CURL_CHECK_OPTION_DEBUG
CURL_CHECK_OPTION_OPTIMIZE
CURL_CHECK_OPTION_WARNINGS
+CURL_CHECK_OPTION_WERROR
CURL_CHECK_OPTION_CURLDEBUG
CURL_CHECK_OPTION_ARES
CONFIGURE_OPTIONS="\"$ac_configure_args\""
AC_SUBST(CONFIGURE_OPTIONS)
+CURL_CFLAG_EXTRAS=""
+if test X"$want_werror" == Xyes; then
+ CURL_CFLAG_EXTRAS="-Werror"
+fi
+AC_SUBST(CURL_CFLAG_EXTRAS)
+
dnl SED is mandatory for configure process and libtool.
dnl Set it now, allowing it to be changed later.
if test -z "$SED"; then
lib_LTLIBRARIES = libcurl.la
LIBCURL_LIBS = @LIBCURL_LIBS@
+# This might hold -Werror
+CFLAGS += @CURL_CFLAG_EXTRAS@
+
# Specify our include paths here, and do it relative to $(top_srcdir) and
# $(top_builddir), to ensure that these paths which belong to the library
# being currently built and tested are searched before the library which
AC_MSG_RESULT([$want_warnings])
])
+dnl CURL_CHECK_OPTION_WERROR
+dnl -------------------------------------------------
+dnl Verify if configure has been invoked with option
+dnl --enable-werror or --disable-werror, and set
+dnl shell variable want_werror as appropriate.
+
+AC_DEFUN([CURL_CHECK_OPTION_WERROR], [
+ AC_REQUIRE([CURL_CHECK_OPTION_WARNINGS])dnl
+ AC_BEFORE([$0],[CURL_CHECK_PROG_CC])dnl
+ AC_MSG_CHECKING([whether to enable compiler warnings as errors])
+ OPT_COMPILER_WERROR="default"
+ AC_ARG_ENABLE(werror,
+AC_HELP_STRING([--enable-werror],[Enable compiler warnings as errors])
+AC_HELP_STRING([--disable-werror],[Disable compiler warnings as errors]),
+ OPT_COMPILER_WERROR=$enableval)
+ case "$OPT_COMPILER_WERROR" in
+ no)
+ dnl --disable-werror option used
+ want_werror="no"
+ ;;
+ default)
+ dnl --disable-werror option not specified, default to off
+ want_werror="no"
+ ;;
+ *)
+ dnl --enable-werror option used
+ want_werror="yes"
+ ;;
+ esac
+ AC_MSG_RESULT([$want_werror])
+])
+
dnl CURL_CHECK_NONBLOCKING_SOCKET
dnl -------------------------------------------------
include Makefile.inc
+# This might hold -Werror
+CFLAGS += @CURL_CFLAG_EXTRAS@
+
curl_LDADD = $(top_builddir)/lib/libcurl.la @CURL_LIBS@
curl_DEPENDENCIES = $(top_builddir)/lib/libcurl.la
BUILT_SOURCES = hugehelp.c