[m4_define([UL_AS_VAR_APPEND],
[AS_VAR_SET([$1], [AS_VAR_GET([$1])$2])])])
-# UL_ADD_WARN([parameter])
+# UL_ADD_WARN(COMPILER_OPTION [, VARNAME])
# ------------------------
-# Adds parameter to WARN_CFLAGS if the compiler supports it.
+# Adds parameter to WARN_CFLAGS (or to $VARNAME) if the compiler supports it.
AC_DEFUN([UL_WARN_ADD], [
+ m4_define([warnvarname], m4_default([$2],WARN_CFLAGS))
AS_VAR_PUSHDEF([ul_Warn], [ul_cv_warn_$1])dnl
AC_CACHE_CHECK([whether compiler handles $1], m4_defn([ul_Warn]), [
ul_save_CPPFLAGS="$CPPFLAGS"
[AS_VAR_SET(ul_Warn, [no])])
CPPFLAGS="$ul_save_CPPFLAGS"
])
- AS_VAR_IF(ul_Warn, [yes], [UL_AS_VAR_APPEND([WARN_CFLAGS], [" $1"])])
+ AS_VAR_IF(ul_Warn, [yes], [UL_AS_VAR_APPEND(warnvarname, [" $1"])])
])
usrbin_exec_PROGRAMS += pg
dist_man_MANS += text-utils/pg.1
pg_SOURCES = text-utils/pg.c
+pg_CFLAGS = $(AM_CFLAGS) $(BSD_WARN_CFLAGS)
pg_LDADD = $(LDADD) libcommon.la @NCURSES_LIBS@
if HAVE_TINFO
pg_LDADD += -ltinfo
bin_PROGRAMS += more
dist_man_MANS += text-utils/more.1
more_SOURCES = text-utils/more.c
+more_CFLAGS = $(AM_CFLAGS) $(BSD_WARN_CFLAGS)
more_LDADD = $(LDADD)
if HAVE_TINFO
more_LDADD += -ltinfo