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| author | Andrei Karas <akaras@inbox.ru> | 2016-04-28 00:02:24 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2016-04-28 00:04:40 +0300 |
| commit | 6fd8ab7369fcd4e119b6ff624ccadb3bcc542411 (patch) | |
| tree | 77942c3677d855a9c4c93e3c1b12feabfb3e491f | |
| parent | 457e6e04f2f8c4b0ce5f73db8c17a2fe3c3951ed (diff) | |
| download | evol-hercules-6fd8ab7369fcd4e119b6ff624ccadb3bcc542411.tar.gz evol-hercules-6fd8ab7369fcd4e119b6ff624ccadb3bcc542411.tar.bz2 evol-hercules-6fd8ab7369fcd4e119b6ff624ccadb3bcc542411.tar.xz evol-hercules-6fd8ab7369fcd4e119b6ff624ccadb3bcc542411.zip | |
Add configure flag --enable-werror.
If enabled it will report any warning as error.
| -rw-r--r-- | configure.ac | 20 | ||||
| -rw-r--r-- | src/Makefile.am | 4 |
2 files changed, 24 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 05d98f6..de7bf95 100644 --- a/configure.ac +++ b/configure.ac @@ -74,6 +74,26 @@ AC_ARG_ENABLE( ) AM_CONDITIONAL(ENABLE_GPROF, test x$enable_gprof = xyes) +AC_ARG_ENABLE( + [werror], + AC_HELP_STRING( + [--enable-werror], + [ + Fail build if warning present] + ] + ), + [ + enable_werror="$enableval" + case $enableval in + "no");; + "yes");; + *) AC_MSG_ERROR([[invalid argument --enable-werror=$disableval... stopping]]);; + esac + ], + [enable_werror="no"] +) +AM_CONDITIONAL(ENABLE_WERROR, test x$enable_werror = xyes) + AC_DEFUN([AC_CHECK_COMPILER_WFLAG], [ AC_MSG_CHECKING([whether $CC supports -W$1]) diff --git a/src/Makefile.am b/src/Makefile.am index afd8435..56c6887 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -142,6 +142,10 @@ if ENABLE_GPROF SHARED_CFLAGS += "-pg" endif +if ENABLE_WERROR +SHARED_CFLAGS += "-Werror" +endif + lib_LTLIBRARIES = libevol_char.la libevol_login.la libevol_map.la libevol_char_la_SOURCES = ${CHAR_SRC} libevol_char_la_LDFLAGS = ${SHARED_LDFLAGS} |