Solaris port of Mesa 7.1 with autoconf support

Signed-off-by: Brian Paul <brian.paul@tungstengraphics.com>

7 files changed, 116 insertions, 18 deletions

diff --git a/bin/mklib b/bin/mklib
index 2fb215e7d7..0dc3135d50 100755
--- a/bin/mklib
+++ b/bin/mklib
@@ -61,7 +61,8 @@ do
 	    echo '  -minor N      specifies minor version number (default is 0)'
 	    echo '  -patch N      specifies patch version number (default is 0)'
 	    echo '  -lLIBRARY     specifies a dependency on LIBRARY'
-	    echo '  -LDIR         search in DIR for library dependencies'
+	    echo '  -LDIR         search in DIR for library dependencies at build time'
+	    echo '  -RDIR         search in DIR for library dependencies at run time'
 	    echo '  -linker L     explicity specify the linker program to use (eg: gcc, g++)'
 	    echo '                Not observed on all systems at this time.'
 	    echo '  -ldflags OPT  specify any additional linker flags in OPT'
@@ -107,6 +108,9 @@ do
 	-L*)
 	    DEPS="$DEPS $1"
 	    ;;
+	-R*)
+	    DEPS="$DEPS $1"
+	    ;;
 	-Wl*)
             DEPS="$DEPS $1"
             ;;
@@ -336,7 +340,7 @@ case $ARCH in
 			# use g++
 			LINK="g++"
 		    else
-			echo "mklib: warning: can't find C++ comiler, trying CC."
+			echo "mklib: warning: can't find C++ compiler, trying CC."
 			LINK="CC"
 		    fi
 		else
@@ -365,9 +369,11 @@ case $ARCH in
 	    # Check if objects are SPARC v9
 	    # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1
 	    set ${OBJECTS}
-	    SPARCV9=`file $1 | grep SPARCV9`
-	    if [ "${SPARCV9}" ] ; then
-		OPTS="${OPTS} -xarch=v9"
+	    if [ ${LINK} = "cc" -o ${LINK} = "CC" ] ; then
+		SPARCV9=`file $1 | grep SPARCV9`
+		if [ "${SPARCV9}" ] ; then
+		    OPTS="${OPTS} -xarch=v9"
+		fi
 	    fi
             if [ "${ALTOPTS}" ] ; then
                 OPTS=${ALTOPTS}
@@ -379,7 +385,7 @@ case $ARCH in
 		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    else
 		rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
-		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
+		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} -h ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
 		ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
 	    fi
 	    FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
diff --git a/configs/autoconf.in b/configs/autoconf.in
index 9a70ec1fab..ed44a0f1a6 100644
--- a/configs/autoconf.in
+++ b/configs/autoconf.in
@@ -98,3 +98,6 @@ DRI_DRIVER_INSTALL_DIR = @DRI_DRIVER_INSTALL_DIR@
 
 # Where libGL will look for DRI hardware drivers
 DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR)
+
+# Additional per-platform configuration settings
+@EXTRA_CONFIG_LINES@
diff --git a/configure.ac b/configure.ac
index a054330e2f..c4b65db4ea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,6 +29,18 @@ AC_CHECK_PROGS([MAKE], [gmake make])
 AC_PATH_PROG([MKDEP], [makedepend])
 AC_PATH_PROG([SED], [sed])
 
+dnl Platform-specific program settings
+EXTRA_CONFIG_LINES=""
+AC_SUBST([EXTRA_CONFIG_LINES])
+case "$host_os" in
+solaris*)
+    # Solaris /bin/sh is too old/non-POSIX compliant
+    AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
+    EXTRA_CONFIG_LINES="SHELL=$POSIX_SHELL"
+    ;;
+esac
+
+
 MKDEP_OPTIONS=-fdepend
 dnl Ask gcc where it's keeping its secret headers
 if test "x$GCC" = xyes; then
@@ -75,6 +87,9 @@ if test "x$GCC" = xyes; then
 fi
     DEFINES="$DEFINES -D_SVID_SOURCE -D_GNU_SOURCE -DPTHREADS -DHAVE_POSIX_MEMALIGN"
     ;;
+solaris*)
+    DEFINES="$DEFINES -DPTHREADS -DSVR4"
+    ;;
 esac
 
 dnl Add flags for gcc and g++
@@ -325,6 +340,16 @@ if test "x$enable_selinux" = "xyes"; then
     DEFINES="$DEFINES -DMESA_SELINUX"
 fi
 
