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mmeineke |
377 |
dnl **** Process this file with autoconf to produce a configure script. |
| 2 |
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| 3 |
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AC_INIT(src/oopse.cpp) |
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AC_CONFIG_AUX_DIR(ac-tools) |
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AC_PREFIX_DEFAULT("/usr/local") |
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builtin(include, ac-tools/aclocal.m4) |
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AC_PROG_RANLIB |
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gezelter |
385 |
AC_PROG_LN_S |
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mmeineke |
377 |
AC_PROG_YACC |
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AC_PROG_LEX |
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AC_SUBST(EXEEXT) |
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AC_SUBST(OBJEXT) |
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AC_SUBST(BATEXT) |
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AC_SUBST(MKINSTALLDIRS) |
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AC_SUBST(OOPSE) |
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AC_SUBST(OOPSE_HOME) |
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AC_SUBST(sprng_libdir) |
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AC_SUBST(mpich_libdir) |
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AC_SUBST(sprng_include) |
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AC_SUBST(mpich_include) |
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AC_SUBST(mpi_f90_mods) |
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AC_SUBST(SUBDIRS) |
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OOPSE=oopse |
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dnl **** define home dir of oopse |
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if test "x${prefix}" = "xNONE" |
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then |
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OOPSE_HOME=${ac_default_prefix}/oopse |
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else |
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OOPSE_HOME=${prefix}/oopse |
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fi |
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AC_ARG_ENABLE(oopse-home, |
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[ --enable-oopse-home=DIR define oopse home dir [PREFIX/oopse]], |
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[OOPSE_HOME="${enableval}"]) |
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dnl **** define C compiler |
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CC=${CC-icc} |
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AC_ARG_WITH(cc, |
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[ --with-cc=PROG use PROG as C compiler [${CC-icc}]], |
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[CC="${withval}"]) |
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AC_PROG_CC([icc gcc cc]) |
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dnl **** define C compiler |
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CXX=${CXX-icc} |
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AC_ARG_WITH(cxx, |
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[ --with-cxx=PROG use PROG as C++ compiler [${CXX-icc}]], |
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[CXX="${withval}"]) |
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AC_PROG_CXX([icc g++ c++]) |
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dnl **** define Fortran compiler |
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F77=${F77-ifc} |
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AC_ARG_WITH(f77, |
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[ --with-f77=PROG use PROG as Fortran compiler [${F77-ifc}]], |
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[F77="${withval}"]) |
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AC_PROG_F77([ifc f90]) |
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dnl **** check if user wants to compile with debugging support |
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AC_ARG_ENABLE(debug, |
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[ --enable-debug turn on debugging [no]], |
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[case "${enableval}" in |
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yes) debug=true ;; |
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no) debug=false ;; |
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; |
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esac],[debug=false]) |
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dnl **** Define CFLAGS etc empty to prevent configure from setting them |
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CFLAGS=${CFLAGS-""} |
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FFLAGS=${FFLAGS-""} |
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LDFLAGS=${LDFLAGS-""} |
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OPTIMIZE=${OPTIMIZE-""} |
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DEBUG=${DEBUG-""} |
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dnl **** Check for host type |
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AC_CANONICAL_HOST |
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if test "x${CFLAGS}" = "x" |
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then |
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if test "x${GCC}" = "xyes" |
| 89 |
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then |
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dnl **** default settings for gcc |
| 91 |
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DEBUG="-g -O2" |
| 92 |
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OPTIMIZE="-O2" |
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CFLAGS="-fno-common -Wall -pedantic -Wpointer-arith -Wnested-externs" |
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dnl **** check for strength-reduce bug |
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ACX_GCC_STRENGTH_REDUCE(CFLAGS="$CFLAGS -fno-strength-reduce") |
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dnl **** some arch-specific optimizations/settings for gcc |
