我试图在我的bazel构建中包括一个外部库(glm),但未声明包含它是因为我不知道如何解决它以及为什么,因为如果我在提取时使用相同的BUILD脚本手动建立良好的库。
我设法对这个问题做了一个很小的复制,无论是工作情况还是不工作。
无效的示例
我的文件夹结构
这是我的WORKSPACE文件
new_http_archive(
name = "glmExt",
url = "https://github.com/g-truc/glm/archive/0.9.9.0.tar.gz",
sha256 = "514dea9ac0099dc389cf293cf1ab3d97aff080abad55bf79d4ab7ff6895ee69c",
strip_prefix = "glm-0.9.9.0",
build_file = "externals/glm.BUILD",
)
这是我的glm.BUILD文件
package(default_visibility = ["//visibility:public"])
cc_library(
name= "glm",
defines= ["GLM_ENABLE_EXPERIMENTAL", "GLM_FORCE_RADIANS",
"GLM_FORCE_DEPTH_ZERO_TO_ONE"],
srcs=glob(["glm/**/*.cpp"]) + ["glm/detail/_fixes.hpp"],
hdrs=glob(["glm/**/*.hpp"])+glob(["glm/**/*.h"]),
includes = ["glm"],
textual_hdrs = glob(["glm/**/*.inl"]),
visibility = ["//visibility:public"],
)
这是我跑步时遇到的错误
bazel build @glmExt//:glm --verbose_failures --sandbox_debug
ERROR: C:/users/...../external/glmExt/BUILD.bazel:121:1: undeclared inclusion(s) in rule '@glmExt//:glm':
this rule is missing dependency declarations for the following files included by 'external/glmExt/glm/detail/glm.cpp':
'external/glmext/glm/detail/_fixes.hpp'
'external/glmext/glm/detail/setup.hpp'
'external/glmext/glm/simd/platform.h'
'external/glmext/glm/fwd.hpp'
'external/glmext/glm/detail/setup.hpp'
'external/glmext/glm/detail/type_int.hpp'
'external/glmext/glm/detail/setup.hpp'
'external/glmext/glm/detail/type_float.hpp'
...
工作示例:
我的文件夹结构
我的WORKSPACE文件为空
这是我的构建文件
package(default_visibility = ["//visibility:public"])
cc_library(
name= "glm",
defines= ["GLM_ENABLE_EXPERIMENTAL", "GLM_FORCE_RADIANS", "GLM_FORCE_DEPTH_ZERO_TO_ONE"],
srcs=glob(["glmSrc/glm/**/*.cpp"]) + ["glmSrc/glm/detail/_fixes.hpp"],
hdrs=glob(["glmSrc/glm/**/*.hpp"])+glob(["glmSrc/glm/**/*.h"]),
includes = ["glmSrc"],
textual_hdrs = glob(["glmSrc/glm/**/*.inl"]),
visibility = ["//visibility:public"],
)
然后,在运行构建命令时,它成功完成。
PS D:\......\glmBuild2> bazel build :glm --verbose_failures --sandbox_debug
INFO: Analysed target //:glm (1 packages loaded).
INFO: Found 1 target...
INFO: From Compiling glmSrc/glm/detail/glm.cpp:
glmSrc/glm/detail/glm.cpp(4): warning C4005: 'GLM_ENABLE_EXPERIMENTAL': macro redefinition
glmSrc/glm/detail/glm.cpp(4): note: command-line arguments: see previous definition of 'GLM_ENABLE_EXPERIMENTAL'
Target //:glm up-to-date:
C:/users/.../execroot/__main__/bazel-out/x64_windows-fastbuild/bin/libglm.a
INFO: Elapsed time: 1.830s, Critical Path: 1.30s
INFO: 3 processes, local.
INFO: Build completed successfully, 4 total actions
有人有想法吗? 谢谢
更新:
bazel version
Build label: 0.14.0
Build target: bazel-out/x64_windows-opt/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Fri Jun 1 13:06:29 2018 (1527858389)
Build timestamp: 1527858389
Build timestamp as int: 1527858389
答案 0 :(得分:0)
我在balzel 0.15.0上的linux上尝试了第一个示例,并且一旦添加了“”,所有示例都可以工作。放入includes
的{{1}}属性中。您有可能在linux上对其进行测试吗?那是Windows的唯一问题吗?您使用哪种bazel版本?
感谢您的澄清。