diff options
| author | Thomas Huth <thuth@redhat.com> | 2018-02-15 12:06:47 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-12 16:12:47 +0100 |
| commit | 7e563bfb8a5104ff0eed0fff8d13cbe63a25d17c (patch) | |
| tree | 2b315d9dff4c3c393dc6e24f817bb3e9e35012e2 /Makefile | |
| parent | 8cc436d9c513797291b531bbf06ef306f41e8c9b (diff) | |
Polish the version strings containing the package version
Since commit 67a1de0d195a there is no space anymore between the
version number and the parentheses when running configure with
--with-pkgversion=foo :
$ qemu-system-s390x --version
QEMU emulator version 2.11.50(foo)
But the space is included when building without that option
when building from a git checkout:
$ qemu-system-s390x --version
QEMU emulator version 2.11.50 (v2.11.0-1494-gbec9c64-dirty)
The same confusion exists with the "query-version" QMP command.
Let's fix this by introducing a proper QEMU_FULL_VERSION definition
that includes the space and parentheses, while the QEMU_PKGVERSION
should just cleanly contain the package version string itself.
Note that this also changes the behavior of the "query-version" QMP
command (the space and parentheses are not included there anymore),
but that's supposed to be OK since the strings there are not meant
to be parsed by other tools.
Fixes: 67a1de0d195a6185c39b436159c9ffc7720bf979
Buglink: https://bugs.launchpad.net/qemu/+bug/1673373
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1518692807-25859-1-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -434,21 +434,23 @@ all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all modules qemu-version.h: FORCE $(call quiet-command, \ (cd $(SRC_PATH); \ - printf '#define QEMU_PKGVERSION '; \ if test -n "$(PKGVERSION)"; then \ - printf '"$(PKGVERSION)"\n'; \ + pkgvers="$(PKGVERSION)"; \ else \ if test -d .git; then \ - printf '" ('; \ - git describe --match 'v*' 2>/dev/null | tr -d '\n'; \ + pkgvers=$$(git describe --match 'v*' 2>/dev/null | tr -d '\n');\ if ! git diff-index --quiet HEAD &>/dev/null; then \ - printf -- '-dirty'; \ + pkgvers="$${pkgvers}-dirty"; \ fi; \ - printf ')"\n'; \ - else \ - printf '""\n'; \ fi; \ - fi) > $@.tmp) + fi; \ + printf "#define QEMU_PKGVERSION \"$${pkgvers}\"\n"; \ + if test -n "$${pkgvers}"; then \ + printf '#define QEMU_FULL_VERSION QEMU_VERSION " (" QEMU_PKGVERSION ")"\n'; \ + else \ + printf '#define QEMU_FULL_VERSION QEMU_VERSION\n'; \ + fi; \ + ) > $@.tmp) $(call quiet-command, if ! cmp -s $@ $@.tmp; then \ mv $@.tmp $@; \ else \ |