travis.yml: rewrite to be better human-readable; trim trailing spaces

.travis.yml

@@ -1,34 +1,76 @@
-language: c
-compiler:
-  - gcc
-script: bash "${BUILDSCRIPT}" "${BUILDNAME}" "${BUILDOPTIONS}" "makefile" "-DUSE_LTM -DLTM_DESC -I/usr/include" "/usr/lib/libtommath.a"
-env:
-  - BUILDSCRIPT="coverage.sh"   BUILDNAME="COVERAGE"                    BUILDOPTIONS=" "
-  - BUILDSCRIPT="run.sh"        BUILDNAME="STOCK"                       BUILDOPTIONS=" "
-  - BUILDSCRIPT="run.sh"        BUILDNAME="SMALL"                       BUILDOPTIONS="-DLTC_SMALL_CODE"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="NOTABLES"                    BUILDOPTIONS="-DLTC_NO_TABLES"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="SMALL+NOTABLES"              BUILDOPTIONS="-DLTC_SMALL_CODE -DLTC_NO_TABLES"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="CLEANSTACK"                  BUILDOPTIONS="-DLTC_CLEAN_STACK"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="CLEANSTACK+SMALL"            BUILDOPTIONS="-DLTC_SMALL_CODE -DLTC_CLEAN_STACK"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="CLEANSTACK+NOTABLES"         BUILDOPTIONS="-DLTC_NO_TABLES -DLTC_CLEAN_STACK"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="CLEANSTACK+NOTABLES+SMALL"   BUILDOPTIONS="-DLTC_NO_TABLES -DLTC_CLEAN_STACK -DLTC_SMALL_CODE"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="NO_FAST"                     BUILDOPTIONS="-DLTC_NO_FAST"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="NO_FAST+NOTABLES"            BUILDOPTIONS="-DLTC_NO_FAST -DLTC_NO_TABLES"
-  - BUILDSCRIPT="run.sh"        BUILDNAME="NO_ASM"                      BUILDOPTIONS="-DLTC_NO_ASM"
-  - BUILDSCRIPT="testbuild.sh"  BUILDNAME="NOTEST"                      BUILDOPTIONS="-DLTC_NO_TEST"
-  - BUILDSCRIPT="testbuild.sh"  BUILDNAME="NOFILE"                      BUILDOPTIONS="-DLTC_NO_FILE"
-matrix:
-  fast_finish: true
-branches:
-  only:
-    - develop
-before_script:
-  - sudo apt-get install libtommath-dev
-  - sudo pip install cpp-coveralls
-after_failure:
-  - cat test_std.txt
-  - cat test_err.txt
-after_script:
-  - cat gcc_2.txt
-notifications:
-  irc: "chat.freenode.net#libtom"
+language: c
+compiler:
+  - gcc
+script: bash "${BUILDSCRIPT}" "${BUILDNAME}" "${BUILDOPTIONS}" "makefile" "-DUSE_LTM -DLTM_DESC -I/usr/include" "/usr/lib/libtommath.a"
+env:
+  - |
+    BUILDSCRIPT="coverage.sh"
+    BUILDNAME="COVERAGE"
+    BUILDOPTIONS=" "
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="STOCK"
+    BUILDOPTIONS=" "
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="SMALL"
+    BUILDOPTIONS="-DLTC_SMALL_CODE"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="NOTABLES"
+    BUILDOPTIONS="-DLTC_NO_TABLES"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="SMALL+NOTABLES"
+    BUILDOPTIONS="-DLTC_SMALL_CODE -DLTC_NO_TABLES"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="CLEANSTACK"
+    BUILDOPTIONS="-DLTC_CLEAN_STACK"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="CLEANSTACK+SMALL"
+    BUILDOPTIONS="-DLTC_SMALL_CODE -DLTC_CLEAN_STACK"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="CLEANSTACK+NOTABLES"
+    BUILDOPTIONS="-DLTC_NO_TABLES -DLTC_CLEAN_STACK"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="CLEANSTACK+NOTABLES+SMALL"
+    BUILDOPTIONS="-DLTC_NO_TABLES -DLTC_CLEAN_STACK -DLTC_SMALL_CODE"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="NO_FAST"
+    BUILDOPTIONS="-DLTC_NO_FAST"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="NO_FAST+NOTABLES"
+    BUILDOPTIONS="-DLTC_NO_FAST -DLTC_NO_TABLES"
+  - |
+    BUILDSCRIPT="run.sh"
+    BUILDNAME="NO_ASM"
+    BUILDOPTIONS="-DLTC_NO_ASM"
+  - |
+    BUILDSCRIPT="testbuild.sh"
+    BUILDNAME="NOTEST"
+    BUILDOPTIONS="-DLTC_NO_TEST"
+  - |
+    BUILDSCRIPT="testbuild.sh"
+    BUILDNAME="NOFILE"
+    BUILDOPTIONS="-DLTC_NO_FILE"
+matrix:
+  fast_finish: true
+branches:
+  only:
+    - develop
+before_script:
+  - sudo apt-get install libtommath-dev
+  - sudo pip install cpp-coveralls
+after_failure:
+  - cat test_std.txt
+  - cat test_err.txt
+after_script:
+  - cat gcc_2.txt
+notifications:
+  irc: "chat.freenode.net#libtom"