Error during compilation of LLVM

make ENABLE_OPTIMIZED=1 make[1]: Entering directory /usr/local/coding/iphone/llvm-svn/lib/System' llvm[1]: Compiling Alarm.cpp for Release build llvm[1]: Compiling Disassembler.cpp for Release build llvm[1]: Compiling DynamicLibrary.cpp for Release build DynamicLibrary.cpp: In static member function ‘static void* llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(const char*)’: DynamicLibrary.cpp:178: error: ‘strcmp’ was not declared in this scope DynamicLibrary.cpp:179: error: ‘strcmp’ was not declared in this scope DynamicLibrary.cpp:180: error: ‘strcmp’ was not declared in this scope make[1]: *** [/usr/local/coding/iphone/llvm-svn/lib/System/Release/DynamicLibrary.o] Error 1 make[1]: Leaving directory/usr/local/coding/iphone/llvm-svn/lib/System' make: * [all] Error 1

Any suggestions???

I also have this bug. I'm running Debian sid.

$ gcc --version gcc (Debian 4.3.2-1) 4.3.2 Copyright (C) 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Well I was getting same error earlier on. But now I am stuck somewhere else. I am not sure but I resolved that error by installing some more packages using apt- get.

I am really sorry I don't remember package names.I tried to search for that link but not able to find it.

Had the same problem with the svn version, compiling the 2.3 release I had no problems, so it's probably a missing include.

yes, I got the same problem. Hi Rabricio, 2.3 of what ? Thanks

please, which packages did you install ? I'm (still) stuck here ...

anybody can help me ?? I'm stuck here :(

Comment deleted

Following the instruccions in porting to GCC 4.3 from here [1] i successfully compiled that file.

To success you should to add "#include " on: DynamicLibrary.cpp Path.cpp

But my next problem is APFloat.cpp that complains about:

"APFloat.cpp:1760: error: 'abort' was not declared in this scope"

:-/

[1] http://gcc.gnu.org/gcc-4.3/porting_to.html

Write "#include " at top of APFloat.cpp, FileUtilities.cpp. Write "#include " at top of CommandLine.cpp. Write "#include " at top of FoldingSet.cpp, Statistic.cpp, StringExtras.cpp

... and so on. Good luck.

make[2]: entrant dans le répertoire « /home/user/rootIphoneDev/llvm-svn/utils/TableGen » llvm[2]: Compiling AsmWriterEmitter.cpp for Release build In file included from CodeGenTarget.h:21, from AsmWriterEmitter.cpp:17: CodeGenRegisters.h: In member function ‘llvm::MVT::ValueType llvm::CodeGenRegisterClass::getValueTypeNum(unsigned int) const’: CodeGenRegisters.h:53: erreur: ‘abort’ was not declared in this scope In file included from AsmWriterEmitter.cpp:17: CodeGenTarget.h: In member function ‘const llvm::CodeGenRegisterClass& llvm::CodeGenTarget::getRegisterClass(llvm::Record*) const’: CodeGenTarget.h:87: erreur: ‘abort’ was not declared in this scope AsmWriterEmitter.cpp: In member function ‘unsigned int llvm::AsmWriterInst::MatchesAllButOneOp(const llvm::AsmWriterInst&) const’: AsmWriterEmitter.cpp:248: attention : suggest explicit braces to avoid ambiguous ‘else’ make[2]: * [/home/user/rootIphoneDev/llvm-svn/utils/TableGen/Release/AsmWriterEmitter.o] Erreur 1 make[2]: quittant le répertoire « /home/user/rootIphoneDev/llvm-svn/utils/TableGen » make[1]: * [TableGen/.makeall] Erreur 2 make[1]: quittant le répertoire « /home/user/rootIphoneDev/llvm-svn/utils » make: * [all] Erreur 1

ok I did that for a couple of file ... and for this AsmWriterEmitter.cpp ... too! but problem :-(

Use "#include " to correct 'abort' error. I've already finished and successfully compiled llvm-svn now. But it took me about 5 hours inserting #include's...

make ENABLE_OPTIMIZED=1

Read error and solve inserting cstring, cstdlib, memory or limits. And `make' again... It's tedious but it works.

I'll try ... again. Cause I did that.

5h? doesn't it possible to post all your precious work for the whole world :)

You can be faster than me =D Anyway, i don't care to share my work, but whole directory is about 224M and i don't know exactly what files i was change.

Really I think my changes should be maybe pushed into llvm-svn project...

You can contact me at nauj27@gmail.com.

This is due to GCC 4.3. As previous posters mentioned you need to add headers and change some stuff in the source files.

I've done this and uploaded my changes to a torrent tracker.

Download it and solve it here: http://axeldoesstockholm.se/techblog/2009/01/19/building-llvm-with-gcc-43/

Hello I was adding headers as I go. until I ran into this error:

"ARMInstrInfo.h:176: error: multiple parameters named ‘Pred1’"

How can I solve this? thanks

Just renaming first Pred1 to Pred2. This maybe broke something but compile can continue.

