): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x178de): undefined
reference to `wglGetCurrentDC@0'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x1795a): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x17ae0): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x17afc): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x17b1a): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x17efc): undefined
reference to `wglGetProcAddress@4'
tmp/linux-mingw32/default/shared/glew.o:glew.c:(.text+0x17f18): more undefined
references to `wglGetProcAddress@4' follow
make: *** [lib/glew32.dll] Error 1
Maybe this can help to understand the problem:
$ nm /usr/i686-pc-mingw32/lib/libopengl32.a | grep wglGetProc
00000000 I __imp__wglGetProcAddress
00000000 T _wglGetProcAddress
Any idea why it happens?
Thank you.
Best regards.</pre>
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