source: configure.ac @ c886f4b

arm-ehjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-expr
Last change on this file since c886f4b was c886f4b, checked in by Thierry Delisle <tdelisle@…>, 20 months ago

Removed default -O2 from CXXFLAGS

  • Property mode set to 100644
File size: 9.0 KB
Line 
1#                                               -*- Autoconf -*-
2# Process this file with autoconf to produce a configure script.
3
4AC_PREREQ([2.68])
5AC_INIT([cfa-cc],[1.0.0.0],[cforall@plg.uwaterloo.ca])
6AC_CONFIG_AUX_DIR([automake])
7AC_CONFIG_MACRO_DIRS([automake])
8#AC_CONFIG_SRCDIR([src/main.cc])
9AC_CONFIG_HEADERS([config.h:src/config.h.in])
10AM_SILENT_RULES([yes])
11
12m4_include([automake/cfa.m4])
13
14# don't use the default CFLAGS as they unconditonnaly add -O2
15: ${CFLAGS=""}
16: ${CXXFLAGS=""}
17
18AM_INIT_AUTOMAKE([subdir-objects])
19
20# Allow program name tansformation
21# will fill program_transform_name with appropriate sed regex
22AC_ARG_PROGRAM
23
24#==============================================================================
25#Trasforming cc1 will break compilation
26M4CFA_PROGRAM_NAME
27
28#==============================================================================
29# version information
30
31rm -f version
32echo ${PACKAGE_VERSION} > version               # file containing version number for other tools
33chmod ugo-w version
34ver_major=`cut -d '.' -f1 version`              # subdivide version number into components at periods
35ver_minor=`cut -d '.' -f2 version`
36ver_patch=`cut -d '.' -f3 version`
37ver_build=`cut -d '.' -f4 version`
38
39# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
40AC_DEFINE_UNQUOTED(CFA_VERSION_MAJOR, ${ver_major}, [Major version number.])
41AC_DEFINE_UNQUOTED(CFA_VERSION_MINOR, ${ver_minor}, [Minor version number.])
42AC_DEFINE_UNQUOTED(CFA_VERSION_PATCH, ${ver_patch}, [Patch version number.])
43AC_DEFINE_UNQUOTED(CFA_VERSION_BUILD, ${ver_build}, [Build version number.])
44AC_DEFINE_UNQUOTED(CFA_VERSION_SHORT, ["${ver_major}"], [Major])
45AC_DEFINE_UNQUOTED(CFA_VERSION, ["${ver_major}.${ver_minor}"], [Major.Minor])
46AC_DEFINE_UNQUOTED(CFA_VERSION_LONG, ["${ver_major}.${ver_minor}.${ver_patch}"], [Major.Minor.Patch])
47AC_DEFINE_UNQUOTED(CFA_VERSION_FULL, ["${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"], [Major.Minor.Patch.Build])
48
49#==============================================================================
50# HACK to be able to use conditionnals inside makefiles
51DOifskipcompile='ifeq ($(skipcompile),yes)
52else'
53AC_SUBST([DOifskipcompile])
54AM_SUBST_NOTMAKE([DOifskipcompile])
55
56DOendif='endif'
57AC_SUBST([DOendif])
58AM_SUBST_NOTMAKE([DOendif])
59
60#==============================================================================
61# distcc support
62
63AC_ARG_ENABLE(distcc,
64        [  --enable-distcc     whether or not to enable distributed compilation],
65        enable_distcc=$enableval, enable_distcc=no)
66
67AM_CONDITIONAL([ENABLE_DISTCC], [test x$enable_distcc = xyes])
68HAS_DISTCC="False"
69
70if test x$enable_distcc = xyes; then
71        CXX="distcc ${CXX}"
72        LD="distcc ${LD} -lstdc++"
73        HAS_DISTCC="True"
74        echo "Enabling distributed builds"
75fi
76
77AC_SUBST(CXX)
78AC_SUBST(LD)
79AC_SUBST(HAS_DISTCC)
80
81#==============================================================================
82# Installation paths
83M4CFA_PARSE_PREFIX
84
85#==============================================================================
86# Create variables for commonly used targets
87
88TOP_SRCDIR="$(readlink -m $ac_confdir/)/"
89TOP_BUILDDIR="$(readlink -m $ac_pwd/)/"
90
91AC_DEFINE_UNQUOTED(TOP_SRCDIR, "$TOP_SRCDIR", [Top src directory])
92AC_DEFINE_UNQUOTED(TOP_BUILDDIR, "$TOP_BUILDDIR", [Top build directory])
93
94DRIVER_DIR=${TOP_BUILDDIR}driver/
95CFACC=${DRIVER_DIR}cfa
96CFACC_INSTALL=${CFA_BINDIR}${CFA_NAME}
97CFACPP=${DRIVER_DIR}cfa-cpp
98AC_SUBST(DRIVER_DIR)
99AC_SUBST(CFACC)
100AC_SUBST(CFACC_INSTALL)
101AC_SUBST(CFACPP)
