Patch mingw libraries for windows gnu targets

Author: gnzlbg

Cargo.toml

@@ -10,7 +10,7 @@ documentation = "http://doc.rust-lang.org/libc"
 keywords = ["libc", "ffi", "bindings", "operating", "system" ]
 categories = ["external-ffi-bindings", "no-std", "os"]
 build = "build.rs"
-exclude = ["/ci/*", "/.travis.yml", "/appveyor.yml"]
+exclude = ["/ci/*", "/azure-pipelines.yml"]
 description = """
 Raw FFI bindings to platform libraries like libc.
 """

azure-pipelines.yml

@@ -1,5 +1,13 @@
-trigger:
-  - master
+variables:
+  - group: secrets
+resources:
+  repositories:
+    - repository: rustinfra
+      type: github
+      name: rust-lang/simpleinfra
+      endpoint: rust-lang
+trigger: ["master"]
+pr: ["master"]
 
 jobs:
   - job: DockerLinux
@@ -99,13 +107,13 @@ jobs:
       matrix:
         x86_64-pc-windows-gnu:
           TARGET: x86_64-pc-windows-gnu
-          MSYS_BITS: 64
+          ARCH_BITS: 64
           ARCH: x86_64
         x86_64-pc-windows-msvc:
           TARGET: x86_64-pc-windows-msvc
         i686-pc-windows-gnu:
           TARGET: i686-pc-windows-gnu
-          MSYS_BITS: 32
+          ARCH_BITS: 32
           ARCH: i686
         i686-pc-windows-msvc:
           TARGET: i686-pc-windows-msvc
@@ -118,7 +126,10 @@ jobs:
       - script: sh ci/style.sh
         displayName: Check style
       - script: sh ci/dox.sh
-        displayName: Generate and upload documentation
+        displayName: Generate documentation
+      - template: azure-configs/static-websites.yml@rustinfra
+        parameters:
+          deploy_dir: target/doc
 
   #- job: SemverLinux
   #  continueOnError: true

ci/README.md

@@ -8,19 +8,12 @@ this project.
 
 First up, let's talk about the files in this directory:
 
-* `run-travis.sh` - a shell script run by all Travis builders, this is
-  responsible for setting up the rest of the environment such as installing new
-  packages, downloading Rust target libraries, etc.
+* `run-docker.sh` - a shell script run by most builders, it will execute
+  `run.sh` inside a Docker container configured for the target.
 
 * `run.sh` - the actual script which runs tests for a particular architecture.
-  Called from the `run-travis.sh` script this will run all tests for the target
-  specified.
 
-* `cargo-config` - Cargo configuration of linkers to use copied into place by
-  the `run-travis.sh` script before builds are run.
-
-* `dox.sh` - script called from `run-travis.sh` on only the linux 64-bit nightly
-  Travis bots to build documentation for this crate.
+* `dox.sh` - build the documentation of the crate and publish it to gh-pages.
 
 * `landing-page-*.html` - used by `dox.sh` to generate a landing page for all
   architectures' documentation.

ci/azure-install-rust.yml

@@ -15,9 +15,10 @@ steps:
     displayName: Install rust (unix)
     condition: ne( variables['Agent.OS'], 'Windows_NT' )
   - script: |
+      @echo on
       if not defined TOOLCHAIN set TOOLCHAIN=nightly
-      rustup update %TOOLCHAIN%
-      rustup default %TOOLCHAIN%
+      rustup update %TOOLCHAIN%-%TARGET%
+      rustup default %TOOLCHAIN%-%TARGET%
     displayName: Install rust (windows)
     condition: eq( variables['Agent.OS'], 'Windows_NT' )
   - script: |
@@ -27,13 +28,31 @@ steps:
       fi
     condition: ne( variables['Agent.OS'], 'Windows_NT' )
     displayName: Install target (unix)
-  - script: if defined TARGET rustup target add %TARGET%
+  - script: |
+      @echo on
+      if defined TARGET rustup target add %TARGET%
     condition: eq( variables['Agent.OS'], 'Windows_NT' )
     displayName: Install target (windows)
-  #- script: if defined MSYS_BITS for %%I in (crt2.o dllcrt2.o libmsvcrt.a) do xcopy /Y "C:\msys64\mingw%MSYS_BITS%\%ARCH%-w64-mingw32\lib\%%I" "C:\Program Files (x86)\Rust\lib\rustlib\%TARGET%\lib"
-  #  condition: eq( variables['Agent.OS'], 'Windows_NT' )
-  #  displayName: Fix MinGW (windows)
   - script: |
+      @echo on
+      if "%ARCH%" == "i686" choco install mingw --x86 --force
+    condition: eq( variables['Agent.OS'], 'Windows_NT' )
+    displayName: Install MinGW32 (windows)
+  - bash: |
+      set -ex
+      gcc -print-search-dirs
+      find "C:\ProgramData\Chocolatey" -name "crt2*"
+      find "C:\ProgramData\Chocolatey" -name "dllcrt2*"
+      find "C:\ProgramData\Chocolatey" -name "libmsvcrt*"
+    condition: eq( variables['Agent.OS'], 'Windows_NT' )	
+    displayName: Find GCC libraries (windows)
+  - script: |	
+      @echo on
+      if not defined TOOLCHAIN set TOOLCHAIN=nightly
+      if defined ARCH_BITS for %%I in (crt2.o dllcrt2.o libmsvcrt.a) do xcopy /Y "C:\ProgramData\Chocolatey\lib\mingw\tools\install\mingw%ARCH_BITS%\%ARCH%-w64-mingw32\lib\%%I" "C:\Program Files\Rust\.rustup\toolchains\%TOOLCHAIN%-%TARGET%\lib\rustlib\%TARGET%\lib\%%I"
+    condition: eq( variables['Agent.OS'], 'Windows_NT' )	
+    displayName: Fix MinGW (windows)
+  - bash: |
         set -ex
         rustc -Vv
         cargo -V
@@ -44,6 +63,11 @@ steps:
         which rustup
     displayName: Query rust and cargo versions
   - script: |
+      @echo on
+      where gcc
+    condition: eq( variables['Agent.OS'], 'Windows_NT' )
+    displayName: Query gcc path
+  - bash: |
       set -ex
       cargo generate-lockfile
       cargo generate-lockfile --manifest-path libc-test/Cargo.toml

ci/dox.sh

@@ -69,10 +69,3 @@ set -x
 
 # Copy the licenses
 cp LICENSE-* $TARGET_DOC_DIR/
-
-# If we're on travis, not a PR, and on the right branch, publish!
-if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_BRANCH" = "master" ]; then
-  pip install ghp_import --install-option="--prefix=$HOME/.local"
-  "${HOME}/.local/bin/ghp-import" $TARGET_DOC_DIR
-  git push -qf "https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git" gh-pages
-fi