[rdc] base-files: gracefully handle empty variables in preinit (#11155)

[openwrt.git] / include / autotools.mk

diff --git a/include/autotools.mk b/include/autotools.mk
index 7797031..c5ba748 100644 (file)
--- a/include/autotools.mk
+++ b/include/autotools.mk
@@ -1,5 +1,5 @@
 #
 #

-# Copyright (C) 2007-2010 OpenWrt.org
+# Copyright (C) 2007-2011 OpenWrt.org

 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.


@@ -36,18 +36,33 @@ define autoreconf
                $(foreach p,$(3), \
                        if [ -f $(p)/configure.ac ] || [ -f $(p)/configure.in ]; then \
                                [ -d $(p)/autom4te.cache ] && rm -rf autom4te.cache; \
                $(foreach p,$(3), \
                        if [ -f $(p)/configure.ac ] || [ -f $(p)/configure.in ]; then \
                                [ -d $(p)/autom4te.cache ] && rm -rf autom4te.cache; \

-                               touch NEWS AUTHORS COPYING ChangeLog; \
+                               [ -e $(p)/config.rpath ] || \
+                                               ln -s $(SCRIPT_DIR)/config.rpath $(p)/config.rpath; \
+                               touch NEWS AUTHORS COPYING ABOUT-NLS ChangeLog; \

                                $(AM_TOOL_PATHS) $(STAGING_DIR_HOST)/bin/autoreconf -v -f -i -s \
                                $(AM_TOOL_PATHS) $(STAGING_DIR_HOST)/bin/autoreconf -v -f -i -s \

+                                       $(if $(word 2,$(3)),--no-recursive) \

                                        -B $(STAGING_DIR_HOST)/share/aclocal \
                                        $(patsubst %,-I %,$(5)) \
                                        -B $(STAGING_DIR_HOST)/share/aclocal \
                                        $(patsubst %,-I %,$(5)) \

-                                       $(patsubst %,-I %,$(4)) $(4) || true; \
-                               [ -e $(p)/config.rpath ] || \
-                                               ln -s $(SCRIPT_DIR)/config.rpath $(p)/config.rpath;
+                                       $(patsubst %,-I %,$(4)) $(p) || true; \

                        fi; \
                ) \
        );
 endef
 
                        fi; \
                ) \
        );
 endef
 

+# 1: build dir
+define patch_libtool
+       (cd $(1); \
+               for lt in $$$$($$(STAGING_DIR_HOST)/bin/find . -name ltmain.sh); do \
+                       lt_version="$$$$($$(STAGING_DIR_HOST)/bin/sed -ne 's,^[[:space:]]*VERSION=\([0-9]\.[0-9]\+\).*,\1,p' $$$$lt)"; \
+                       case "$$$$lt_version" in \
+                               1.5|2.2|2.4) echo "autotools.mk: Found libtool v$$$$lt_version - applying patch to $$$$lt"; \
+                                       (cd $$$$(dirname $$$$lt) && $$(PATCH) -N -s -p1 < $$(TOPDIR)/tools/libtool/files/libtool-v$$$$lt_version.patch || true) ;; \
+                               *) echo "autotools.mk: error: Unsupported libtool version v$$$$lt_version - cannot patch $$$$lt"; exit 1 ;; \
+                       esac; \
+               done; \
+       );
+endef
+

 
 PKG_LIBTOOL_PATHS?=$(CONFIGURE_PATH)
 PKG_AUTOMAKE_PATHS?=$(CONFIGURE_PATH)
 
 PKG_LIBTOOL_PATHS?=$(CONFIGURE_PATH)
 PKG_AUTOMAKE_PATHS?=$(CONFIGURE_PATH)


@@ -63,6 +78,15 @@ define autoreconf_target
     $(STAGING_DIR)/host/share/aclocal $(STAGING_DIR)/usr/share/aclocal $(PKG_MACRO_PATHS)))
 endef
 
     $(STAGING_DIR)/host/share/aclocal $(STAGING_DIR)/usr/share/aclocal $(PKG_MACRO_PATHS)))
 endef
 

+define patch_libtool_target
+  $(strip $(call patch_libtool, \
+    $(PKG_BUILD_DIR)))
+endef
+
+ifneq ($(filter patch-libtool,$(PKG_FIXUP)),)
+  Hooks/Configure/Pre += patch_libtool_target
+endif
+

 ifneq ($(filter libtool,$(PKG_FIXUP)),)
   PKG_BUILD_DEPENDS += libtool libintl libiconv
  ifeq ($(filter no-autoreconf,$(PKG_FIXUP)),)
 ifneq ($(filter libtool,$(PKG_FIXUP)),)
   PKG_BUILD_DEPENDS += libtool libintl libiconv
  ifeq ($(filter no-autoreconf,$(PKG_FIXUP)),)


@@ -97,6 +121,19 @@ define autoreconf_host
     $(HOST_MACRO_PATHS)))
 endef
 
     $(HOST_MACRO_PATHS)))
 endef
 

+define patch_libtool_host
+  $(strip $(call patch_libtool, \
+    $(HOST_BUILD_DIR)))
+endef
+
+ifneq ($(filter patch-libtool,$(PKG_FIXUP)),)
+  Hooks/HostConfigure/Pre += patch_libtool_host
+endif
+
+ifneq ($(filter patch-libtool,$(HOST_FIXUP)),)
+  Hooks/HostConfigure/Pre += $(strip $(call patch_libtool,$(HOST_BUILD_DIR)))
+endif
+

 ifneq ($(filter libtool,$(HOST_FIXUP)),)
  ifeq ($(filter no-autoreconf,$(HOST_FIXUP)),)
   Hooks/HostConfigure/Pre += autoreconf_host
 ifneq ($(filter libtool,$(HOST_FIXUP)),)
  ifeq ($(filter no-autoreconf,$(HOST_FIXUP)),)
   Hooks/HostConfigure/Pre += autoreconf_host