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[6.3.0] Fix VS 2022 autodetection #18960

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Jul 19, 2023
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1 change: 1 addition & 0 deletions .bazelci/postsubmit.yml
Original file line number Diff line number Diff line change
Expand Up @@ -247,6 +247,7 @@ tasks:
- "--host_copt=-w"
- "--test_tag_filters=-no_windows,-slow"
- "--test_env=JAVA_HOME"
- "--test_env=BAZEL_VC"
- "--test_env=TEST_INSTALL_BASE=$HOME/bazeltest_install_base"
- "--test_env=TEST_REPOSITORY_HOME=C:/b/bazeltest_external"
test_targets:
Expand Down
1 change: 1 addition & 0 deletions .bazelci/presubmit.yml
Original file line number Diff line number Diff line change
Expand Up @@ -237,6 +237,7 @@ tasks:
- "--host_copt=-w"
- "--test_tag_filters=-no_windows,-slow"
- "--test_env=JAVA_HOME"
- "--test_env=BAZEL_VC"
- "--test_env=TEST_INSTALL_BASE=$HOME/bazeltest_install_base"
- "--test_env=TEST_REPOSITORY_HOME=C:/b/bazeltest_external"
test_targets:
Expand Down
37 changes: 13 additions & 24 deletions tools/cpp/windows_cc_configure.bzl
Original file line number Diff line number Diff line change
Expand Up @@ -232,15 +232,10 @@ def find_vc_path(repository_ctx):
# 5. Check default directories for VC installation
auto_configure_warning_maybe(repository_ctx, "Looking for default Visual C++ installation directory")
for path in [
"Microsoft Visual Studio\\2019\\Preview\\VC",
"Microsoft Visual Studio\\2019\\BuildTools\\VC",
"Microsoft Visual Studio\\2019\\Community\\VC",
"Microsoft Visual Studio\\2019\\Professional\\VC",
"Microsoft Visual Studio\\2019\\Enterprise\\VC",
"Microsoft Visual Studio\\2017\\BuildTools\\VC",
"Microsoft Visual Studio\\2017\\Community\\VC",
"Microsoft Visual Studio\\2017\\Professional\\VC",
"Microsoft Visual Studio\\2017\\Enterprise\\VC",
"Microsoft Visual Studio\\%s\\%s\\VC" % (year, edition)
for year in (2022, 2019, 2017)
for edition in ("Preview", "BuildTools", "Community", "Professional", "Enterprise")
] + [
"Microsoft Visual Studio 14.0\\VC",
]:
path = program_files_dir + "\\" + path
Expand All @@ -254,17 +249,11 @@ def find_vc_path(repository_ctx):
auto_configure_warning_maybe(repository_ctx, "Visual C++ build tools found at %s" % vc_dir)
return vc_dir

def _is_vs_2017_or_2019(repository_ctx, vc_path):
"""Check if the installed VS version is Visual Studio 2017 or 2019."""
def _is_vs_2017_or_newer(repository_ctx, vc_path):
"""Check if the installed VS version is Visual Studio 2017 or newer."""

# The layout of VC folder in VS 2017 and 2019 is different from that in VS 2015 and older versions.
# In VS 2017 and 2019, it contains only three directories:
# "Auxiliary", "Redist", "Tools"

vc_2017_or_2019_contents = ["auxiliary", "redist", "tools"]
vc_path_contents = [d.basename.lower() for d in repository_ctx.path(vc_path).readdir()]
vc_path_contents = sorted(vc_path_contents)
return vc_path_contents == vc_2017_or_2019_contents
# For VS 2017 and later, a `Tools` directory should exist under `BAZEL_VC`
return repository_ctx.path(vc_path).get_child("Tools").exists

def _is_msbuildtools(vc_path):
"""Check if the installed VC version is from MSBuildTools."""
Expand All @@ -275,7 +264,7 @@ def _is_msbuildtools(vc_path):

def _find_vcvars_bat_script(repository_ctx, vc_path):
"""Find batch script to set up environment variables for VC. Doesn't %-escape the result."""
if _is_vs_2017_or_2019(repository_ctx, vc_path):
if _is_vs_2017_or_newer(repository_ctx, vc_path):
vcvars_script = vc_path + "\\Auxiliary\\Build\\VCVARSALL.BAT"
else:
vcvars_script = vc_path + "\\VCVARSALL.BAT"
Expand All @@ -293,7 +282,7 @@ def _is_support_vcvars_ver(vc_full_version):

def _is_support_winsdk_selection(repository_ctx, vc_path):
"""Windows SDK selection is supported with VC 2017 / 2019 or with full VS 2015 installation."""
if _is_vs_2017_or_2019(repository_ctx, vc_path):
if _is_vs_2017_or_newer(repository_ctx, vc_path):
return True

# By checking the source code of VCVARSALL.BAT in VC 2015, we know that
Expand All @@ -319,7 +308,7 @@ def _get_vc_env_vars(repository_ctx, vc_path, msvc_vars_x64, target_arch):
dictionary of envvars
"""
env = {}
if _is_vs_2017_or_2019(repository_ctx, vc_path):
if _is_vs_2017_or_newer(repository_ctx, vc_path):
lib = msvc_vars_x64["%{msvc_env_lib_x64}"]
full_version = _get_vc_full_version(repository_ctx, vc_path)
tools_path = "%s\\Tools\\MSVC\\%s\\bin\\HostX64\\%s" % (vc_path, full_version, target_arch)
Expand Down Expand Up @@ -367,7 +356,7 @@ def setup_vc_env_vars(repository_ctx, vc_path, envvars = [], allow_empty = False

# Get VC version set by user. Only supports VC 2017 & 2019.
vcvars_ver = ""
if _is_vs_2017_or_2019(repository_ctx, vc_path):
if _is_vs_2017_or_newer(repository_ctx, vc_path):
full_version = _get_vc_full_version(repository_ctx, vc_path)

# Because VCVARSALL.BAT is from the latest VC installed, so we check if the latest
Expand Down Expand Up @@ -448,7 +437,7 @@ def _find_msvc_tools(repository_ctx, vc_path, target_arch = "x64"):
def find_msvc_tool(repository_ctx, vc_path, tool, target_arch = "x64"):
"""Find the exact path of a specific build tool in MSVC. Doesn't %-escape the result."""
tool_path = None
if _is_vs_2017_or_2019(repository_ctx, vc_path) or _is_msbuildtools(vc_path):
if _is_vs_2017_or_newer(repository_ctx, vc_path) or _is_msbuildtools(vc_path):
full_version = _get_vc_full_version(repository_ctx, vc_path)
if full_version:
tool_path = "%s\\Tools\\MSVC\\%s\\bin\\HostX64\\%s\\%s" % (vc_path, full_version, target_arch, tool)
Expand Down