Set URLCACHE to JuliaLang cache server for Travis builds

Download Unicode data from upstream server by default.

Download GNU Unifont from reliable GNU mirror by default.

diff --git a/.travis.yml b/.travis.yml
index 3199bbb772a50d61f21ffa6cc27dd70d637b3460..19eb6ebc665ed3c15e9e956075d130c810c8b488 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,3 +15,7 @@ script:
     - make data && diff data/utf8proc_data.c.new utf8proc_data.c
     - (mkdir build_static && cd build_static && cmake .. -DCMAKE_VERBOSE_MAKEFILE=ON && make)
     - (mkdir build_shared && cd build_shared && cmake .. -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=ON && make)
+env:
+    # use JuliaLang caching (https://github.com/staticfloat/cache.julialang.org)
+    # so that Travis builds do not depend on anyone's flaky servers but our own
+    - URLCACHE=https://cache.e.ip.saba.us/

diff --git a/data/Makefile b/data/Makefile
index 31e393497102386b699fc39c0aebd82d2a81faa1..37bdd74e8221a3e7b048d038b9ef4388d3721f7d 100644 (file)
--- a/data/Makefile
+++ b/data/Makefile
@@ -12,10 +12,6 @@ JULIA=julia
 FONTFORGE=fontforge
 CURLFLAGS = --retry 5 --location
 
-# use JuliaLang caching (https://github.com/staticfloat/cache.julialang.org)
-# so that Travis builds do not depend on anyone's flaky servers but our own
-URLCACHE=https://cache.e.ip.saba.us/
-
 .PHONY: clean
 
 .DELETE_ON_ERROR:
@@ -27,10 +23,10 @@ utf8proc_data.c.new: data_generator.rb UnicodeData.txt GraphemeBreakProperty.txt
 UNIFONT_VERSION=8.0.01
 
 unifont.ttf:
-       $(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)http://unifoundry.com/pub/unifont-$(UNIFONT_VERSION)/font-builds/unifont-$(UNIFONT_VERSION).ttf
+       $(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)https://mirrors.kernel.org/gnu/unifont/unifont-$(UNIFONT_VERSION)/unifont-$(UNIFONT_VERSION).ttf
 
 unifont_upper.ttf:
-       $(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)http://unifoundry.com/pub/unifont-$(UNIFONT_VERSION)/font-builds/unifont_upper-$(UNIFONT_VERSION).ttf
+       $(CURL) $(CURLFLAGS) -o $@ $(URLCACHE)https://mirrors.kernel.org/gnu/unifont/unifont-$(UNIFONT_VERSION)/unifont_upper-$(UNIFONT_VERSION).ttf
 
 %.sfd: %.ttf
        $(FONTFORGE) -lang=ff -c "Open(\"$<\");Save(\"$@\");Quit(0);"