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| author | hobbs <hobbs> | 2005-01-28 20:53:08 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2005-01-28 20:53:08 (GMT) |
| commit | b9a0e77feb6255d4dfa61aa0dfab2cb58fcae684 (patch) | |
| tree | ba147aac2445b9795a6407608e1dd4f591519341 /unix/tcl.m4 | |
| parent | 46fc28eab3f694dfc885d8087face2b939d48059 (diff) | |
| download | tcl-b9a0e77feb6255d4dfa61aa0dfab2cb58fcae684.zip tcl-b9a0e77feb6255d4dfa61aa0dfab2cb58fcae684.tar.gz tcl-b9a0e77feb6255d4dfa61aa0dfab2cb58fcae684.tar.bz2 | |
* unix/configure, unix/tcl.m4: add solaris 64-bit gcc build support.
[Bug 1021871]
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 155ff07..af4f8e4 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1577,7 +1577,15 @@ dnl AC_CHECK_TOOL(AR, ar) arch=`isainfo` if test "$arch" = "sparcv9 sparc" ; then if test "$GCC" = "yes" ; then - AC_MSG_WARN("64bit mode not supported with GCC on $system") + if test "`gcc -dumpversion` | awk -F. '{print $1}'" -lt "3" ; then + AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system]) + else + do64bit_ok=yes + CFLAGS="$CFLAGS -m64 -mcpu=v9" + LDFLAGS="$LDFLAGS -m64 -mcpu=v9" + SHLIB_CFLAGS="-fPIC" + SHLIB_LD_FLAGS="" + fi else do64bit_ok=yes if test "$do64bitVIS" = "yes" ; then @@ -1587,9 +1595,11 @@ dnl AC_CHECK_TOOL(AR, ar) CFLAGS="$CFLAGS -xarch=v9" LDFLAGS="$LDFLAGS -xarch=v9" fi + # Solaris 64 uses this as well + #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64" fi else - AC_MSG_WARN("64bit mode only supported sparcv9 system") + AC_MSG_WARN([64bit mode only supported sparcv9 system]) fi fi @@ -1604,6 +1614,15 @@ dnl AC_CHECK_TOOL(AR, ar) SHLIB_LD="$CC -shared" CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} + if test "$do64bit" = "yes" ; then + # 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,$v9gcclibdir" + fi else SHLIB_LD="/usr/ccs/bin/ld -G -z text" CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' |