source: configure.ac @ 159460f

Last change on this file since 159460f was 4bc4b4c, checked in by Andrew Beach <ajbeach@…>, 11 months ago

Completed the second demangler/automake task: The demangler (when built) in played in the driver directory beside cfa-cc.
  • Property mode set to 100644
File size: 9.5 KB
Line 
1#                                               -*- Autoconf -*-
2# Process this file with autoconf to produce a configure script.
3
4AC_PREREQ([2.68])
5AC_INIT([cfa-cc],[1.0.0],[cforall@plg.uwaterloo.ca])
6AC_CONFIG_AUX_DIR([automake])
7AC_CONFIG_MACRO_DIRS([automake])
8AC_CONFIG_HEADERS([config.h:src/config.h.in])
9AM_SILENT_RULES([yes])
10
11m4_include([tools/build/cfa.m4])
12
13# don't use the default CFLAGS as they unconditonnaly add -O2
14: ${CFLAGS=""}
15: ${CXXFLAGS=""}
16
17AM_INIT_AUTOMAKE([subdir-objects])
18
19# Allow program name tansformation
20# will fill program_transform_name with appropriate sed regex
21AC_ARG_PROGRAM
22
23#==============================================================================
24#Trasforming cc1 will break compilation
25M4CFA_PROGRAM_NAME
26
27#==============================================================================
28# version information
29
30rm -f version
31echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
32chmod ugo-w version
33ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
34ver_minor=`cut -d '.' -f2 version`
35ver_patch=`cut -d '.' -f3 version`
36ver_build=`cut -d '.' -f4 version`
37
38# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
39AC_DEFINE_UNQUOTED(CFA_VERSION_MAJOR, ${ver_major}, [Major version number.])
40AC_DEFINE_UNQUOTED(CFA_VERSION_MINOR, ${ver_minor}, [Minor version number.])
41AC_DEFINE_UNQUOTED(CFA_VERSION_PATCH, ${ver_patch}, [Patch version number.])
42AC_DEFINE_UNQUOTED(CFA_VERSION_BUILD, ${ver_build}, [Build version number.])
43AC_DEFINE_UNQUOTED(CFA_VERSION_SHORT, ["${ver_major}"], [Major])
44AC_DEFINE_UNQUOTED(CFA_VERSION, ["${ver_major}.${ver_minor}"], [Major.Minor])
45AC_DEFINE_UNQUOTED(CFA_VERSION_LONG, ["${ver_major}.${ver_minor}.${ver_patch}"], [Major.Minor.Patch])
46AC_DEFINE_UNQUOTED(CFA_VERSION_FULL, ["${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"], [Major.Minor.Patch.Build])
47
48#==============================================================================
49# HACK to be able to use conditionals inside makefiles
50DOifskipcompile='ifeq ($(skipcompile),yes)
51else'
52AC_SUBST([DOifskipcompile])
53AM_SUBST_NOTMAKE([DOifskipcompile])
54
55DOendif='endif'
56AC_SUBST([DOendif])
57AM_SUBST_NOTMAKE([DOendif])
58
59#==============================================================================
60# distcc support
61
62AC_ARG_ENABLE(distcc,
63        [  --enable-distcc     whether or not to enable distributed compilation],
64        enable_distcc=$enableval, enable_distcc=no)
65
66AC_ARG_WITH(bwlimit,
67        [  --with-bwlimit=RATE     RATE the maximum rate at which rsync will be limited when using distributed builds],
68        [], [])
69
70AM_CONDITIONAL([ENABLE_DISTCC], [test x$enable_distcc = xyes])
71HAS_DISTCC="False"
72
73if test x$enable_distcc = xyes; then
74        CXX="distcc ${CXX}"
75        LD="distcc ${LD} -lstdc++"
76        HAS_DISTCC="True"
77        echo "Enabling distributed builds"
78fi
79
80AC_SUBST(CXX)
81AC_SUBST(LD)
82AC_SUBST(HAS_DISTCC)
83
84#==============================================================================
85# Installation paths
86M4CFA_PARSE_PREFIX
87
88#==============================================================================
89# Create variables for commonly used targets
90
91TOP_SRCDIR="$(readlink -e $ac_abs_confdir/)/"
92TOP_BUILDDIR="$(readlink -e $ac_pwd/)/"
93
94AC_DEFINE_UNQUOTED(TOP_SRCDIR, "$TOP_SRCDIR", [Top src directory])
95AC_DEFINE_UNQUOTED(TOP_BUILDDIR, "$TOP_BUILDDIR", [Top build directory])
96
97DRIVER_DIR=${TOP_BUILDDIR}driver/
98CFACC=${DRIVER_DIR}cfa
99CFACC_INSTALL=${CFA_BINDIR}${CFA_NAME}
100CFACPP=${DRIVER_DIR}cfa-cpp
101AC_SUBST(DRIVER_DIR)
102AC_SUBST(CFACC)
103AC_SUBST(CFACC_INSTALL)
104AC_SUBST(CFACPP)
