diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 207 |
1 files changed, 201 insertions, 6 deletions
diff --git a/configure b/configure index 96a7e1c3d4b..6f87fba2680 100755 --- a/configure +++ b/configure @@ -672,6 +672,10 @@ enable_shared enable_rpath enable_debug enable_profiling +GCOV +LCOV +GENHTML +enable_coverage DTRACE DTRACEFLAGS enable_dtrace @@ -1356,6 +1360,7 @@ Optional Features: --disable-spinlocks do not use spinlocks --enable-debug build with debugging symbols (-g) --enable-profiling build with profiling enabled + --enable-coverage build with coverage testing instrumentation --enable-dtrace build with DTrace support --enable-depend turn on automatic dependency tracking --enable-cassert enable assertion checks (for debugging) @@ -2469,6 +2474,178 @@ fi # +# --enable-coverage enables generation of code coverage metrics with gcov +# + +pgac_args="$pgac_args enable_coverage" + +# Check whether --enable-coverage was given. +if test "${enable_coverage+set}" = set; then + enableval=$enable_coverage; + case $enableval in + yes) + : + ;; + no) + : + ;; + *) + { { echo "$as_me:$LINENO: error: no argument expected for --enable-coverage option" >&5 +echo "$as_me: error: no argument expected for --enable-coverage option" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + enable_coverage=no + +fi + + +for ac_prog in gcov +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_GCOV+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GCOV"; then + ac_cv_prog_GCOV="$GCOV" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GCOV="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +GCOV=$ac_cv_prog_GCOV +if test -n "$GCOV"; then + { echo "$as_me:$LINENO: result: $GCOV" >&5 +echo "${ECHO_T}$GCOV" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$GCOV" && break +done + +if test -z "$GCOV"; then + { { echo "$as_me:$LINENO: error: gcov not found" >&5 +echo "$as_me: error: gcov not found" >&2;} + { (exit 1); exit 1; }; } +fi +for ac_prog in lcov +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_LCOV+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$LCOV"; then + ac_cv_prog_LCOV="$LCOV" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LCOV="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +LCOV=$ac_cv_prog_LCOV +if test -n "$LCOV"; then + { echo "$as_me:$LINENO: result: $LCOV" >&5 +echo "${ECHO_T}$LCOV" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$LCOV" && break +done + +if test -z "$LCOV"; then + { { echo "$as_me:$LINENO: error: lcov not found" >&5 +echo "$as_me: error: lcov not found" >&2;} + { (exit 1); exit 1; }; } +fi +for ac_prog in genhtml +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_GENHTML+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GENHTML"; then + ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GENHTML="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +GENHTML=$ac_cv_prog_GENHTML +if test -n "$GENHTML"; then + { echo "$as_me:$LINENO: result: $GENHTML" >&5 +echo "${ECHO_T}$GENHTML" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$GENHTML" && break +done + +if test -z "$GENHTML"; then + { { echo "$as_me:$LINENO: error: genhtml not found" >&5 +echo "$as_me: error: genhtml not found" >&2;} + { (exit 1); exit 1; }; } +fi + + +# # DTrace # @@ -3580,13 +3757,16 @@ unset CFLAGS # CFLAGS are selected so: # If the user specifies something in the environment, that is used. # else: If the template file set something, that is used. +# else: If coverage was enabled, don't set anything. # else: If the compiler is GCC, then we use -O2. -# else: If the compiler is something else, then we use -0. +# else: If the compiler is something else, then we use -O. if test "$ac_env_CFLAGS_set" = set; then CFLAGS=$ac_env_CFLAGS_value elif test "${CFLAGS+set}" = set; then : # (keep what template set) +elif test "$enable_coverage" = yes; then + : # no optimization by default elif test "$GCC" = yes; then CFLAGS="-O2" else @@ -3961,6 +4141,17 @@ if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then CFLAGS="$CFLAGS -g" fi +# enable code coverage if --enable-coverage +if test "$enable_coverage" = yes; then + if test "$GCC" = yes; then + CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage" + else + { { echo "$as_me:$LINENO: error: --enable-coverage is supported only when using GCC" >&5 +echo "$as_me: error: --enable-coverage is supported only when using GCC" >&2;} + { (exit 1); exit 1; }; } + fi +fi + # enable profiling if --enable-profiling if test "$enable_profiling" = yes && test "$ac_cv_prog_cc_g" = yes; then if test "$GCC" = yes; then @@ -26510,6 +26701,10 @@ enable_shared!$enable_shared$ac_delim enable_rpath!$enable_rpath$ac_delim enable_debug!$enable_debug$ac_delim enable_profiling!$enable_profiling$ac_delim +GCOV!$GCOV$ac_delim +LCOV!$LCOV$ac_delim +GENHTML!$GENHTML$ac_delim +enable_coverage!$enable_coverage$ac_delim DTRACE!$DTRACE$ac_delim DTRACEFLAGS!$DTRACEFLAGS$ac_delim enable_dtrace!$enable_dtrace$ac_delim @@ -26549,10 +26744,6 @@ LDFLAGS_SL!$LDFLAGS_SL$ac_delim LD!$LD$ac_delim with_gnu_ld!$with_gnu_ld$ac_delim ld_R_works!$ld_R_works$ac_delim -RANLIB!$RANLIB$ac_delim -STRIP!$STRIP$ac_delim -STRIP_STATIC_LIB!$STRIP_STATIC_LIB$ac_delim -STRIP_SHARED_LIB!$STRIP_SHARED_LIB$ac_delim _ACEOF if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then @@ -26594,6 +26785,10 @@ _ACEOF ac_delim='%!_!# ' for ac_last_try in false false false false false :; do cat >conf$$subs.sed <<_ACEOF +RANLIB!$RANLIB$ac_delim +STRIP!$STRIP$ac_delim +STRIP_STATIC_LIB!$STRIP_STATIC_LIB$ac_delim +STRIP_SHARED_LIB!$STRIP_SHARED_LIB$ac_delim TAR!$TAR$ac_delim LN_S!$LN_S$ac_delim AWK!$AWK$ac_delim @@ -26644,7 +26839,7 @@ vpath_build!$vpath_build$ac_delim LTLIBOBJS!$LTLIBOBJS$ac_delim _ACEOF - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 48; then + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 52; then break elif $ac_last_try; then { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 |