i965/fs: Use a default Y coordinate of 0 for TXF on gen9+

[mesa.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 173d6df3a46948b51a5998fefca3981c45fdf61e..cc9bc4758b82ef9bb2693c7e954b8a4912b787d7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -99,7 +99,6 @@ AM_PROG_CC_C_O
 AM_PROG_AS
 AX_CHECK_GNU_MAKE
 AC_CHECK_PROGS([PYTHON2], [python2.7 python2 python])
-AC_CHECK_PROGS([PYTHON3], [python3.5 python3.4 python3])
 AC_PROG_SED
 AC_PROG_MKDIR_P
 
@@ -142,12 +141,6 @@ else
     fi
 fi
 
-if test -z "$PYTHON3"; then
-    if test ! -f "$srcdir/src/intel/genxml/gen9_pack.h"; then
-        AC_MSG_ERROR([Python3 not found - unable to generate sources])
-    fi
-fi
-
 AC_PROG_INSTALL
 
 dnl We need a POSIX shell for parts of the build. Assume we have one
@@ -2109,6 +2102,9 @@ AC_ARG_WITH([llvm-prefix],
 strip_unwanted_llvm_flags() {
     # Use \> (marks the end of the word)
     echo `$1` | sed \
+       -e 's/-march=\S*//g' \
+       -e 's/-mtune=\S*//g' \
+       -e 's/-mcpu=\S*//g' \
        -e 's/-DNDEBUG\>//g' \
        -e 's/-D_GNU_SOURCE\>//g' \
        -e 's/-pedantic\>//g' \
@@ -2404,8 +2400,8 @@ if test -n "$with_gallium_drivers"; then
             swr_llvm_check "swr"
 
             AC_MSG_CHECKING([whether $CXX supports c++11/AVX/AVX2])
-            AVX_CXXFLAGS="-march=core-avx-i"
-            AVX2_CXXFLAGS="-march=core-avx2"
+            SWR_AVX_CXXFLAGS="-mavx"
+            SWR_AVX2_CXXFLAGS="-mavx2 -mfma -mbmi2 -mf16c"
 
             AC_LANG_PUSH([C++])
             save_CXXFLAGS="$CXXFLAGS"
@@ -2415,18 +2411,21 @@ if test -n "$with_gallium_drivers"; then
             CXXFLAGS="$save_CXXFLAGS"
 
             save_CXXFLAGS="$CXXFLAGS"
-            CXXFLAGS="$AVX_CXXFLAGS $CXXFLAGS"
+            CXXFLAGS="$SWR_AVX_CXXFLAGS $CXXFLAGS"
             AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],[],
                               [AC_MSG_ERROR([AVX compiler support not detected])])
             CXXFLAGS="$save_CXXFLAGS"
 
             save_CFLAGS="$CXXFLAGS"
-            CXXFLAGS="$AVX2_CXXFLAGS $CXXFLAGS"
+            CXXFLAGS="$SWR_AVX2_CXXFLAGS $CXXFLAGS"
             AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],[],
                               [AC_MSG_ERROR([AVX2 compiler support not detected])])
             CXXFLAGS="$save_CXXFLAGS"
             AC_LANG_POP([C++])
 
+            AC_SUBST([SWR_AVX_CXXFLAGS])
+            AC_SUBST([SWR_AVX2_CXXFLAGS])
+
             HAVE_GALLIUM_SWR=yes
             ;;
         xvc4)
@@ -2874,7 +2873,6 @@ if test "x$MESA_LLVM" = x1; then
     echo ""
 fi
 echo "        PYTHON2:         $PYTHON2"
-echo "        PYTHON3:         $PYTHON3"
 
 echo ""
 echo "        Run '${MAKE-make}' to build Mesa"