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
136
137
138
139
140
141
142
143
144
145
|
dnl Copyright (C) 2009 Sun Microsystems
dnl This file is free software; Sun Microsystems
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Which version of the canonical setup we're using
AC_DEFUN([PANDORA_CANONICAL_VERSION],[0.11])
AC_DEFUN([PANDORA_FORCE_DEPEND_TRACKING],[
dnl Force dependency tracking on for Sun Studio builds
AS_IF([test "x${enable_dependency_tracking}" = "x"],[
enable_dependency_tracking=yes
])
])
dnl The standard setup for how we build Pandora projects
AC_DEFUN([PANDORA_CANONICAL_TARGET],[
AC_REQUIRE([PANDORA_FORCE_DEPEND_TRACKING])
ifdef([m4_define],,[define([m4_define], defn([define]))])
ifdef([m4_undefine],,[define([m4_undefine], defn([undefine]))])
m4_define([PCT_ALL_ARGS],[$*])
m4_define([PCT_USE_GNULIB],[no])
m4_define([PCT_REQUIRE_CXX],[no])
m4_define([PCT_IGNORE_SHARED_PTR],[no])
m4_define([PCT_FORCE_GCC42],[no])
m4_foreach([pct_arg],[$*],[
m4_case(pct_arg,
[use-gnulib], [
m4_undefine([PCT_USE_GNULIB])
m4_define([PCT_USE_GNULIB],[yes])
],
[require-cxx], [
m4_undefine([PCT_REQUIRE_CXX])
m4_define([PCT_REQUIRE_CXX],[yes])
],
[ignore-shared-ptr], [
m4_undefine([PCT_IGNORE_SHARED_PTR])
m4_define([PCT_IGNORE_SHARED_PTR],[yes])
],
[force-gcc42], [
m4_undefine([PCT_FORCE_GCC42])
m4_define([PCT_FORCE_GCC42],[yes])
])
])
# We need to prevent canonical target
# from injecting -O2 into CFLAGS - but we won't modify anything if we have
# set CFLAGS on the command line, since that should take ultimate precedence
AS_IF([test "x${ac_cv_env_CFLAGS_set}" = "x"],
[CFLAGS=""])
AS_IF([test "x${ac_cv_env_CXXFLAGS_set}" = "x"],
[CXXFLAGS=""])
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE(-Wall -Werror nostdinc subdir-objects)
m4_if(PCT_USE_GNULIB,yes,[ gl_EARLY ])
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([PANDORA_MAC_GCC42])
dnl Once we can use a modern autoconf, we can use this
dnl AC_PROG_CC_C99
AC_PROG_CXX
AC_PROG_CPP
AM_PROG_CC_C_O
gl_USE_SYSTEM_EXTENSIONS
m4_if(PCT_FORCE_GCC42, [yes], [
AS_IF([test "$GCC" = "yes"], PANDORA_ENSURE_GCC_VERSION)
])
PANDORA_LIBTOOL
dnl autoconf doesn't automatically provide a fail-if-no-C++ macro
dnl so we check c++98 features and fail if we don't have them, mainly
dnl for that reason
PANDORA_CHECK_CXX_STANDARD
m4_if(PCT_REQUIRE_CXX, [yes], [
AS_IF([test "$ac_cv_cxx_stdcxx_98" = "no"],[
AC_MSG_ERROR([No working C++ Compiler has been found. ${PACKAGE} requires a C++ compiler that can handle C++98])
])
])
PANDORA_SHARED_PTR
m4_if(PCT_IGNORE_SHARED_PTR, [no], [
AS_IF([test "$ac_cv_shared_ptr_namespace" = "missing"],[
AC_MSG_WARN([a usable shared_ptr implementation was not found. Let someone know what your platform is.])
])
])
m4_if(PCT_USE_GNULIB, [yes], [gl_INIT])
AC_C_BIGENDIAN
AC_C_CONST
AC_C_INLINE
AC_C_VOLATILE
AC_HEADER_TIME
AC_TYPE_SIZE_T
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
AC_SYS_LARGEFILE
PANDORA_CHECK_C_VERSION
PANDORA_CHECK_CXX_VERSION
PANDORA_OPTIMIZE
PANDORA_64BIT
gl_VISIBILITY
PANDORA_HEADER_ASSERT
PANDORA_WARNINGS(PCT_ALL_ARGS)
PANDORA_ENABLE_DTRACE
AC_CHECK_PROGS([DOXYGEN], [doxygen])
AC_CHECK_PROGS([PERL], [perl])
AS_IF([test "x${gl_LIBOBJS}" != "x"],[
AS_IF([test "$GCC" = "yes"],[
AM_CPPFLAGS="-isystem \$(top_srcdir)/gnulib -isystem \$(top_builddir)/gnulib ${AM_CPPFLAGS}"
],[
AM_CPPFLAGS="-I\$(top_srcdir)/gnulib -I\$(top_builddir)/gnulib ${AM_CPPFLAGS}"
])
])
AM_CPPFLAGS="-I\${top_srcdir} -I\${top_builddir} ${AM_CPPFLAGS}"
AM_CFLAGS="${AM_CFLAGS} ${CC_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE}"
AM_CXXFLAGS="${AM_CXXFLAGS} ${CXX_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE}"
AC_SUBST([AM_CFLAGS])
AC_SUBST([AM_CXXFLAGS])
AC_SUBST([AM_CPPFLAGS])
])
|