1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
# ***************************************************************************
# *** configure.ac for nxcomp ***
# ***************************************************************************
m4_define([nxcomp_version], m4_esyscmd([tr -d '\n' < VERSION]))
# Initialize Autoconf
AC_PREREQ(2.60)
AC_INIT([libXcomp], [nxcomp_version], [https://github.com/ArcticaProject/nx-libs/issues])
AC_CONFIG_AUX_DIR([build-aux])
AC_PROG_CXX
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([foreign no-dist-gzip dist-bzip2])
# Initialize libtool
AC_PROG_LIBTOOL
COMP_VERSION=nxcomp_version
AC_SUBST([COMP_VERSION])
LT_COMP_VERSION=["$(printf '%s\n' "${COMP_VERSION}" | awk -F '.' '/^[0-9]+\.[0-9]+\.[0-9]+.*$/ { print $1 ":" $2 ":" $3; }')"]
AC_SUBST([LT_COMP_VERSION])
# Silence warning: ar: 'u' modifier ignored since 'D' is the default
AC_SUBST(AR_FLAGS, [cr])
# Upstream's pkg.m4 (since 0.27) offers this now, but define our own
# compatible version in case the local version of pkgconfig isn't new enough.
# https://bugs.freedesktop.org/show_bug.cgi?id=48743
m4_ifdef([PKG_INSTALLDIR], [PKG_INSTALLDIR],
[AC_ARG_WITH([pkgconfigdir],
[AS_HELP_STRING([--with-pkgconfigdir],
[install directory for nxcomp.pc pkg-config file])],
[],[with_pkgconfigdir='$(libdir)/pkgconfig'])
AC_SUBST([pkgconfigdir], [${with_pkgconfigdir}])])
PKG_CHECK_MODULES([JPEG], [libjpeg], [], [LIBJPEG_FALLBACK_CHECK])
PKG_CHECK_MODULES([PNG], [libpng])
PKG_CHECK_MODULES([Z], [zlib], [], [ZLIB_FALLBACK_CHECK])
AC_LANG([C++])
NX_COMPILER_BRAND
NX_DEFAULT_OPTIONS
NX_BUILD_ON_CYGWIN32
NX_BUILD_ON_AMD64
NX_BUILD_ON_DARWIN
NX_BUILD_ON_SUN
NX_BUILD_ON_FreeBSD
# Build PIC libraries.
if test "$CYGWIN32" != yes -a "$DARWIN" != yes; then
CXXFLAGS="$CXXFLAGS -fPIC"
CFLAGS="$CFLAGS -fPIC"
fi
# On FreeBSD search libraries and includes under /usr/local.
if test "$FreeBSD" = yes; then
LIBS="$LIBS -L/usr/local/lib"
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
fi
AX_PTHREAD([], AC_MSG_ERROR([no POSIX threads support detected]))
# If in_addr_t is not defined use unsigned int.
AC_CHECK_TYPES([in_addr_t], [], [], [[#include <netinet/in.h>]])
AC_ARG_ENABLE([cxx11],
[AS_HELP_STRING([--enable-cxx11],
[enable optional features requiring C++11 support (disabled by default)])],
[AS_IF([test x$enableval = xyes],
[AX_CXX_COMPILE_STDCXX_11([], [mandatory])])])
# Check if std::put_time is available.
AC_MSG_CHECKING([if std::put_time is available])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[
#include <iomanip>
#include <ctime>
]],
[[
std::time_t t = std::time(NULL);
std::tm tm = *std::localtime(&t);
(void) std::put_time(&tm, "%c");
]])],
[AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_STD_PUT_TIME, [1],
[Use std::put_time to format times, must be made available by the compiler if turned on.])],
[AC_MSG_RESULT([no])])
# Check if ::ctime_s is available.
AC_MSG_CHECKING([if ::ctime_s is available])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[
#define __STDC_WANT_LIB_EXT1__ 1
#include <ctime>
]],
[[
time_t res = time(NULL);
char str[26] = { };
::ctime_s(str, sizeof(str), &res);
]])],
[AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_CTIME_S, [1],
[Use ::ctime_s to format times, must be made available by the compiler if turned on.])],
[AC_MSG_RESULT([no])])
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug],
[enable to get info session log output (disabled by default)])],
[AS_IF([test x$enableval = xyes],
[AC_DEFINE(INFO, 1, [Define this to get info session log output.])
info_messages=yes])])
AC_ARG_ENABLE([valgrind],
[AS_HELP_STRING([--enable-valgrind],
[enable for extra valgrind hacks (disabled by default)])],
[AS_IF([test x$enableval = xyes],
[AC_DEFINE(VALGRIND, 1, [Define this for extra valgrind hacks.])
valgrind_hacks=yes])])
AC_CONFIG_FILES([
Makefile
src/Makefile
test/Makefile
nxcomp.pc
])
AC_OUTPUT
|
