diff options
Diffstat (limited to 'scripts/crosstool-NG.sh.in')
| -rw-r--r-- | scripts/crosstool-NG.sh.in | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in index 36c77ba..ba30c4f 100644 --- a/scripts/crosstool-NG.sh.in +++ b/scripts/crosstool-NG.sh.in @@ -63,8 +63,15 @@ CT_DoExecLog DEBUG rm -f "${CT_WORK_DIR}/foo" # What's our shell? # Will be plain /bin/sh on most systems, except if we have /bin/ash and we # _explictly_ required using it -CT_SHELL="/bin/sh" -[ "${CT_CONFIG_SHELL_ASH}" = "y" -a -x "/bin/ash" ] && CT_SHELL="/bin/ash" +case "${CT_CONFIG_SHELL}" in + sh) CT_SHELL="/bin/sh";; + ash) CT_SHELL="/bin/ash";; + bash) CT_SHELL="${BASH}";; + custom) CT_SHELL="${CT_CONFIG_SHELL_CUSTOM_PATH}";; +esac + +# Check the user is using an existing SHELL to be used by ./configure and Makefiles +CT_TestOrAbort "The CONFIG_SHELL '${CT_CONFIG_SHELL}' (${CT_SHELL}) is not valid" -f "${CT_SHELL}" -a -x "${CT_SHELL}" # Create the bin-overide early # Contains symlinks to the tools found by ./configure @@ -405,7 +412,7 @@ if [ -z "${CT_RESTART}" ]; then else case "${tool}" in # We'll at least need some of them... - ar|as|gcc|ld|nm|objcopy|objdump|ranlib) + ar|as|gcc|g++|ld|nm|objcopy|objdump|ranlib) CT_Abort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!" ;; # Some are conditionnally required @@ -452,7 +459,8 @@ if [ -z "${CT_RESTART}" ]; then # Set the shell to be used by ./configure scripts and by Makefiles (those # that support it!). - export CONFIG_SHELL="${CT_SHELL}" + export CONFIG_SHELL="${CT_SHELL}" # for ./configure + export SHELL="${CT_SHELL}" # for Makefiles # And help make go faster PARALLELMFLAGS= |