/
configure.ac
336 lines (268 loc) · 12.9 KB
/
configure.ac
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
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
# --------------------------------------------------------------
# $Id$
# --------------------------------------------------------------
AC_INIT([libmesh], [0.9.0], [libmesh-users@lists.sourceforge.net], [libmesh], [http://libmesh.sourceforge.net])
AC_PREREQ([2.61]) # require autoconf 2.61 - I havent tried anything older
# by default CFLAGS and CXXFLAGS are set to '-g -O2' on systems that support them.
# this causes a problem if we then declare a different optimization level. So
# default them to empty, regardless of what the system supports.
: ${CFLAGS=""}
: ${CXXFLAGS=""}
# Infer the source directory as the path to the ./configure script
srcdir=`dirname $0`
top_srcdir=`dirname $0`
AC_MSG_RESULT(---------------------------------------------)
AC_MSG_RESULT(----------- Configuring libMesh -------------)
AC_MSG_RESULT(---------------------------------------------)
AC_REVISION($Revision$)
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
# --------------------------------------------------------------
# Compute the canonical target system type variable "target", and its
# three individual parts: "target_cpu", "target_vendor", and "target_os"
# --------------------------------------------------------------
AC_CANONICAL_TARGET
AC_CONFIG_FILES([Makefile
include/Makefile
include/libmesh/Makefile
contrib/Makefile
contrib/utils/Makefile
contrib/utils/Make.common
tests/Makefile
doc/Doxyfile
contrib/utils/libmesh.pc:contrib/utils/libmesh-opt.pc.in
contrib/utils/libmesh-opt.pc
contrib/utils/libmesh-dbg.pc
contrib/utils/libmesh-devel.pc
contrib/utils/libmesh-prof.pc
contrib/utils/libmesh-oprof.pc
])
AC_CONFIG_FILES(contrib/bin/libmesh-config, [chmod +x contrib/bin/libmesh-config])
#AC_CONFIG_FILES(contrib/bin/strip_dup_libs.pl, [chmod +x contrib/bin/strip_dup_libs.pl])
#AC_CONFIG_FILES(contrib/bin/strip_dup_incl_paths.pl, [chmod +x contrib/bin/strip_dup_incl_paths.pl])
AC_CONFIG_FILES(contrib/bin/xda2mgf, [chmod +x contrib/bin/xda2mgf])
AC_CONFIG_FILES(contrib/bin/create_libmesh_release, [chmod +x contrib/bin/create_libmesh_release])
AC_CONFIG_FILES(doc/dot, [chmod +x doc/dot])
# Create a temporary file with e.g. HAVE_MPI
AC_CONFIG_HEADER(include/libmesh_config.h.tmp:include/libmesh_config.h.in)
# Prefixes everything in the temporary file with LIBMESH_, e.g. LIBMESH_HAVE_MPI
AX_PREFIX_CONFIG_H(include/libmesh_config.h,LIBMESH,include/libmesh_config.h.tmp)
# Print configuration info to the header file
AC_DEFINE_UNQUOTED(CONFIGURE_INFO, ["$0 $ac_configure_args"], [Configuration information.])
# require automake 1.11 - color tests
AM_INIT_AUTOMAKE([dist-xz dist-bzip2 tar-ustar color-tests 1.11])
# use silent rules - automake 1.11
AM_SILENT_RULES(yes)
# by default we want 'maintainer mode', which means automake will generate rules to recreate e.g. Makefile.in from
# Makefile.am. But this adds support for --disable-maintainer-mode, which may be useful for forcing configure to
# work on systems with no autotools
AM_MAINTAINER_MODE([enable])
# --------------------------------------------------------------
# Determine if we are doing a local or VPATH build. In the case
# of the latter we will need to go through some extra effort to
# create links for the example source files.
# --------------------------------------------------------------
AC_CHECK_FILE(src/base/libmesh.C, [libmesh_vpath_build=no], [libmesh_vpath_build=yes])
if (test $libmesh_vpath_build = yes); then
AC_MSG_RESULT(<<< Configuring build directory for VPATH build >>>)
fi
AM_CONDITIONAL(LIBMESH_VPATH_BUILD, test x$libmesh_vpath_build = xyes)
# --------------------------------------------------------------
# Do compilation tests using the compiler, preprocessor, and file extensions
# of C++. This uses the .C extension for test programs.
# --------------------------------------------------------------
AC_LANG([C++])
