Homebrew build

.gitignore

@@ -1 +1,2 @@
 build/*
+gnulib

CMakeLists.txt

@@ -97,6 +97,22 @@ configure_file(${CMAKE_SOURCE_DIR}/data/finalterm.1.in ${CMAKE_BINARY_DIR}/data/
 install(FILES ${CMAKE_BINARY_DIR}/data/finalterm.1 DESTINATION share/man/man1)
 
 add_executable(finalterm ${VALA_C})
+
+if (APPLE)
+  include(ExternalProject)
+  ExternalProject_Add(
+    gnulib
+    SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/gnulib
+    UPDATE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/gnulib/autogen.sh
+    CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/gnulib/configure --prefix=${CMAKE_BINARY_DIR}
+    PREFIX ${CMAKE_BINARY_DIR}
+    BUILD_COMMAND ${MAKE}
+    BUILD_IN_SOURCE 1
+  )
+  include_directories(BEFORE SYSTEM ${CMAKE_BINARY_DIR}/include)
+  add_dependencies(finalterm gnulib)
+endif (APPLE)
+
 target_link_libraries(finalterm m util)
 
 install(TARGETS finalterm RUNTIME DESTINATION bin)

gnulib/Makefile.am

@@ -0,0 +1,7 @@
+SUBDIRS = lib
+
+ACLOCAL_AMFLAGS = -I m4
+
+EXTRA_DIST = m4/gnulib-cache.m4
+
+include_HEADERS = lib/pty.h

gnulib/autogen.sh

@@ -0,0 +1,5 @@
+#! /bin/sh
+
+touch NEWS README AUTHORS ChangeLog
+
+autoreconf -i --force

gnulib/configure.ac

@@ -0,0 +1,34 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.69])
+AC_INIT([gnulib], [HEAD])
+
+AM_INIT_AUTOMAKE
+
+AC_PROG_CC
+
+gl_EARLY
+
+AC_CONFIG_MACRO_DIR([m4])
+
+LT_INIT
+gl_INIT
+
+AC_CONFIG_FILES([
+	Makefile
+	lib/Makefile
+])
+
+AC_OUTPUT
+
+# Checks for programs.
+
+# Checks for libraries.
+
+# Checks for header files.
+
+# Checks for typedefs, structures, and compiler characteristics.
+
+# Checks for library functions.
+

gnulib/lib/Makefile.am

@@ -0,0 +1,142 @@
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
+## Process this file with automake to produce Makefile.in.
+# Copyright (C) 2002-2012 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --no-conditional-dependencies --no-libtool --macro-prefix=gl pty
+
+AUTOMAKE_OPTIONS = 1.5 gnits
+
+SUBDIRS =
+noinst_HEADERS =
+noinst_LIBRARIES =
+noinst_LTLIBRARIES =
+EXTRA_DIST =
+BUILT_SOURCES =
+SUFFIXES =
+MOSTLYCLEANFILES = core *.stackdump
+MOSTLYCLEANDIRS =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+AM_CPPFLAGS =
+AM_CFLAGS =
+
+noinst_LIBRARIES += libgnu.a
+
+libgnu_a_SOURCES =
+libgnu_a_LIBADD = $(gl_LIBOBJS)
+libgnu_a_DEPENDENCIES = $(gl_LIBOBJS)
+EXTRA_libgnu_a_SOURCES =
+
+## begin gnulib module pty
+
+BUILT_SOURCES += pty.h
+
+# We need the following in order to create <pty.h> when the system
+# doesn't have one that works with the given compiler.
+pty.h: pty.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_PTY_H''@|$(HAVE_PTY_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_PTY_H''@|$(NEXT_PTY_H)|g' \
+	      -e 's/@''GNULIB_FORKPTY''@/$(GNULIB_FORKPTY)/g' \
+	      -e 's/@''GNULIB_OPENPTY''@/$(GNULIB_OPENPTY)/g' \
+	      -e 's|@''HAVE_UTIL_H''@|$(HAVE_UTIL_H)|g' \
+	      -e 's|@''HAVE_LIBUTIL_H''@|$(HAVE_LIBUTIL_H)|g' \
+	      -e 's|@''HAVE_FORKPTY''@|$(HAVE_FORKPTY)|g' \
+	      -e 's|@''HAVE_OPENPTY''@|$(HAVE_OPENPTY)|g' \
+	      -e 's|@''REPLACE_FORKPTY''@|$(REPLACE_FORKPTY)|g' \
+	      -e 's|@''REPLACE_OPENPTY''@|$(REPLACE_OPENPTY)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/pty.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += pty.h pty.h-t
+
+EXTRA_DIST += pty.in.h
+
+## end   gnulib module pty
+
+## begin gnulib module snippet/c++defs
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += c++defs.h
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/./snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/./snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += c++defs.h c++defs.h-t
+
+CXXDEFS_H=c++defs.h
+
+EXTRA_DIST += $(top_srcdir)/./snippet/c++defs.h
+
+## end   gnulib module snippet/c++defs
+
+## begin gnulib module snippet/warn-on-use
+
+BUILT_SOURCES += warn-on-use.h
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/./snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/./snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t
+
+WARN_ON_USE_H=warn-on-use.h
+
+EXTRA_DIST += $(top_srcdir)/./snippet/warn-on-use.h
+
+## end   gnulib module snippet/warn-on-use
+
+## begin gnulib module dummy
+
+libgnu_a_SOURCES += dummy.c
+
+## end   gnulib module dummy
+
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:

