/farmR/configure.ac
m4 | 228 lines | 158 code | 46 blank | 24 comment | 0 complexity | 7e8cb71011167aab23d8b8057430c8f5 MD5 | raw file
1AC_PREREQ(2.61) 2AC_INIT(farmR,1.0,iracooke@gmail.com) 3AC_CONFIG_SRCDIR([src/glpkjni.h]) 4AC_CONFIG_HEADER([]) 5AC_CONFIG_AUX_DIR([tools]) 6 7AC_CANONICAL_BUILD 8AC_CANONICAL_HOST 9 10# find R home and set CC/CFLAGS 11: ${R_HOME=`R RHOME`} 12if test -z "${R_HOME}"; then 13 echo "could not determine R_HOME" 14 exit 1 15fi 16RBIN="${R_HOME}/bin/R" 17CC=`"${RBIN}" CMD config CC`; 18CFLAGS=`"${RBIN}" CMD config CFLAGS` 19CPPFLAGS=`"${RBIN}" CMD config CPPFLAGS` 20 21AC_SUBST(PLATFORM) 22 23JNIPREFIX=lib 24JNISO=.so 25 26# we need to adjust a few things according to OS .. 27case "${host_os}" in 28 darwin*) 29 JNISO=.jnilib 30 ;; 31 *) 32 ;; 33esac 34 35AC_SUBST(JNIPREFIX) 36AC_SUBST(JNISO) 37 38 39# Checks for programs. 40AC_PROG_CXX 41AC_PROG_CC 42 43# Checks for libraries. 44 45# Checks for header files. 46AC_HEADER_STDC 47AC_CHECK_HEADERS([stdlib.h]) 48 49# Checks for typedefs, structures, and compiler characteristics. 50AC_C_CONST 51AC_HEADER_STDBOOL 52 53 54#Checking for Java support in R and gathering Java environment variables. This is taken from the configure.ac of rJava 55AC_MSG_CHECKING([Java support in R]) 56R_JAVA_HOME=`"${RBIN}" CMD config JAVA_HOME` 57: ${JAVA_HOME="${R_JAVA_HOME}"} 58if test -z "${JAVA_HOME}"; then 59 AC_MSG_ERROR([absent 60R was configured without Java support. Please run 61R CMD javareconf 62as root to add Java support to R. 63 64If you don't have root privileges, run 65R CMD javareconf -e 66to set all Java-related variables and then install rJava. 67(works with R 2.5.0 only)]) 68fi 69 70: ${JAR=`"${RBIN}" CMD config JAR|sed 's/ERROR:.*//'`} 71: ${JAVA=`"${RBIN}" CMD config JAVA|sed 's/ERROR:.*//'`} 72: ${JAVAC=`"${RBIN}" CMD config JAVAC|sed 's/ERROR:.*//'`} 73: ${JAVAH=`"${RBIN}" CMD config JAVAH|sed 's/ERROR:.*//'`} 74: ${JAVA_CPPFLAGS=`"${RBIN}" CMD config JAVA_CPPFLAGS|sed 's/ERROR:.*//'`} 75: ${JAVA_LIBS=`"${RBIN}" CMD config JAVA_LIBS|sed 's/ERROR:.*//'`} 76 77AC_MSG_RESULT([present: 78interpreter : '${JAVA}' 79archiver : '${JAR}' 80compiler : '${JAVAC}' 81header prep.: '${JAVAH}' 82cpp flags : '${JAVA_CPPFLAGS}' 83java libs : '${JAVA_LIBS}']) 84 85java_error='One or more Java configuration variables are not set.' 86if test -z "${JAVA}"; then 87 java_error='Java interpreter is missing or not registered in R' 88fi 89if test -z "${JAVAC}"; then 90 java_error='Java Development Kit (JDK) is missing or not registered in R' 91fi 92 93have_all_flags=no 94if test -n "${JAVA}" && test -n "${JAVAC}" && test -n "${JAVAH}" && \ 95 test -n "${JAVA_CPPFLAGS}" && test -n "${JAVA_LIBS}" && test -n "${JAR}"; then 96 have_all_flags=yes; 97fi 98if test "${have_all_flags}" = no; then 99 AC_MSG_ERROR([${java_error} 100Make sure R is configured with full Java support (including JDK). Run 101R CMD javareconf 102as root to add Java support to R. 103 104If you don't have root privileges, run 105R CMD javareconf -e 106to set all Java-related variables and then install rJava. 