Revert "toolchain: add autoconf-lean"

autoconf-lean was not ready yet. Revert it until things get sorted.

This reverts commit 32c664ff02.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

toolchain/Makefile

@@ -29,7 +29,7 @@
 curdir:=toolchain
 
 # subdirectories to descend into
-$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_NASM),nasm) autoconf-lean
+$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_NASM),nasm)
 
 # builddir dependencies
 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
@@ -48,7 +48,6 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
   $(curdir)/$(LIBC)/compile:=$(curdir)/gcc/initial/compile
   $(curdir)/gcc/final/compile:=$(curdir)/$(LIBC)/compile $(curdir)/kernel-headers/compile
   $(curdir)/$(LIBC)/utils/compile:=$(curdir)/gcc/final/compile
-  $(curdir)/autoconf-lean/compile:=$(curdir)/gcc/final/compile
 endif
 
 ifndef DUMP_TARGET_DB

toolchain/autoconf-lean/Makefile

@@ -1,65 +0,0 @@
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=autoconf-lean
-PKG_RELEASE:=1
-
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2012-09-01
-PKG_SOURCE_URL:=https://github.com/GregorR/autoconf-lean
-PKG_SOURCE_VERSION:=bd81206959881c511b28e16e81b0a281fd15bd02
-
-PKG_HASH:=e728ed296fe9f069a0e005003c3d6b2dde3d9cad453422a10d6558616d304cc8
-
-HOST_FIXUP := autoreconf
-
-HOST_BUILD_PREFIX:=$(TOOLCHAIN_DIR)
-BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
-
-include $(INCLUDE_DIR)/host-build.mk
-
-HOST_CONFIG_SITE:=$(CURDIR)/config.site
-
-CONFIGURE_PATH := config-site-generator
-
-HOST_CONFIGURE_VARS := \
-		$(TARGET_CONFIGURE_OPTS) \
-		CFLAGS="$(TARGET_CFLAGS)" \
-		CXXFLAGS="$(TARGET_CXXFLAGS)" \
-		CPPFLAGS="$(TARGET_CPPFLAGS)" \
-		LDFLAGS="$(TARGET_LDFLAGS)"
-
-HOST_CONFIGURE_ARGS := \
-	--target=$(GNU_TARGET_NAME) \
-	--host=$(GNU_TARGET_NAME) \
-	--build=$(GNU_HOST_NAME) \
-	--program-prefix="" \
-	--program-suffix="" \
-	--prefix=$(TOOLCHAIN_DIR) \
-	--exec-prefix=$(TOOLCHAIN_DIR) \
-	--bindir=$(TOOLCHAIN_DIR)/bin \
-	--sbindir=$(TOOLCHAIN_DIR)/sbin \
-	--libexecdir=$(TOOLCHAIN_DIR)/lib
-
-HOST_MAKE_VARS :=
-
-HOST_MAKE_FLAGS :=
-
-define Host/Configure
-	$(call Host/Configure/Default,,,config-site-generator)
-endef
-
-define Host/Compile
-	$(MAKE) -C $(HOST_BUILD_DIR)/config-site-generator
-endef
-
-define Host/Install
-	grep -v '/' \
-		$(HOST_BUILD_DIR)/config-site-generator/config.site \
-		> $(TOOLCHAIN_DIR)/config.site
-endef
-
-$(eval $(call HostBuild))

