configure.ac: Use autoconf macro for GNU make.
[mesa.git] / configure.ac
index 2fc38ef709df6ecfef1b00ae35f2bad037d1fdf8..f36098df7bcea4e53764ac1463c3fb9052258774 100644 (file)
@@ -41,6 +41,7 @@ GLPROTO_REQUIRED=1.4.14
 LIBOMXIL_BELLAGIO_REQUIRED=0.0
 VDPAU_REQUIRED=0.4.1
 WAYLAND_REQUIRED=1.2.0
+XCB_REQUIRED=1.9.3
 XCBDRI2_REQUIRED=1.8
 XCBGLX_REQUIRED=1.8.1
 XSHMFENCE_REQUIRED=1.1
@@ -52,11 +53,16 @@ AC_PROG_CC
 AC_PROG_CXX
 AM_PROG_CC_C_O
 AM_PROG_AS
-AC_CHECK_PROGS([MAKE], [gmake make])
+AX_CHECK_GNU_MAKE
 AC_CHECK_PROGS([PYTHON2], [python2 python])
 AC_PROG_SED
 AC_PROG_MKDIR_P
 
+AC_SYS_LARGEFILE
+
+LT_PREREQ([2.2])
+LT_INIT([disable-static])
+
 AX_PROG_BISON([],
               AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
                     [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
@@ -64,8 +70,6 @@ AX_PROG_FLEX([],
              AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
                    [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
 
-AC_PATH_PROG([PERL], [perl])
-
 AC_CHECK_PROG(INDENT, indent, indent, cat)
 if test "x$INDENT" != "xcat"; then
     AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
@@ -126,6 +130,20 @@ fi
 dnl Check for compiler builtins
 AX_GCC_BUILTIN([__builtin_bswap32])
 AX_GCC_BUILTIN([__builtin_bswap64])
+AX_GCC_BUILTIN([__builtin_clz])
+AX_GCC_BUILTIN([__builtin_clzll])
+AX_GCC_BUILTIN([__builtin_ctz])
+AX_GCC_BUILTIN([__builtin_expect])
+AX_GCC_BUILTIN([__builtin_ffs])
+AX_GCC_BUILTIN([__builtin_ffsll])
+AX_GCC_BUILTIN([__builtin_popcount])
+AX_GCC_BUILTIN([__builtin_popcountll])
+AX_GCC_BUILTIN([__builtin_unreachable])
+
+AX_GCC_FUNC_ATTRIBUTE([flatten])
+AX_GCC_FUNC_ATTRIBUTE([format])
+AX_GCC_FUNC_ATTRIBUTE([malloc])
+AX_GCC_FUNC_ATTRIBUTE([packed])
 
 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
 
@@ -150,13 +168,13 @@ DEFINES="-DUSE_EXTERNAL_DXTN_LIB=1"
 AC_SUBST([DEFINES])
 case "$host_os" in
 linux*|*-gnu*|gnu*)
-    DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
+    DEFINES="$DEFINES -D_GNU_SOURCE"
     ;;
 solaris*)
-    DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
+    DEFINES="$DEFINES -DSVR4"
     ;;
 cygwin*)
-    DEFINES="$DEFINES -D_XOPEN_SOURCE=700 -DHAVE_PTHREAD"
+    DEFINES="$DEFINES -D_XOPEN_SOURCE=700"
     ;;
 esac
 
