gl_cflags=$(pkg-config --cflags gl)
gl_ldflags=$(pkg-config --libs gl)
else
- printf "#include <GL/gl.h>\nint main(void){return 0;}\n" > gl-minimal.c
- if ${CC} -o gl-minimal gl-minimal.c > /dev/null 2>&1
- then
- printf "Yes.\n"
- have_gl=1
- else
- printf "No.\n"
- errors=$((errors + 1))
- fi
- rm -f gl-minimal gl-minimal.c
+ printf"No.\n"
+ have_gl=0
+ errors=$((errors + 1))
fi
printf "Checking for GL window-system-binding headers:\n"
fi
rm -f glx-minimal glx-minimal.c
+if [ $have_gl_winsys -eq 0 ]; then
+ errors=$((errors + 1))
+fi
+
printf " Checking for X11... "
have_x11=No
if pkg-config --exists x11; then
egl_cflags=$(pkg-config --cflags egl)
egl_ldflags=$(pkg-config --libs egl)
else
- printf "#include <EGL/egl.h>\nint main(void){return 0;}\n" > egl-minimal.c
- if ${CC} -o egl-minimal egl-minimal.c ${gl_cflags} > /dev/null 2>&1
- then
- printf "Yes.\n"
- have_gl_winsys=1
- have_egl=1
- else
- printf "No.\n"
- fi
- rm -f egl-minimal egl-minimal.c
-fi
-
-if [ $have_gl_winsys -eq 0 ]; then
- errors=$((errors + 1))
+ printf "No.\n"
+ have_egl=No
fi
printf "int main(void){return 0;}\n" > minimal.c