summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Help/command/execute_process.rst11
-rw-r--r--Help/release/dev/execute_process-encoding.rst5
-rw-r--r--Source/cmExecuteProcessCommand.cxx11
-rw-r--r--Source/cmProcessOutput.cxx15
-rw-r--r--Source/cmProcessOutput.h7
-rw-r--r--Tests/CMakeLib/CMakeLists.txt3
-rw-r--r--Tests/CMakeLib/testEncoding.cxx49
-rw-r--r--Tests/RunCMake/CMakeLists.txt3
-rw-r--r--Tests/RunCMake/RunCMake.cmake2
-rw-r--r--Tests/RunCMake/execute_process/CMakeLists.txt3
-rw-r--r--Tests/RunCMake/execute_process/Encoding.cmake6
-rw-r--r--Tests/RunCMake/execute_process/EncodingMissing-result.txt1
-rw-r--r--Tests/RunCMake/execute_process/EncodingMissing-stderr.txt4
-rw-r--r--Tests/RunCMake/execute_process/EncodingMissing.cmake1
-rw-r--r--Tests/RunCMake/execute_process/EncodingUTF8-stderr.txt1
-rw-r--r--Tests/RunCMake/execute_process/RunCMakeTest.cmake5
16 files changed, 125 insertions, 2 deletions
diff --git a/Help/command/execute_process.rst b/Help/command/execute_process.rst
index e9a5eb0..71233d9 100644
--- a/Help/command/execute_process.rst
+++ b/Help/command/execute_process.rst
@@ -18,7 +18,8 @@ Execute one or more child processes.
[OUTPUT_QUIET]
[ERROR_QUIET]
[OUTPUT_STRIP_TRAILING_WHITESPACE]
- [ERROR_STRIP_TRAILING_WHITESPACE])
+ [ERROR_STRIP_TRAILING_WHITESPACE]
+ [ENCODING <name>])
Runs the given sequence of one or more commands in parallel with the standard
output of each process piped to the standard input of the next.
@@ -66,6 +67,14 @@ Options:
``OUTPUT_QUIET``, ``ERROR_QUIET``
The standard output or standard error results will be quietly ignored.
+``ENCODING <name>``
+ On Windows, the encoding that is used to decode output from the process.
+ Ignored on other platforms.
+ Valid encoding names are: ``AUTO`` (the default), ``NONE``, ``UTF8``,
+ ``ANSI`` and ``OEM``.
+ ``AUTO`` encoding means current active console's codepage will be used
+ or if that isn't available then ``ANSI`` codepage will be used.
+
If more than one ``OUTPUT_*`` or ``ERROR_*`` option is given for the
same pipe the precedence is not specified.
If no ``OUTPUT_*`` or ``ERROR_*`` options are given the output will
diff --git a/Help/release/dev/execute_process-encoding.rst b/Help/release/dev/execute_process-encoding.rst
new file mode 100644
index 0000000..1c7cd8c
--- /dev/null
+++ b/Help/release/dev/execute_process-encoding.rst
@@ -0,0 +1,5 @@
+execute_process-encoding
+------------------------
+
+* The :command:`execute_process` command gained an ``ENCODING`` option to
+ specify on Windows which encoding is used for output from child process.
diff --git a/Source/cmExecuteProcessCommand.cxx b/Source/cmExecuteProcessCommand.cxx
index 1562223..eb26a50 100644
--- a/Source/cmExecuteProcessCommand.cxx
+++ b/Source/cmExecuteProcessCommand.cxx
@@ -47,6 +47,7 @@ bool cmExecuteProcessCommand::InitialPass(std::vector<std::string> const& args,
std::string error_variable;
std::string result_variable;
std::string working_directory;
+ cmProcessOutput::Encoding encoding = cmProcessOutput::Auto;
for (size_t i = 0; i < args.size(); ++i) {
if (args[i] == "COMMAND") {
doing_command = true;
@@ -128,6 +129,14 @@ bool cmExecuteProcessCommand::InitialPass(std::vector<std::string> const& args,
} else if (args[i] == "ERROR_STRIP_TRAILING_WHITESPACE") {
doing_command = false;
error_strip_trailing_whitespace = true;
+ } else if (args[i] == "ENCODING") {
+ doing_command = false;
+ if (++i < args.size()) {
+ encoding = cmProcessOutput::FindEncoding(args[i]);
+ } else {
+ this->SetError(" called with no value for ENCODING.");
+ return false;
+ }
} else if (doing_command) {
cmds[command_index].push_back(args[i].c_str());
} else {
@@ -223,7 +232,7 @@ bool cmExecuteProcessCommand::InitialPass(std::vector<std::string> const& args,
int length;
char* data;
int p;
- cmProcessOutput processOutput;
+ cmProcessOutput processOutput(encoding);
std::string strdata;
while ((p = cmsysProcess_WaitForData(cp, &data, &length, CM_NULLPTR), p)) {
// Put the output in the right place.
