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authorshyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-11-15 02:25:25 (GMT)
committershyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-11-15 02:25:25 (GMT)
commit7855c23ae80e5f6c78846b80e9a74186834fd988 (patch)
treef50093ec5033a61d12c92397f682460caa6c52cd /.travis.yml
parentebdf9f07583b42745c74a88b3b0f7517bd516f43 (diff)
.travis.yml: enable ccache
Travis has `cache: ccache` feature so let us enable it. Also, because `config.cache` is generated during the compilation why not cache that file for a later use. [fix GH-2013] Caveats: - When something went wrong, cache entries can be deleted from https://travis-ci.org/ruby/ruby/caches (requires login). - See `ccache(1)` manual page for the new environment variables. - `ccache` thinks two compilations are not identical if they produce different diagnostics. The -fno-diagnostics-color option is to prevent such cache missihts only because TTY is present / absent at the compilation time. - In this changeset two "ccache --show-stats" invocations are inserted before and after the compilation to measure cache hit rates etc. Will revisit their outputs once the cache is warmed up. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to '.travis.yml')
-rw-r--r--.travis.yml38
1 files changed, 33 insertions, 5 deletions
diff --git a/.travis.yml b/.travis.yml
index ddacbdb..90d2aa9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -55,10 +55,19 @@ addons:
- libffi
- openssl@1.1
- zlib
+ - ccache
+
+cache:
+ ccache: true
+ directories:
+ - "$HOME/config_2nd"
env:
global:
- "CONFIGURE_TTY=no"
+ - "CCACHE_COMPILERCHECK=none"
+ - "CCACHE_NOCOMPRESS=1"
+ - "CCACHE_MAXSIZE=512Mi"
.org.ruby-lang.ci.matrix-definitions:
@@ -169,8 +178,8 @@ env:
name: i686-linux
<<: *linux
sudo: required
- compiler: "'gcc-8 -m32'"
env:
+ - "GCC_FLAGS=-m32"
- "CONFIG_FLAG='debugflags=-g0'"
- "SETARCH='setarch i686 --verbose --3gb'"
addons:
@@ -201,8 +210,9 @@ env:
name: "-ansi -pedantic"
<<: *linux
<<: *make-test-only
- compiler: "'clang -ansi -Werror=pedantic -pedantic-errors -std=iso9899:1990'"
+ compiler: clang
env:
+ - "GCC_FLAGS='-ansi -Werror=pedantic -pedantic-errors -std=iso9899:1990'"
- "CONFIG_FLAG="
- "JOBS="
# construct warnflags (using bashism...)
@@ -304,16 +314,34 @@ before_script:
- "make touch-unicode-files"
- "make -s $JOBS srcs UNICODE_FILES=."
- "rm config.status Makefile rbconfig.rb .rbconfig.time"
- - "mkdir build config_1st config_2nd"
+ - |-
+ if [ -d ~/config_2nd ]; then
+ cp -pr ~/config_2nd build
+ else
+ mkdir build
+ fi
+ - "mkdir config_1st config_2nd"
- "chmod -R a-w ."
- - "chmod u+w build config_1st config_2nd"
+ - "chmod -R u+w build config_1st config_2nd"
- "cd build"
- - "$SETARCH ../configure -C --disable-install-doc --prefix=/tmp/ruby-prefix --with-gcc=\"$CC\" $CONFIG_FLAG \"${CONFIG_FLAG_ARRAY[@]}\""
+ - "ccache --show-stats"
+ - |-
+ case "$CC" in
+ gcc*) the_gcc=(ccache $CC ${GCC_FLAGS[@]} -fno-diagnostics-color) ;;
+ clang*) the_gcc=(ccache $CC ${GCC_FLAGS[@]} -fno-color-diagnostics) ;;
+ esac
+ $SETARCH ../configure -C --disable-install-doc --prefix=/tmp/ruby-prefix --with-gcc="${the_gcc[*]}" $CONFIG_FLAG "${CONFIG_FLAG_ARRAY[@]}"
- "cp -pr config.cache config.status .ext/include ../config_1st"
- "$SETARCH make reconfig"
- "cp -pr config.cache config.status .ext/include ../config_2nd"
- "(cd .. && exec diff -ru config_1st config_2nd)"
+ - |
+ chmod u+w ..
+ rm -r ~/config_2nd
+ mv ../config_2nd ~
+ chmod u-w ..
- "$SETARCH make -s $JOBS && make install"
+ - "ccache --show-stats"
script:
- "$SETARCH make -s test TESTOPTS=\"${TESTOPTS=$JOBS -q --tty=no}\""