# --------------------------------------------------------------
# Set our preferred compilers
# --------------------------------------------------------------
LIBMESH_SET_COMPILERS
# --------------------------------------------------------------
# See aclocal.m4 for the definition of this as well. It uses the
# output of DETERMINE_CXX_BRAND to set special flags for idiosyncratic
# compilers. For example, newer versions of GCC have additional C++ debugging
# flags like _GLIBCXX_DEBUG_PEDANTIC which were not present in older versions.
# --------------------------------------------------------------
LIBMESH_SET_CXX_FLAGS
#------------------------------------------------------
# Checks for code coverage
# this must be done after we look for our own compilers
#------------------------------------------------------
AX_CODE_COVERAGE
libmesh_CFLAGS="$GCOV_FLAGS $libmesh_CFLAGS"
libmesh_CXXFLAGS="$GCOV_FLAGS $libmesh_CXXFLAGS"
#-----------------------------------------------------
# Set compiler flags for devel, opt, etc. methods
#-----------------------------------------------------
LIBMESH_SET_METHODS
#-----------------------------------------------------
# Initialize libtool. By default, we will build
# only shared libraries on platforms that support them
#-----------------------------------------------------
LT_INIT([disable-static])
# --------------------------------------------------------------
# Release versioning - after we find the C++ compiler
# --------------------------------------------------------------
AX_SPLIT_VERSION
AC_DEFINE_UNQUOTED(MAJOR_VERSION, [$AX_MAJOR_VERSION], [libMesh major version number])
AC_DEFINE_UNQUOTED(MINOR_VERSION, [$AX_MINOR_VERSION], [libMesh minor version number])
AC_DEFINE_UNQUOTED(MICRO_VERSION, [$AX_POINT_VERSION], [libMesh micro version number])
AC_DEFINE_UNQUOTED(LIB_VERSION, ["$VERSION"], [libMesh version number])
AC_DEFINE_UNQUOTED(LIB_RELEASE, ["$BUILD_DEVSTATUS"], [libMesh source code version])
AC_DEFINE_UNQUOTED(CXX, ["$CXX"], [C++ compiler])
AC_DEFINE_UNQUOTED(IO_COMPATIBILITY_VERSION, ["0.7.4"], [libMesh I/O file format compatiblity string])
# --------------------------------------------------------------
# Portable symbolic links
# --------------------------------------------------------------
AC_PROG_LN_S
# -------------------------------------------------------------
# --------------------------------------------------------------
# parent directories -- portably and without race conditions
# --------------------------------------------------------------
AC_PROG_MKDIR_P
# -------------------------------------------------------------
# --------------------------------------------------------------
# nice sed that doesn't truncate output
# --------------------------------------------------------------
AC_PROG_SED
AC_SUBST(SED)
# --------------------------------------------------------------
# -------------------------------------------------------------
# Perl - look for perl. Perl is used to generate dependencies
# -------------------------------------------------------------
AC_PATH_PROG(PERL, perl)
AC_SUBST(PERL)
# -------------------------------------------------------------
# -------------------------------------------------------------
# pkg-config - used to configure installed pakages. We can
# use it to query our installed targets, if it exists.
# Otherwise we caln fall back to libmesh-config.
#
# Not required to build libmesh, but we can install a config
# file so that users can use 'pkg-config libmesh ...'
# -------------------------------------------------------------
if (test -z "$PKG_CONFIG"); then
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
fi
# -------------------------------------------------------------
LIBMESH_COMPILER_FEATURES
# --------------------------------------------------------------
# The AC_SUBST(foo) command creates an output variable from a shell
# variable. This command also causes AC_OUTPUT to replace all
# instances of @VAR@ with the value of the shell variable VAR in the
# output files (e.g. one or more Makefiles).
# --------------------------------------------------------------
AC_SUBST(host)
AC_SUBST(GXX_VERSION)
AC_SUBST(CXXFLAGS_OPT)
AC_SUBST(CXXFLAGS_DBG)
AC_SUBST(CXXFLAGS_DVL)
AC_SUBST(CFLAGS_OPT)
AC_SUBST(CFLAGS_DBG)
AC_SUBST(CFLAGS_DVL)
AC_SUBST(LDFLAGS)
AC_SUBST(NODEPRECATEDFLAG)
AC_SUBST(CXXSHAREDFLAG)
AC_SUBST(RPATHFLAG)
AC_SUBST(PROFILING_FLAGS)
AC_SUBST(OPROFILE_FLAGS)
AC_SUBST(FLIBS)
AC_SUBST(METHOD)
