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-- configure.ac |
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++ configure.ac |
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Lines 187-193
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| 187 |
dnl |
187 |
dnl |
| 188 |
dnl check for Cg |
188 |
dnl check for Cg |
| 189 |
dnl |
189 |
dnl |
| 190 |
if test "${have_fltk}" = yes; then |
190 |
AC_ARG_ENABLE(nvidia, |
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|
191 |
AC_HELP_STRING([--enable-nvidia], |
| 192 |
[enable NVIDIA Cg support [[default=check]]]), |
| 193 |
[want_nvidia="${enableval}"], [want_nvidia=yes]) |
| 194 |
|
| 195 |
if test "${have_fltk}" = yes -a "${want_nvidia}" != "no"; then |
| 191 |
AM_PATH_CG(have_cg=yes, have_cg=no) |
196 |
AM_PATH_CG(have_cg=yes, have_cg=no) |
| 192 |
if test "${have_cg}" = yes; then |
197 |
if test "${have_cg}" = yes; then |
| 193 |
AC_DEFINE(HAVE_FRAGMENT_SHADERS) |
198 |
AC_DEFINE(HAVE_FRAGMENT_SHADERS) |
