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| author | Martin Roth <martinroth@google.com> | 2016-01-05 15:44:02 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-01-07 17:23:50 +0100 |
| commit | 033abe5e690d2533b768eae9c236bde70d514980 (patch) | |
| tree | e4abf925f8aa1f9b1cb32671f47f0107a96336ee | |
| parent | af0216f1b87b22580bb652bb7ad5071d57e63ad6 (diff) | |
| download | coreboot-033abe5e690d2533b768eae9c236bde70d514980.tar.xz | |
xcompile: use $() instead of backticks
While the backtick syntax isn't actually deprecated, the $() syntax
is preferred. Since both styles were being used in this script, settle
on the new standard for all cases.
Change-Id: I33770d666781b4fa34c909411e0d220c2540dbb4
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/12843
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
| -rwxr-xr-x | util/xcompile/xcompile | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile index c8cf6e9066..b336f88c64 100755 --- a/util/xcompile/xcompile +++ b/util/xcompile/xcompile @@ -19,15 +19,15 @@ TMPFILE="" XGCCPATH=$1 # libpayload crossgcc path -if [ -d "`pwd`/../../util/crossgcc/xgcc/bin/" ] +if [ -d "$(pwd)/../../util/crossgcc/xgcc/bin/" ] then - XGCCPATH=${XGCCPATH:-"`pwd`/../../util/crossgcc/xgcc/bin/"} + XGCCPATH=${XGCCPATH:-"$(pwd)/../../util/crossgcc/xgcc/bin/"} fi # coreboot crossgcc path -if [ -d "`pwd`/util/crossgcc/xgcc/bin/" ] +if [ -d "$(pwd)/util/crossgcc/xgcc/bin/" ] then - XGCCPATH=${XGCCPATH:-"`pwd`/util/crossgcc/xgcc/bin/"} + XGCCPATH=${XGCCPATH:-"$(pwd)/util/crossgcc/xgcc/bin/"} fi die() { @@ -187,9 +187,9 @@ detect_special_flags() { detect_compiler_runtime() { test -z "$CLANG" || \ - CC_RT_CLANG="`${CLANG} ${CFLAGS_CLANG} -print-librt-file-name 2>/dev/null`" + CC_RT_CLANG="$(${CLANG} ${CFLAGS_CLANG} -print-librt-file-name 2>/dev/null)" test -z "$GCC" || \ - CC_RT_GCC="`${GCC} ${CFLAGS_GCC} -print-libgcc-file-name`" + CC_RT_GCC="$(${GCC} ${CFLAGS_GCC} -print-libgcc-file-name)" } report_arch_toolchain() { |