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-rw-r--r--doc/manual.cli75
1 files changed, 57 insertions, 18 deletions
diff --git a/doc/manual.cli b/doc/manual.cli
index d581264..8e0d745 100644
--- a/doc/manual.cli
+++ b/doc/manual.cli
@@ -260,9 +260,10 @@ version: <package-version>
repository: <repository-url>
trust: <repository-fp>
-machine: <machine-name>
-target: <target-triplet>
-config: <config-vars>
+machine: <machine-name>
+target: <target-triplet>
+config: <config-vars>
+warning-regex: <warning-regexes>
\
The task manifest describes a build task. It consists of two groups of values.
@@ -328,9 +329,38 @@ build configuration to use for building the package.
config.cc.coptions=-O3 -stdlib='libc++'
\
- Variables can be separated with spaces or newlines.
+ Variables can be separated with spaces or newlines.|
- ||
+\li|\n\c{warning-regex: <warning-regexes>}\n
+
+ Additional regular expressions that should be used to detect warnings in
+ the logs.
+
+ A single level of quotes (either single or double) is removed in each
+ expression before being used for search. For example, the following value:
+
+ \
+ warning-regex: \"warning C4\d{3}: \"
+ \
+
+ Will be treated as the following (single) regular expression (with a
+ trailing space):
+
+ \
+ warning C4\d{3}:
+ \
+
+ Expressions can be separated with spaces or newlines. They will be added to
+ the following default list of regular expressions that detect the \c{build2}
+ toolchain warnings:
+
+ \
+ ^warning:
+ ^.+: warning:
+ \
+
+ Note that this built-in list also covers GCC and Clang warnings (for the
+ English locale).||
\h#arch-result-manifest|Result Manifest|
@@ -581,16 +611,22 @@ machines (as reported by agents) to \i{build configurations} according to the
are ignored. All other lines in this file have the following format:
\
-<machine-name-pattern> <config-name> [<target>] [<config-vars>]
+<machine-pattern> <config> [<target>] [<config-vars>] [<warning-regex>]
\
-Where \c{<machine-name-pattern>} is filesystem wildcard pattern that is
-matched against available machine names, \c{<config-name>} is the
-configuration name, optional \c{<target>} is the build target, and optional
-\c{<config-vars>} is a list of additional build system configuration variables
-with the same quoting semantics as in the \c{config} value in the build task
-manifest. The matched machine name, the target, and configuration variables
-are included into the build task manifest.
+Where \c{<machine-pattern>} is filesystem wildcard pattern that is
+matched against available machine names, \c{<config>} is the
+configuration name, optional \c{<target>} is the build target, optional
+\c{<config-vars>} is a list of additional build system configuration
+variables, and optional \c{<warning-regex>} is a list of additional regular
+expressions that should be used to detect warnings in the logs.
+
+Regular expressions must start with \c{~}, to be distinguished from
+configuration variables. Note that \c{<config-vars>} and \c{<warning-regex>}
+lists have the same quoting semantics as in the \c{config} and the
+\c{warning-regex} values in the build task manifest. The matched machine name,
+the target, configuration variables, and regular expressions are included into
+the build task manifest.
Note that each machine name is matched against every pattern and all the
patterns that match produce a configuration. If a machine does not match any
@@ -599,15 +635,18 @@ testing its packages with this machine). If multiple machines match the same
pattern, then only a single configuration using any of the machines is
produced (meaning that this controller considers these machines equivalent).
-As an example, let's say we have a machine named \c{windows_10-vc_14u3}. If
+As an example, let's say we have a machine named \c{windows_10-vc_14u3}. If
we wanted to test both 32 and 64-bit builds as well as debug and release, then
we could have generated the following configurations:
\
-windows*-vc_14* windows-vc_14-32-debug i686-microsoft-win32-msvc14.0 config.cc.coptions=/Z7 config.cc.loptions=/DEBUG
-windows*-vc_14* windows-vc_14-32-release i686-microsoft-win32-msvc14.0 config.cc.coptions=\"/O2 /Oi\"
-windows*-vc_14* windows-vc_14-64-debug x86_64-microsoft-win32-msvc14.0 config.cc.coptions=/Z7 config.cc.loptions=/DEBUG
-windows*-vc_14* windows-vc_14-64-release x86_64-microsoft-win32-msvc14.0 config.cc.coptions=\"/O2 /Oi\"
+windows*-vc_14* windows-vc_14-32-debug i686-microsoft-win32-msvc14.0 config.cc.coptions=/Z7 config.cc.loptions=/DEBUG ~\"warning C4\d{3}: \"
+
+windows*-vc_14* windows-vc_14-32-release i686-microsoft-win32-msvc14.0 config.cc.coptions=\"/O2 /Oi\" ~\"warning C4\d{3}: \"
+
+windows*-vc_14* windows-vc_14-64-debug x86_64-microsoft-win32-msvc14.0 config.cc.coptions=/Z7 config.cc.loptions=/DEBUG ~\"warning C4\d{3}: \"
+
+windows*-vc_14* windows-vc_14-64-release x86_64-microsoft-win32-msvc14.0 config.cc.coptions=\"/O2 /Oi\" ~\"warning C4\d{3}: \"
\
As another example, let's say we have \c{linux_fedora_25-gcc_6} and