51 lines
1.7 KiB
Text
51 lines
1.7 KiB
Text
# serial 1
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# Copyright © 2010 Guillem Jover <guillem@debian.org>
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# DPKG_CODE_COVERAGE
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# ------------------
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# Add configuration option to enable code coverage support.
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AC_DEFUN([DPKG_CODE_COVERAGE], [
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AC_ARG_ENABLE([coverage],
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[AS_HELP_STRING([--enable-coverage], [whether to enable code coverage])],
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[], [enable_coverage=no])
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AM_CONDITIONAL([COVERAGE_ENABLED], [test x$enable_coverage = xyes])
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AS_IF([test "$enable_coverage" = "yes"], [
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AS_IF([test "$GCC" = "no"], [
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AC_MSG_ERROR([not compiling with gcc, which is required for C coverage support])
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])
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AC_CHECK_PROGS([GCOV], [gcov])
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AS_IF([test -z "$GCOV"], [
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AC_MSG_ERROR([missing gcov, which is required for C coverage support])
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])
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AC_CHECK_PROGS([LCOV], [lcov])
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AS_IF([test -z "$LCOV"], [
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AC_MSG_ERROR([missing lcov, which is required for C coverage support])
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])
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AC_CHECK_PROGS([LCOV_GENHTML], [genhtml])
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AS_IF([test -z "$LCOV_GENHTML"], [
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AC_MSG_ERROR([missing genhtml, which is required for C coverage support])
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])
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CFLAGS="$CFLAGS --coverage -O0"
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LDFLAGS="$LDFLAGS --coverage -O0"
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AC_MSG_CHECKING([for Devel::Cover perl module])
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AS_IF([$($PERL -e "require Devel::Cover;" 2>/dev/null)], [
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PERL_COVERAGE="-MDevel::Cover"
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AC_SUBST(PERL_COVERAGE)
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AC_MSG_RESULT([ok])
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], [
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AC_MSG_ERROR([Devel::Cover perl module is required for coverage support])
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])
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AC_CHECK_PROGS([PERL_COVER], [cover])
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AS_IF([test -z "$PERL_COVER"], [
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AC_MSG_ERROR([missing cover, which is required for perl coverage support])
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])
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])
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AC_MSG_CHECKING([whether to build with code coverage])
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AC_MSG_RESULT([$enable_coverage])
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])
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