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| author | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2021-04-11 15:42:00 +0300 |
|---|---|---|
| committer | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2021-05-10 18:31:49 +0300 |
| commit | a58868d201cb6d263aa552815f7f86562c1ca9a5 (patch) | |
| tree | 164050cc82cbebb8b8c37df80181c1d99cfd5461 /contrib/guix/libexec | |
| parent | 32692d26813ba099c1451ae5941d38923bec761c (diff) | |
| download | bitcoin-a58868d201cb6d263aa552815f7f86562c1ca9a5.tar.xz | |
build: Makes rcc output always deterministic
The Qt Resource Compiler (rcc) has a command-line option
`--format-version` which has the default value 2.
The only difference from `--format-version 1` is adding a last modified
timestamp to the output file. That, in turn, forces us to use
`QT_RCC_SOURCE_DATE_OVERRIDE=1` to get deterministic builds.
This change makes rcc output always deterministic by using
`--format-version 1` option that makes usage of the
`QT_RCC_SOURCE_DATE_OVERRIDE` needless. Also it improves interaction
with ccache.
Co-authored-by: fanquake <fanquake@gmail.com>
Diffstat (limited to 'contrib/guix/libexec')
| -rwxr-xr-x | contrib/guix/libexec/build.sh | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/contrib/guix/libexec/build.sh b/contrib/guix/libexec/build.sh index e95617e2e2..ba83ae1ce5 100755 --- a/contrib/guix/libexec/build.sh +++ b/contrib/guix/libexec/build.sh @@ -175,7 +175,6 @@ case "$HOST" in esac # Environment variables for determinism -export QT_RCC_SOURCE_DATE_OVERRIDE=1 export TAR_OPTIONS="--owner=0 --group=0 --numeric-owner --mtime='@${SOURCE_DATE_EPOCH}' --sort=name" export TZ="UTC" case "$HOST" in |