diff options
| author | Bruce Momjian <bruce@momjian.us> | 2015-01-20 13:02:35 -0500 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2015-01-20 13:02:58 -0500 |
| commit | f259e71dbe98f653182f0c710143487a0188fbc5 (patch) | |
| tree | dd7fc7f9824622c73a5081213616d17f907ad245 /src/tools/ccsym | |
| parent | f32a1fa462c88676105445f26885d7a0656b6806 (diff) | |
| download | postgresql-f259e71dbe98f653182f0c710143487a0188fbc5.tar.gz | |
tools/ccsym: update for modern versions of gcc
This dumps the predefined preprocessor macros
Diffstat (limited to 'src/tools/ccsym')
| -rwxr-xr-x | src/tools/ccsym | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/src/tools/ccsym b/src/tools/ccsym index bf4a92fafb..972c8433b4 100755 --- a/src/tools/ccsym +++ b/src/tools/ccsym @@ -1,16 +1,4 @@ #!/bin/sh -# src/tools/ccsym - -trap "rm -f /tmp/$$.*" 0 1 2 3 15 -cd /tmp -cat >$$.c <<EOF -extern int foo; -EOF -for i in `cc -v -c $$.c 2>&1` -do - case "$i" in - -D*) echo "$i" | sed 's/^-D//';; - -A*) echo "$i" | sed 's/^-A\(.*\)(\(.*\))/\1=\2/';; - esac -done +# display gcc predefined preprocessor macros +gcc -dM -E - < /dev/null |