105
106#==============================================================================
107# Flag variables needed to build in tree
108LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
109BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
110AC_SUBST(BUILD_IN_TREE_FLAGS)
111
112#==============================================================================
113# handle the list of hosts to build for
114for var in $ac_configure_args
115do
116        #strip quotes surrouding values
117        case $var in
118                # skip cross compilation related arguments
119                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
120
121                # skip the target hosts
122                \'--with-target-hosts=*) ;;
123
124                # skip gprofiler for libcfa
125                \'--enable-gprofiler=*) ;;
126                \'--disable-gprofiler) ;;
127
128                # skip this, it only causes problems
129                \'--srcdir=*) ;;
130
131                # append all other arguments to the sub configure arguments
132                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
133        esac
134done
135
136#==============================================================================
137# handle the list of hosts to build for
138AC_CANONICAL_BUILD
139AC_CANONICAL_HOST
140
141if ! test "$host_cpu" = "$build_cpu"; then
142        case $host_cpu in
143                i386)
144                        HOST_FLAGS="-m32"
145                        ;;
146                i686)
147                        HOST_FLAGS="-m32"
148                        ;;
149                x86_64)
150                        HOST_FLAGS="-m64"
151                        ;;
152        esac
153fi
154AC_SUBST(HOST_FLAGS)
155
156default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
157AC_ARG_WITH(target-hosts,
158        [  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:[debug|nodebug|nolib]],
159        target_hosts=$withval, target_hosts=${default_target})
160
161AC_ARG_ENABLE(gprofiler,
162        [  --enable-gprofiler     whether or not to enable gprofiler tools (if available)],
163        enable_gprofiler=$enableval, enable_gprofiler=yes)
164
165AC_ARG_ENABLE(demangler,
166        [  --enable-demangler     whether or not to build the demangler (executable and library)],
167        enable_demangler=$enableval, enable_demangler=no)
168
169AC_SUBST(TARGET_HOSTS, ${target_hosts})
170
171LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
172
173for i in $(echo $target_hosts | sed "s/,/ /g")
174do
175        # call your procedure/other scripts here below
176        arch_name=$(echo $i | sed -r "s/:(.*)//g")
177        lib_config=$(echo $i | sed -r "s/(.*)://g")
178
179        case $lib_config in
180                "nodebug") ;;
181                "debug") ;;
182                "nolib") ;;
183                "profile") ;;
184                *)
185                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
186                        exit 1
187                ;;
188        esac
189
190        M4CFA_CANNON_CPU([${arch_name}])
191        lib_arch=${cannon_arch_name}
192        lib_dir="libcfa/${lib_arch}-${lib_config}"
193
194        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
195        LIBCFA_1TARGET_DIR="${lib_dir}"
196        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
197
198        mkdir -p ${lib_dir}
199        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
200        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
201        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
202        echo -n "CONFIGURATION=${lib_config} " >> ${lib_dir}/config.data
203        echo -n "CFA_VERSION=${ver_major}:${ver_minor}:${ver_patch}" >> ${lib_dir}/config.data
204done
205
206AC_SUBST(LIBCFA_TARGET_DIRS)
207AC_SUBST(LIBCFA_1TARGET_DIR)
208AC_SUBST(LIBCFA_TARGET_MAKEFILES)
209
210M4CFA_CANNON_CPU([${host_cpu}])
211AC_DEFINE_UNQUOTED(CFA_DEFAULT_CPU, "$cannon_arch_name", [Default cpu to use if neither -m32 or -m64 are defined.])
