Reintroduce appveyor-build.py

.travis.yml

@@ -7,13 +7,6 @@ os: linux
 git:
   depth: 1
 
-addons:
-  apt:
-    update: true
-    sources: &apt_sources
-      - ubuntu-toolchain-r-test
-    packages:
-      - g++-6
 
 env:
   global:
@@ -30,8 +23,22 @@ matrix:
       # g++ 6 on Linux with C++14
     - env: CXX_COMPILER=g++-6 BUILD=Debug STANDARD=14
       compiler: gcc
+      addons:
+        apt:
+          update: true
+          sources:
+            - ubuntu-toolchain-r-test
+          packages:
+            - g++-6
     - env: CXX_COMPILER=g++-6 BUILD=Release STANDARD=14
       compiler: gcc
+      addons:
+        apt:
+          update: true
+          sources:
+            - ubuntu-toolchain-r-test
+          packages:
+            - g++-6
       # Apple clang on OS X with C++14
     - env: BUILD=Debug STANDARD=14
       compiler: clang
@@ -79,6 +86,9 @@ matrix:
       # Android
     - language: android
       android:
+      addons:
+        apt:
+          update: true
       components:
         - tools
         - platform-tools

include/fmt/ostream.h

@@ -140,13 +140,21 @@ inline void vprint(std::basic_ostream<Char> &os,
 template <typename... Args>
 inline void print(std::ostream &os, string_view format_str,
                   const Args & ... args) {
+#if FMT_GCC_VERSION && FMT_GCC_VERSION <= 440
+  vprint<char>(os, format_str, make_format_args<format_context>(args...));
+#else
   vprint(os, format_str, make_format_args<format_context>(args...));
+#endif
 }
 
 template <typename... Args>
 inline void print(std::wostream &os, wstring_view format_str,
                   const Args & ... args) {
+#if FMT_GCC_VERSION && FMT_GCC_VERSION <= 440
+  vprint<wchar_t>(os, format_str, make_format_args<wformat_context>(args...));
+#else
   vprint(os, format_str, make_format_args<wformat_context>(args...));
+#endif
 }
 FMT_END_NAMESPACE
 

include/fmt/printf.h

@@ -625,14 +625,23 @@ template <typename... Args>
 inline int fprintf(std::FILE *f, string_view format_str, const Args & ... args) {
   auto vargs = make_format_args<
     typename printf_context<internal::buffer>::type>(args...);
+#if FMT_GCC_VERSION && FMT_GCC_VERSION <= 440
+  return vfprintf<char>(f, format_str, vargs);
+#else
   return vfprintf(f, format_str, vargs);
+#endif
 }
 
 template <typename... Args>
 inline int fprintf(std::FILE *f, wstring_view format_str,
                    const Args & ... args) {
+#if FMT_GCC_VERSION && FMT_GCC_VERSION <= 440
+  return vfprintf<wchar_t>(f, format_str,
+    make_format_args<typename printf_context<internal::wbuffer>::type>(args...));
+#else
   return vfprintf(f, format_str,
     make_format_args<typename printf_context<internal::wbuffer>::type>(args...));
+#endif
 }
 
 inline int vprintf(string_view format, printf_args args) {

support/appveyor-build.py

@@ -0,0 +1,47 @@
+#!/usr/bin/env python
+# Build the project on AppVeyor.
+
+import os
+from subprocess import check_call
+
+build = os.environ['BUILD']
+config = os.environ['CONFIGURATION']
+platform = os.environ['PLATFORM']
+path = os.environ['PATH']
+image = os.environ['APPVEYOR_BUILD_WORKER_IMAGE']
+jobid = os.environ['APPVEYOR_JOB_ID']
+cmake_command = ['cmake', '-DFMT_PEDANTIC=ON', '-DCMAKE_BUILD_TYPE=' + config, '..']
+if build == 'mingw':
+    cmake_command.append('-GMinGW Makefiles')
+    build_command = ['mingw32-make', '-j4']
+    test_command = ['mingw32-make', 'test']
+    # Remove the path to Git bin directory from $PATH because it breaks
+    # MinGW config.
+    path = path.replace(r'C:\Program Files (x86)\Git\bin', '')
+    os.environ['PATH'] = r'C:\MinGW\bin;' + path
+else:
+    # Add MSBuild 14.0 to PATH as described in
+    # http://help.appveyor.com/discussions/problems/2229-v140-not-found-on-vs2105rc.
+    os.environ['PATH'] = r'C:\Program Files (x86)\MSBuild\15.0\Bin;' + path
+    if image == 'Visual Studio 2013':
+        generator = 'Visual Studio 12 2013'
+    elif image == 'Visual Studio 2015':
+        generator = 'Visual Studio 14 2015'
+    elif image == 'Visual Studio 2017':
+        generator = 'Visual Studio 15 2017'
+    if platform == 'x64':
+        generator += ' Win64'
+    cmake_command.append('-G' + generator)
+    # build_command = ['msbuild', r'C:\projects\fmt\build\fmt.sln', '/m:4',
+    #        r'/logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"']
+    build_command = ['cmake', '--build', '.', '--config', config, '--', '/m:4']
+    test_command = ['ctest', '-C', config, '-T', 'Test']
+    with open('DartConfiguration.tcl', 'w+') as file:
+        pass
+
+check_call(cmake_command)
+check_call(build_command)
+check_call(test_command)
+
+# Upload test results
+# check_call([r'../support/appveyor-test-upload.ps1', '-configuration', config, '-jobid', jobid])