102
103#==============================================================================
104# Flag variables needed to build in tree
105LIBCFA_SRC='${TOP_SRCDIR}/libcfa/src'
106BUILD_IN_TREE_FLAGS="-XCFA -t -B${DRIVER_DIR}"
107AC_SUBST(BUILD_IN_TREE_FLAGS)
108
109#==============================================================================
110# handle the list of hosts to build for
111for var in $ac_configure_args
112do
113        #strip quotes surrouding values
114        case $var in
115                # skip cross compilation related arguments
116                \'--host=*) ;; \'host_alias=*) ;; \'--build=*) ;; \'build_alias=*) ;; \'--target=*) ;; \'target_alias=*) ;;
117
118                # skip the target hosts
119                \'--with-target-hosts=*) ;;
120
121                # skip gprofiler for libcfa
122                \'--enable-gprofiler=*) ;;
123                \'--disable-gprofiler) ;;
124
125                # append all other arguments to the sub configure arguments
126                *) LIBCFA_GENERAL_ARGS="${LIBCFA_GENERAL_ARGS} $var";;
127        esac
128done
129
130#==============================================================================
131# handle the list of hosts to build for
132AC_CANONICAL_BUILD
133AC_CANONICAL_HOST
134
135if ! test "$host_cpu" = "$build_cpu"; then
136        case $host_cpu in
137                i386)
138                        HOST_FLAGS="-m32"
139                        ;;
140                i686)
141                        HOST_FLAGS="-m32"
142                        ;;
143                x86_64)
144                        HOST_FLAGS="-m64"
145                        ;;
146        esac
147fi
148AC_SUBST(HOST_FLAGS)
149
150default_target="${host_cpu}:debug, ${host_cpu}:nodebug"
151AC_ARG_WITH(target-hosts,
152        [  --with-target-hosts=HOSTS     HOSTS comma seperated list of hosts to build for, format ARCH:[debug|nodebug|nolib]],
153        target_hosts=$withval, target_hosts=${default_target})
154
155AC_ARG_ENABLE(gprofiler,
156        [  --enable-gprofiler     whether or not to enable gprofiler tools (if available)],
157        enable_gprofiler=$enableval, enable_gprofiler=yes)
158
159AC_ARG_ENABLE(demangler,
160        [  --enable-demangler     whether or not to build the demangler (executable and library)],
161        enable_demangler=$enableval, enable_demangler=yes)
162
163AC_SUBST(TARGET_HOSTS, ${target_hosts})
164
165LIBCFA_PATHS="DRIVER_DIR=${DRIVER_DIR}"
166
167for i in $(echo $target_hosts | sed "s/,/ /g")
168do
169        # call your procedure/other scripts here below
170        arch_name=$(echo $i | sed -r "s/:(.*)//g")
171        lib_config=$(echo $i | sed -r "s/(.*)://g")
172
173        case $lib_config in
174                "nodebug") ;;
175                "debug") ;;
176                "nolib") ;;
177                "profile") ;;
178                *)
179                        >&2 echo "Configuration must be 'debug', 'nodebug' or 'nolib'"
180                        exit 1
181                ;;
182        esac
183
184        M4CFA_CANNON_CPU([${arch_name}])
185        lib_arch=${cannon_arch_name}
186        lib_dir="libcfa/${lib_arch}-${lib_config}"
187
188        LIBCFA_TARGET_DIRS="${LIBCFA_TARGET_DIRS} ${lib_dir}"
189        LIBCFA_TARGET_MAKEFILES="${LIBCFA_TARGET_MAKEFILES} ${lib_dir}/Makefile"
190
191        mkdir -p ${lib_dir}
192        echo -n "${LIBCFA_GENERAL_ARGS} " > ${lib_dir}/config.data
193        echo -n "${LIBCFA_PATHS} " >> ${lib_dir}/config.data
194        echo -n "ARCHITECTURE=${lib_arch} " >> ${lib_dir}/config.data
195        echo -n "CONFIGURATION=${lib_config} " >> ${lib_dir}/config.data
196        echo -n "CFA_VERSION=${ver_major}:${ver_minor}:${ver_patch}" >> ${lib_dir}/config.data
197done
198
199AC_SUBST(LIBCFA_TARGET_DIRS)
200AC_SUBST(LIBCFA_TARGET_MAKEFILES)
201
202M4CFA_CANNON_CPU([${host_cpu}])
203AC_DEFINE_UNQUOTED(CFA_DEFAULT_CPU, "$cannon_arch_name", [Default cpu to use if neither -m32 or -m64 are defined.])
