diff options
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 5265cf6b1ea..ddd860813bb 100644 --- a/configure.ac +++ b/configure.ac @@ -319,6 +319,21 @@ else esac fi +dnl +dnl potentially-infringing-but-nobody-knows-for-sure stuff +dnl +AC_ARG_ENABLE([texture-float], + [AS_HELP_STRING([--enable-texture-float], + [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])], + [enable_texture_float="$enableval"], + [enable_texture_float=no] +) +if test "x$enable_texture_float" = xyes; then + AC_MSG_WARN([Floating-point textures enabled.]) + AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.]) + DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED" +fi + GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION} GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION} GLUT_LIB_NAME='lib$(GLUT_LIB).'${LIB_EXTENSION} |