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| author | Bruce Momjian <bruce@momjian.us> | 2008-03-18 22:45:11 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2008-03-18 22:45:11 +0000 |
| commit | 61d416e3b2b67138dc2c51d954b321c6db15e30f (patch) | |
| tree | 5e4f4babf889f31ac6cfbb7eb06f15ab1448fb65 | |
| parent | 0d49838df6f54c5b49d40a8cf396ea799bd3c4d9 (diff) | |
| download | postgresql-61d416e3b2b67138dc2c51d954b321c6db15e30f.tar.gz postgresql-61d416e3b2b67138dc2c51d954b321c6db15e30f.zip | |
Add Linux support to find_typedefs, with help from Alvaro.
| -rwxr-xr-x | src/tools/find_typedef | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/tools/find_typedef b/src/tools/find_typedef index 1b0930ca358..26715777a3d 100755 --- a/src/tools/find_typedef +++ b/src/tools/find_typedef @@ -1,6 +1,6 @@ #!/bin/sh -# $PostgreSQL: pgsql/src/tools/find_typedef,v 1.8 2007/12/21 21:02:41 momjian Exp $ +# $PostgreSQL: pgsql/src/tools/find_typedef,v 1.9 2008/03/18 22:45:11 momjian Exp $ # This script attempts to find all typedef's in the postgres binaries # by using 'nm' to report all typedef debugging symbols. @@ -8,7 +8,7 @@ # For this program to work, you must have compiled all binaries with # debugging symbols. # -# This is run on BSD/OS 4.0, so you may need to make changes. +# This is run on BSD/OS 4.0 or Linux, so you may need to make changes. # # Ignore the nm errors about a file not being a binary file. # @@ -37,10 +37,18 @@ fi for DIR do - objdump --stabs "$DIR"/* | - awk ' $2 == "LSYM" && $7 ~ /:[tT]/ {sub(":.*", "", $7); print $7}' | - grep -v ' ' # some typedefs have spaces, remove them + if [ `objdump -W 2>&1 | wc -l` -eq 1 ] + then # Linux + # unfortunately the Linux version doesn't show unreferenced typedefs + objdump -W "$DIR"/* | + egrep -A3 '(DW_TAG_typedef|DW_TAG_structure_type|DW_TAG_union_type)' | + awk ' $2 == "DW_AT_name" {print $NF}' + else # BSD/OS + objdump --stabs "$DIR"/* | + awk ' $2 == "LSYM" && $7 ~ /:[tT]/ {sub(":.*", "", $7); print $7}' + fi done | +grep -v ' ' | # some typedefs have spaces, remove them sort | uniq | # these are used both for typedefs and variable names |