diff options
Diffstat (limited to 'src/boost/tools/build/example/built_tool')
7 files changed, 70 insertions, 0 deletions
diff --git a/src/boost/tools/build/example/built_tool/Jamroot.jam b/src/boost/tools/build/example/built_tool/Jamroot.jam new file mode 100644 index 000000000..c458650e8 --- /dev/null +++ b/src/boost/tools/build/example/built_tool/Jamroot.jam @@ -0,0 +1,8 @@ + +import feature ; + +feature.feature tblgen : : dependency free ; + +project built_tool ; + +build-project core ;
\ No newline at end of file diff --git a/src/boost/tools/build/example/built_tool/core/Jamfile.jam b/src/boost/tools/build/example/built_tool/core/Jamfile.jam new file mode 100644 index 000000000..d4ec62382 --- /dev/null +++ b/src/boost/tools/build/example/built_tool/core/Jamfile.jam @@ -0,0 +1,39 @@ + +import toolset ; +import os ; + +project : requirements <tblgen>../tblgen//tblgen ; + + +# Create a.c using a custom action defined below. +make a.c : a.td : @tblgen ; + +# Use a.c in executable. +exe core : core.cpp a.c ; + +# The action has to invoke the tool built in other +# parts of the project. The <tblgen> feature is used +# to specify the location of the tool, and the flags +# statement below make the full path to the tool +# available inside the action. +toolset.flags tblgen COMMAND <tblgen> ; + +# We generally want a.c to be rebuilt when the tool changes. +rule tblgen ( targets * : sources * : properties * ) +{ + DEPENDS $(targets) : [ on $(targets) return $(COMMAND) ] ; +} + +# The action that invokes the tool +actions tblgen bind COMMAND +{ + $(COMMAND:E=tblgen) > $(<) +} + +if [ os.name ] = VMS +{ + actions tblgen bind COMMAND + { + PIPE MCR $(COMMAND:WE=tblgen) > $(<:W) + } +} diff --git a/src/boost/tools/build/example/built_tool/core/a.td b/src/boost/tools/build/example/built_tool/core/a.td new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/src/boost/tools/build/example/built_tool/core/a.td diff --git a/src/boost/tools/build/example/built_tool/core/core.cpp b/src/boost/tools/build/example/built_tool/core/core.cpp new file mode 100644 index 000000000..31a133726 --- /dev/null +++ b/src/boost/tools/build/example/built_tool/core/core.cpp @@ -0,0 +1,5 @@ + +int main() +{ + return 0; +} diff --git a/src/boost/tools/build/example/built_tool/readme.txt b/src/boost/tools/build/example/built_tool/readme.txt new file mode 100644 index 000000000..bbb9f9b3a --- /dev/null +++ b/src/boost/tools/build/example/built_tool/readme.txt @@ -0,0 +1,5 @@ + +This example shows how to build an executable and then use it +for generating other targets. The 'tblgen' subdirectory builds +a tool, while the 'core' subdirectory uses that tool. Refer +to core/Jamfile.jam for detailed comments.
\ No newline at end of file diff --git a/src/boost/tools/build/example/built_tool/tblgen/Jamfile.jam b/src/boost/tools/build/example/built_tool/tblgen/Jamfile.jam new file mode 100644 index 000000000..af4906278 --- /dev/null +++ b/src/boost/tools/build/example/built_tool/tblgen/Jamfile.jam @@ -0,0 +1,4 @@ + +project : requirements -<tblgen>tblgen//tblgen ; + +exe tblgen : tblgen.cpp ;
\ No newline at end of file diff --git a/src/boost/tools/build/example/built_tool/tblgen/tblgen.cpp b/src/boost/tools/build/example/built_tool/tblgen/tblgen.cpp new file mode 100644 index 000000000..fbd058133 --- /dev/null +++ b/src/boost/tools/build/example/built_tool/tblgen/tblgen.cpp @@ -0,0 +1,9 @@ + +#include <iostream> + +int main() +{ + std::cout << "int foo;\n"; + return 0; +} + |