cegui is broken

[starius]

Log: https://gist.github.com/c330c284f70af9c04df962197608ccf8
Machine: Debian Jessie
Commit: 2ee728c

Error message:

CEGUIOpenGLRenderTarget.cpp:(.text+0x517): undefined reference to `gluUnProject@48'
CEGUIOpenGLRenderTarget.cpp:(.text+0x5a2): undefined reference to `gluUnProject@48'
CEGUIOpenGLRenderTarget.cpp:(.text+0x60d): undefined reference to `gluProject@48'
CEGUIOpenGLRenderTarget.cpp:(.text+0x678): undefined reference to `gluProject@48'
CEGUIOpenGLRenderTarget.cpp:(.text+0x6e3): undefined reference to `gluProject@48'
CEGUIOpenGLRenderTarget.cpp:(.text+0x9e6): undefined reference to `gluPerspective@32'
CEGUIOpenGLRenderTarget.cpp:(.text+0xa32): undefined reference to `gluLookAt@72'

[brike]

i got this error too,how to fix it？

[starius]

The following patch seems to fix cegui: 49f7a46
The idea is to add -lglu32 to linker options. MXE creates glu.pc which adds this option. I added glu to requirements of freeglut.

I am testing this patch. Then I'll open a PR.

[tonytheodore]

Good pickup, I thought those were deprecated functions but the previous glut.pc file included -lglu32.

[dl5rcw]

@starius I just noticed the lglu32 issue and then found your fix here. I gave it a try - also to support you with testing - and copied your freeglut-1-fixes.patch fix to the last version a903d59. Worked for all builds (shared+static, 32+64).