This might be A stupid question, but after all this tedious work of fixing headers, renaming variables (isn't that really tricky by the way, since we don't know the scope of the variable?). Did anyone actually finally have a working environment where he was able to develop a decent app for the iphone? thanks

Seems that installing g++-4.2 then running update-alternatives solve this problem for me. $ sudo apt-get install g++-4.2 $ sudo update-alternatives --quiet \ --install /usr/bin/g++ g++ /usr/bin/g++-4.2 30 \ --slave /usr/share/man/man1/g++.1.gz g++.1.gz /usr/share/man/man1/g++-4.2.1.gz $ sudo update-alternatives --quiet \ --install /usr/bin/g++ g++ /usr/bin/g++-4.3 20 \ --slave /usr/share/man/man1/g++.1.gz g++.1.gz /usr/share/man/man1/g++-4.3.1.gz

Running Ubuntu Intrepid.

Hi,

If you still have this problem, here's a patch file that adds the includes and fixes the Pred1 duplicate param names. My system is 64-bit ubuntu 8.10 with g++ 4.2.3.

Put this file in your home directory, switch to your svn working copy directory and run:

patch -p0 -i ~/llvm_patch.diff

Then run the make command again.

thanks for the patch donald.bleyl. Unfortunately, I think you missed a file (at least for my build).

X86JITInfo.cpp:287: error: 'memcpy' was not declared in this scope

had to add "#include " to lib/target/X86/X86JITInfo.cpp. Updated and attached your patch file.

THANKSS it works!!

Just wanted to say thanks a million for this patch :D Saved me a headache.

for the newest version on svn ,you can compile it successfully!

Thanks to donald.bleyl and roger.grayson

Could anyone help? I am stuck again after patch llvm_patch.diff.

make[1]: Entering directory /home/fish/llvm-svn/lib/System' llvm[1]: Compiling DynamicLibrary.cpp for Release build DynamicLibrary.cpp: In static member function ‘static void* llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(const char*)’: DynamicLibrary.cpp:179: error: ‘stderr’ was not declared in this scope DynamicLibrary.cpp:180: error: ‘stdout’ was not declared in this scope DynamicLibrary.cpp:181: error: ‘stdin’ was not declared in this scope make[1]: *** [/home/fish/llvm-svn/lib/System/Release/DynamicLibrary.o] Error 1 make[1]:Leaving directory/home/fish/llvm-svn/lib/System' make: * [all] Error 1

fishfeel: instead of using the patch, try andika's method on an unpatched source tree:

$ sudo apt-get install g++-4.2 $ sudo update-alternatives --quiet \ --install /usr/bin/g++ g++ /usr/bin/g++-4.2 30 \ --slave /usr/share/man/man1/g++.1.gz g++.1.gz /usr/share/man/man1/g++-4.2.1.gz

Worked for me today on Ubuntu 9.10 Karmic Koala.

Thanks anthony.. was getting the same problem. It's solved now

Thansk Anthony !

Anthony's method worked a charm for me also, Ubuntu Karmic.

Yes! Worked for me on Ubuntu Karmic (9.10). Thanks!

Ty anthony - simple fix ... downgrade compiler.

Ubuntu 9.10 x64

$ sudo apt-get install g++-4.2 $ sudo update-alternatives --quiet \ --install /usr/bin/g++ g++ /usr/bin/g++-4.2 30 \ --slave /usr/share/man/man1/g++.1.gz g++.1.gz /usr/share/man/man1/g++-4.2.1.gz

This is worked on Ubuntu 9.10 Karmic Koala.

Hi ! I was getting the same error while i was compiling llvm, i'm on archlinux and my gcc version is :

gcc version 4.5.0 20100610 (prerelease) (GCC)

PS: I'm on a x86_64 system. I've been patched llvm with patches that i've found here and i get same errors..

[maximz@slimcut llvm-svn]$ make ENABLE_OPTIMIZED=1 make[1]: entrant dans le répertoire « /home/maximz/llvm-svn/lib/System » llvm[1]: Compiling DynamicLibrary.cpp for Release build DynamicLibrary.cpp: In static member function ‘static void* llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(const char*)’: DynamicLibrary.cpp:180:5: erreur: ‘stderr’ was not declared in this scope DynamicLibrary.cpp:181:5: erreur: ‘stdout’ was not declared in this scope DynamicLibrary.cpp:182:5: erreur: ‘stdin’ was not declared in this scope make[1]: * [/home/maximz/llvm-svn/lib/System/Release/DynamicLibrary.o] Erreur 1 make[1]: quittant le répertoire « /home/maximz/llvm-svn/lib/System » make: * [all] Erreur 1

@maxionet: Install gcc42 from AUR (http://aur.archlinux.org/packages.php?ID=37586) and type: $ CC=gcc-4.2 CXX=g++-4.2 ./configure --enable-optimized $ make ENABLE_OPTIMIZED=1

this worked at least for me, however I'm using i386.

