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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /scripts/soversions.awk
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'scripts/soversions.awk')
-rw-r--r--scripts/soversions.awk68
1 files changed, 17 insertions, 51 deletions
diff --git a/scripts/soversions.awk b/scripts/soversions.awk
index 32ce076ba9..6207088514 100644
--- a/scripts/soversions.awk
+++ b/scripts/soversions.awk
@@ -1,27 +1,15 @@
-# awk script for shlib-versions.v -> soversions.i; see Makeconfig.
+# awk script for shlib-versions.v.i -> soversions.i; see Makeconfig.
-BEGIN {
- config = cpu "-" vendor "-" os;
- configs[config] = "DEFAULT";
-}
-
-{ thiscf = $1 }
-
-$2 ~ /WORDSIZE[3264]/ {
- if ((config ~ thiscf) && !othercf) {
- othercf = $3;
- sub(/@CPU@/, cpu, othercf);
- sub(/@VENDOR@/, vendor, othercf);
- sub(/@OS@/, os, othercf);
- configs[othercf] = $2;
- }
- next;
-}
+# Only lines matching `config' (set with -v) are relevant to us.
+config !~ $1 { next }
# Obey the first matching DEFAULT line.
$2 == "DEFAULT" {
- $1 = $2 = "";
- default_set[++ndefault_set] = thiscf "\n" $0;
+ if (!matched_default) {
+ matched_default = 1;
+ $1 = $2 = "";
+ default_setname = $0;
+ }
next
}
@@ -31,42 +19,20 @@ $2 == "DEFAULT" {
lib = number = $2;
sub(/=.*$/, "", lib);
sub(/^.*=/, "", number);
- if ((thiscf FS lib) in numbers) next;
- numbers[thiscf FS lib] = number;
- order[thiscf FS lib] = ++order_n;
+ if (lib in numbers) next;
+ numbers[lib] = number;
if (NF > 2) {
$1 = $2 = "";
- versions[thiscf FS lib] = $0
+ versions[lib] = $0
}
}
END {
- for (elt in numbers) {
- split(elt, x);
- cf = x[1];
- lib = x[2];
- for (c in configs)
- if (c ~ cf) {
- if (elt in versions)
- set = versions[elt];
- else {
- set = (c == config) ? default_setname : "";
- for (i = 1; i <= ndefault_set; ++i) {
- split(default_set[i], x, "\n");
- if (c ~ x[1]) {
- set = x[2];
- break;
- }
- }
- }
- line = set ? (lib FS numbers[elt] FS set) : (lib FS numbers[elt]);
- if (!((c FS lib) in lineorder) || order[elt] < lineorder[c FS lib]) {
- lineorder[c FS lib] = order[elt];
- lines[c FS lib] = configs[c] FS line;
- }
- }
- }
- for (c in lines) {
- print lines[c]
+ for (lib in numbers) {
+ set = (lib in versions) ? versions[lib] : default_setname;
+ if (set)
+ print lib, numbers[lib], set;
+ else
+ print lib, numbers[lib];
}
}