# --------------------------------------------------------------
# This is a special test for the mpCC (IBM) compiler.
# mpCC fails the AC_LANG tests. Set the compiler to
# mpCC if it is there instead of xlC, but only do this
# _after_ configure is finished using CXX!
# --------------------------------------------------------------
if test "$CXX" = xlC_r; then
# Var | look for | name if found | name if not | where
AC_CHECK_PROG(MPCXX, mpCC_r, mpCC_r, $CXX, $PATH)
CXX=$MPCXX
if test "$CXX" = mpCC_r; then
AC_MSG_RESULT(<<< Using $CXX instead of xlC_r to compile C++ >>>)
fi
fi
if test "$CXX" = xlC; then
# Var | look for | name if found | name if not | where
AC_CHECK_PROG(MPCXX, mpCC, mpCC, $CXX, $PATH)
CXX=$MPCXX
if test "$CXX" = mpCC; then
AC_MSG_RESULT(<<< Using $CXX instead of xlC to compile C++ >>>)
fi
fi
# --------------------------------------------------------------
# --------------------------------------------------------------
# Get the source tree directory
# --------------------------------------------------------------
PWD=`pwd`
AC_SUBST(PWD)
# --------------------------------------------------------------
# configure parts of the libmesh core
# --------------------------------------------------------------
LIBMESH_CORE_FEATURES
# --------------------------------------------------------------
# configure optional, external packages and libraries
# --------------------------------------------------------------
LIBMESH_CONFIGURE_OPTIONAL_PACKAGES
# Query configuration environment
AX_SUMMARIZE_ENV
# Each example gets a makefile
if (test "x$enableexamples" = "xyes"); then
AC_CONFIG_FILES([
examples/introduction/introduction_ex1/Makefile
examples/introduction/introduction_ex2/Makefile
examples/introduction/introduction_ex3/Makefile
examples/introduction/introduction_ex4/Makefile
examples/introduction/introduction_ex5/Makefile
examples/adaptivity/adaptivity_ex1/Makefile
examples/adaptivity/adaptivity_ex2/Makefile
examples/adaptivity/adaptivity_ex3/Makefile
examples/adaptivity/adaptivity_ex4/Makefile
examples/adaptivity/adaptivity_ex5/Makefile
examples/adjoints/adjoints_ex1/Makefile
examples/adjoints/adjoints_ex2/Makefile
examples/adjoints/adjoints_ex3/Makefile
examples/adjoints/adjoints_ex4/Makefile
examples/eigenproblems/eigenproblems_ex1/Makefile
examples/eigenproblems/eigenproblems_ex2/Makefile
examples/eigenproblems/eigenproblems_ex3/Makefile
examples/fem_system/fem_system_ex1/Makefile
examples/fem_system/fem_system_ex2/Makefile
examples/miscellaneous/miscellaneous_ex1/Makefile
examples/miscellaneous/miscellaneous_ex2/Makefile
examples/miscellaneous/miscellaneous_ex3/Makefile
examples/miscellaneous/miscellaneous_ex4/Makefile
examples/miscellaneous/miscellaneous_ex5/Makefile
examples/miscellaneous/miscellaneous_ex6/Makefile
examples/miscellaneous/miscellaneous_ex7/Makefile
examples/miscellaneous/miscellaneous_ex8/Makefile
examples/subdomains/subdomains_ex1/Makefile
examples/subdomains/subdomains_ex2/Makefile
examples/systems_of_equations/systems_of_equations_ex1/Makefile
examples/systems_of_equations/systems_of_equations_ex2/Makefile
examples/systems_of_equations/systems_of_equations_ex3/Makefile
examples/systems_of_equations/systems_of_equations_ex4/Makefile
examples/systems_of_equations/systems_of_equations_ex5/Makefile
examples/systems_of_equations/systems_of_equations_ex6/Makefile
examples/reduced_basis/reduced_basis_ex1/Makefile
examples/reduced_basis/reduced_basis_ex2/Makefile
examples/reduced_basis/reduced_basis_ex3/Makefile
examples/reduced_basis/reduced_basis_ex4/Makefile
examples/reduced_basis/reduced_basis_ex5/Makefile
examples/reduced_basis/reduced_basis_ex6/Makefile
examples/reduced_basis/reduced_basis_ex7/Makefile
examples/transient/transient_ex1/Makefile
examples/transient/transient_ex2/Makefile
examples/vector_fe/vector_fe_ex1/Makefile
examples/vector_fe/vector_fe_ex2/Makefile
examples/vector_fe/vector_fe_ex3/Makefile
examples/Makefile
])
fi
# Create output files
AC_OUTPUT
# Final summary
AX_SUMMARIZE_CONFIG
AC_MSG_RESULT(---------------------------------------------)
AC_MSG_RESULT(--------- Done Configuring libMesh ----------)
AC_MSG_RESULT(---------------------------------------------)
# rm -f -r conftest* config.cache include/libmesh/libmesh_config.h.tmp