support/appveyor-test-upload.ps1

@@ -0,0 +1,11 @@
+param (
+  [Parameter(Mandatory=$true)][string]$configuration,
+  [Parameter(Mandatory=$true)][string]$jobid
+)
+
+$XSLInputElement = New-Object System.Xml.Xsl.XslCompiledTransform
+$XslInputElement.Load("https://raw.githubusercontent.com/rpavlik/jenkins-ctest-plugin/master/ctest-to-junit.xsl")
+$file = $(ls Testing\*\Test.xml) | Select -first 1
+$XSLInputElement.Transform((Resolve-Path $file), (Join-Path (Resolve-Path .) "ctest-to-junit-results.xml"))
+$wc = New-Object 'System.Net.WebClient'
+$wc.UploadFile("https://ci.appveyor.com/api/testresults/junit/$jobid", (Resolve-Path .\ctest-to-junit-results.xml))

support/appveyor.yml

@@ -8,49 +8,26 @@ platform:
   - Win32
   - x64
 
+image:
+  - Visual Studio 2013
+  - Visual Studio 2015
+  - Visual Studio 2017
+
 environment:
   CTEST_OUTPUT_ON_FAILURE: 1
   MSVC_DEFAULT_OPTIONS: ON
-  matrix:
+  BUILD: msvc
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
-      CMAKE_GENERATOR: Visual Studio 12 2013
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      CMAKE_GENERATOR: Visual Studio 14 2015
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      CMAKE_GENERATOR: Visual Studio 15 2017
 
 matrix:
   allow_failures:
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
+    - image: Visual Studio 2013
-      CMAKE_GENERATOR: Visual Studio 12 2013
-
-init:
-  - ps: |
-      If ($env:Platform -Match "x64") {
-        $env:CMAKE_GENERATOR_SUFFIX=" Win64"
-      }
 
 before_build:
  - mkdir build
  - cd build
-    
- - ps: cmake -G "$($env:CMAKE_GENERATOR)$($env:CMAKE_GENERATOR_SUFFIX)" -DFMT_WERROR=OFF -DFMT_PEDANTIC=ON -DCMAKE_BUILD_TYPE="$($env:configuration)" ..
 
-build:
+build_script:
-  project: C:\projects\fmt\build\fmt.sln
+  - python ../support/appveyor-build.py
-  parallel: true
-  verbosity: normal
-
-test_script:
-  - ps: |
-      New-Item .\DartConfiguration.tcl -ItemType file
-      ctest -C "$($env:configuration)" -T Test
-      $XSLInputElement = New-Object System.Xml.Xsl.XslCompiledTransform
-      $XslInputElement.Load("https://raw.githubusercontent.com/rpavlik/jenkins-ctest-plugin/master/ctest-to-junit.xsl")
-      $file = $(ls Testing\*\Test.xml) | Select -first 1
-      $XSLInputElement.Transform((Resolve-Path $file), (Join-Path (Resolve-Path .) "ctest-to-junit-results.xml"))
-      $wc = New-Object 'System.Net.WebClient'
-      $wc.UploadFile("https://ci.appveyor.com/api/testresults/junit/$($env:APPVEYOR_JOB_ID)", (Resolve-Path .\ctest-to-junit-results.xml))
 
 on_failure:
   - appveyor PushArtifact Testing/Temporary/LastTest.log