Compile a project for x86-32
I got a C++ project for Bazel, which by default builds for 64-bit Windows on my machine. However, I want to create a 32-bit executable, which, according to the documentation, is supported.
I have tried these commands:
bazel build :knusperli --platforms @bazel_tools//platforms:x86_32
Target @bazel_tools//platforms:x86_32 was referenced as a platform, but does not provide PlatformInfo
bazel build :knusperli --cpu i386_windows
ERROR: No toolchain found for cpu 'i386_windows'.
I thought, since Visual Studio can build 32-bit executables, it would be easy in Bazel as well, but I can't find any information how to actually do this.
bazel
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
add a comment |
I got a C++ project for Bazel, which by default builds for 64-bit Windows on my machine. However, I want to create a 32-bit executable, which, according to the documentation, is supported.
I have tried these commands:
bazel build :knusperli --platforms @bazel_tools//platforms:x86_32
Target @bazel_tools//platforms:x86_32 was referenced as a platform, but does not provide PlatformInfo
bazel build :knusperli --cpu i386_windows
ERROR: No toolchain found for cpu 'i386_windows'.
I thought, since Visual Studio can build 32-bit executables, it would be easy in Bazel as well, but I can't find any information how to actually do this.
bazel
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
add a comment |
I got a C++ project for Bazel, which by default builds for 64-bit Windows on my machine. However, I want to create a 32-bit executable, which, according to the documentation, is supported.
I have tried these commands:
bazel build :knusperli --platforms @bazel_tools//platforms:x86_32
Target @bazel_tools//platforms:x86_32 was referenced as a platform, but does not provide PlatformInfo
bazel build :knusperli --cpu i386_windows
ERROR: No toolchain found for cpu 'i386_windows'.
I thought, since Visual Studio can build 32-bit executables, it would be easy in Bazel as well, but I can't find any information how to actually do this.
bazel
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
I got a C++ project for Bazel, which by default builds for 64-bit Windows on my machine. However, I want to create a 32-bit executable, which, according to the documentation, is supported.
I have tried these commands:
bazel build :knusperli --platforms @bazel_tools//platforms:x86_32
Target @bazel_tools//platforms:x86_32 was referenced as a platform, but does not provide PlatformInfo
bazel build :knusperli --cpu i386_windows
ERROR: No toolchain found for cpu 'i386_windows'.
I thought, since Visual Studio can build 32-bit executables, it would be easy in Bazel as well, but I can't find any information how to actually do this.
bazel
bazel
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
asked Nov 13 '18 at 23:55
IllidanS4IllidanS4
6,71822858
6,71822858
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Bazel does not support building 32-bit binaries out-of-the-box. It's possible to add support via a custom CROSSTOOL file.
See:
- https://github.com/bazelbuild/bazel/wiki/About-the-CROSSTOOL
- https://github.com/bazelbuild/bazel/wiki/Building-with-a-custom-toolchain
- https://github.com/bazelbuild/bazel/wiki/Yet-Another-CROSSTOOL-Writing-Tutorial
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Bazel does not support building 32-bit binaries out-of-the-box. It's possible to add support via a custom CROSSTOOL file.
See:
- https://github.com/bazelbuild/bazel/wiki/About-the-CROSSTOOL
- https://github.com/bazelbuild/bazel/wiki/Building-with-a-custom-toolchain
- https://github.com/bazelbuild/bazel/wiki/Yet-Another-CROSSTOOL-Writing-Tutorial
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
add a comment |
Bazel does not support building 32-bit binaries out-of-the-box. It's possible to add support via a custom CROSSTOOL file.
See:
- https://github.com/bazelbuild/bazel/wiki/About-the-CROSSTOOL
- https://github.com/bazelbuild/bazel/wiki/Building-with-a-custom-toolchain
- https://github.com/bazelbuild/bazel/wiki/Yet-Another-CROSSTOOL-Writing-Tutorial
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
add a comment |
Bazel does not support building 32-bit binaries out-of-the-box. It's possible to add support via a custom CROSSTOOL file.
See:
- https://github.com/bazelbuild/bazel/wiki/About-the-CROSSTOOL
- https://github.com/bazelbuild/bazel/wiki/Building-with-a-custom-toolchain
- https://github.com/bazelbuild/bazel/wiki/Yet-Another-CROSSTOOL-Writing-Tutorial
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
Bazel does not support building 32-bit binaries out-of-the-box. It's possible to add support via a custom CROSSTOOL file.
See:
- https://github.com/bazelbuild/bazel/wiki/About-the-CROSSTOOL
- https://github.com/bazelbuild/bazel/wiki/Building-with-a-custom-toolchain
- https://github.com/bazelbuild/bazel/wiki/Yet-Another-CROSSTOOL-Writing-Tutorial
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
answered Nov 15 '18 at 11:30
LászlóLászló
1,870215
1,870215
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
add a comment |
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
I have already seen two of these articles, but it all seems very complicated to someone who only wants to compile one project. Can I find a CROSSTOOL file for x86 somewhere? It seems to me like nobody has even considered building for x86 for some reaason.
– IllidanS4
Nov 15 '18 at 11:45
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
Sorry, I don't know of any examples. Unfortunately we have no capacity to work on supporting x86.
– László
Nov 15 '18 at 12:21
add a comment |
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