107]) 108fi 109 110if test `echo foo | sed -e 's:foo:bar:'` = bar; then 111 JAVA_CPPFLAGS0=`echo ${JAVA_CPPFLAGS} | sed -e 's:$(JAVA_HOME):'${JAVA_HOME}':g'` 112 JAVA_LIBS0=`echo ${JAVA_LIBS} | sed -e 's:$(JAVA_HOME):'${JAVA_HOME}':g'` 113 JAVA_LD_LIBRARY_PATH0=`echo ${JAVA_LD_LIBRARY_PATH} | sed -e 's:$(JAVA_HOME):'${JAVA_HOME}':g'` 114else 115 AC_MSG_WARN([sed is not working properly - the configuration may fail]) 116 JAVA_CPPFLAGS0="${JAVA_CPPFLAGS}" 117 JAVA_LIBS0="${JAVA_LIBS}" 118 JAVA_LD_LIBRARY_PATH0="${JAVA_LD_LIBRARY_PATH}" 119fi 120 121LIBS="${LIBS} ${JAVA_LIBS0}" 122CFLAGS="${CFLAGS} ${JAVA_CPPFLAGS0}" 123LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${JAVA_LD_LIBRARY_PATH0}" 124 125AC_MSG_CHECKING([whether JNI programs can be compiled]) 126AC_LINK_IFELSE([ 127#include <jni.h> 128int main(void) { 129 jobject o; 130 JNI_CreateJavaVM(0, 0, 0); 131 return 0; 132} 133 ],[AC_MSG_RESULT(yes)], 134 [AC_MSG_ERROR([Cannot compile a simple JNI program. See config.log for details. 135 136Make sure you have Java Development Kit installed and correctly registered in R. 137If in doubt, re-run "R CMD javareconf" as root. 138])]) 139 140#AC_MSG_CHECKING([JNI data types]) 141#AC_TRY_RUN( 142# [ 143#include <jni.h> 144#int main(void) { 145# return (sizeof(int)==sizeof(jint) && sizeof(long)==sizeof(long) && sizeof(jbyte)==sizeof(char) && #sizeof(jshort)==sizeof(short) && sizeof(jfloat)==sizeof(float) && sizeof(jdouble)==sizeof(double))?0:1; 146#} 147# ], 148# [AC_MSG_RESULT([ok])], 149# [AC_MSG_ERROR([One or more JNI types differ from the corresponding native type. You may need to use non-standard #compiler flags or a different compiler in order to fix this.])], 150# [AC_MSG_RESULT([don't know (cross-compiling)])]) 151 152 153AC_SUBST(JAVA_LIBS) 154AC_SUBST(JAVA_CPPFLAGS) 155AC_SUBST(JAVA_HOME) 156AC_SUBST(JAVA) 157AC_SUBST(JAVAC) 158AC_SUBST(JAVAH) 159 160 161 162GLPKINSTDIR=`pwd`; 163GLPKINSTDIR=${GLPKINSTDIR}/src/depends/glpk/ 164 165AC_SUBST(GLPKINSTDIR) 166 167case "${host_os}" in 168 darwin*) 169 JNISO=.jnilib 170 ;; 171 *) 172 ;; 173esac 174 175if test -z `echo ${R_ARCH}`; then 176 R_ARCH=/`uname -m`; 177fi 178 179case "${R_ARCH}" in /i386*) 180 ARCHFLAG=i386 ;; 181 *) ARCHFLAG=ppc 182 ;; 183esac 184AC_SUBST(ARCHFLAG) 185 186 187 188(echo $host_os) 189case "${host_os}" in 190 darwin*) 191 PLATFORM=Darwin 192 (echo "Configuring for Darwin") 193 # Manually set the -arch flag for compilation. On snow leopard configure scripts tend to get this wrong 194 # ARCHFLAG=`uname -m`; 195 196 197 (echo "Configuring ") 198 (echo $ARCHFLAG) 199 200 (echo "Configuring coin-Cbc") 201 (cd src/depends/coin-Cbc/ && \ 202 ./configure \ 203 --enable-static --disable-shared --with-pic ADD_CXXFLAGS="-arch $ARCHFLAG" ADD_CFLAGS="-arch $ARCHFLAG ") 204 205 (echo "Done configuring coin-CBC") 206 ;; 207*) 208 # On all systems other than darwinassume that configure can guess the architecture appropriately. 209 (echo "Configuring ") 210 PLATFORM=linux 211 212 (echo "Configuring coin-Cbc") 213 (cd src/depends/coin-Cbc/ && \ 214 ./configure \ 215 --enable-static --disable-shared --with-pic) 216 217 (echo "Done configuring coin-CBC") 218 ;; 219esac 220 221 222AC_SUBST(PLATFORM) 223 224# Checks for library functions. 225 226AC_CONFIG_FILES([src/Makevars]) 227#AC_CONFIG_SUBDIRS([src/depends/coin-Cbc]) 228AC_OUTPUT