From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Fri, 9 Feb 2007 13:05:43 +0000 (-0000)
Subject: - fix crosscompiler prerequisites
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=19818694fe6fa3412a6636a3ed783e0d6832d6e6;p=buildroot.git

- fix crosscompiler prerequisites
---

diff --git a/toolchain/binutils/binutils.mk b/toolchain/binutils/binutils.mk
index e75e4c9db6..73e70180d7 100644
--- a/toolchain/binutils/binutils.mk
+++ b/toolchain/binutils/binutils.mk
@@ -40,8 +40,15 @@ endif
 # We do not rely on the host's gmp/mpfr but use a known working one
 BINUTILS_HOST_PREREQ:=
 BINUTILS_TARGET_PREREQ:=
-ifndef BINUTILS_NO_MPFR
 
+ifeq ($(findstring 3.,$(GCC_VERSION)),3.)
+BINUTILS_NO_MPFR:=y
+endif
+ifeq ($(findstring 4.0,$(GCC_VERSION)),4.0)
+BINUTILS_NO_MPFR:=y
+endif
+
+ifndef BINUTILS_NO_MPFR
 BINUTILS_HOST_PREREQ:=$(TOOL_BUILD_DIR)/gmp/lib/libgmp.so \
 	$(TOOL_BUILD_DIR)/mpfr/lib/libmpfr.so
 
diff --git a/toolchain/gcc/gcc-uclibc-3.x.mk b/toolchain/gcc/gcc-uclibc-3.x.mk
index 45e4181f03..17832148f8 100644
--- a/toolchain/gcc/gcc-uclibc-3.x.mk
+++ b/toolchain/gcc/gcc-uclibc-3.x.mk
@@ -72,7 +72,7 @@ endif
 GCC_TARGET_PREREQ =
 GCC_STAGING_PREREQ= $(STAGING_DIR)/lib/libc.a
 
-ifndef $(GCC_NO_MPFR)
+ifndef GCC_NO_MPFR
 GCC_WITH_HOST_GMP=--with-gmp=$(GMP_HOST_DIR)
 GCC_WITH_HOST_MPFR=--with-mpfr=$(MPFR_HOST_DIR)