travis: Add build scripts for macOS

.travis.yml

@@ -24,6 +24,7 @@ matrix:
       sudo: required
       services: docker
       env: BUILD_OPTS="--host=x86_64-w64-mingw32 --without-libffi" CHECK_OPTS="LOG_COMPILER=/srcdir/build/wine-wrapper.sh" SRCDIR=/srcdir BUILDDIR=/builddir EXTRA_PKGS="mingw64-gcc mingw64-libffi mingw64-libtasn1 wine"
+    - os: osx
 
 language: c
 

.travis/osx/after_failure.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+cat test-suite.log

.travis/osx/before_install.sh

@@ -0,0 +1,5 @@
+brew update
+brew install libffi
+
+export PATH=${PATH}:/usr/local/opt/gettext/bin
+export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}:/usr/local/opt/libffi/lib/pkgconfig

.travis/osx/script.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+NOCONFIGURE=1 ./autogen.sh
+./configure --prefix=/installdir --libdir=/installdir/lib --sysconfdir=/installdir/etc --with-trust-paths=/installdir/etc/pki/ca-trust-source:/installdir/share/pki/ca-trust-source
+make V=1
+make check V=1