cline: configure@ae763178ee1e

     1 #!/bin/sh

     3 # create temporary directory

     4 TEMP_DIR=".tmp-`uname -n`"

     5 rm -Rf "$TEMP_DIR"

     6 if mkdir -p "$TEMP_DIR"; then

     7     :

     8 else

     9     echo "Cannot create tmp dir $TEMP_DIR"

    10     echo "Abort"

    11     exit 1

    12 fi

    13 touch "$TEMP_DIR/options"

    14 touch "$TEMP_DIR/features"

    16 # define standard variables

    17 PREFIX=/usr

    18 EPREFIX=

    19 BINDIR=

    20 SBINDIR=

    21 LIBDIR=

    22 LIBEXECDIR=

    23 DATADIR=

    24 SYSCONFDIR=

    25 SHAREDSTATEDIR=

    26 LOCALSTATEDIR=

    27 INCLUDEDIR=

    28 INFODIR=

    29 MANDIR=

    31 # custom variables

    33 # features

    35 # clean abort

    36 abort_configure()

    37 {

    38     rm -Rf "$TEMP_DIR"

    39     exit 1

    40 }

    42 # help text

    43 printhelp()

    44 {

    45     echo "Usage: $0 [OPTIONS]..."

    46     cat << __EOF__

    47 Installation directories:

    48   --prefix=PREFIX         path prefix for architecture-independent files

    49                           [/usr]

    50   --exec-prefix=EPREFIX   path prefix for architecture-dependent files

    51                           [PREFIX]

    53   --bindir=DIR            user executables [EPREFIX/bin]

    54   --sbindir=DIR           system admin executables [EPREFIX/sbin]

    55   --libexecdir=DIR        program executables [EPREFIX/libexec]

    56   --sysconfdir=DIR        system configuration files [PREFIX/etc]

    57   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]

    58   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]

    59   --libdir=DIR            object code libraries [EPREFIX/lib]

    60   --includedir=DIR        C header files [PREFIX/include]

    61   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]

    62   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]

    63   --infodir=DIR           info documentation [DATAROOTDIR/info]

    64   --mandir=DIR            man documentation [DATAROOTDIR/man]

    66 __EOF__

    67 }

    69 #

    70 # parse arguments

    71 #

    72 BUILD_TYPE="default"

    73 for ARG in "$@"

    74 do

    75     case "$ARG" in

    76         "--prefix="*)         PREFIX=${ARG#--prefix=} ;;

    77         "--exec-prefix="*)    EPREFIX=${ARG#--exec-prefix=} ;;

    78         "--bindir="*)         BINDIR=${ARG#----bindir=} ;;

    79         "--sbindir="*)        SBINDIR=${ARG#--sbindir=} ;;

    80         "--libdir="*)         LIBDIR=${ARG#--libdir=} ;;

    81         "--libexecdir="*)     LIBEXECDIR=${ARG#--libexecdir=} ;;

    82         "--datadir="*)        DATADIR=${ARG#--datadir=} ;;

    83         "--sysconfdir="*)     SYSCONFDIR=${ARG#--sysconfdir=} ;;

    84         "--sharedstatedir="*) SHAREDSTATEDIR=${ARG#--sharedstatedir=} ;;

    85         "--localstatedir="*)  LOCALSTATEDIR=${ARG#--localstatedir=} ;;

    86         "--includedir="*)     INCLUDEDIR=${ARG#--includedir=} ;;

    87         "--infodir="*)        INFODIR=${ARG#--infodir=} ;;

    88         "--mandir"*)          MANDIR=${ARG#--mandir} ;;

    89         "--help"*) printhelp; abort_configure ;;

    90         "--debug")           BUILD_TYPE="debug" ;;

    91         "--release")         BUILD_TYPE="release" ;;

    92         "-"*) echo "unknown option: $ARG"; abort_configure ;;

    93     esac

    94 done

    97 # set dir variables

    98 : ${EPREFIX:="$PREFIX"}

    99 : ${BINDIR:="$EPREFIX/bin"}

   100 : ${SBINDIR:="$EPREFIX/sbin"}

   101 : ${LIBDIR:="$EPREFIX/lib"}

   102 : ${LIBEXECDIR:="$EPREFIX/libexec"}

   103 : ${DATADIR:="$PREFIX/share"}

   104 : ${SYSCONFDIR:="$PREFIX/etc"}

   105 : ${SHAREDSTATEDIR:="$PREFIX/com"}

   106 : ${LOCALSTATEDIR:="$PREFIX/var"}

   107 : ${INCLUDEDIR:="$PREFIX/include"}

   108 : ${INFODIR:="$PREFIX/info"}

   109 : ${MANDIR:="$PREFIX/man"}

   111 # Test for availability of pkg-config

   112 PKG_CONFIG=`command -v pkg-config`

   113 : ${PKG_CONFIG:="false"}

   115 # Simple uname based platform detection

   116 # $PLATFORM is used for platform dependent dependency selection

   117 OS=`uname -s`

   118 OS_VERSION=`uname -r`

   119 printf "detect platform... "

   120 if [ "$OS" = "SunOS" ]; then

   121     PLATFORM="solaris sunos unix svr4"

   122 fi

   123 if [ "$OS" = "Linux" ]; then

   124     PLATFORM="linux unix"

   125 fi

   126 if [ "$OS" = "FreeBSD" ]; then

   127     PLATFORM="freebsd bsd unix"

   128 fi

   129 if [ "$OS" = "Darwin" ]; then

   130     PLATFORM="macos osx bsd unix"

   131 fi

   132 if echo "$OS" | grep -i "MINGW" > /dev/null; then

   133     PLATFORM="windows mingw"

   134 fi

   135 : ${PLATFORM:="unix"}

   137 PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -`

   138 echo "$PLATFORM_NAME"

