Document version string fallback in Makefile

For a packager just looking at the Makefile, it's not obvious that there
is one...
This commit is contained in:
ISSOtm
2020-07-22 19:18:32 +02:00
parent f3c916ab96
commit ce47b57b03

View File

@@ -27,6 +27,7 @@ PNGCFLAGS := `${PKG_CONFIG} --cflags libpng`
PNGLDFLAGS := `${PKG_CONFIG} --libs-only-L libpng`
PNGLDLIBS := `${PKG_CONFIG} --libs-only-l libpng`
# Note: if this comes up empty, `version.c` will automatically fall back to last release number
VERSION_STRING := `git describe --tags --dirty --always 2>/dev/null`
WARNFLAGS := -Wall