diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index a5a4884..3730343 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1369,7 +1369,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ LDFLAGS="$LDFLAGS -pthread" ;; Darwin-*) - CFLAGS_OPTIMIZE="-Os" + CFLAGS_OPTIMIZE="-O2" SHLIB_CFLAGS="-fno-common" # To avoid discrepancies between what headers configure sees during # preprocessing tests and compiling tests, move any -isysroot and @@ -1394,7 +1394,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" do64bit_ok=yes ]);; - i386) + i386|x86_64) AC_CACHE_CHECK([if compiler accepts -arch x86_64 flag], tcl_cv_cc_arch_x86_64, [ hold_cflags=$CFLAGS @@ -1406,12 +1406,24 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ CFLAGS="$CFLAGS -arch x86_64" do64bit_ok=yes ]);; + arm64|arm64e) + AC_CACHE_CHECK([if compiler accepts -arch arm64e flag], + tcl_cv_cc_arch_arm64e, [ + hold_cflags=$CFLAGS + CFLAGS="$CFLAGS -arch arm64e" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])], + [tcl_cv_cc_arch_arm64e=yes],[tcl_cv_cc_arch_arm64e=no]) + CFLAGS=$hold_cflags]) + AS_IF([test $tcl_cv_cc_arch_arm64e = yes], [ + CFLAGS="$CFLAGS -arch arm64e" + do64bit_ok=yes + ]);; *) AC_MSG_WARN([Don't know how enable 64-bit on architecture `arch`]);; esac ], [ # Check for combined 32-bit and 64-bit fat build - AS_IF([echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \ + AS_IF([echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64|arm64e) ' \ && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '], [ fat_32_64=yes]) ]) @@ -1515,9 +1527,9 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # Digital OSF/1 SHLIB_CFLAGS="" AS_IF([test "$SHARED_BUILD" = 1], [ - SHLIB_LD='ld -shared -expect_unresolved "*"' + SHLIB_LD='${CC} -shared' ], [ - SHLIB_LD='ld -non_shared -expect_unresolved "*"' + SHLIB_LD='${CC} -non_shared' ]) SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" |