diff options
Diffstat (limited to 'macosx/README')
| -rw-r--r-- | macosx/README | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/macosx/README b/macosx/README index 3c2d5ba..0f0a66f 100644 --- a/macosx/README +++ b/macosx/README @@ -1,7 +1,7 @@ Tcl Mac OS X README ------------------- -RCS: @(#) $Id: README,v 1.13 2007/06/29 03:15:39 das Exp $ +RCS: @(#) $Id: README,v 1.14 2007/09/06 08:07:17 das Exp $ This is the README file for the Mac OS X/Darwin version of Tcl. @@ -88,14 +88,14 @@ select based notifier). - It is also possible to build with Apple's IDE via the projects in tcl/macosx, take care to only use the project matching your DevTools and OS version: - * Tcl.pbproj for ProjectBuilder on 10.2 and earlier, this has a 'Tcl' target - that simply calls through to the tcl/macosx/GNUMakefile. - * Tcl.xcode for Xcode 1.5 on 10.3, this additionally has a native 'tcltest' - target useful for debugging, this target's 'Development' buildstyle - has ZeroLink and Fix&Continue enabled, use the 'DevelNoFixZL' buildstyle - if you need a debug build without these features. - * Tcl.xcodeproj for Xcode 2.4 on 10.4 or later, which has the following - additional build configurations for the 'Tcl' and 'tcltest' targets: + * Tcl.pbproj for Xcode or ProjectBuilder on 10.3 and earlier, this has a + 'Tcl' target that simply calls through to the tcl/macosx/GNUMakefile. + * Tcl.xcode for Xcode 2.4 on 10.4 and Xcode 2.5 on 10.4 and later, which + additionally has a native 'tcltest' target useful for debugging, this + target's 'Debug' build configuration has ZeroLink and Fix&Continue + enabled, use the 'DebugNoFixZL' build configuration if you need a debug + build without these features. The following additional build + configurations are available for the 'Tcl' and 'tcltest' targets: 'DebugUnthreaded': debug build with threading turned off. 'DebugMemCompile': debug build with memory and bytecode debugging on. 'DebugLeaks': debug build with PURIFY defined. @@ -103,8 +103,6 @@ take care to only use the project matching your DevTools and OS version: requires a 64bit capable processor (i.e. G5 or Core2/Xeon). 'ReleaseUniversal': builds the targets as universal binaries for the ppc, ppc64, i386 and x86_64 architectures. - 'ReleaseUniversal10.5SDK': same as 'ReleaseUniversal' but builds - against the 10.5 SDK on Leopard (with 10.5 deployment target). 'ReleaseUniversal10.4uSDK': same as 'ReleaseUniversal' but builds against the 10.4u SDK, required to build universal binaries on PowerPC Tiger (where the system libraries are not universal). @@ -113,24 +111,26 @@ take care to only use the project matching your DevTools and OS version: 'ReleasePPC10.2.8SDK': builds for PowerPC with gcc-3.3 against the 10.2.8 SDK, useful to verify on Tiger that building on Jaguar would succeed. + * Tcl.xcodeproj for Xcode 3.0 on 10.5 and later, which has the following + additional build configuration: + 'ReleaseUniversal10.5SDK': same as 'ReleaseUniversal' but builds + against the 10.5 SDK on Leopard (with 10.5 deployment target). + Notes about the native targets of the Xcode projects: - * the Xcode 2 project refers to the toplevel tcl source directory through - the TCL_SRCROOT user build setting, by default this is set to the + * the Xcode projects refer to the toplevel tcl source directory through the + TCL_SRCROOT user build setting, by default this is set to the project-relative path '../../tcl', if your tcl source directory is named differently, e.g. '../../tcl8.5', you'll need to manually change the TCL_SRCROOT setting by editing your ${USER}.pbxuser file (located inside the Tcl.xcodeproj bundle directory) with a text editor. - * Xcode 1.5 has a bug that causes Fix&Continue and the Build menu items - Compile/Preprocess/ShowAssembly to fail in presence of relative paths to - source files, as a workaround change the Path Type of the 'Tcl Sources' - group to 'Absolute Path' in the group's Info panel. (fixed in Xcode 2.2) * the native targets need a version of the unix configure script with config headers enabled, this is automatically generated as tcl/macosx/configure by the project but that requires 2.59 versions of autoconf & autoheader. - These are not available on on Mac OS X 10.3 by default and need to be + These are not available on Mac OS X 10.5 by default and need to be installed manually. By default they are assumed to be installed as /usr/local/bin/autoconf-2.59 and /usr/local/bin/autoheader-2.59, set the - env vars AUTOCONF and AUTOHEADER to their true locations if necessary. + AUTOCONF and AUTOHEADER build settings in ${USER}.pbxuser to their true + locations if necessary. - To build universal binaries outside of Tcl.xcodeproj, set CFLAGS as follows: export CFLAGS="-arch ppc -arch ppc64 -arch i386 -arch x86_64 \ @@ -150,8 +150,8 @@ to the minimal OS version (>= 10.2) the binaries should be able to run on, e.g: This requires Mac OS X 10.2 and gcc 3.1; if you have gcc 4 or later you can set CFLAGS instead: export CFLAGS="-mmacosx-version-min=10.2" -The Tcl.xcodeproj is setup to produce binaries that can run on 10.2 or later, -except for the 'ReleaseUniversal*' configurations, where they require 10.4. +The Tcl.xcode project is setup to produce binaries that can run on 10.2 or +later (except for the Univerasl and SDK configurations). Support for weak-linking was added to the code for 8.4.14/8.5a5. Detailed Instructions for building with macosx/GNUmakefile |