[SeaBIOS] [PATCH 0/3] Don't allow version override; use reproducible by default

[Kevin O'Connor]

This patch series changes the SeaBIOS build to no longer permit one to
provide a custom version string via "make VERSION=xyz".  In its place
the build will allow extra information to be added to the standard
version string via a new "EXTRAVERSION" variable.  For example: "make
EXTRAVERSION=-coreboot"

In order to facilitate "reproducible" builds, this patch series also
changes the build to no longer include the system hostname nor build
time on default "clean" builds.  Specifically, if git is available,
the git repo is not in a "dirty" state, and gcc/binutils versions are
successfully extracted, then the default version string will just
contain the git version information.  However, should any of the
preceding tests not succeed, then the version will continue to include
the hostname and build time.

-Kevin


Kevin O'Connor (3):
  build: Rework version generation; don't allow make version override
  build: Report gcc and binutils versions in debug log
  build: Generate "reproducible" version strings on "clean" builds

 Makefile                |  16 ++++----
 scripts/buildversion.py | 107 ++++++++++++++++++++++++++++++++++++++++++++++++
 scripts/buildversion.sh |  31 --------------
 src/output.c            |   1 +
 src/util.h              |   2 +-
 src/version.c           |   5 +++
 vgasrc/vgainit.c        |   1 +
 vgasrc/vgaversion.c     |   6 +++
 8 files changed, 130 insertions(+), 39 deletions(-)
 create mode 100644 scripts/buildversion.py
 delete mode 100755 scripts/buildversion.sh
 create mode 100644 src/version.c
 create mode 100644 vgasrc/vgaversion.c

-- 
2.4.3