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afc38e9dca
Clang makes a distinction between clang and clang++. In particular, clang++ will give a warning when it is passed `.c` source files; and the extra output warning text means that dmd testsuite output checking fails. The warning can be silenced (-Wno-deprecated) but then other tests will fail because `#ifdef __cplusplus` will be true, leading to header file import issues.
51 lines
1.7 KiB
D
51 lines
1.7 KiB
D
module test.dshell.cpp_header_gen;
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import dshell;
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int main()
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{
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if (!CXX.length)
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{
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writeln("CPP header generation test was skipped because $CXX is empty!");
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return DISABLED;
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}
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// DMC cannot compile the generated headers ...
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version (Windows)
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{
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import std.algorithm : canFind;
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if (CXX.canFind("dmc"))
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{
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writeln("CPP header generation test was skipped because DMC is not supported!");
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return DISABLED;
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}
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}
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Vars.set("SOURCE_DIR", "$EXTRA_FILES/cpp_header_gen");
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Vars.set("LIB", "$OUTPUT_BASE/library$LIBEXT");
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Vars.set("CPP_OBJ", "$OUTPUT_BASE/cpp$OBJ");
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Vars.set("HEADER_EXE", "$OUTPUT_BASE/test$EXE");
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run("$DMD -m$MODEL -c -lib -of=$LIB -HC=verbose -HCf=$OUTPUT_BASE/library.h $SOURCE_DIR/library.d");
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// Dump header if any of the following step fails
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scope (failure)
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{
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const file = buildPath(Vars.OUTPUT_BASE, "library.h");
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const header = (cast(string) read(file)).ifThrown("<Could not read file>\n");
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stderr.flush();
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writeln("========================= library.h ==================================\n");
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write(header);
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writeln("======================================================================\n");
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stdout.flush();
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}
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version (Windows)
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run([CXX, "/c", "/Fo" ~ Vars.CPP_OBJ, "/I" ~ OUTPUT_BASE, "/I" ~ EXTRA_FILES ~"/../../../src/dmd/root", Vars.SOURCE_DIR ~ "/app.cpp"]);
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else
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run("$CXX -m$MODEL -c -o $CPP_OBJ -I$OUTPUT_BASE -I$EXTRA_FILES/../../../src/dmd/root $SOURCE_DIR/app.cpp");
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run("$DMD -m$MODEL -conf= -of=$HEADER_EXE $LIB $CPP_OBJ");
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run("$HEADER_EXE");
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return 0;
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}
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