Ahmed Ghazy | 5898e4a | 2020-11-13 22:28:55 +0200 | [diff] [blame^] | 1 | FILE_SIZE_LIMIT_MB = 25 |
| 2 | LARGE_FILES := $(shell find . -type f -size +$(FILE_SIZE_LIMIT_MB)M -not -path "./.git/*") |
| 3 | |
| 4 | LARGE_FILES_GZ := $(addsuffix .gz, $(LARGE_FILES)) |
| 5 | |
| 6 | ARCHIVES := $(shell find . -type f -name "*.gz") |
| 7 | ARCHIVE_SOURCES := $(basename $(ARCHIVES)) |
| 8 | |
| 9 | .PHONY: clean |
| 10 | clean: |
| 11 | echo "clean" |
| 12 | |
| 13 | |
| 14 | |
| 15 | .PHONY: verify |
| 16 | verify: |
| 17 | echo "verify" |
| 18 | |
| 19 | |
| 20 | |
| 21 | $(LARGE_FILES_GZ): %.gz: % |
| 22 | @if [ $(suffix $<) == ".gz" ]; then\ |
| 23 | echo "Warning: $< is already compressed. Skipping...";\ |
| 24 | else\ |
| 25 | gzip $< > /dev/null &&\ |
| 26 | echo "$< -> $@";\ |
| 27 | fi |
| 28 | |
| 29 | # This target compresses all files larger than 25 MB |
| 30 | .PHONY: compress |
| 31 | compress: $(LARGE_FILES_GZ) |
| 32 | @echo "Files larger than $(FILE_SIZE_LIMIT_MB) MBytes are compressed!" |
| 33 | |
| 34 | |
| 35 | |
| 36 | $(ARCHIVE_SOURCES): %: %.gz |
| 37 | @gzip -d $< &&\ |
| 38 | echo "$< -> $@" |
| 39 | |
| 40 | .PHONY: uncompress |
| 41 | uncompress: $(ARCHIVE_SOURCES) |
| 42 | @echo "All files are uncompressed!" |