scripts/crosstool-NG.sh.in: On MacOS/BSD use the output of CT_DoConfigGuess for CT_BUILD.
On 64bit MacOS `gcc -dumpmachine` gives i686 for the host machine.
This conflicts with the expectations of some following configure scripts
that a 64bit x86 is given as x86_64; i686 is understood as a 32 bit machine.
config.guess sets the host machine in CT_BUILD correctly.
yann.morin.1998@anciens.enib.fr:
As suggested by Khem RAJ on the ML, always use config.guess.
1 # Build script for autoconf
3 CT_AUTOCONF_VERSION=2.65
5 do_companion_tools_autoconf_get() {
6 CT_GetFile "autoconf-${CT_AUTOCONF_VERSION}" \
7 {ftp,http}://ftp.gnu.org/gnu/autoconf
10 do_companion_tools_autoconf_extract() {
11 CT_Extract "autoconf-${CT_AUTOCONF_VERSION}"
12 CT_Patch "autoconf" "${CT_AUTOCONF_VERSION}"
15 do_companion_tools_autoconf_build() {
16 CT_DoStep EXTRA "Installing autoconf"
17 mkdir -p "${CT_BUILD_DIR}/build-autoconf"
18 CT_Pushd "${CT_BUILD_DIR}/build-autoconf"
20 # Ensure configure gets run using the CONFIG_SHELL as configure seems to
21 # have trouble when CONFIG_SHELL is set and /bin/sh isn't bash
23 # http://www.gnu.org/software/autoconf/manual/autoconf.html#CONFIG_005fSHEL
25 CT_DoExecLog ALL ${CONFIG_SHELL} \
26 "${CT_SRC_DIR}/autoconf-${CT_AUTOCONF_VERSION}/configure" \
27 --prefix="${CT_TOOLS_OVERIDE_DIR}"
29 CT_DoExecLog ALL make install