sudo: false

language: c

os:
 - linux

compiler:
 - clang
 - gcc
 - g++

install:
 - ./autogen.sh
 - env CC=tcc CFLAGS='-w' ./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:
 - ./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='-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
 - ./configure --disable-dependency-tracking --enable-minimal
 - make check
 - ( echo '#include <sodium.h>' ; echo 'int main(void) { return sodium_init(); }' ) > /tmp/main.c && gcc -Isrc/libsodium/include -Isrc/libsodium/include/sodium $(find src -name '*.c' -o -name '*.S') /tmp/main.c

addons:
  apt:
    packages:
      - tcc