diff options
Diffstat (limited to 'unix')
| -rwxr-xr-x | unix/configure | 39 | ||||
| -rw-r--r-- | unix/configure.ac | 16 |
2 files changed, 0 insertions, 55 deletions
diff --git a/unix/configure b/unix/configure index a35cde4..2de5b54 100755 --- a/unix/configure +++ b/unix/configure @@ -3930,45 +3930,6 @@ done #------------------------------------------------------------------------ -# If we're using GCC, see if the compiler understands -fshort-wchar. If so, use it. -# It makes sure you can use the wchar_t type interchangable with Tcl_UniChar -#------------------------------------------------------------------------ - -if test -z "$no_short_wchar" && test -n "$GCC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler understands -fshort-wchar" >&5 -$as_echo_n "checking if the compiler understands -fshort-wchar... " >&6; } -if ${tcl_cv_cc_short_wchar+:} false; then : - $as_echo_n "(cached) " >&6 -else - - hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -fshort-wchar" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_cc_short_wchar=yes -else - tcl_cv_cc_short_wchar=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS=$hold_cflags -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_short_wchar" >&5 -$as_echo "$tcl_cv_cc_short_wchar" >&6; } - if test $tcl_cv_cc_short_wchar = yes; then - CFLAGS="$CFLAGS -fshort-wchar" - fi -fi - -#------------------------------------------------------------------------ # If we're using GCC, see if the compiler understands -pipe. If so, use it. # It makes compiling go faster. (This is only a performance feature.) #------------------------------------------------------------------------ diff --git a/unix/configure.ac b/unix/configure.ac index 3a9bdd0..74dbe08 100644 --- a/unix/configure.ac +++ b/unix/configure.ac @@ -105,22 +105,6 @@ SC_MISSING_POSIX_HEADERS AC_EXEEXT #------------------------------------------------------------------------ -# If we're using GCC, see if the compiler understands -fshort-wchar. If so, use it. -# It makes sure you can use the wchar_t type interchangable with Tcl_UniChar -#------------------------------------------------------------------------ - -if test -z "$no_short_wchar" && test -n "$GCC"; then - AC_CACHE_CHECK([if the compiler understands -fshort-wchar], - tcl_cv_cc_short_wchar, [ - hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -fshort-wchar" - AC_TRY_COMPILE(,, tcl_cv_cc_short_wchar=yes, tcl_cv_cc_short_wchar=no) - CFLAGS=$hold_cflags]) - if test $tcl_cv_cc_short_wchar = yes; then - CFLAGS="$CFLAGS -fshort-wchar" - fi -fi - -#------------------------------------------------------------------------ # If we're using GCC, see if the compiler understands -pipe. If so, use it. # It makes compiling go faster. (This is only a performance feature.) #------------------------------------------------------------------------ |