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martonmiklos: Add YUI compression for static css/js files

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This commit is contained in:
Jeroen Domburg
2015-04-10 18:03:27 +02:00
parent 3cb7b32678
commit 7ec8739cdd
1 changed files with 11 additions and 1 deletions
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12
Makefile
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@@ -80,7 +80,11 @@ CC := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-gcc
AR := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-ar
LD := $(XTENSA_TOOLS_ROOT)xtensa-lx106-elf-gcc
# If COMPRESS_W_YUI is set to "yes" then the static css and js files will be compressed with yui-compressor
# http://yui.github.io/yuicompressor/
#Disabled by default.
#COMPRESS_W_YUI = "yes"
YUI-COMPRESSOR ?= /usr/bin/yui-compressor
####
#### no user configurable options below here
@@ -165,6 +169,12 @@ webpages.espfs: html/ html/wifi/ mkespfsimage/mkespfsimage
ifeq ($(GZIP_COMPRESSION),"yes")
$(Q) rm -rf html_compressed;
$(Q) cp -r html html_compressed;
ifeq ($(COMPRESS_W_YUI),"yes")
$(Q) echo "Compression assets with yui-compressor. This may take a while..."
$(Q) for file in `find html_compressed -type f -name "*.js"`; do $(YUI-COMPRESSOR) --type js $$file -o $$file; done
$(Q) for file in `find html_compressed -type f -name "*.css"`; do $(YUI-COMPRESSOR) --type css $$file -o $$file; done
$(Q) awk "BEGIN {printf \"YUI compression ratio was: %.2f%%\\n\", (`du -b -s html_compressed/ | sed 's/\([0-9]*\).*/\1/'`/`du -b -s html/ | sed 's/\([0-9]*\).*/\1/'`)*100}"
endif
$(Q) cd html_compressed; find . -type f -regex ".*/.*\.\(html\|css\|js\)" -exec sh -c "gzip -n {}; mv {}.gz {}" \;; cd ..;
$(Q) cd html_compressed; find | ../mkespfsimage/mkespfsimage > ../webpages.espfs; cd ..;
$(Q) awk "BEGIN {printf \"GZIP compression ratio was: %.2f%%\\n\", (`du -b -s html_compressed/ | sed 's/\([0-9]*\).*/\1/'`/`du -b -s html/ | sed 's/\([0-9]*\).*/\1/'`)*100}"