gnulib/lib/dummy.c

@@ -0,0 +1,42 @@
+/* A dummy file, to prevent empty libraries from breaking builds.
+   Copyright (C) 2004, 2007, 2009-2012 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Some systems, reportedly OpenBSD and Mac OS X, refuse to create
+   libraries without any object files.  You might get an error like:
+
+   > ar cru .libs/libgl.a
+   > ar: no archive members specified
+
+   Compiling this file, and adding its object file to the library, will
+   prevent the library from being empty.  */
+
+/* Some systems, such as Solaris with cc 5.0, refuse to work with libraries
+   that don't export any symbol.  You might get an error like:
+
+   > cc ... libgnu.a
+   > ild: (bad file) garbled symbol table in archive ../gllib/libgnu.a
+
+   Compiling this file, and adding its object file to the library, will
+   prevent the library from exporting no symbols.  */
+
+#ifdef __sun
+/* This declaration ensures that the library will export at least 1 symbol.  */
+int gl_dummy_symbol;
+#else
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+#endif

gnulib/lib/pty.in.h

@@ -0,0 +1,131 @@
+/* Substitute for and wrapper around <pty.h>.
+   Copyright (C) 2010-2012 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_PTY_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_PTY_H@
+# @INCLUDE_NEXT@ @NEXT_PTY_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_PTY_H
+#define _@GUARD_PREFIX@_PTY_H
+
+/* Some platforms declare this in a different header than glibc.  */
+#if @HAVE_UTIL_H@
+# include <util.h>
+#endif
+#if @HAVE_LIBUTIL_H@
+/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0.  */
+# include <sys/types.h>
+# include <libutil.h>
+#endif
+
+/* Get 'struct termios' and 'struct winsize'.  */
+#include <termios.h>
+#if defined _AIX
+# include <sys/ioctl.h>
+#endif
+/* Mingw lacks 'struct termios' and 'struct winsize', but a forward
+   declaration of an opaque type is sufficient to allow compilation of
+   a stub openpty().  */
+struct termios;
+struct winsize;
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Declare overridden functions.  */
+
+#if @GNULIB_FORKPTY@
+/* Create pseudo tty master slave pair and set terminal attributes
+   according to TERMP and WINP.  Fork a child process attached to the
+   slave end.  Return a handle for the master end in *AMASTER, and
+   return the name of the slave end in NAME.  */
+# if @REPLACE_FORKPTY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef forkpty
+#   define forkpty rpl_forkpty
+#  endif
+_GL_FUNCDECL_RPL (forkpty, int,
+                  (int *amaster, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+_GL_CXXALIAS_RPL (forkpty, int,
+                  (int *amaster, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+# else
+#  if !@HAVE_FORKPTY@
+_GL_FUNCDECL_SYS (forkpty, int,
+                  (int *amaster, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+#  endif
+_GL_CXXALIAS_SYS (forkpty, int,
+                  (int *amaster, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+# endif
+_GL_CXXALIASWARN (forkpty);
+#elif defined GNULIB_POSIXCHECK
+# undef forkpty
+# if HAVE_RAW_DECL_FORKPTY
+_GL_WARN_ON_USE (forkpty, "forkpty is not declared consistently - "
+                 "use gnulib module forkpty for portability");
+# endif
+#endif
+
+#if @GNULIB_OPENPTY@
+/* Create pseudo tty master slave pair and set terminal attributes
+   according to TERMP and WINP.  Return handles for both ends in
+   *AMASTER and *ASLAVE, and return the name of the slave end in NAME.  */
+# if @REPLACE_OPENPTY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef openpty
+#   define openpty rpl_openpty
+#  endif
+_GL_FUNCDECL_RPL (openpty, int,
+                  (int *amaster, int *aslave, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+_GL_CXXALIAS_RPL (openpty, int,
+                  (int *amaster, int *aslave, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+# else
+#  if !@HAVE_OPENPTY@
+_GL_FUNCDECL_SYS (openpty, int,
+                  (int *amaster, int *aslave, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+#  endif
+_GL_CXXALIAS_SYS (openpty, int,
+                  (int *amaster, int *aslave, char *name,
+                   struct termios const *termp, struct winsize const *winp));
+# endif
+_GL_CXXALIASWARN (openpty);
+#elif defined GNULIB_POSIXCHECK
+# undef openpty
+# if HAVE_RAW_DECL_OPENPTY
+_GL_WARN_ON_USE (openpty, "openpty is not declared consistently - "
+                 "use gnulib module openpty for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_PTY_H */
+#endif /* _@GUARD_PREFIX@_PTY_H */