@@ -235,40 +253,10 @@ dnl
 dnl Optional flags, check for compiler support
 dnl
 AX_CHECK_COMPILE_FLAG([-msse4.1], [SSE41_SUPPORTED=1], [SSE41_SUPPORTED=0])
-AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
-
-dnl
-dnl Hacks to enable 32 or 64 bit build
-dnl
-AC_ARG_ENABLE([32-bit],
-    [AS_HELP_STRING([--enable-32-bit],
-        [build 32-bit libraries @<:@default=auto@:>@])],
-    [enable_32bit="$enableval"],
-    [enable_32bit=auto]
-)
-if test "x$enable_32bit" = xyes; then
-    if test "x$GCC" = xyes; then
-        CFLAGS="$CFLAGS -m32"
-        CCASFLAGS="$CCASFLAGS -m32"
-    fi
-    if test "x$GXX" = xyes; then
-        CXXFLAGS="$CXXFLAGS -m32"
-    fi
-fi
-AC_ARG_ENABLE([64-bit],
-    [AS_HELP_STRING([--enable-64-bit],
-        [build 64-bit libraries @<:@default=auto@:>@])],
-    [enable_64bit="$enableval"],
-    [enable_64bit=auto]
-)
-if test "x$enable_64bit" = xyes; then
-    if test "x$GCC" = xyes; then
-        CFLAGS="$CFLAGS -m64"
-    fi
-    if test "x$GXX" = xyes; then
-        CXXFLAGS="$CXXFLAGS -m64"
-    fi
+if test "x$SSE41_SUPPORTED" = x1; then
+    DEFINES="$DEFINES -DUSE_SSE41"
 fi
+AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
 
 dnl Can't have static and shared libraries, default to static if user
 dnl explicitly requested. If both disabled, set to static since shared
@@ -382,6 +370,24 @@ AC_LINK_IFELSE(
 LDFLAGS=$save_LDFLAGS
 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
 
+dnl
+dnl Check if linker supports dynamic list files
+dnl
+AC_MSG_CHECKING([if the linker supports --dynamic-list])
+save_LDFLAGS=$LDFLAGS
+LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
+cat > conftest.dyn <<EOF
+{
+       radeon_drm_winsys_create;
+};
+EOF
+AC_LINK_IFELSE(
+    [AC_LANG_SOURCE([int main() { return 0;}])],
+    [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
+    [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
+LDFLAGS=$save_LDFLAGS
+AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
+
 dnl
 dnl compatibility symlinks
 dnl
@@ -468,7 +474,7 @@ asm_arch=""
 AC_MSG_CHECKING([whether to enable assembly])
 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
-if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
+if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
     case "$host_cpu" in
     i?86 | x86_64 | amd64)
         enable_asm=no
@@ -481,10 +487,7 @@ if test "x$enable_asm" = xyes; then
     case "$host_cpu" in
     i?86)
         case "$host_os" in
-        linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
-            test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
-            ;;
-        gnu*)
+        linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
             asm_arch=x86
             ;;
         esac
@@ -492,7 +495,7 @@ if test "x$enable_asm" = xyes; then
     x86_64|amd64)
         case "$host_os" in
         linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
-            test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
+            asm_arch=x86_64
             ;;
         esac
         ;;
@@ -659,7 +662,7 @@ AC_ARG_ENABLE([xvmc],
    [AS_HELP_STRING([--enable-xvmc],
          [enable xvmc library @<:@default=auto@:>@])],
    [enable_xvmc="$enableval"],
-   [enable_xvmc=no])
+   [enable_xvmc=auto])
 AC_ARG_ENABLE([vdpau],
    [AS_HELP_STRING([--enable-vdpau],
          [enable vdpau library @<:@default=auto@:>@])],
@@ -805,9 +808,9 @@ esac
 
 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
-AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes && test "x$dri_platform" = xdrm )
-AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes && test "x$dri_platform" = xdrm )
-AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes && test "x$dri_platform" = xapple )
+AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm )
+AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm )
+AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
 
 AC_ARG_ENABLE([shared-glapi],
     [AS_HELP_STRING([--enable-shared-glapi],
@@ -832,6 +835,11 @@ fi
 
