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| author | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2020-05-19 22:05:22 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2020-05-20 08:09:27 +0200 |
| commit | ed7d5c2b5b777486add9806dc2c9041fcfcb5631 (patch) | |
| tree | 05302a3097daad4922febd1808bb3d3f70bf8be2 /bootstrap.conf | |
| parent | 1ce02e13c3163b50de8dadf8ba4db00ecea2d389 (diff) | |
| download | bison-ed7d5c2b5b777486add9806dc2c9041fcfcb5631.tar.gz | |
src: make path to m4 relocatable
Commit a4ede8f85b0c9a254fcb01e5888cee1983095669 ("package: make bison
a relocatable package") made Bison relocatable, but in fact it still
contains one absolute reference: the M4 variable, which points to the
M4 program. Let's fix that by using relocate(), see if an M4 binary is
available at the relocated location, and otherwise fallback to the
original M4 location.
See https://lists.gnu.org/r/bison-patches/2020-05/msg00078.html,
and https://lists.gnu.org/r/bison-patches/2020-05/msg00087.html.
* src/files.h, src/files.c (m4path): New.
* src/output.c: Use it.
Diffstat (limited to 'bootstrap.conf')
0 files changed, 0 insertions, 0 deletions