#!/usr/bin/env bash

# Not only does this hopefully make pcre2 faster,
# it fixes a test failure on macOS. See link below.
#
# ref: https://bugs.exim.org/show_bug.cgi?id=1642
#
CFLAGS="${CFLAGS} -O3"
CXXFLAGS="${CXXFLAGS} -O3"

if [[ "$target_platform" == "osx-64" ]]; then
    CXXFLAGS="$CXXFLAGS -DTARGET_OS_OSX=1"
    CFLAGS="$CFLAGS -DTARGET_OS_OSX=1"
fi

if [[ "$target_platform" == "osx-arm64" ]]; then
    CMAKE_ARGS="${CMAKE_ARGS} -DPCRE2_SUPPORT_JIT=OFF"
else
    CMAKE_ARGS="${CMAKE_ARGS} -DPCRE2_SUPPORT_JIT=ON"
fi

mkdir build_cmake
pushd build_cmake
cmake ${CMAKE_ARGS} \
    -DBUILD_SHARED_LIBS=ON \
    -DCMAKE_BUILD_TYPE=release \
    -DCMAKE_INSTALL_LIBDIR=lib \
    -DCMAKE_INSTALL_PREFIX=$PREFIX \
    -DPCRE2_BUILD_PCRE2_16=ON \
    -DPCRE2_BUILD_PCRE2_32=ON \
    -DPCRE2_SUPPORT_LIBREADLINE=OFF \
    -GNinja \
    ..

ninja

# Skip 'pcre2_grep_test' on linux due to problems in CI envs (locally works correctly):
#
# $SRC_DIR/RunGrepTest: line 864: warning: setlocale: LC_CTYPE: cannot change locale (): No such file or directory
# pcre2grep: Failed to set locale locale.bad (obtained from LC_CTYPE)
if [[ "$target_platform" == "osx-arm64" ]]; then
    ctest --rerun-failed --output-on-failure
else
    ctest --rerun-failed --output-on-failure -E "pcre2_grep_test"
fi

ninja install