diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tcl.m4 | 61 |
1 files changed, 39 insertions, 22 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 6b09a17..1659a12 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1918,33 +1918,46 @@ dnl AC_CHECK_TOOL(AR, ar) ]) ], [AS_IF([test "$arch" = "amd64 i386"], [ AS_IF([test "$GCC" = yes], [ - AC_MSG_WARN([64bit mode not supported with GCC on $system]) + case $system in + SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*) + do64bit_ok=yes + CFLAGS="$CFLAGS -m64" + LDFLAGS="$LDFLAGS -m64";; + *) + AC_MSG_WARN([64bit mode not supported with GCC on $system]);; + esac ], [ do64bit_ok=yes - CFLAGS="$CFLAGS -xarch=amd64" - LDFLAGS="$LDFLAGS -xarch=amd64" + case $system in + SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*) + CFLAGS="$CFLAGS -m64" + LDFLAGS="$LDFLAGS -m64";; + *) + CFLAGS="$CFLAGS -xarch=amd64" + LDFLAGS="$LDFLAGS -xarch=amd64";; + esac ]) ], [AC_MSG_WARN([64bit mode not supported for $arch])])]) ]) - + #-------------------------------------------------------------------- # On Solaris 5.x i386 with the sunpro compiler we need to link - # with sunmath to get floating point rounding control - #-------------------------------------------------------------------- - AS_IF([test "$GCC" = yes],[use_sunmath=no],[ + # with sunmath to get floating point rounding control + #-------------------------------------------------------------------- + AS_IF([test "$GCC" = yes],[use_sunmath=no],[ arch=`isainfo` - AC_MSG_CHECKING([whether to use -lsunmath for fp rounding control]) + AC_MSG_CHECKING([whether to use -lsunmath for fp rounding control]) AS_IF([test "$arch" = "amd64 i386"], [ - AC_MSG_RESULT([yes]) + AC_MSG_RESULT([yes]) MATH_LIBS="-lsunmath $MATH_LIBS" - AC_CHECK_HEADER(sunmath.h) + AC_CHECK_HEADER(sunmath.h) use_sunmath=yes - ], [ + ], [ AC_MSG_RESULT([no]) use_sunmath=no - ]) - ]) - + ]) + ]) + # Note: need the LIBS below, otherwise Tk won't find Tcl's # symbols when dynamically loaded into tclsh. @@ -1957,16 +1970,20 @@ dnl AC_CHECK_TOOL(AR, ar) CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} AS_IF([test "$do64bit_ok" = yes], [ - # We need to specify -static-libgcc or we need to - # add the path to the sparv9 libgcc. - SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc" - # for finding sparcv9 libgcc, get the regular libgcc - # path, remove so name and append 'sparcv9' - #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..." - #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir" + AS_IF([test "$arch" = "sparcv9 sparc"], [ + # We need to specify -static-libgcc or we need to + # add the path to the sparv9 libgcc. + SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc" + # for finding sparcv9 libgcc, get the regular libgcc + # path, remove so name and append 'sparcv9' + #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..." + #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir" + ], [AS_IF([test "$arch" = "amd64 i386"], [ + SHLIB_LD="$SHLIB_LD -m64 -static-libgcc" + ])]) ]) ], [ - AS_IF([test "$use_sunmath" = yes], [textmode=textoff],[textmode=text]) + AS_IF([test "$use_sunmath" = yes], [textmode=textoff],[textmode=text]) case $system in SunOS-5.[[1-9]][[0-9]]*) SHLIB_LD="\${CC} -G -z $textmode \${LDFLAGS}";; |