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author | Ivan Maidanski <ivmai@mail.ru> | 2017-01-13 20:47:35 +0300 |
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committer | Ivan Maidanski <ivmai@mail.ru> | 2017-01-13 20:47:35 +0300 |
commit | 0d0a16d395b158a00524ab84cccba9065e645c48 (patch) | |
tree | 38d49609e441c32eb7fed048f9b51e15c85934d8 /configure.ac | |
parent | 0aab5538e8999c7acd0918d273bb72c2fd95f61c (diff) | |
download | libatomic_ops-0d0a16d395b158a00524ab84cccba9065e645c48.tar.gz |
Add configure --enable-gcov option (enable code coverage analysis)
* configure.ac (gcov): New --enable-* option.
* configure.ac [enable_gcov] (CFLAGS): Add "--coverage" option; filter
out "-O" options.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 28e10c0..0a723a4 100644 --- a/configure.ac +++ b/configure.ac @@ -110,6 +110,14 @@ if test "$enable_atomic_intrinsics" = no; then [Define to avoid C11 atomic intrinsics even if available.]) fi +AC_ARG_ENABLE(gcov, AC_HELP_STRING([--enable-gcov], + [Turn on code coverage analysis])) +if test "$enable_gcov" = "yes"; then + CFLAGS="$CFLAGS --coverage" + # Turn off code optimization to get accurate line numbers. + CFLAGS=`echo "$CFLAGS" | sed -e 's/-O[0-9]*//g'` +fi + AC_SUBST(PICFLAG) AC_SUBST(DEFS) |