From 851b84588c5868736c40cb8906df442c89b3a3ec Mon Sep 17 00:00:00 2001 From: das Date: Fri, 10 Apr 2009 18:01:35 +0000 Subject: * unix/configure.in (Darwin): use Darwin SUSv3 extensions if available; remove /Network locations from default tcl package search path (NFS mounted locations and thus slow). * unix/configure: autoconf-2.59 * unix/tclConfig.h.in: autoheader-2.59 --- unix/configure | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++-- unix/configure.in | 25 ++++++++++++++--- unix/tclConfig.h.in | 3 +++ 3 files changed, 100 insertions(+), 5 deletions(-) diff --git a/unix/configure b/unix/configure index b4c961e..4f1a3f4 100755 --- a/unix/configure +++ b/unix/configure @@ -17877,6 +17877,79 @@ cat >>confdefs.h <<\_ACEOF _ACEOF fi + echo "$as_me:$LINENO: checking if Darwin SUSv3 extensions are available" >&5 +echo $ECHO_N "checking if Darwin SUSv3 extensions are available... $ECHO_C" >&6 +if test "${tcl_cv_cc_darwin_c_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ + #if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050 + #error __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050 + #endif + #elif MAC_OS_X_VERSION_MIN_REQUIRED < 1050 + #error MAC_OS_X_VERSION_MIN_REQUIRED < 1050 + #endif + #define _DARWIN_C_SOURCE 1 + #include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cc_darwin_c_source=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cc_darwin_c_source=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$hold_cflags +fi +echo "$as_me:$LINENO: result: $tcl_cv_cc_darwin_c_source" >&5 +echo "${ECHO_T}$tcl_cv_cc_darwin_c_source" >&6 + if test $tcl_cv_cc_darwin_c_source = yes; then + +cat >>confdefs.h <<\_ACEOF +#define _DARWIN_C_SOURCE 1 +_ACEOF + + fi fi # Build .bundle dltest binaries in addition to .dylib DLTEST_LD='${CC} -bundle -Wl,-w ${CFLAGS} ${LDFLAGS}' @@ -18867,9 +18940,9 @@ VERSION=${TCL_VERSION} if test "$FRAMEWORK_BUILD" = "1" ; then test -z "$TCL_PACKAGE_PATH" && \ - TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl ~/Library/Frameworks /Library/Frameworks /Network/Library/Frameworks /System/Library/Frameworks" + TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl /System/Library/Tcl ~/Library/Frameworks /Library/Frameworks /System/Library/Frameworks" test -z "$TCL_MODULE_PATH" && \ - TCL_MODULE_PATH="~/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl" + TCL_MODULE_PATH="~/Library/Tcl /Library/Tcl /System/Library/Tcl" elif test "$prefix/lib" != "$libdir"; then TCL_PACKAGE_PATH="${libdir} ${prefix}/lib ${TCL_PACKAGE_PATH}" else diff --git a/unix/configure.in b/unix/configure.in index d59945e..51f6bb5 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -3,7 +3,7 @@ dnl This file is an input file used by the GNU "autoconf" program to dnl generate the file "configure", which is run during Tcl installation dnl to configure the system for the local environment. # -# RCS: @(#) $Id: configure.in,v 1.180.2.11 2009/04/10 16:54:53 dgp Exp $ +# RCS: @(#) $Id: configure.in,v 1.180.2.12 2009/04/10 18:01:35 das Exp $ AC_INIT([tcl],[8.5]) AC_PREREQ(2.59) @@ -542,6 +542,25 @@ if test "`uname -s`" = "Darwin" ; then if test $tcl_cv_cc_weak_import = yes; then AC_DEFINE(HAVE_WEAK_IMPORT, 1, [Is weak import available?]) fi + AC_CACHE_CHECK([if Darwin SUSv3 extensions are available], + tcl_cv_cc_darwin_c_source, [ + hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" + AC_TRY_COMPILE([ + #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ + #if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050 + #error __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050 + #endif + #elif MAC_OS_X_VERSION_MIN_REQUIRED < 1050 + #error MAC_OS_X_VERSION_MIN_REQUIRED < 1050 + #endif + #define _DARWIN_C_SOURCE 1 + #include + ],,tcl_cv_cc_darwin_c_source=yes, tcl_cv_cc_darwin_c_source=no) + CFLAGS=$hold_cflags]) + if test $tcl_cv_cc_darwin_c_source = yes; then + AC_DEFINE(_DARWIN_C_SOURCE, 1, + [Are Darwin SUSv3 extensions available?]) + fi fi # Build .bundle dltest binaries in addition to .dylib DLTEST_LD='${CC} -bundle -Wl,-w ${CFLAGS} ${LDFLAGS}' @@ -810,9 +829,9 @@ VERSION=${TCL_VERSION} if test "$FRAMEWORK_BUILD" = "1" ; then test -z "$TCL_PACKAGE_PATH" && \ - TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl ~/Library/Frameworks /Library/Frameworks /Network/Library/Frameworks /System/Library/Frameworks" + TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl /System/Library/Tcl ~/Library/Frameworks /Library/Frameworks /System/Library/Frameworks" test -z "$TCL_MODULE_PATH" && \ - TCL_MODULE_PATH="~/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl" + TCL_MODULE_PATH="~/Library/Tcl /Library/Tcl /System/Library/Tcl" elif test "$prefix/lib" != "$libdir"; then TCL_PACKAGE_PATH="${libdir} ${prefix}/lib ${TCL_PACKAGE_PATH}" else diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in index 8848a62..31aff62 100644 --- a/unix/tclConfig.h.in +++ b/unix/tclConfig.h.in @@ -443,6 +443,9 @@ first (like Motorola and SPARC, unlike Intel and VAX). */ #undef WORDS_BIGENDIAN +/* Are Darwin SUSv3 extensions available? */ +#undef _DARWIN_C_SOURCE + /* Add the _ISOC99_SOURCE flag when building */ #undef _ISOC99_SOURCE -- cgit v0.12