| #!/bin/sh |
| |
| test $# -ge 2 || { echo "Syntax: $0 SRCTREE OBJTREE"; exit 1; } |
| |
| # cd to objtree |
| cd -- "$2" || { echo "Syntax: $0 SRCTREE OBJTREE"; exit 1; } |
| |
| srctree="$1" |
| |
| find -type d | while read -r; do |
| d="$REPLY" |
| |
| src="$srctree/$d/Kbuild.src" |
| dst="$d/Kbuild" |
| if test -f "$src"; then |
| echo " CHK $dst" |
| |
| s=`sed -n 's@^//kbuild:@@p' -- "$srctree/$d"/*.c` |
| echo "# DO NOT EDIT. This file is generated from Kbuild.src" >"$dst.$$.tmp" |
| while read -r; do |
| test x"$REPLY" = x"INSERT" && REPLY="$s" |
| printf "%s\n" "$REPLY" |
| done <"$src" >>"$dst.$$.tmp" |
| |
| if test -f "$dst" && cmp -s "$dst.$$.tmp" "$dst"; then |
| rm -- "$dst.$$.tmp" |
| else |
| echo " GEN $dst" |
| mv -- "$dst.$$.tmp" "$dst" |
| fi |
| fi |
| |
| src="$srctree/$d/Config.src" |
| dst="$d/Config.in" |
| if test -f "$src"; then |
| echo " CHK $dst" |
| |
| s=`sed -n 's@^//config:@@p' -- "$srctree/$d"/*.c` |
| echo "# DO NOT EDIT. This file is generated from Config.src" >"$dst.$$.tmp" |
| while read -r; do |
| test x"$REPLY" = x"INSERT" && REPLY="$s" |
| printf "%s\n" "$REPLY" |
| done <"$src" >>"$dst.$$.tmp" |
| |
| if test -f "$dst" && cmp -s "$dst.$$.tmp" "$dst"; then |
| rm -- "$dst.$$.tmp" |
| else |
| echo " GEN $dst" |
| mv -- "$dst.$$.tmp" "$dst" |
| fi |
| fi |
| |
| done |
| |
| # Last read failed. This is normal. Don't exit with its error code: |
| exit 0 |