 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
 
+# Build the pipe-drivers as separate libraries/modules.
+# Do not touch this unless you know what you are doing.
+# XXX: Expose via configure option ?
+enable_shared_pipe_drivers=no
+
 dnl
 dnl Driver specific build directories
 dnl
@@ -852,7 +860,7 @@ esac
 if test "x$enable_dri" = xyes; then
     GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
     GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
-    enable_gallium_loader=yes
+    enable_gallium_loader="$enable_shared_pipe_drivers"
 fi
 
 if test "x$enable_gallium_osmesa" = xyes; then
@@ -916,8 +924,9 @@ dnl
 case "x$enable_glx$enable_xlib_glx" in
 xyesyes)
     # Xlib-based GLX
-    PKG_CHECK_MODULES([XLIBGL], [x11 xext])
-    GL_PC_REQ_PRIV="x11 xext"
+    dri_modules="x11 xext xcb"
+    PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
+    GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
     X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
     GL_LIB_DEPS="$XLIBGL_LIBS"
     GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
@@ -928,7 +937,7 @@ xyesno)
     PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
 
     # find the DRI deps for libGL
-    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= $XCBGLX_REQUIRED"
+    dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
 
     if test x"$driglx_direct" = xyes; then
         if test x"$dri_platform" = xdrm ; then
@@ -949,6 +958,7 @@ xyesno)
             fi
 
             if test x"$enable_dri3" = xyes; then
+               PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
                dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
             fi
         fi
@@ -1034,7 +1044,7 @@ AC_ARG_ENABLE([glx-tls],
 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
 
 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
-      [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
+      [DEFINES="${DEFINES} -DGLX_USE_TLS"])
 
 dnl
 dnl More DRI setup
@@ -1097,7 +1107,6 @@ if test "x$enable_dri" = xyes; then
         esac
         ;;
     *freebsd* | dragonfly* | *netbsd* | openbsd*)
-        DEFINES="$DEFINES -DHAVE_PTHREAD"
         DEFINES="$DEFINES -DHAVE_ALIAS"
         ;;
     gnu*)
@@ -1240,12 +1249,10 @@ if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
     else
         OSMESA_LIB_DEPS=""
     fi
-    OSMESA_MESA_DEPS=""
     OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
 fi
 
 AC_SUBST([OSMESA_LIB_DEPS])
-AC_SUBST([OSMESA_MESA_DEPS])
 AC_SUBST([OSMESA_PC_REQ])
 AC_SUBST([OSMESA_PC_LIB_PRIV])
 
@@ -1325,7 +1332,8 @@ if test "x$enable_gallium_egl" = xyes; then
 
     GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
     GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
-#    enable_gallium_loader=yes
+# XXX: Uncomment once converted to use static/shared pipe-drivers
+#    enable_gallium_loader=$enable_shared_pipe_drivers
 fi
 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
 
@@ -1354,7 +1362,7 @@ if test "x$enable_gallium_gbm" = xyes; then
 
     GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
     GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
-    enable_gallium_loader=yes
+    enable_gallium_loader=$enable_shared_pipe_drivers
 fi
 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
 
@@ -1371,7 +1379,7 @@ if test "x$enable_xa" = xyes; then
           Example: ./configure --enable-xa --with-gallium-drivers=svga...])
     fi
     GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
-    enable_gallium_loader=yes
+    enable_gallium_loader=$enable_shared_pipe_drivers
 fi
 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
 
@@ -1417,24 +1425,24 @@ if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
 fi
 
 if test "x$enable_xvmc" = xyes; then
-    PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
+    PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
     GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
-    enable_gallium_loader=yes
+    enable_gallium_loader=$enable_shared_pipe_drivers
 fi
 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
 
 if test "x$enable_vdpau" = xyes; then
-    PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED],
-                      [VDPAU_LIBS="`$PKG_CONFIG --libs x11-xcb xcb-dri2`"])
+    PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED],
+                      [VDPAU_LIBS="`$PKG_CONFIG --libs x11-xcb xcb xcb-dri2`"])
     GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
-    enable_gallium_loader=yes
+    enable_gallium_loader=$enable_shared_pipe_drivers
 fi
 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
 
 if test "x$enable_omx" = xyes; then
-    PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
+    PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
     GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS omx"
-    enable_gallium_loader=yes
+    enable_gallium_loader=$enable_shared_pipe_drivers
 fi
 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
 