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case "${host}" in |
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i486-*) CPU_FLAGS="-m486";; |
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i586-*) ACX_CHECK_CC_FLAGS(-mcpu=pentium,cpu_pentium, |
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[CPU_FLAGS=-mcpu=pentium], |
| 103 |
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[ACX_CHECK_CC_FLAGS(-mpentium,pentium, |
| 104 |
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[CPU_FLAGS=-mpentium], [CPU_FLAGS=-m486])]) |
| 105 |
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;; |
| 106 |
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i686-*) ACX_CHECK_CC_FLAGS(-mcpu=pentiumpro,cpu_pentiumpro, |
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[CPU_FLAGS=-mcpu=pentiumpro], |
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[ACX_CHECK_CC_FLAGS(-mpentiumpro,pentiumpro, |
| 109 |
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[CPU_FLAGS=-mpentiumpro], [CPU_FLAGS=-m486])]) |
| 110 |
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;; |
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esac |
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CFLAGS="$CPU_FLAGS $CFLAGS" |
| 114 |
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else |
| 115 |
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case "${host}" in |
| 116 |
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alpha*-dec-osf4.*) |
| 117 |
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CFLAGS="-std1 -w0" |
| 118 |
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OPTIMIZE="-O2" |
| 119 |
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DEBUG="-g3 -O2" |
| 120 |
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;; |
| 121 |
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hppa*-hp-hpux*) |
| 122 |
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CFLAGS="-Aa -D_HPUX_SOURCE" |
| 123 |
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OPTIMIZE="-O" |
| 124 |
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DEBUG="-g -O" |
| 125 |
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;; |
| 126 |
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mips-sgi-irix6.[[4-9]]*) |
| 127 |
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CFLAGS="-w" |
| 128 |
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OPTIMIZE="-O2 -OPT:Olimit=0" |
| 129 |
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DEBUG="-g3 -O2 -OPT:Olimit=0" |
| 130 |
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;; |
| 131 |
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mips-sgi-irix*) |
| 132 |
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CFLAGS="-fullwarn -woff 835" |
| 133 |
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OPTIMIZE="-O2 -Olimit 3500" |
| 134 |
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;; |
| 135 |
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rs6000-ibm-aix*) |
| 136 |
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CFLAGS="-D_ALL_SOURCE" |
| 137 |
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OPTIMIZE="-O2" |
| 138 |
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DEBUG="-g -O2" |
| 139 |
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;; |
| 140 |
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*) |
| 141 |
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CFLAGS="" |
| 142 |
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OPTIMIZE="-O" |
| 143 |
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DEBUG="-g" |
| 144 |
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;; |
| 145 |
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esac |
| 146 |
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fi |
| 147 |
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fi |
| 148 |
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| 149 |
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case $debug in |
| 150 |
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true) CFLAGS="$DEBUG $CFLAGS";; |
| 151 |
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*) CFLAGS="$OPTIMIZE $CFLAGS";; |
| 152 |
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esac |
| 153 |
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| 154 |
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dnl **** .exe/.obj file extensions |
| 155 |
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AC_EXEEXT |
| 156 |
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AC_OBJEXT |
| 157 |
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| 158 |
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OBJEXT=".$OBJEXT" |
| 159 |
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| 160 |
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AC_PROG_MAKE_SET |
| 161 |
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| 162 |
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dnl **** Checks for programs. |
| 163 |
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AC_CHECK_PROG(AR, ar, ar, NONE) |
| 164 |
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if test "$AR" = "NONE"; then |
| 165 |
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AC_MSG_ERROR(--> Can't find \`ar'!) |
| 166 |
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AC_CACHE_SAVE |
| 167 |
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exit 1 |
| 168 |
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fi |
| 169 |
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| 170 |
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AC_F77_LIBRARY_LDFLAGS |
| 171 |
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| 172 |
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case $F77 in |
| 173 |
gezelter |
386 |
ifc) fortran_machine_defs='Linux_ifc_machdep$(O)' flibs_extra='-lPEPCF90' ;; |
| 174 |
mmeineke |
377 |
*) echo $F77; AC_MSG_ERROR([currently only ifc is supported as the fortran compiler. See README for details]) ;; |
| 175 |
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esac |
| 176 |
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AC_SUBST([fortran_machine_defs]) |
| 177 |
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AC_SUBST([flibs_extra]) |
| 178 |
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| 179 |
