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Only extract binutils and gcc when necessary

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This commit is contained in:
Pierre Pronchery 2019-04-28 03:22:39 +02:00
parent 63ad332486
commit 92b4b9d61f
1 changed files with 4 additions and 2 deletions
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6
doc/cross-gcc.sh
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@ -52,7 +52,8 @@ PATH="$PREFIX/bin:$PATH"
$WGET "$MIRROR/pub/binutils/releases/binutils-$BINUTILS_VERSION.tar.$GZEXT"
#Extract, configure, and build binutils in a dedicated tree
$TAR xzvf "binutils-$BINUTILS_VERSION.tar.$GZEXT"
[ -d "binutils-$BINUTILS_VERSION" ] ||
$TAR xzvf "binutils-$BINUTILS_VERSION.tar.$GZEXT"
case "$TARGET" in
aarch64-elf|amd64-elf|sparc64-elf)
BINUTILS_FLAGS="$BINUTILS_FLAGS --enable-multilib"
@ -70,7 +71,8 @@ $MKDIR "binutils-build"
$WGET "$MIRROR/pub/gcc/releases/gcc-$GCC_VERSION/gcc-$GCC_VERSION.tar.$GZEXT"
#Extract, configure, and build GCC in a dedicated tree
$TAR xzvf "gcc-$GCC_VERSION.tar.$GZEXT"
[ -d "gcc-$GCC_VERSION" ] ||
$TAR xzvf "gcc-$GCC_VERSION.tar.$GZEXT"
case "$TARGET" in
aarch64-elf|sparc64-elf)
GCC_FLAGS="$GCC_FLAGS --with-multilib-list=m32,m64 --enable-targets=all"