- account for setups without wchar support.

diff --git a/package/m4/m4.mk b/package/m4/m4.mk
index 587144e3d645ba7a147edc6b8231f513f665cca6..901d2b0138fe87beafef93535324f67b65fc6b8b 100644 (file)
--- a/package/m4/m4.mk
+++ b/package/m4/m4.mk
@@ -15,6 +15,10 @@ M4_TARGET_BINARY:=usr/bin/m4
 ifeq ($(UCLIBC_HAS_REGEX),y)
 gl_cv_func_re_compile_pattern_working=gl_cv_func_re_compile_pattern_working=yes
 endif
+ifneq ($(UCLIBC_HAS_WCHAR),y)
+gt_cv_c_wchar_t=gt_cv_c_wchar_t=no
+gl_cv_absolute_wchar_h=gl_cv_absolute_wchar_h=__fpending.h
+endif
 
 $(DL_DIR)/$(M4_SOURCE):
         $(WGET) -P $(DL_DIR) $(M4_SITE)/$(M4_SOURCE)
@@ -33,6 +37,8 @@ $(M4_DIR)/.configured: $(M4_DIR)/.unpacked
                $(TARGET_CONFIGURE_ARGS) \
                gl_cv_func_gettimeofday_clobber=no \
                $(gl_cv_func_re_compile_pattern_working) \
+               $(gt_cv_c_wchar_t) \
+               $(gl_cv_absolute_wchar_h) \
                ./configure \
                --target=$(GNU_TARGET_NAME) \
                --host=$(GNU_TARGET_NAME) \