   140 isplatform()

   141 {

   142     for p in $PLATFORM

   143     do

   144         if [ "$p" = "$1" ]; then

   145             return 0

   146         fi

   147     done

   148     return 1

   149 }

   150 notisplatform()

   151 {

   152     for p in $PLATFORM

   153     do

   154         if [ "$p" = "$1" ]; then

   155             return 1

   156         fi

   157     done

   158     return 0

   159 }

   162 # generate vars.mk

   163 cat > "$TEMP_DIR/vars.mk" << __EOF__

   164 PREFIX=$PREFIX

   165 EPREFIX=$EPREFIX

   166 BINDIR=$BINDIR

   167 SBINDIR=$SBINDIR

   168 LIBDIR=$LIBDIR

   169 LIBEXECDIR=$LIBEXECDIR

   170 DATADIR=$DATADIR

   171 SYSCONFDIR=$SYSCONFDIR

   172 SHAREDSTATEDIR=$SHAREDSTATEDIR

   173 LOCALSTATEDIR=$LOCALSTATEDIR

   174 INCLUDEDIR=$INCLUDEDIR

   175 INFODIR=$INFODIR

   176 MANDIR=$MANDIR

   177 __EOF__

   178 sort -u -o "$TEMP_DIR/vars.mk" "$TEMP_DIR/vars.mk"

   181 # toolchain detection utilities

   182 . make/toolchain.sh

   184 #

   185 # DEPENDENCIES

   186 #

   188 # check languages

   189 lang_c=

   190 lang_cpp=

   191 if detect_c_compiler ; then

   192     lang_c=1

   193 fi

   195 # create buffer for make variables required by dependencies

   196 echo > "$TEMP_DIR/make.mk"

   198 test_pkg_config()

   199 {

   200     if "$PKG_CONFIG" --exists "$1" ; then :

   201     else return 1 ; fi

   202     if [ -z "$2" ] || "$PKG_CONFIG" --atleast-version="$2" "$1" ; then :

   203     else return 1 ; fi

   204     if [ -z "$3" ] || "$PKG_CONFIG" --exact-version="$3" "$1" ; then :

   205     else return 1 ; fi

   206     if [ -z "$4" ] || "$PKG_CONFIG" --max-version="$4" "$1" ; then :

   207     else return 1 ; fi

   208     return 0

   209 }

   215 # start collecting dependency information

   216 echo > "$TEMP_DIR/flags.mk"

   218 DEPENDENCIES_FAILED=

   219 ERROR=0

   220 # unnamed dependencies

   221 TEMP_CFLAGS=

   222 TEMP_CXXFLAGS=

   223 TEMP_LDFLAGS=

   224 while true

   225 do

   226     while true

   227     do

   228         if [ -z "$lang_c" ] ; then

   229             ERROR=1

   230             break

   231         fi

   233         break

   234     done

   235     break

   236 done

   238 # add general dependency flags to flags.mk

   239 echo "# general flags" >> "$TEMP_DIR/flags.mk"

   240 if [ -n "${TEMP_CFLAGS}" ]; then

   241     echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"

   242 fi

   243 if [ -n "${TEMP_CXXFLAGS}" ]; then

   244     echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"

   245 fi

   246 if [ -n "${TEMP_LDFLAGS}" ]; then

   247     echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"

   248 fi

   250 #

   251 # OPTION VALUES

   252 #

   254 #

   255 # TARGETS

   256 #

   258 echo >> "$TEMP_DIR/flags.mk"

   259 # Target: default

   260 echo "# flags for target default" >> "$TEMP_DIR/flags.mk"

   261 TEMP_CFLAGS=

   262 TEMP_CXXFLAGS=

   263 TEMP_LDFLAGS=

   266 # Features

   269 if [ -n "${TEMP_CFLAGS}" ]; then

   270     echo "CFLAGS  += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"

   271 fi

   272 if [ -n "${TEMP_CXXFLAGS}" ]; then

   273     echo "CXXFLAGS  += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"

   274 fi

   275 if [ "$BUILD_TYPE" = "debug" ]; then

   276     echo 'CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"

   277     echo 'CXXFLAGS += ${DEBUG_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"

   278 fi

   279 if [ "$BUILD_TYPE" = "release" ]; then

   280     echo 'CFLAGS += ${RELEASE_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"

   281     echo 'CXXFLAGS += ${RELEASE_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"

   282 fi

   283 if [ -n "${TEMP_LDFLAGS}" ]; then

   284     echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"

   285 fi

   288 # final result

   289 if [ $ERROR -ne 0 ]; then

   290     echo

   291     echo "Error: Unresolved dependencies"

   292     echo "$DEPENDENCIES_FAILED"

   293     abort_configure

   294 fi

   296 echo "configure finished"

   297 echo

   298 echo "Build Config:"

   299 echo "  PREFIX:    $PREFIX"

   300 echo "  TOOLCHAIN: $TOOLCHAIN_NAME"

   301 echo

   303 # generate the config.mk file

   304 cat > "$TEMP_DIR/config.mk" << __EOF__

   305 #

   306 # config.mk generated by configure

   307 #

   309 __EOF__

   310 write_toolchain_defaults "$TEMP_DIR/toolchain.mk"

   311 cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk

   312 rm -Rf "$TEMP_DIR"

Mercurial > hg > cline / file revision

configure@ae763178ee1e

configure