diff --git a/Source/cmProcessOutput.cxx b/Source/cmProcessOutput.cxx
index 1440223..8b4d0e1 100644
--- a/Source/cmProcessOutput.cxx
+++ b/Source/cmProcessOutput.cxx
@@ -9,6 +9,21 @@ unsigned int cmProcessOutput::defaultCodepage =
KWSYS_ENCODING_DEFAULT_CODEPAGE;
#endif
+cmProcessOutput::Encoding cmProcessOutput::FindEncoding(std::string name)
+{
+ Encoding encoding = Auto;
+ if (name == "UTF8") {
+ encoding = UTF8;
+ } else if (name == "NONE") {
+ encoding = None;
+ } else if (name == "ANSI") {
+ encoding = ANSI;
+ } else if (name == "OEM") {
+ encoding = OEM;
+ }
+ return encoding;
+}
+
cmProcessOutput::cmProcessOutput(Encoding encoding, unsigned int maxSize)
{
#if defined(_WIN32)
diff --git a/Source/cmProcessOutput.h b/Source/cmProcessOutput.h
index 6a4e7d5..6046f57 100644
--- a/Source/cmProcessOutput.h
+++ b/Source/cmProcessOutput.h
@@ -27,6 +27,13 @@ public:
OEM
};
+ /**
+ * Find encoding enum value for given encoding \a name.
+ * \param name a encoding name.
+ * \return encoding enum value or Auto if \a name was not found.
+ */
+ static Encoding FindEncoding(std::string name);
+
/// The code page that is used as internal encoding to which we will encode.
static unsigned int defaultCodepage;
diff --git a/Tests/CMakeLib/CMakeLists.txt b/Tests/CMakeLib/CMakeLists.txt
index 405917a..d680205 100644
--- a/Tests/CMakeLib/CMakeLists.txt
+++ b/Tests/CMakeLib/CMakeLists.txt
@@ -31,6 +31,9 @@ create_test_sourcelist(CMakeLib_TEST_SRCS CMakeLibTests.cxx ${CMakeLib_TESTS})
add_executable(CMakeLibTests ${CMakeLib_TEST_SRCS})
target_link_libraries(CMakeLibTests CMakeLib)
+add_executable(testEncoding testEncoding.cxx)
+target_link_libraries(testEncoding cmsys)
+
# Xcode 2.x forgets to create the output directory before linking
# the individual architectures.
if(CMAKE_OSX_ARCHITECTURES AND XCODE
diff --git a/Tests/CMakeLib/testEncoding.cxx b/Tests/CMakeLib/testEncoding.cxx
new file mode 100644
index 0000000..88743b0
--- /dev/null
+++ b/Tests/CMakeLib/testEncoding.cxx
@@ -0,0 +1,49 @@
+#include <fstream>
+#include <iostream>
+#include <string>
+
+#include <cmsys/ConsoleBuf.hxx>
+
+#ifdef _WIN32
+void setEncoding(cmsys::ConsoleBuf::Manager& buf, UINT codepage)
+{
+ cmsys::ConsoleBuf* cb = buf.GetConsoleBuf();
+ if (cb) {
+ cb->input_pipe_codepage = codepage;
+ cb->output_pipe_codepage = codepage;
+ cb->input_file_codepage = codepage;
+ cb->output_file_codepage = codepage;
+ cb->activateCodepageChange();
+ }
+}
+#endif
+
+int main(int argc, char* argv[])
+{
+#ifdef _WIN32
+ cmsys::ConsoleBuf::Manager consoleOut(std::cout);
+#endif
+ if (argc <= 2) {
+ std::cout << "Usage: testEncoding <encoding> <file>" << std::endl;
+ return 1;
+ }
+ const std::string encoding(argv[1]);
+#ifdef _WIN32
+ if (encoding == "UTF8") {
+ setEncoding(consoleOut, CP_UTF8);
+ } else if (encoding == "ANSI") {
+ setEncoding(consoleOut, CP_ACP);
+ } else if (encoding == "OEM") {
+ setEncoding(consoleOut, CP_OEMCP);
+ } // else AUTO
+#endif
+ std::ifstream file(argv[2]);
+ if (!file.is_open()) {
+ std::cout << "Failed to open file: " << argv[2] << std::endl;
+ return 2;
+ }
+ std::string text((std::istreambuf_iterator<char>(file)),
+ std::istreambuf_iterator<char>());
+ std::cout << text;
+ return 0;
+}
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 9dc540f..c02b917 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -179,6 +179,9 @@ add_RunCMake_test(add_custom_target)
add_RunCMake_test(add_dependencies)
add_RunCMake_test(add_subdirectory)
add_RunCMake_test(build_command)
+if(NOT CMake_TEST_EXTERNAL_CMAKE)