@@ -1486,6 +1494,7 @@ if test "x$enable_opencl" = xyes; then
 
     GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
     GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
+    # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
     enable_gallium_loader=yes
 
     if test "x$enable_opencl_icd" = xyes; then
@@ -1555,7 +1564,7 @@ for plat in $egl_platforms; do
                ;;
 
        x11)
-               PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
+               PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
                ;;
 
        drm)
@@ -1660,6 +1669,7 @@ strip_unwanted_llvm_flags() {
     # Use \> (marks the end of the word)
     echo `$1` | sed \
        -e 's/-DNDEBUG\>//g' \
+       -e 's/-D_GNU_SOURCE\>//g' \
        -e 's/-pedantic\>//g' \
        -e 's/-Wcovered-switch-default\>//g' \
        -e 's/-O.\>//g' \
@@ -1694,7 +1704,7 @@ if test "x$enable_gallium_llvm" = xyes; then
     fi
 
     if test "x$LLVM_CONFIG" != xno; then
-        LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
+        LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
         LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
         LLVM_BINDIR=`$LLVM_CONFIG --bindir`
         LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
@@ -1786,6 +1796,7 @@ dnl
 dnl Gallium Tests
 dnl
 if test "x$enable_gallium_tests" = xyes; then
+    # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
     enable_gallium_loader=yes
 fi
 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
@@ -1793,7 +1804,6 @@ AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
 if test "x$enable_gallium_loader" = xyes; then
     GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
 fi
-AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
 
 dnl Directory for VDPAU libs
 AC_ARG_WITH([vdpau-libdir],
@@ -1827,27 +1837,26 @@ dnl
 dnl Gallium helper functions
 dnl
 gallium_check_st() {
-    if test "x$NEED_NONNULL_WINSYS" = xyes; then
-         if test "x$have_libdrm" != xyes; then
-            AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
-         fi
-         GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
-    fi
-    if test "x$enable_dri" = xyes && test -n "$2"; then
-         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
+    if test "x$have_libdrm" != xyes; then
+       AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
     fi
-    if test "x$enable_xa" = xyes && test -n "$3"; then
+    GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $2"
+
+    if test "x$enable_dri" = xyes -a -n "$3"; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
     fi
-    if test "x$enable_xvmc" = xyes && test -n "$4"; then
+    if test "x$enable_xa" = xyes -a -n "$4"; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
     fi
-    if test "x$enable_vdpau" = xyes && test -n "$5"; then
+    if test "x$enable_xvmc" = xyes -a -n "$5"; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
     fi
-    if test "x$enable_omx" = xyes && test "x$6" != x; then
+    if test "x$enable_vdpau" = xyes -a -n "$6"; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
     fi
+    if test "x$enable_omx" = xyes -a "x$7" != x; then
+         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
+    fi
 }
 
 gallium_require_llvm() {
@@ -1905,13 +1914,6 @@ radeon_llvm_check() {
                                  [AC_MSG_ERROR([$1 requires libelf when using LLVM])])
 }
 
