Passing -Werror in the scandir() checks caused Studio cc to report "Unrecognized option errors", confusing configure into thinking that scandir() was not available. Use Studio equivalent flags instead. Leaves -Werror as the default for all other compilers, including unknown ones, to flag to them that they need to update their flags as well if -Werror is not correct for them. Signed-off-by: Alan Coopersmith <alan.coopersmith@xxxxxxxxxx> --- configure.ac | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 457dc2c..9011f37 100644 --- a/configure.ac +++ b/configure.ac @@ -103,11 +103,22 @@ if test "$os_win32" = "yes"; then fi AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes) +AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) WARN_CFLAGS="" +WERROR_CFLAGS="-Werror" +WARNING_CPP_DIRECTIVE="no" if test "x$GCC" = "xyes"; then WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \ -Wmissing-prototypes -Wmissing-declarations \ -Wnested-externs -fno-strict-aliasing" + WARNING_CPP_DIRECTIVE="yes" +elif test "x$SUNCC" = "xyes"; then + WARN_CFLAGS="-v -fd" + WERROR_CFLAGS="-errtags \ + -errwarn=%all,no%E_OLD_STYLE_FUNC_DEF,no%E_STATEMENT_NOT_REACHED" + WARNING_CPP_DIRECTIVE="yes" +fi +if test "x$WARNING_CPP_DIRECTIVE" = "xyes"; then AC_DEFINE_UNQUOTED(HAVE_WARNING_CPP_DIRECTIVE,1, [Can use #warning in C files]) fi @@ -159,7 +170,7 @@ AC_DEFINE_UNQUOTED([HAVE_POSIX_FADVISE], [$fc_func_posix_fadvise], [Define to 1 if test "$os_win32" = "no"; then AC_MSG_CHECKING([for scandir]) fc_saved_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $WARN_CFLAGS -Werror" + CFLAGS="$CFLAGS $WARN_CFLAGS $WERROR_CFLAGS" AC_TRY_COMPILE([ #include <dirent.h> int main(void); -- 1.7.9.2 _______________________________________________ Fontconfig mailing list Fontconfig@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/fontconfig