+dnl OS-specific libraries
+OS_LIBS=""
+case "$host_os" in
+solaris*)
+    OS_LIBS="-lc"
+    if test "x$GXX" != xyes; then
+        OS_CPLUSPLUS_LIBS="-lCrun $OS_LIBS"
+    fi
+    ;;
+esac
 
 dnl
 dnl Driver configuration. Options are xlib, dri and osmesa right now.
@@ -478,7 +503,7 @@ xlib)
         X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
         GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
     fi
-    GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread"
+    GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $OS_LIBS"
 
     # if static, move the external libraries to the programs
     # and empty the libraries for libGL
@@ -522,11 +547,11 @@ dri)
     fi
 
     # need DRM libs, -lpthread, etc.
-    GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
+    GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS $OS_LIBS"
     ;;
 osmesa)
     # No libGL for osmesa
-    GL_LIB_DEPS=""
+    GL_LIB_DEPS="$OS_LIBS"
     ;;
 esac
 AC_SUBST([GL_LIB_DEPS])
@@ -671,6 +696,13 @@ if test "$mesa_driver" = dri; then
                 unichrome savage sis swrast"
         fi
         ;;
+    solaris*)
+        DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
+        DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
+        if test "x$driglx_direct" = xyes; then
+            DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
+        fi
+        ;;
     esac
 
     # default drivers
@@ -750,7 +782,7 @@ AC_SUBST([OSMESA_LIB])
 
 case "$mesa_driver" in
 osmesa)
-    # only link librararies with osmesa if shared
+    # only link libraries with osmesa if shared
     if test "$enable_static" = no; then
         OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS"
     else
@@ -761,7 +793,7 @@ osmesa)
 *)
     # Link OSMesa to libGL otherwise
     OSMESA_LIB_DEPS=""
-    # only link librararies with osmesa if shared
+    # only link libraries with osmesa if shared
     if test "$enable_static" = no; then
         OSMESA_MESA_DEPS='-l$(GL_LIB)'
     else
@@ -769,6 +801,9 @@ osmesa)
     fi
     ;;
 esac
+if test "$enable_static" = no; then
+    OSMESA_LIB_DEPS="$OSMESA_LIB_DEPS $OS_LIBS"
+fi
 AC_SUBST([OSMESA_LIB_DEPS])
 AC_SUBST([OSMESA_MESA_DEPS])
 
@@ -812,6 +847,9 @@ if test "x$enable_glu" = xyes; then
         ;;
     esac
 fi
+if test "$enable_static" = no; then
+    GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
+fi
 AC_SUBST([GLU_LIB_DEPS])
 AC_SUBST([GLU_MESA_DEPS])
 
@@ -841,6 +879,7 @@ if test "x$enable_glw" = xyes; then
     # If static, empty GLW_LIB_DEPS and add libs for programs to link
     if test "$enable_static" = no; then
         GLW_MESA_DEPS='-l$(GL_LIB)'
+        GLW_LIB_DEPS="$GLW_LIB_DEPS $OS_LIBS"
     else
         APP_LIB_DEPS="$APP_LIB_DEPS $GLW_LIB_DEPS"
         GLW_LIB_DEPS=""
@@ -888,7 +927,7 @@ if test "x$enable_glut" = xyes; then
         # should check these...
         GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXi"
     fi
-    GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm"
+    GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm $OS_LIBS"
 
