fixup: export CC and CXX properly

Author: deanberris

.travis.yml

@@ -16,18 +16,28 @@ matrix:
       addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
     - env: BUILD_SHARED_LIBS="ON" CMAKE_BUILD_TYPE="Release" ENABLE_HTTPS="OFF" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
       addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
+    - env: BUILD_SHARED_LIBS="ON" CMAKE_BUILD_TYPE="Debug" ENABLE_HTTPS="ON" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
+      addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
+    - env: BUILD_SHARED_LIBS="ON" CMAKE_BUILD_TYPE="Debug" ENABLE_HTTPS="OFF" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
+      addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
+    - env: BUILD_SHARED_LIBS="OFF" CMAKE_BUILD_TYPE="Release" ENABLE_HTTPS="ON" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
+      addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
+    - env: BUILD_SHARED_LIBS="OFF" CMAKE_BUILD_TYPE="Release" ENABLE_HTTPS="OFF" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
+      addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
+    - env: BUILD_SHARED_LIBS="OFF" CMAKE_BUILD_TYPE="Debug" ENABLE_HTTPS="ON" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
+      addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
+    - env: BUILD_SHARED_LIBS="OFF" CMAKE_BUILD_TYPE="Debug" ENABLE_HTTPS="OFF" Uri_BUILD_TESTS=OFF Uri_DISABLE_LIBCXX=YES CC=gcc-4.9 CXX=g++-4.9
+      addons: { apt: { sources: ["ubuntu-toolchain-r-test"], packages: ["g++-4.9", "libboost1.55-all-dev"] } }
 
 install:
+  - if [[ "${CXX}" != "" ]]; then export CXX=${CXX}; fi
+  - if [[ "${CC}" != "" ]]; then export CC=${CC}; fi
+  - "${CXX} --version"
+  - "${CC} --version"
   - pwd
   - export CUR_DIR=`pwd`
   - mkdir -p ${CUR_DIR}/bin
 
-before_script:
-  - echo ${CXX}
-  - "${CXX} --version"
-  - echo ${CC}
-  - "${CC} --version"
-
 script:
   - pwd
   - sh -x build.sh