diff options
| author | Thomas Preud'homme <thomas.preudhomme@celest.fr> | 2010-05-26 13:45:16 +0200 |
|---|---|---|
| committer | Thomas Preud'homme <thomas.preudhomme@celest.fr> | 2010-05-26 14:08:29 +0200 |
| commit | dc265feb63c70a1a76fb566a6c05fe62246b65a0 (patch) | |
| tree | d687e00b4f4456cdaea0bb2cd982d6f63eae6f3a /configure | |
| parent | a867f4259774eb55ac3c34a83df5cc705c266295 (diff) | |
| download | tinycc-dc265feb63c70a1a76fb566a6c05fe62246b65a0.tar.gz tinycc-dc265feb63c70a1a76fb566a6c05fe62246b65a0.tar.bz2 | |
Fix bashims in configure and gcctestsuite.sh.
configure and gcctestsuite.sh shell scripts contains bashisms although being
bourne shell script. This patch fixes the following bashisms:
* Use of $RANDOM variable (replaced by reading in /dev/urandom)
* Use == in tests instead of just =
* Use $[] for arithmetic computation istead of $(())
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 20 |
1 files changed, 15 insertions, 5 deletions
@@ -11,11 +11,21 @@ else TMPDIR1="/tmp" fi -TMPC="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.c" -TMPO="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.o" -TMPE="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}" -TMPS="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.S" -TMPH="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.h" +RDM1="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +RDM2="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +TMPC="${TMPDIR1}/tcc-conf-${RDM1}-$$-${RDM2}.c" +RDM1="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +RDM2="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +TMPO="${TMPDIR1}/tcc-conf-${RDM1}-$$-${RDM2}.o" +RDM1="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +RDM2="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +TMPE="${TMPDIR1}/tcc-conf-${RDM1}-$$-${RDM2}" +RDM1="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +RDM2="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +TMPS="${TMPDIR1}/tcc-conf-${RDM1}-$$-${RDM2}.S" +RDM1="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +RDM2="$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -f1 -d" " )" +TMPH="${TMPDIR1}/tcc-conf-${RDM1}-$$-${RDM2}.h" # default parameters build_cross="no" |