-dnl Gallium drivers
-if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
-        "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
-    NEED_NONNULL_WINSYS=yes
-fi
-AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
-
 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
 if test -n "$with_gallium_drivers"; then
     gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
@@ -1921,21 +1923,21 @@ if test -n "$with_gallium_drivers"; then
             HAVE_GALLIUM_SVGA=yes
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
             gallium_require_drm_loader
-            gallium_check_st "svga/drm" "dri/vmwgfx" "xa/vmwgfx"
+            gallium_check_st "svga" "svga/drm" "dri/vmwgfx" "xa/vmwgfx"
             ;;
         xi915)
             HAVE_GALLIUM_I915=yes
             PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915"
-            gallium_check_st "i915/drm" "dri/i915" "xa/i915"
+            gallium_check_st "Gallium i915" "i915/drm" "dri/i915" "xa/i915"
             ;;
         xilo)
             HAVE_GALLIUM_ILO=yes
             PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
-            gallium_check_st "intel/drm" "dri/ilo" "xa/ilo"
+            gallium_check_st "Gallium i965/ilo" "intel/drm" "dri/ilo" "xa/ilo"
             ;;
         xr300)
             HAVE_GALLIUM_R300=yes
@@ -1943,7 +1945,7 @@ if test -n "$with_gallium_drivers"; then
             gallium_require_drm_loader
             gallium_require_llvm "Gallium R300"
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
-            gallium_check_st "radeon/drm" "dri/r300"
+            gallium_check_st "Gallium R300" "radeon/drm" "dri/r300"
             ;;
         xr600)
             HAVE_GALLIUM_R600=yes
@@ -1960,7 +1962,7 @@ if test -n "$with_gallium_drivers"; then
             if test "x$enable_opencl" = xyes; then
                 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
             fi
-            gallium_check_st "radeon/drm" "dri/r600" "" "xvmc/r600" "vdpau/r600" "omx/r600"
+            gallium_check_st "Gallium R600" "radeon/drm" "dri/r600" "" "xvmc/r600" "vdpau/r600" "omx/r600"
             ;;
         xradeonsi)
             HAVE_GALLIUM_RADEONSI=yes
@@ -1969,21 +1971,21 @@ if test -n "$with_gallium_drivers"; then
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
             radeon_llvm_check "radeonsi"
             require_egl_drm "radeonsi"
-            gallium_check_st "radeon/drm" "dri/radeonsi" "" "" "vdpau/radeonsi" "omx/radeonsi"
+            gallium_check_st "radeonsi" "radeon/drm" "dri/radeonsi" "" "" "vdpau/radeonsi" "omx/radeonsi"
             ;;
         xnouveau)
             HAVE_GALLIUM_NOUVEAU=yes
             PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
-            gallium_check_st "nouveau/drm" "dri/nouveau" "xa/nouveau" "xvmc/nouveau" "vdpau/nouveau" "omx/nouveau"
+            gallium_check_st "nouveau" "nouveau/drm" "dri/nouveau" "xa/nouveau" "xvmc/nouveau" "vdpau/nouveau" "omx/nouveau"
             ;;
         xfreedreno)
             HAVE_GALLIUM_FREEDRENO=yes
             PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
-            gallium_check_st "freedreno/drm" "dri/freedreno" "xa/freedreno" "" ""
+            gallium_check_st "freedreno" "freedreno/drm" "dri/freedreno" "xa/freedreno" "" ""
             ;;
         xswrast)
             HAVE_GALLIUM_SOFTPIPE=yes
@@ -1998,6 +2000,7 @@ if test -n "$with_gallium_drivers"; then
             fi
 
             if test "x$have_libdrm" = xyes; then
+                GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/kms-dri"
                 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri/kms-swrast"
             fi
             ;;
@@ -2005,7 +2008,7 @@ if test -n "$with_gallium_drivers"; then
             HAVE_GALLIUM_VC4=yes
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS vc4"
-            gallium_check_st "vc4/drm" "dri-vc4" "" "" ""
+            gallium_check_st "vc4" "vc4/drm" "dri-vc4" "" "" ""
 
             case "$host_cpu" in
                 i?86 | x86_64 | amd64)
@@ -2076,14 +2079,7 @@ AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
 
-AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
-                                                  "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
-AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
-                                                  && test "x$MESA_LLVM" = x1)
-
-# Enable static gallium targets for now.
-# Do not touch this unless you know what you are doing.
-AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "xyes" = xyes)
+AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
 
