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Diffstat (limited to 'cpp/src/generate.sh')
| -rwxr-xr-x | cpp/src/generate.sh | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/cpp/src/generate.sh b/cpp/src/generate.sh new file mode 100755 index 0000000000..8614481ad0 --- /dev/null +++ b/cpp/src/generate.sh @@ -0,0 +1,46 @@ +# !/bin/sh +# Generate code from AMQP specification. +# srcdir must +# +srcdir=`dirname $0` +set -e + +gentools_dir="$srcdir/../gentools" +specs_dir="$srcdir/../../specs" +specs="$specs_dir/amqp.0-9.xml $specs_dir/amqp-errata.0-9.xml" +test -z "$JAVA" && JAVA=java ; +test -z "$JAVAC" && JAVAC=javac ; + +# Can we generate code? +if { test -d $gentools_dir && test -d $specs_dir && \ + which $JAVA && which $JAVAC; } > /dev/null; +then + echo "Generating code." + mkdir -p gen/qpid/framing + ( cd $gentools_dir/src && $JAVAC `find -name '*.java' -print` ; ) + $JAVA -cp $gentools_dir/src org.apache.qpid.gentools.Main \ + -c -o gen/qpid/framing -t $gentools_dir/templ.cpp $specs + GENERATED=yes +fi + +# Print a Makefile variable assignment. +make_assign() { + echo -n "$1 = "; shift + prefix=$1; shift + for f in $*; do echo "\\" ; echo -n " $prefix$f "; done + echo +} + +# Generate a Makefile fragment +( + make_assign "generated_cpp" "" `find gen -name '*.cpp' -print` + make_assign "generated_h" "" `find gen -name '*.h' -print` + if test x$GENERATED = xyes; then + make_assign "generator" "" $specs \ + `find ../gentools \( -name '*.java' -o -name '*.tmpl' \) -print` + fi +) > generate.mk-t +mv generate.mk-t generate.mk + + + |