diff options
Diffstat (limited to 'unix/configure.ac')
| -rw-r--r-- | unix/configure.ac | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/unix/configure.ac b/unix/configure.ac index 067fc70..7acb5ce 100644 --- a/unix/configure.ac +++ b/unix/configure.ac @@ -26,7 +26,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [ TCL_VERSION=8.7 TCL_MAJOR_VERSION=8 TCL_MINOR_VERSION=7 -TCL_PATCH_LEVEL="a4" +TCL_PATCH_LEVEL="a6" VERSION=${TCL_VERSION} EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"} @@ -318,6 +318,13 @@ if test $tcl_ok = no; then AC_DEFINE(NO_FD_SET, 1, [Do we have fd_set?]) fi +AC_CACHE_CHECK([for pselect], tcl_cv_func_pselect, [ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]], [[void *func = pselect;]])],[tcl_cv_func_pselect=yes],[tcl_cv_func_pselect=no])]) +tcl_ok=$tcl_cv_func_pselect +if test $tcl_ok = yes; then + AC_DEFINE(HAVE_PSELECT, 1, [Should we use pselect()?]) +fi + #------------------------------------------------------------------------ # Options for the notifier. Checks for epoll(7) on Linux, and # kqueue(2) on {DragonFly,Free,Net,Open}BSD @@ -555,18 +562,6 @@ SC_ENABLE_LANGINFO AC_CHECK_FUNCS(cfmakeraw chflags mkstemps) #-------------------------------------------------------------------- -# Check for support of isnan() function or macro -#-------------------------------------------------------------------- - -AC_CACHE_CHECK([isnan], tcl_cv_isnan, [ - AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]], [[ -isnan(0.0); /* Generates an error if isnan is missing */ -]])],[tcl_cv_isnan=yes],[tcl_cv_isnan=no])]) -if test $tcl_cv_isnan = no; then - AC_DEFINE(NO_ISNAN, 1, [Do we have a usable 'isnan'?]) -fi - -#-------------------------------------------------------------------- # Darwin specific API checks and defines #-------------------------------------------------------------------- @@ -807,7 +802,6 @@ if test "`uname -s`" = "Darwin" ; then echo "$LDFLAGS " | grep -q -- '-prebind ' && TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -seg1addr 0xA000000' TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tcl-Info.plist' EXTRA_TCLSH_LIBS='-sectcreate __TEXT __info_plist Tclsh-Info.plist' - EXTRA_APP_CC_SWITCHES='-mdynamic-no-pic' AC_CONFIG_FILES([Tcl-Info.plist:../macosx/Tcl-Info.plist.in Tclsh-Info.plist:../macosx/Tclsh-Info.plist.in]) TCL_YEAR="`date +%Y`" fi |