 # NOTE: anything using xcb or other client side libs ends up in separate
 #       _CLIENT variables.  The pipe loader is built in two variants,
@@ -2127,12 +2123,9 @@ AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
 
-AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
-                                            "x$HAVE_GALLIUM_R300" = xyes -o \
+AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
                                             "x$HAVE_GALLIUM_R600" = xyes -o \
                                             "x$HAVE_GALLIUM_RADEONSI" = xyes)
-AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
-                                         "x$HAVE_GALLIUM_SVGA" = xyes)
 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
@@ -2187,14 +2180,6 @@ dnl Add user CFLAGS and CXXFLAGS
 CFLAGS="$CFLAGS $USER_CFLAGS"
 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
 
-dnl
-dnl LT_INIT adds tests to determine host based on some variables like (AM_)C(XX)FLAGS and (AM_)LDFLAGS.
-dnl They need to be set before calling LT_INIT so the macro can configure things correctly when cross_compiling.
-dnl This will allow --enable-xx-bit to work as expected.
-dnl
-LT_PREREQ([2.2])
-LT_INIT([disable-static])
-
 dnl Substitute the config
 AC_CONFIG_FILES([Makefile
                src/Makefile
@@ -2205,9 +2190,9 @@ AC_CONFIG_FILES([Makefile
                src/egl/wayland/wayland-drm/Makefile
                src/egl/wayland/wayland-egl/Makefile
                src/egl/wayland/wayland-egl/wayland-egl.pc
+               src/gallium/Makefile
                src/gallium/auxiliary/Makefile
                src/gallium/auxiliary/pipe-loader/Makefile
-               src/gallium/drivers/Makefile
                src/gallium/drivers/freedreno/Makefile
                src/gallium/drivers/galahad/Makefile
                src/gallium/drivers/i915/Makefile
@@ -2225,7 +2210,6 @@ AC_CONFIG_FILES([Makefile
                src/gallium/drivers/svga/Makefile
                src/gallium/drivers/trace/Makefile
                src/gallium/drivers/vc4/Makefile
-               src/gallium/state_trackers/Makefile
                src/gallium/state_trackers/clover/Makefile
                src/gallium/state_trackers/dri/Makefile
                src/gallium/state_trackers/egl/Makefile
@@ -2237,7 +2221,6 @@ AC_CONFIG_FILES([Makefile
                src/gallium/state_trackers/vega/Makefile
                src/gallium/state_trackers/xa/Makefile
                src/gallium/state_trackers/xvmc/Makefile
-               src/gallium/targets/Makefile
                src/gallium/targets/dri/Makefile
                src/gallium/targets/egl-static/Makefile
                src/gallium/targets/gbm/Makefile
@@ -2253,7 +2236,6 @@ AC_CONFIG_FILES([Makefile
                src/gallium/targets/xvmc/Makefile
                src/gallium/tests/trivial/Makefile
                src/gallium/tests/unit/Makefile
-               src/gallium/winsys/Makefile
                src/gallium/winsys/freedreno/drm/Makefile
                src/gallium/winsys/i915/drm/Makefile
                src/gallium/winsys/intel/drm/Makefile
@@ -2277,15 +2259,9 @@ AC_CONFIG_FILES([Makefile
                src/gtest/Makefile
                src/loader/Makefile
                src/mapi/Makefile
-               src/mapi/es1api/Makefile
                src/mapi/es1api/glesv1_cm.pc
-               src/mapi/es2api/Makefile
                src/mapi/es2api/glesv2.pc
-               src/mapi/glapi/Makefile
                src/mapi/glapi/gen/Makefile
-               src/mapi/glapi/tests/Makefile
-               src/mapi/shared-glapi/Makefile
-               src/mapi/shared-glapi/tests/Makefile
                src/mapi/vgapi/Makefile
                src/mapi/vgapi/vg.pc
                src/mesa/Makefile