204AC_DEFINE_UNQUOTED(CFA_64_CPU, "x64", [CPU to use if the -m64 flags is given.])
205AC_DEFINE_UNQUOTED(CFA_32_CPU, "x86", [CPU to use if the -m32 flags is given.])
206
207#==============================================================================
208# CAFLAGS
209AC_DEFINE_UNQUOTED(CFA_FLAGS, "${CFAFLAGS}", [compilation flags for cfa libraries and test programs.])
210AC_SUBST(CFA_FLAGS, ${CFAFLAGS})
211
212#==============================================================================
213# Checks for programs.
214AC_PROG_CXX
215AC_PROG_CC
216AM_PROG_AS
217# These are often not installed and people miss seeing the "no", so stop the configure.
218AC_PROG_YACC
219if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
220AC_PROG_LEX
221if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
222AC_PROG_LIBTOOL
223AC_PROG_INSTALL
224
225# Checks for libraries.
226AC_CHECK_LIB([fibre], [Fibre::yield], [HAVE_LIBFIBRE=1], [HAVE_LIBFIBRE=0])
227AM_CONDITIONAL([WITH_LIBFIBRE], [test "$HAVE_LIBFIBRE" -eq 1])
228
229AC_CHECK_LIB([profiler], [ProfilingIsEnabledForAllThreads], [HAVE_LIBPROFILER=1], [HAVE_LIBPROFILER=0])
230AM_CONDITIONAL([WITH_LIBPROFILER], [test "x$enable_gprofiler" = "xyes" -a "$HAVE_LIBPROFILER" -eq 1])
231
232AC_CHECK_LIB([tcmalloc], [malloc], [HAVE_LIBTCMALLOC=1], [HAVE_LIBTCMALLOC=0])
233AM_CONDITIONAL([WITH_LIBTCMALLOC], [test "x$enable_gprofiler" = "xyes" -a "$HAVE_LIBTCMALLOC" -eq 1])
234
235# conditionnally build the demangler
236if test "x$enable_demangler" == xyes; then
237        LIBDEMANGLE="libdemangle.a"
238        DEMANGLER="demangler"
239else
240        LIBDEMANGLE=""
241        DEMANGLER=""
242fi
243AC_SUBST([LIBDEMANGLE])
244AC_SUBST([DEMANGLER])
245
246# Checks for header files.
247AC_CHECK_HEADERS([libintl.h malloc.h unistd.h], [], [echo "Error: Missing required header"; exit 1])
248
249# Checks for typedefs, structures, and compiler characteristics.
250AC_CHECK_TYPES([_Float32], AC_DEFINE([HAVE_KEYWORDS_FLOATXX], [], [Have keywords _FloatXX.]), [], [[]])
251
252# Checks for compiler flags.
253M4CFA_CHECK_COMPILE_FLAG([-Wcast-function-type], AC_DEFINE([HAVE_CAST_FUNCTION_TYPE], [], [Have compiler warning cast-function-type.]))
254
255#==============================================================================
256# backend compiler implementation
257AC_DEFINE_UNQUOTED(CFA_BACKEND_CC, "${CC}", [Backend compiler to use.])
258AC_SUBST(CFA_BACKEND_CC)
259
260#==============================================================================
261AC_CONFIG_FILES([
262        Makefile
263        driver/Makefile
264        src/Makefile
265        benchmark/Makefile
266        tests/Makefile
267        longrun_tests/Makefile
268        tools/Makefile
269        tools/prettyprinter/Makefile
270        ])
271
272AC_CONFIG_LINKS([tests/test.py:tests/test.py])
273
274AC_OUTPUT(tests/config.py)
275
276# Final text
277AC_MSG_RESULT(Cforall configuraton completed. Type "make -j 8 install".)
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