1# Source of configuration for QDBM 2 3 4 5#================================================================ 6# Generic Settings 7#================================================================ 8 9 10# Targets 11AC_INIT(qdbm, 1.8.78) 12 13# Export variables 14LIBVER=14 15LIBREV=14 16TARGETS="all" 17MYDEFS="" 18MYOPTS="" 19MGWLIBS="" 20LD="ld" 21AR="ar" 22 23# Building paths 24pathtmp="$PATH" 25PATH="$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" 26PATH="$PATH:/usr/ccs/bin:/usr/ucb:/usr/xpg4/bin:/usr/xpg6/bin:$pathtmp" 27LIBRARY_PATH="$HOME/lib:/usr/local/lib:$LIBRARY_PATH" 28LD_LIBRARY_PATH="$HOME/lib:/usr/local/lib:$LD_LIBRARY_PATH" 29CPATH="$HOME/include:/usr/local/include:$CPATH" 30export PATH LIBRARY_PATH LD_LIBRARY_PATH CPATH 31 32 33 34#================================================================ 35# Options 36#================================================================ 37 38 39# Internal variables 40enables="" 41ispthread="" 42iszlib="" 43isiconv="" 44isnowarn="" 45 46# Debug mode 47AC_ARG_ENABLE(debug, 48 AC_HELP_STRING([--enable-debug], [build for debugging])) 49if test "$enable_debug" = "yes" 50then 51 TARGETS="debug" 52 enables="$enables (debug)" 53fi 54 55# Developping mode 56AC_ARG_ENABLE(devel, 57 AC_HELP_STRING([--enable-devel], [build for development])) 58if test "$enable_devel" = "yes" 59then 60 TARGETS="devel" 61 enables="$enables (devel)" 62fi 63 64# Stable mode 65AC_ARG_ENABLE(stable, 66 AC_HELP_STRING([--enable-stable], [build for stable release])) 67if test "$enable_stable" = "yes" 68then 69 TARGETS="stable" 70 enables="$enables (stable)" 71fi 72 73# Enable POSIX thread 74AC_ARG_ENABLE(pthread, 75 AC_HELP_STRING([--enable-pthread], [use POSIX thread and make APIs thread-safe])) 76if test "$enable_pthread" = "yes" 77then 78 MYDEFS="$MYDEFS -DMYPTHREAD" 79 enables="$enables (pthread)" 80 ispthread="yes" 81fi 82 83# Disable file locking 84AC_ARG_ENABLE(lock, 85 AC_HELP_STRING([--disable-lock], [build for environments without file locking])) 86if test "$enable_lock" = "no" 87then 88 MYDEFS="$MYDEFS -DMYNOLOCK" 89 enables="$enables (no-lock)" 90fi 91 92# Disable memory mapping 93AC_ARG_ENABLE(mmap, 94 AC_HELP_STRING([--disable-mmap], [build for environments without memory mapping])) 95if test "$enable_mmap" = "no" 96then 97 MYDEFS="$MYDEFS -DMYNOMMAP" 98 enables="$enables (no-mmap)" 99fi 100 101# Enable ZLIB compression 102AC_ARG_ENABLE(zlib, 103 AC_HELP_STRING([--enable-zlib], [feature ZLIB for B+ tree and inverted index])) 104if test "$enable_zlib" = "yes" 105then 106 MYDEFS="$MYDEFS -DMYZLIB" 107 MGWLIBS="-lz $MGWLIBS" 108 enables="$enables (zlib)" 109 iszlib="yes" 110fi 111 112# Enable LZO compression 113AC_ARG_ENABLE(lzo, 114 AC_HELP_STRING([--enable-lzo], [feature LZO for B+ tree and inverted index])) 115if test "$enable_lzo" = "yes" 116then 117 MYDEFS="$MYDEFS -DMYLZO" 118 MGWLIBS="-llzo2 $MGWLIBS" 119 enables="$enables (lzo)" 120 islzo="yes" 121fi 122 123# Enable BZIP2 compression 124AC_ARG_ENABLE(bzip, 125 AC_HELP_STRING([--enable-bzip], [feature BZIP2 for B+ tree and inverted index])) 126if test "$enable_bzip" = "yes" 127then 128 MYDEFS="$MYDEFS -DMYBZIP" 129 MGWLIBS="-lbz2 $MGWLIBS" 130 enables="$enables (bzip)" 131 isbzip="yes" 132fi 133 134# Enable ICONV utilities 135AC_ARG_ENABLE(iconv, 136 AC_HELP_STRING([--enable-iconv], [feature ICONV utilities])) 137if test "$enable_iconv" = "yes" 138then 139 MYDEFS="$MYDEFS -DMYICONV" 140 MGWLIBS="-liconv $MGWLIBS" 141 enables="$enables (iconv)" 142 isiconv="yes" 143fi 144 145# No warning configuration 146AC_ARG_ENABLE(warn, 147 AC_HELP_STRING([--disable-warn], [hide warnings in the configuration])) 148if test "$enable_warn" = "no" 149then 150 isnowarn="yes" 151fi 152 153# Messages 154printf '#================================================================\n' 155printf '# Configuring QDBM version %s%s.