diff options
| author | João Valverde <joao.valverde@tecnico.ulisboa.pt> | 2016-03-07 18:43:28 +0000 |
|---|---|---|
| committer | João Valverde <j@v6e.pt> | 2016-04-07 17:44:36 +0000 |
| commit | 2b20326fd26b1b956ac3e68f16edcea37191377b (patch) | |
| tree | 1cd50bbff6fc0315aacc7a619cd0d698373c47b0 | |
| parent | ce83807beff82d3ca15904807c92d254994f40e9 (diff) | |
autotools: Use AC_SUBST to set -Werror flag
Change-Id: I34a90155ab613ca97bf58b72f56ec08eff87d3ab
Reviewed-on: https://code.wireshark.org/review/14849
Reviewed-by: João Valverde <j@v6e.pt>
| -rw-r--r-- | Makefile.am.inc | 6 | ||||
| -rw-r--r-- | configure.ac | 8 | ||||
| -rw-r--r-- | tools/lemon/Makefile.am | 6 |
3 files changed, 6 insertions, 14 deletions
diff --git a/Makefile.am.inc b/Makefile.am.inc index 45b8533c36..0f39785c9a 100644 --- a/Makefile.am.inc +++ b/Makefile.am.inc @@ -27,12 +27,6 @@ LEMON = $(top_builddir)/tools/lemon/lemon$(EXEEXT) RUNLEX = $(top_srcdir)/tools/runlex.sh -if HAVE_WARNINGS_AS_ERRORS -WERROR = -Werror -else -WERROR = -endif - INCLUDEDIRS = -I$(top_srcdir) #AM_CPPFLAGS = $(INCLUDEDIRS) $(WS_CPPFLAGS) diff --git a/configure.ac b/configure.ac index b966b2f8d2..1dbe9fd6b9 100644 --- a/configure.ac +++ b/configure.ac @@ -1279,9 +1279,11 @@ AC_ARG_ENABLE(warnings-as-errors, with_warnings_as_errors="no" AC_MSG_RESULT(no) fi -] -) -AM_CONDITIONAL(HAVE_WARNINGS_AS_ERRORS, test "x$with_warnings_as_errors" = "xyes") +]) + +AS_IF([test "x$with_warnings_as_errors" = "xyes"], [WERROR="-Werror"], [WERROR=""]) +AC_SUBST(WERROR) +AM_CONDITIONAL(HAVE_WARNINGS_AS_ERRORS, [test "x$with_warnings_as_errors" = "xyes"]) # # Add any platform-specific compiler flags needed. diff --git a/tools/lemon/Makefile.am b/tools/lemon/Makefile.am index f2a86dc84a..209d1f6d7a 100644 --- a/tools/lemon/Makefile.am +++ b/tools/lemon/Makefile.am @@ -31,14 +31,10 @@ CFLAGS = $(CFLAGS_FOR_BUILD) LDFLAGS = $(LDFLAGS_FOR_BUILD) LIBS = -if HAVE_WARNINGS_AS_ERRORS -WERROR = -Werror -endif +AM_CFLAGS = $(WERROR) $(WS_CFLAGS_FOR_BUILD) noinst_PROGRAMS = lemon -lemon_CFLAGS = $(WERROR) $(WS_CFLAGS_FOR_BUILD) - CLEANFILES = \ *~ |