toolchain/autoconf-lean/patches/100-remove-unused-checks.patch

@@ -1,93 +0,0 @@
---- a/config-site-generator/configure.ac
-+++ b/config-site-generator/configure.ac
-@@ -31,16 +31,16 @@ AC_PROG_GCC_TRADITIONAL
- AC_PROG_CXX
- AC_PROG_CXXCPP
- AC_PROG_CXX_C_O
--AC_PROG_OBJC
--AC_PROG_OBJCPP
--AC_PROG_OBJCXX
--AC_PROG_OBJCXXCPP
-+#AC_PROG_OBJC
-+#AC_PROG_OBJCPP
-+#AC_PROG_OBJCXX
-+#AC_PROG_OBJCXXCPP
- #AC_ERLANG_PATH_ERLC
- #AC_ERLANG_PATH_ERL
--AC_PROG_F77
--AC_PROG_FC
--AC_PROG_F77_C_O
--AC_PROG_FC_C_O
-+#AC_PROG_F77
-+#AC_PROG_FC
-+#AC_PROG_F77_C_O
-+#AC_PROG_FC_C_O
- #AC_PROG_GO
- AC_PROG_AWK
- AC_PROG_GREP
-@@ -52,13 +52,13 @@ AC_PROG_LEX
- AC_PROG_LN_S
- AC_PROG_RANLIB
- AC_PROG_SED
--AC_PROG_YACC
-+#AC_PROG_YACC
- 
- AM_PROG_AS
- 
- # Checks for system services.
--AC_PATH_X
--AC_PATH_XTRA
-+#AC_PATH_X
-+#AC_PATH_XTRA
- AC_SYS_INTERPRETER
- AC_SYS_LARGEFILE
- AC_SYS_LONG_FILE_NAMES
-@@ -163,27 +163,27 @@ AC_C_FLEXIBLE_ARRAY_MEMBER
- AC_C_VARARRAYS
- AC_C_TYPEOF
- AC_C_PROTOTYPES
--AC_F77_LIBRARY_LDFLAGS
--AC_FC_LIBRARY_LDFLAGS
--AC_F77_DUMMY_MAIN
--AC_FC_DUMMY_MAIN
--AC_F77_MAIN
--AC_FC_MAIN
--AC_F77_WRAPPERS
--AC_FC_WRAPPERS
--AC_F77_FUNC
--AC_FC_FUNC
--AC_FC_PP_SRCEXT
--AC_FC_PP_DEFINE
--AC_FC_FREEFORM
--AC_FC_FIXEDFORM
--AC_FC_LINE_LENGTH
--AC_FC_CHECK_BOUNDS
--AC_F77_IMPLICIT_NONE
--AC_FC_IMPLICIT_NONE
--AC_FC_MODULE_EXTENSION
--AC_FC_MODULE_FLAG
--AC_FC_MODULE_OUTPUT_FLAG
-+#AC_F77_LIBRARY_LDFLAGS
-+#AC_FC_LIBRARY_LDFLAGS
-+#AC_F77_DUMMY_MAIN
-+#AC_FC_DUMMY_MAIN
-+#AC_F77_MAIN
-+#AC_FC_MAIN
-+#AC_F77_WRAPPERS
-+#AC_FC_WRAPPERS
-+#AC_F77_FUNC
-+#AC_FC_FUNC
-+#AC_FC_PP_SRCEXT
-+#AC_FC_PP_DEFINE
-+#AC_FC_FREEFORM
-+#AC_FC_FIXEDFORM
-+#AC_FC_LINE_LENGTH
-+#AC_FC_CHECK_BOUNDS
-+#AC_F77_IMPLICIT_NONE
-+#AC_FC_IMPLICIT_NONE
-+#AC_FC_MODULE_EXTENSION
-+#AC_FC_MODULE_FLAG
-+#AC_FC_MODULE_OUTPUT_FLAG
- 
- # Checks for library functions.
- AC_FUNC_ALLOCA

toolchain/autoconf-lean/patches/120-add-extra-checks.patch

@@ -1,48 +0,0 @@
---- a/config-site-generator/configure.ac
-+++ b/config-site-generator/configure.ac
-@@ -23,6 +23,7 @@ AC_DEFUN([AC_MSG_ERROR], [
-     test -e conftest.dir && rm -rf conftest.dir ])
- 
- # Checks for programs.
-+AC_PROG_CC
- AC_PROG_CC_C89
- AC_PROG_CC_C_O
- AC_PROG_CPP
-@@ -52,9 +53,11 @@ AC_PROG_LEX
- AC_PROG_LN_S
- AC_PROG_RANLIB
- AC_PROG_SED
-+AC_PROG_LEX
- #AC_PROG_YACC
- 
- AM_PROG_AS
-+AM_PROG_AR
- 
- # Checks for system services.
- #AC_PATH_X
-@@ -118,6 +121,8 @@ sys/ucontext.h sys/uio.h sys/un.h sys/us
- sys/wait.h sys/xattr.h tar.h termios.h tgmath.h time.h ucontext.h ulimit.h \
- unistd.h utime.h utmp.h utmpx.h wchar.h wctype.h wordexp.h
- ])
-+# extra headers
-+AC_CHECK_HEADERS([sys/cdefs.h])
- 
- # Checks for typedefs, structures, and compiler characteristics.
- AC_TYPE_GETGROUPS
-@@ -217,6 +222,16 @@ AC_FUNC_STRTOLD
- AC_FUNC_UTIME_NULL
- AC_FUNC_VPRINTF
- 
-+AC_CHECK_SIZEOF(short)
-+AC_CHECK_SIZEOF(int)
-+AC_CHECK_SIZEOF(long)
-+AC_CHECK_SIZEOF(long long)
-+AC_CHECK_SIZEOF(unsigned int)
-+AC_CHECK_SIZEOF(unsigned long)
-+AC_CHECK_SIZEOF(unsigned long long)
-+AC_CHECK_SIZEOF(off_t)
-+AC_CHECK_SIZEOF(size_t)
-+
- # Functions list scraped from musl 0.9.4 x86_64
- AC_CHECK_FUNCS([ \
- a64l abort abs accept access acos acosf acosh acoshf acoshl acosl addmntent \