+ set(execute_process_ARGS -DTEST_ENCODING_EXE=$<TARGET_FILE:testEncoding>)
+endif()
add_RunCMake_test(execute_process)
add_RunCMake_test(export)
add_RunCMake_test(cmake_minimum_required)
diff --git a/Tests/RunCMake/RunCMake.cmake b/Tests/RunCMake/RunCMake.cmake
index 247855a..6cc3054 100644
--- a/Tests/RunCMake/RunCMake.cmake
+++ b/Tests/RunCMake/RunCMake.cmake
@@ -75,6 +75,7 @@ function(run_cmake test)
OUTPUT_VARIABLE actual_stdout
ERROR_VARIABLE ${actual_stderr_var}
RESULT_VARIABLE actual_result
+ ENCODING UTF8
${maybe_timeout}
)
else()
@@ -90,6 +91,7 @@ function(run_cmake test)
OUTPUT_VARIABLE actual_stdout
ERROR_VARIABLE ${actual_stderr_var}
RESULT_VARIABLE actual_result
+ ENCODING UTF8
${maybe_timeout}
)
endif()
diff --git a/Tests/RunCMake/execute_process/CMakeLists.txt b/Tests/RunCMake/execute_process/CMakeLists.txt
new file mode 100644
index 0000000..a640c56
--- /dev/null
+++ b/Tests/RunCMake/execute_process/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 3.7)
+project(${RunCMake_TEST} NONE)
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/execute_process/Encoding.cmake b/Tests/RunCMake/execute_process/Encoding.cmake
new file mode 100644
index 0000000..3dc7c39
--- /dev/null
+++ b/Tests/RunCMake/execute_process/Encoding.cmake
@@ -0,0 +1,6 @@
+execute_process(
+ COMMAND ${TEST_ENCODING_EXE} ${TEST_ENCODING} ${CMAKE_CURRENT_LIST_DIR}/EncodingUTF8-stderr.txt
+ OUTPUT_VARIABLE out
+ ENCODING ${TEST_ENCODING}
+ )
+message("${out}")
diff --git a/Tests/RunCMake/execute_process/EncodingMissing-result.txt b/Tests/RunCMake/execute_process/EncodingMissing-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/execute_process/EncodingMissing-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/execute_process/EncodingMissing-stderr.txt b/Tests/RunCMake/execute_process/EncodingMissing-stderr.txt
new file mode 100644
index 0000000..1a69579
--- /dev/null
+++ b/Tests/RunCMake/execute_process/EncodingMissing-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at EncodingMissing.cmake:[0-9]+ \(execute_process\):
+ execute_process called with no value for ENCODING.
+Call Stack \(most recent call first\):
+ CMakeLists.txt:[0-9]+ \(include\)$
diff --git a/Tests/RunCMake/execute_process/EncodingMissing.cmake b/Tests/RunCMake/execute_process/EncodingMissing.cmake
new file mode 100644
index 0000000..ae97480
--- /dev/null
+++ b/Tests/RunCMake/execute_process/EncodingMissing.cmake
@@ -0,0 +1 @@
+execute_process(ENCODING)
diff --git a/Tests/RunCMake/execute_process/EncodingUTF8-stderr.txt b/Tests/RunCMake/execute_process/EncodingUTF8-stderr.txt
new file mode 100644
index 0000000..0ac68de
--- /dev/null
+++ b/Tests/RunCMake/execute_process/EncodingUTF8-stderr.txt
@@ -0,0 +1 @@
+यूनिकोड είναι very здорово!
diff --git a/Tests/RunCMake/execute_process/RunCMakeTest.cmake b/Tests/RunCMake/execute_process/RunCMakeTest.cmake
index 2080437..62e18c6 100644
--- a/Tests/RunCMake/execute_process/RunCMakeTest.cmake
+++ b/Tests/RunCMake/execute_process/RunCMakeTest.cmake
@@ -6,3 +6,8 @@ unset(RunCMake_TEST_OUTPUT_MERGE)
run_cmake_command(MergeOutputFile ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/MergeOutputFile.cmake)
run_cmake_command(MergeOutputVars ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/MergeOutputVars.cmake)
+
+run_cmake(EncodingMissing)
+if(TEST_ENCODING_EXE)
+ run_cmake_command(EncodingUTF8 ${CMAKE_COMMAND} -DTEST_ENCODING=UTF8 -DTEST_ENCODING_EXE=${TEST_ENCODING_EXE} -P ${RunCMake_SOURCE_DIR}/Encoding.cmake)
+endif()
generated by cgit v0.12 at 2024-11-01 11:06:42 (GMT)