212AC_DEFINE_UNQUOTED(CFA_64_CPU, "x64", [CPU to use if the -m64 flags is given.])
213AC_DEFINE_UNQUOTED(CFA_32_CPU, "x86", [CPU to use if the -m32 flags is given.])
214
215#==============================================================================
216# CAFLAGS
217AC_DEFINE_UNQUOTED(CFA_FLAGS, "${CFAFLAGS}", [compilation flags for cfa libraries and test programs.])
218AC_SUBST(CFA_FLAGS, ${CFAFLAGS})
219
220#==============================================================================
221# Checks for programs.
222AC_PROG_CXX
223AC_PROG_CC
224AM_PROG_AS
225# These are often not installed and people miss seeing the "no", so stop the configure.
226AC_PROG_YACC
227if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
228AC_PROG_LEX(yywrap)
229if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
230LT_INIT
231AC_PROG_INSTALL
232
233# Checks for libraries.
234AC_CHECK_LIB([fibre], [Fibre::yield], [HAVE_LIBFIBRE=1], [HAVE_LIBFIBRE=0])
235AM_CONDITIONAL([WITH_LIBFIBRE], [test "$HAVE_LIBFIBRE" -eq 1])
236
237AC_CHECK_LIB([profiler], [ProfilingIsEnabledForAllThreads], [HAVE_LIBPROFILER=1], [HAVE_LIBPROFILER=0])
238AM_CONDITIONAL([WITH_LIBPROFILER], [test "x$enable_gprofiler" = "xyes" -a "$HAVE_LIBPROFILER" -eq 1])
239
240AC_CHECK_LIB([tcmalloc], [malloc], [HAVE_LIBTCMALLOC=1], [HAVE_LIBTCMALLOC=0])
241AM_CONDITIONAL([WITH_LIBTCMALLOC], [test "x$enable_gprofiler" = "xyes" -a "$HAVE_LIBTCMALLOC" -eq 1])
242
243# conditionnally build the demangler
244if test "x$enable_demangler" == xyes; then
245        LIBDEMANGLE="libdemangle.a"
246        DEMANGLER="../driver/demangler"
247else
248        LIBDEMANGLE=""
249        DEMANGLER=""
250fi
251AC_SUBST([LIBDEMANGLE])
252AC_SUBST([DEMANGLER])
253
254# Checks for header files.
255AC_CHECK_HEADERS([libintl.h malloc.h unistd.h], [], [echo "Error: Missing required header"; exit 1])
256
257# Checks for typedefs, structures, and compiler characteristics.
258AC_CHECK_TYPES([_Float32], AC_DEFINE([HAVE_KEYWORDS_FLOATXX], [], [Have keywords _FloatXX.]), [], [[]])
259
260# Checks for compiler flags.
261M4CFA_CHECK_COMPILE_FLAG([-Wcast-function-type], AC_DEFINE([HAVE_CAST_FUNCTION_TYPE], [], [Have compiler warning cast-function-type.]))
262
263#==============================================================================
264# backend compiler implementation
265AC_DEFINE_UNQUOTED(CFA_BACKEND_CC, "${CC}", [Backend compiler to use.])
266AC_SUBST(CFA_BACKEND_CC)
267
268#==============================================================================
269AC_CONFIG_FILES([
270        Makefile
271        driver/Makefile
272        src/Makefile
273        libcfa/Makefile:libcfa/Makefile.dist.in
274        tests/Makefile
275])
276
277# Some of our makefile don't need to be distributed
278AM_CONDITIONAL([CFORALL_DISTRIBUTE], [test -e $TOP_SRCDIR/autogen.sh])
279AM_COND_IF([CFORALL_DISTRIBUTE], [
280        AC_CONFIG_FILES([
281                longrun_tests/Makefile
282                benchmark/Makefile
283                benchmark/io/http/Makefile
284                tools/Makefile
285                tools/prettyprinter/Makefile
286                benchmark/Cargo.toml
287        ])
288])
289
290AC_CONFIG_LINKS([tests/test.py:tests/test.py])
291AC_CONFIG_FILES([tests/config.py])
292
293AC_OUTPUT
294
295# Final text
296AC_MSG_RESULT(Cforall configuraton completed. Type "make -j 8 install".)
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