Ubuntu 10.04 already contains package llvm-gcc-4.2

Comment deleted

@filinberg Which path must be for "LLVMOBJDIR=pwd", if llvm already installed (Ubuntu 10.4)?

Or does it means that i dont need to do this: $ mkdir -p build/llvm-gcc-4.0-iphone $ pushd build/llvm-gcc-4.0-iphone $ ../../llvm-gcc-4.0-iphone/configure --enable-llvm=llvm-config --obj-root \ --enable-languages=c,c++,objc,obj-c++ --target=arm-apple-darwin --enable-sjlj-exceptions \ --with-heavenly=$HEAVENLY --with-as=/usr/local/bin/arm-apple-darwin-as \ --with-ld=/usr/local/bin/arm-apple-darwin-ld --enable-wchar_t=no $ make LLVM_VERSION_INFO=2.0-svn-iphone-dev-0.3-svn $ sudo make install $ popd $ popd

Comment deleted

I am stuck at this and i have tried all the suggested solutions ..

but didn't worked for me :( (please help me)

Environment Ubuntu 10.10 (Maverick) gcc 4.4.5 g++ (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5 flex 2.5.4 Bison 2.4.1 LVM version: 2.02.54(1) (2009-10-26) Library version: 1.02.39 (2009-10-26) Driver version: 4.17.0

make[1]: Entering directory /home/gohar/llvm-svn/lib/System' llvm[1]: Compiling DynamicLibrary.cpp for Release build DynamicLibrary.cpp: In static member function ‘static void* llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(const char*)’: DynamicLibrary.cpp:179: error: ‘stderr’ was not declared in this scope DynamicLibrary.cpp:180: error: ‘stdout’ was not declared in this scope DynamicLibrary.cpp:181: error: ‘stdin’ was not declared in this scope make[1]: *** [/home/gohar/llvm-svn/lib/System/Release/DynamicLibrary.o] Error 1 make[1]:Leaving directory/home/gohar/llvm-svn/lib/System' make: * [all] Error 1

Please help me, thanks in advance

@contact2gohar: add a:

include

to all of these files, I think there's one more. But don't think, there won't be any errors after that!

Hi ! i've tried many things to compile this llvm but it's really hard. i've a new error when compiling : askz@mine:~/Projects/iphone/llvm-svn$ make ENABLE_OPTIMIZED=1 make[1]: entrant dans le répertoire « /home/askz/Projects/iphone/llvm-svn/lib/System » llvm[1]: Compiling Path.cpp for Release build Path.cpp: In function ‘llvm::sys::LLVMFileType llvm::sys::IdentifyFileType(const char*, unsigned int)’: Path.cpp:71:10: warning: case label value exceeds maximum value for type Path.cpp:95:10: warning: case label value exceeds maximum value for type Path.cpp:96:10: warning: case label value exceeds maximum value for type Path.cpp:97:10: warning: case label value exceeds maximum value for type Path.cpp:104:10: warning: case label value exceeds maximum value for type In file included from Path.cpp:180:0: Unix/Path.inc: In function ‘bool llvm::sys::CopyFile(const llvm::sys::Path&, const llvm::sys::Path&, std::string*)’: Unix/Path.inc:648:20: error: ‘EINTR’ was not declared in this scope Unix/Path.inc:648:38: error: ‘EAGAIN’ was not declared in this scope Unix/Path.inc:658:24: error: ‘EINTR’ was not declared in this scope Unix/Path.inc:658:42: error: ‘EAGAIN’ was not declared in this scope Unix/Path.inc: In member function ‘bool llvm::sys::Path::eraseFromDisk(bool, std::string*) const’: Unix/Path.inc:590:24: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result make[1]: * [/home/askz/Projects/iphone/llvm-svn/lib/System/Release/Path.o] Erreur 1 make[1]: quittant le répertoire « /home/askz/Projects/iphone/llvm-svn/lib/System » make: * [all] Erreur 1

i've an #include in this file. Plz help !

I am getting following error. if you have solution please let me know.

In file included from /home/janarbek/Work/llvm/llvm/lib/Support/Path.cpp:279: /home/janarbek/Work/llvm/llvm/lib/Support/Unix/Path.inc: In member function ‘bool llvm::sys::Path::eraseFromDisk(bool, std::string*) const’: /home/janarbek/Work/llvm/llvm/lib/Support/Unix/Path.inc:714: error: ‘unlink’ was not declared in this scope /bin/rm: cannot remove /home/janarbek/Work/llvm/llvm_obj/lib/Support/Debug/Path.d.tmp': No such file or directory make[1]: *** [/home/janarbek/Work/llvm/llvm_obj/lib/Support/Debug/Path.o] Error 1 make[1]: Leaving directory/home/janarbek/Work/llvm/llvm_obj/lib/Support' make: * [all] Error 1 janarbek@ubuntu:~/Work/llvm/llvm_obj$