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AC_ARG_WITH(mpi_f90_mods, |
| 180 |
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[ --with-mpi_f90_mods=<dir> specify the location of the MPI F90 |
| 181 |
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modules (default is |
| 182 |
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/usr/local/include/f90choice], |
| 183 |
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[mpi_f90_mods="${withval}"], |
| 184 |
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[mpi_f90_mods="/usr/local/include/f90choice"] ) |
| 185 |
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AC_SUBST(mpi_f90_mods) |
| 186 |
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if test -r $mpi_f90_mods/MPI.mod; then |
| 187 |
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AC_DEFINE(USE_MPI_F90_MODS, 1, [define whether we have the MPI f90 modules]) |
| 188 |
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else |
| 189 |
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AC_MSG_ERROR(--> Can't find MPI f90 modules!) |
| 190 |
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AC_CACHE_SAVE |
| 191 |
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exit 1 |
| 192 |
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fi |
| 193 |
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| 194 |
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AC_ARG_WITH(sprng_include, |
| 195 |
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[ --with-sprng_include=<include dir> specify the location of the sprng |
| 196 |
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headers (default is |
| 197 |
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/usr/local/include/sprng)], |
| 198 |
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[sprng_include="$withval"], |
| 199 |
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[sprng_include="/usr/local/include/sprng"] ) |
| 200 |
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AC_SUBST(sprng_include) |
| 201 |
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AC_CHECK_HEADERS([$sprng_include/sprng.h], |
| 202 |
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AC_DEFINE(USE_SPRNG, 1, [define whether we have the sprng libraries]), |
| 203 |
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AC_MSG_ERROR(sprng header files not found.)) |
| 204 |
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| 205 |
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AC_ARG_WITH(sprng_libdir, |
| 206 |
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[ --with-sprng_libdir=<library dir> specify the location of the sprng |
| 207 |
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libraries (default is |
| 208 |
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/usr/local/lib)], |
| 209 |
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[sprng_libdir="$withval"], |
| 210 |
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[sprng_libdir="/usr/local/lib"] ) |
| 211 |
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AC_SUBST(sprng_libdir) |
| 212 |
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AC_CHECK_FILE([$sprng_libdir/libsprng.a],, |
| 213 |
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AC_MSG_ERROR(libsprng.a not found.)) |
| 214 |
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| 215 |
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AC_ARG_WITH(mpich_include, |
| 216 |
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[ --with-mpich_include=<include dir> specify the location of the mpich |
| 217 |
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headers (default is |
| 218 |
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/usr/local/include)], |
| 219 |
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[mpich_include="$withval"], |
| 220 |
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[mpich_include="/usr/local/include"] ) |
| 221 |
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AC_SUBST(mpich_include) |
| 222 |
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AC_CHECK_HEADERS([$mpich_include/mpi.h], |
| 223 |
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AC_DEFINE(HAVE_MPICH, 1, [define whether we have the mpich libraries]), |
| 224 |
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AC_MSG_ERROR(mpich header files not found.)) |
| 225 |
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| 226 |
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AC_ARG_WITH(mpich_libdir, |
| 227 |
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[ --with-mpich_libdir=<library dir> specify the location of the mpich |
| 228 |
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libraries (default is /usr/local/lib)], |
| 229 |
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[mpich_libdir="$withval"], |
| 230 |
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[mpich_libdir="/usr/local/lib"] ) |
| 231 |
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AC_SUBST(mpich_libdir) |
| 232 |
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AC_CHECK_FILE([$mpich_libdir/libmpich.a],, |
| 233 |
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AC_MSG_ERROR(libmpi.a not found.)) |
| 234 |
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| 235 |
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| 236 |
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AC_PROG_INSTALL |
| 237 |
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case "x$INSTALL" in |
| 238 |
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x/*) ;; |
| 239 |
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*) INSTALL=`pwd`/ac-tools/"shtool install -c" ; |
| 240 |
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esac |
| 241 |
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| 242 |
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MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f" |
| 243 |
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| 244 |
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dnl **** Final list of subdirs |
| 245 |
gezelter |
396 |
SUBDIRS="libBASS libmdtools src forceFields samples" |
| 246 |
mmeineke |
377 |
|
| 247 |
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dnl **** Create Make.conf |
| 248 |
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AC_OUTPUT(Make.conf:ac-tools/Make.conf.in) |
