[Rd] R-4.2.3 build from source on Windows (w Rtools42) - lto1.exe error

[Avraham Adler]

Hi. 

Are you sure you have the most up-to-date version of the libraries? It should be version 5550. Tomas updates the entire toolchain semi-regularly. If you call “ cat /x86_64-w64-mingw32.static.posix/.version” and it’s not 5550, try updating the libraries as per https://cran.r-project.org/bin/windows/base/howto-R-devel.html.

Hope that helps,

Avi

Sent from my iPhone

> On May 10, 2023, at 9:07 PM, Gmail <walter.djuric using gmail.com> wrote:
> 
> Windows 11 PRO Version  10.0.22621 Build 22621
> Processor: Intel(R) Core(TM) i7-1065G7 "Icelake-client"
> ```
> ​svn info    
> Path: .
> Working Copy Root Path: /d/R_DEV/R-4/R42/R-4-2-branch
> URL: https://svn.r-project.org/R/branches/R-4-2-branch
> Relative URL: ^/branches/R-4-2-branch
> Repository Root: https://svn.r-project.org/R
> Repository UUID: 00db46b3-68df-0310-9c12-caf00c1e9a41
> Revision: 84417
> Node Kind: directory
> Schedule: normal
> Last Changed Author: kalibera
> Last Changed Rev: 84249
> Last Changed Date: 2023-04-13 07:12:24 +0000 (Thu, 13 Apr 2023)
> ```
> 
> Only adaptation done in MkRules.local was adding: `EOPTS = -march=native`  - that's why I included the cpu-type info above;
> running make all recommended​ fails at/with:
> ```
> gcc -shared -s -static-libgcc -o utils.dll tmp.def init.o io.o size.o sock.o stubs.o utils.o hashtab.o windows/dataentry.o windows/dialogs.o windows/registry.o windows/util.o windows/widgets.o ../../../gnuwin32/dllversion.o -lRgraphapp -lversion -L/x86_64-w64-mingw32.static.posix/lib/x64 -llzma -LC:/rtools42/x86_64-w64-mingw32.static.posix/lib/x64 -LC:/rtools42/x86_64-w64-mingw32.static.posix/lib -L../../../../bin/x64 -lR
> 
> lto1.exe: fatal error: bytecode stream in file 'windows/dataentry.o' generated with LTO version 9.3 instead of the expected 9.4
> compilation terminated.
> 
> lto-wrapper.exe: fatal error: C:\rtools42\x86_64-w64-mingw32.static.posix\bin\gcc.exe returned 1 exit status
> compilation terminated.
> C:\rtools42\x86_64-w64-mingw32.static.posix\bin/ld.exe: error: lto-wrapper failed
> collect2.exe: error: ld returned 1 exit status
> cp: cannot stat 'utils.dll': No such file or directory
> make[4]: *** [Makefile.win:36: shlib] Error 1
> make[3]: *** [../../../share/make/basepkg.mk:145: mksrc-win2] Error 1
> make[2]: *** [Makefile.win:24: all] Error 2
> make[1]: *** [Makefile.win:34: R] Error 1
> make: *** [Makefile:18: all] Error 2
> ```
> Any hints/ideas on how to fix this? I guess I could 
> gcc -c -flto ... windows/dataentry.c -o windows/dataentry.o 
> with the exact path of that fiile ... 
> and it hopefully will fix that but I guess it would make sense to add a Revision to update that LTO version mismatch there, and I don't know yet if this is the only one?
> 
> Greetings,
> W
> 
> ______________________________________________
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> https://stat.ethz.ch/mailman/listinfo/r-devel

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