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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2005-10-29 18:24:12 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2005-10-29 21:40:05 +1000 |
| commit | f97c2127a619c956f0a330f272877a3fa4074f94 (patch) | |
| tree | 69abddf606a01c61ef79ebd5c33abf9306b5a4d9 /src/mkbuiltins | |
| parent | [SIGNAL] Added default implementation of killpg (diff) | |
| download | dash-f97c2127a619c956f0a330f272877a3fa4074f94.tar.gz dash-f97c2127a619c956f0a330f272877a3fa4074f94.zip | |
[BUILTIN] Disable ulimit if there is no getrlimit
For systems without getrlimit (e.g., klibc) we will disable ulimit. In order to achieve this, builtins.def is now produced by cpp which allows us to use macros such as HAVE_GETRLIMIT in it. Thie also means that we can get rid of the cflags parsing code in mkbuiltins.
Diffstat (limited to 'src/mkbuiltins')
| -rw-r--r-- | src/mkbuiltins | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/src/mkbuiltins b/src/mkbuiltins index d0325c1..5e2cc86 100644 --- a/src/mkbuiltins +++ b/src/mkbuiltins @@ -39,22 +39,9 @@ trap 'rm -f $temp $temp2' EXIT temp=$(tempfile) temp2=$(tempfile) -shell=$1 -builtins=$2 -objdir=$3 -cflags=$4 +builtins=$1 -havehist=1 -if [ -z "${cflags##*-DSMALL*}" ]; then - havehist=0 -fi - -havejobs=1 -if [ -z "${cflags##*-DJOBS=0*}" ]; then - havejobs=0 -fi - -exec > ${objdir}/builtins.c +exec > builtins.c cat <<\! /* * This file was generated by the mkbuiltins program. @@ -64,8 +51,7 @@ cat <<\! #include "builtins.h" ! -awk '/^[^#]/ {if(('$havejobs' || $2 != "-j") && ('$havehist' || $2 != "-h")) \ - print $0}' ${builtins} | sed 's/-[hj]//; s/#.*//' > $temp +< $builtins sed '/^#/d; /^$/d' > $temp awk '{ printf "int %s(int, char **);\n", $1}' $temp echo ' const struct builtincmd builtincmd[] = {' @@ -85,7 +71,7 @@ awk '{ for (i = 2 ; i <= NF ; i++) { }' echo '};' -exec > ${objdir}/builtins.h +exec > builtins.h cat <<\! /* * This file was generated by the mkbuiltins program. |