blob: 9bd7b24cab5451487790d880aa5d4038566cd0de (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
# This setup hook strips libraries and executables in the fixup phase.
fixupOutputHooks+=(_doStrip)
_doStrip() {
# We don't bother to strip build platform code because it shouldn't make it
# to $out anyways---if it does, that's a bigger problem that a lack of
# stripping will help catch.
local -ra flags=(dontStripHost dontStripTarget)
local -ra debugDirs=(stripDebugList stripDebugListTarget)
local -ra allDirs=(stripAllList stripAllListTarget)
local -ra stripCmds=(STRIP STRIP_FOR_TARGET)
local -ra ranlibCmds=(RANLIB RANLIB_FOR_TARGET)
# Strip only host paths by default. Leave targets as is.
stripDebugList=${stripDebugList:-lib lib32 lib64 libexec bin sbin}
stripDebugListTarget=${stripDebugListTarget:-}
stripAllList=${stripAllList:-}
stripAllListTarget=${stripAllListTarget:-}
local i
for i in ${!stripCmds[@]}; do
local -n flag="${flags[$i]}"
local -n debugDirList="${debugDirs[$i]}"
local -n allDirList="${allDirs[$i]}"
local -n stripCmd="${stripCmds[$i]}"
local -n ranlibCmd="${ranlibCmds[$i]}"
# `dontStrip` disables them all
if [[ "${dontStrip-}" || "${flag-}" ]] || ! type -f "${stripCmd-}" 2>/dev/null
then continue; fi
stripDirs "$stripCmd" "$ranlibCmd" "$debugDirList" "${stripDebugFlags:--S}"
stripDirs "$stripCmd" "$ranlibCmd" "$allDirList" "${stripAllFlags:--s}"
done
}
stripDirs() {
local cmd="$1"
local ranlibCmd="$2"
local paths="$3"
local stripFlags="$4"
local pathsNew=
local p
for p in ${paths}; do
if [ -e "$prefix/$p" ]; then
pathsNew="${pathsNew} $prefix/$p"
fi
done
paths=${pathsNew}
if [ -n "${paths}" ]; then
echo "stripping (with command $cmd and flags $stripFlags) in $paths"
# Do not strip lib/debug. This is a directory used by setup-hooks/separate-debug-info.sh.
find $paths -type f -a '!' -wholename "$prefix/lib/debug/*" -exec $cmd $stripFlags '{}' \; 2>/dev/null
# 'strip' does not normally preserve archive index in .a files.
# This usually causes linking failures against static libs like:
# ld: ...-i686-w64-mingw32-stage-final-gcc-13.0.0-lib/i686-w64-mingw32/lib/libstdc++.dll.a:
# error adding symbols: archive has no index; run ranlib to add one
# Restore the index by running 'ranlib'.
find $paths -name '*.a' -type f -exec $ranlibCmd '{}' \; 2>/dev/null
fi
}
|