dist: xenial

language: c

os:
  - linux

compiler:
  - clang
  - gcc
  - g++

install:
  - ./autogen.sh -f
  - env CC=tcc CFLAGS='-w' CPPFLAGS="-DDEV_MODE=1" ./configure --prefix=/tmp --disable-dependency-tracking --disable-shared || cat config.log
  - make -j $(nproc) && make check && make install
  - env CC=tcc CPPFLAGS='-I/tmp/include' LDFLAGS='-L/tmp/lib' LD_LIBRARY_PATH='/tmp/lib' ./test/constcheck.sh
  - make uninstall
  - make distclean

script:
  - env CPPFLAGS="-DDEV_MODE=1" ./configure --disable-dependency-tracking
  - if [ "$TRAVIS_OS_NAME" = 'linux' -a "$CC" = 'gcc' ]; then make -j $(nproc) CFLAGS='-g0' > /dev/null && cp src/libsodium/.libs/libsodium.so lib.so && make clean > /dev/null && make CFLAGS='-g0' CPPFLAGS='-DDEV_MODE=1 -DSODIUM_C99\(X\)=' > /dev/null && cp src/libsodium/.libs/libsodium.so lib-oldc.so && cmp lib.so lib-oldc.so && echo No binary changes && make clean > /dev/null ; fi
  - make distcheck
  - make distclean > /dev/null
  - env CPPFLAGS="-DDEV_MODE=1" ./configure --disable-dependency-tracking --enable-minimal
  - make -j $(nproc)
  - make check
  - ( echo '#include <sodium.h>' ; echo 'int main(void) { return sodium_init(); }' ) > /tmp/main.c && gcc -DDEV_MODE=1 -Isrc/libsodium/include -Isrc/libsodium/include/sodium $(find src -name '*.c' -o -name '*.S') /tmp/main.c
  - make distclean > /dev/null
  - test/rename-globals.sh

after_success:
  - env CPPFLAGS="-DDEV_MODE=1" ./configure --disable-dependency-tracking --host=powerpc-linux-gnu
  - make -j $(nproc)
  - env QEMU_LD_PREFIX=/usr/powerpc-linux-gnu make check
  - make clean > /dev/null

addons:
  apt:
    packages:
      - tcc
      - qemu-user-static
      - gcc-powerpc-linux-gnu