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* Upgrade our copy of llvm/clang to r126079, from upstream's trunk.dim2011-02-2048-243/+299
| | | | | This contains many improvements, primarily better C++ support, an integrated assembler for x86 and support for -pg.
* Don't use -fno-exceptions or -fno-rtti for .c files, when buildingdim2010-11-141-2/+2
| | | | llvm/clang.
* When the make target is 'install', don't descend into the clangrpaulo2010-10-301-3/+5
| | | | | libraries subdirectories since there's nothing to do there. This saves us quite a few seconds off installworld, esp. if the disk I/O is slow.
* Upgrade Clang and LLVM to the 2.8 release. See here for release notes:dim2010-10-071-2/+2
| | | | | | http://llvm.org/releases/2.8/docs/ReleaseNotes.html Approved by: rpaulo (mentor)
* Upgrade our Clang in base to r114020, from upstream's release_28 branch.dim2010-09-2043-86/+260
| | | | Approved-by: rpaulo (mentor)
* In all Makefiles under lib/clang, consistently use tabs instead ofdim2010-09-198-8/+8
| | | | | | spaces after the '=' sign in macro assignments. Approved-by: rpaulo (mentor)
* Modify clang so that when TOOLS_PREFIX is defined we register therpaulo2010-08-211-0/+4
| | | | | | | | CLANG_PREFIX macro. This changes the default header search path when we are building clang as part of cross-tools. Submitted by: Dimitry Andric <dimitry at andric.com> Reviewed by: freebsd-current
* Build clang libraries by default with -fno-exceptions and withrpaulo2010-07-224-0/+14
| | | | | | | | | -fno-rtti. The clang libaries that really use exceptions and virtual functions can enable LLVM_REQUIRES_EH and LLVM_REQUIRES_RTTI respectively. This saves space on the resulting binaries and follows what's being done upstream. Submitted by: Dimitry Andric <dimitry at andric.com>
* Upgrade our Clang in base to r108428.ed2010-07-2055-408/+973
| | | | | | | | | This commit merges the latest LLVM sources from the vendor space. It also updates the build glue to match the new sources. Clang's version number is changed to match LLVM's, which means /usr/include/clang/2.0 has been renamed to /usr/include/clang/2.8. Obtained from: projects/clangbsd
* Remove even two more unneeded files from libllvmsupport.ed2010-06-151-8/+7
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* Remove unneeded files from the build.ed2010-06-1512-51/+46
| | | | | | | | | | | | | | | I used the following command to determine which source files were unneeded: | for i in `find lib/clang -name '*.o'` | do | MATCHES="`(nm -g --defined-only $i; nm -g --defined-only \ | usr.bin/clang/clang/clang) | sed -e 's/.* //' | \ | sort | uniq -d | wc -l`" | [ $MATCHES -eq 0 ] && echo "$i: unneeded" | done This should slightly improve the build times.
* Unbreak Clang on PowerPC.ed2010-06-141-1/+6
| | | | | | | | It seems GCC 4.2.1 on PowerPC miscompiles Clang, causing it to crash when building even simple Hello World applications. Switch back to -O1 for this architecture. Submitted by: nwhitehorn
* Disable usage of posix_spawn() inside LLVM.ed2010-06-132-2/+2
| | | | | | | | | Even though it's nice to use posix_spawn() instead of manually using fork()/exec(), it's better to disable this. FreeBSD 7 doesn't support this interface. When enabled, we can't build tblgen, which prevents us from building FreeBSD 9 on 7. Tested by: raj
* Do the branding right this time.ed2010-06-121-1/+2
| | | | | | | | | I've looked at other places in the source tree where CLANG_VENDOR is used and I suspect it might not be safe to use newlines here. CLANG_VENDOR should just be defined to "FreeBSD ", just like the latest Clang preview in OS X uses "Apple ". Properly use SVN_REVISION to define it to the imported revision of Clang. I do want to have a date in there, so slightly modify the code to support CLANG_VENDOR_SUFFIX.
* Disable usage of __DATE__.ed2010-06-101-1/+1
| | | | | This ensures that the Clang binary doesn't change checksums every time it's built.
* Brand our Clang binary.ed2010-06-101-1/+2
| | | | | That way it's easier for the Clang folks to keep track of what we're doing.
* Import the build makefiles for clang/LLVM.rdivacky2010-06-09115-0/+1811
Approved by: ed (mentor)
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