\n' "$PACKAGE_VERSION" "$enables" 156printf '#================================================================\n' 157 158 159 160#================================================================ 161# Checking Commands to Build with 162#================================================================ 163 164 165# C compiler 166AC_PROG_CC 167if test "$GCC" != "yes" 168then 169 if test "$isnowarn" != "yes" 170 then 171 printf '#================================================================\n' 1>&2 172 printf '# WARNING: GCC is required to build this package.\n' 1>&2 173 printf '#================================================================\n' 1>&2 174 fi 175fi 176if uname | egrep -i 'Linux' > /dev/null 2>&1 && 177 uname -m | egrep '(x|i)(3|4|5|6|7|8|9)?86' > /dev/null 2>&1 178then 179 MYOPTS="-minline-all-stringops" 180fi 181if uname | egrep -i 'SunOS' > /dev/null 2>&1 182then 183 MYOPTS="-O1 -fno-omit-frame-pointer -fno-force-addr" 184fi 185if uname | egrep -i 'BSD' > /dev/null 2>&1 186then 187 MYOPTS="-O1 -fno-omit-frame-pointer -fno-force-addr" 188fi 189if gcc --version | egrep -i '^2\.(8|9)' > /dev/null 2>&1 190then 191 MYOPTS="-O1 -fno-omit-frame-pointer -fno-force-addr" 192fi 193 194# Linker 195printf 'checking for ld... ' 196if which ld | grep '/ld$' > /dev/null 2>&1 197then 198 LD=`which ld` 199 printf '%s\n' "$LD" 200else 201 printf 'no\n' 202 if test "$isnowarn" != "yes" 203 then 204 printf '#================================================================\n' 1>&2 205 printf '# WARNING: ld is not found in PATH.\n' 1>&2 206 printf '#================================================================\n' 1>&2 207 fi 208fi 209 210# Archiver 211printf 'checking for ar... ' 212if which ar | grep '/ar$' > /dev/null 2>&1 213then 214 AR=`which ar` 215 printf '%s\n' "$AR" 216else 217 printf 'no\n' 218 if test "$isnowarn" != "yes" 219 then 220 printf '#================================================================\n' 1>&2 221 printf '# WARNING: ar is not found in PATH.\n' 1>&2 222 printf '#================================================================\n' 1>&2 223 fi 224fi 225 226 227 228#================================================================ 229# Checking Libraries 230#================================================================ 231 232 233# Underlying libraries 234AC_CHECK_LIB(c, main) 235 236# for pthread 237if test "$ispthread" = "yes" 238then 239 AC_CHECK_LIB(pthread, main) 240fi 241 242# for zlib 243if test "$iszlib" = "yes" 244then 245 AC_CHECK_LIB(z, main) 246fi 247 248# for lzo 249if test "$islzo" = "yes" 250then 251 AC_CHECK_LIB(lzo2, main) 252fi 253 254# for bzip 255if test "$isbzip" = "yes" 256then 257 AC_CHECK_LIB(bz2, main) 258fi 259 260# for iconv 261if test "$isiconv" = "yes" 262then 263 AC_CHECK_LIB(iconv, main) 264fi 265 266# For old BSDs 267if test "$ispthread" = "yes" && uname -a | grep BSD > /dev/null && 268 test -f /usr/lib/libc_r.a && test ! -f /usr/lib/libpthread.a 269then 270 LIBS=`printf '%s' "$LIBS" | sed 's/-lc/-lc_r/g'` 271fi 272 273# Duplication of QDBM for C 274AC_CHECK_LIB(qdbm, main, 275 if test "$isnowarn" != "yes" 276 then 277 printf '#================================================================\n' 1>&2 278 printf '# WARNING: The existing library was detected.\n' 1>&2 279 printf '#================================================================\n' 1>&2 280 fi 281) 282 283 284 285#================================================================ 286# Generic Settings 287#================================================================ 288 289 290# Export variables 291AC_SUBST(LIBVER) 292AC_SUBST(LIBREV) 293AC_SUBST(TARGETS) 294AC_SUBST(MYDEFS) 295AC_SUBST(MYOPTS) 296AC_SUBST(MGWLIBS) 297AC_SUBST(LD) 298AC_SUBST(AR) 299AC_SUBST(CPPFLAGS) 300AC_SUBST(LDFLAGS) 301 302# Targets 303AC_OUTPUT(Makefile LTmakefile qdbm.spec qdbm.pc) 304 305# Messages 306printf '#================================================================\n' 307printf '# Ready to make.\n' 308printf '#================================================================\n' 309 310 311 312# END OF FILE 313