zlib: use correct gcc at toolchain build

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

diff --git a/lfs/zlib b/lfs/zlib
index d742dad866d641484e6fc895a89bac7454c48dda..2c89b4803bc414c50c0779cd7a2b9cb7626a4dcc 100644 (file)
--- a/lfs/zlib
+++ b/lfs/zlib
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2018  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2021  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -33,6 +33,7 @@ DIR_APP    = $(DIR_SRC)/$(THISAPP)
 
 ifeq "$(TOOLCHAIN)" "1"
   TARGET = $(DIR_INFO)/$(THISAPP)-tools
+  CROSS_PREFIX = $(CROSSTARGET)-
 else
   TARGET = $(DIR_INFO)/$(THISAPP)
 endif
@@ -76,7 +77,7 @@ $(subst %,%_MD5,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
        @$(PREBUILD)
        @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
-       cd $(DIR_APP) && ./configure --prefix=$(PREFIX) --shared
+       cd $(DIR_APP) && CROSS_PREFIX=$(CROSS_PREFIX) ./configure --prefix=$(PREFIX) --shared
        cd $(DIR_APP) && make $(MAKETUNING)
        cd $(DIR_APP) && make install