     # If glut is available, we can build most programs
     if test "$with_demos" = yes; then
@@ -914,7 +953,14 @@ dnl    Only libm is added here if necessary as the libraries should
 dnl    be pulled in by the linker
 dnl
 if test "x$APP_LIB_DEPS" = x; then
-    APP_LIB_DEPS="-lm"
+    case "$host_os" in
+    solaris*)
+        APP_LIB_DEPS="-lX11 -lsocket -lnsl -lm"
+        ;;
+    *)
+        APP_LIB_DEPS="-lm"
+        ;;
+    esac
 fi
 AC_SUBST([APP_LIB_DEPS])
 AC_SUBST([PROGRAM_DIRS])
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 203479e326..f126d08406 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -53,6 +53,7 @@
 #include <drm.h>
 #include <drm_sarea.h>
 #include <xf86drm.h>
+#include "glheader.h"
 #include "GL/internal/glcore.h"
 #include "GL/internal/dri_interface.h"
 #include "GL/internal/dri_sarea.h"
diff --git a/src/mesa/drivers/dri/common/xmlconfig.c b/src/mesa/drivers/dri/common/xmlconfig.c
index 8602d47cf9..f6ae75520c 100644
--- a/src/mesa/drivers/dri/common/xmlconfig.c
+++ b/src/mesa/drivers/dri/common/xmlconfig.c
@@ -63,6 +63,12 @@ extern char *program_invocation_name, *program_invocation_short_name;
 #elif defined(__NetBSD__) && defined(__NetBSD_Version) && (__NetBSD_Version >= 106000100)
 #    include <stdlib.h>
 #    define GET_PROGRAM_NAME() getprogname()
+#elif defined(__sun)
+/* Solaris has getexecname() which returns the full path - return just
+   the basename to match BSD getprogname() */
+#    include <stdlib.h>
+#    include <libgen.h>
+#    define GET_PROGRAM_NAME() basename(getexecname())
 #endif
 
 #if !defined(GET_PROGRAM_NAME)
diff --git a/src/mesa/main/glheader.h b/src/mesa/main/glheader.h
index c6f81fdd7e..533e4a2bd8 100644
--- a/src/mesa/main/glheader.h
+++ b/src/mesa/main/glheader.h
@@ -76,6 +76,30 @@
 #  include <inttypes.h>
 #endif
 
+/* For platforms that have the C99 standard uint*_t,
+   but not the commonly used u_int*_t */
+#if defined(__sun)
+# define u_int8_t uint8_t
+# define u_int16_t uint16_t
+# define u_int32_t uint32_t
+# define u_int64_t uint64_t
+# define u_intptr_t uintptr_t
+#endif
+
+/* Sun compilers define __i386 instead of the gcc-style __i386__ */
+#ifdef __SUNPRO_C
+# if !defined(__i386__) && defined(__i386)
+#  define __i386__
+# elif !defined(__amd64__) && defined(__amd64)
+#  define __amd64__
+# elif !defined(__sparc__) && defined(__sparc)
+#  define __sparc__
+# endif
+# if !defined(__volatile)
+#  define __volatile volatile
+# endif
+#endif
+
 #if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(BUILD_FOR_SNAP)
 #  define __WIN32__
 #  define finite _finite
@@ -195,6 +219,12 @@
 #  define INLINE inline
 #elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
 #  define INLINE __inline
+#elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
+#  define INLINE inline
+#  define __inline inline
+#  define __inline__ inline
+#elif (__STDC_VERSION__ >= 199901L) /* C99 */
+#  define INLINE inline
 #else
 #  define INLINE
 #endif
@@ -240,12 +270,17 @@
  * If we're not using gcc, define __FUNCTION__ as a cpp symbol here.
  * Don't define it if using a newer Windows compiler.
  */
-#if defined(__VMS)
-# define __FUNCTION__ "VMS$NL:"
-#elif __STDC_VERSION__ < 199901L
-# if ((!defined __GNUC__) || (__GNUC__ < 2)) && (!defined __xlC__) && \
+#ifndef __FUNCTION__
+# if defined(__VMS)
+#  define __FUNCTION__ "VMS$NL:"
+# elif ((!defined __GNUC__) || (__GNUC__ < 2)) && (!defined __xlC__) && \
       (!defined(_MSC_VER) || _MSC_VER < 1300)
-#  define __FUNCTION__ "<unknown>"
+#  if (__STDC_VERSION__ >= 199901L) /* C99 */ || \
+    (defined(__SUNPRO_C) && defined(__C99FEATURES__))
+#   define __FUNCTION__ __func__
+#  else
+#   define __FUNCTION__ "<unknown>"
+#  endif
 # endif
 #endif
 
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index 7ee26b423c..00a18d3f15 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -165,6 +165,7 @@ typedef union { GLfloat f; GLint i; } fi_type;
     defined(__mips) || defined(_MIPS_ARCH) || \
     defined(__arm__) || \
     defined(__sh__) || defined(__m32r__) || \
+    (defined(__sun) && defined(_IEEE_754)) || \
     (defined(__alpha__) && (defined(__IEEE_FLOAT) || !defined(VMS)))
 #define USE_IEEE
 #define IEEE_ONE 0x3f800000