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1 #!/bin/sh
2
3 #   $Author: faust $
4 #   $Revision: 1.21 $
5 #   $Date: 2010/04/14 08:59:11 $
6 ######################################################
7
8 OS=unknown
9 sys=`uname -s`
10 release=`uname -r`
11 major=`printf "%s" "$release" | cut -d. -f1`
12 BUILD_DIR=`pwd`
13 CONFFILE="../../Makefile.conf"
14 PREFIX="/"
15 BIN_MODE=0755
16 DATA_MODE=0644
17 DIR_MODE=0755
18 OWNER=root
19
20 if [ "$1" = "debug" ]
21 then
22    DEFS="$DEFS -DDEBUG"
23    MAKEOPTS="$MAKEOPTS -j1"
24    CFLAGS="$CFLAGS -ggdb3 -W -Wall -Wextra"
25    CXXFLAGS="$CXXFLAGS -ggdb3 -W -Wall -Wextra"
26    DEBUG="yes"
27 else
28    DEFS="$DEFS -DNDEBUG"
29    DEBUG="no"
30 fi
31
32 CFLAGS="$CFLAGS -I/usr/local/include"
33 CXXFLAGS="$CXXFLAGS -I/usr/local/include"
34 LDFLAGS="$LDFLAGS -L/usr/local/lib"
35
36 if [ "$sys" = "Linux" ]
37 then
38     OS=linux
39     MAKE="make"
40 fi
41
42 if [ "$sys" = "FreeBSD" ]
43 then
44     case $major in
45         4) OS=bsd;;
46         5) OS=bsd5;;
47         6) OS=bsd5;;
48         7) OS=bsd7;;
49         *) OS=bsd7;;
50     esac
51     MAKE="gmake"
52 fi
53
54 if [ "$sys" = "Darwin" ]
55 then
56     OS=darwin
57     ETC_DIR="./inst/freebsd/etc/stargazer"
58     MAKE="make"
59 fi
60
61 if [ "$OS" = "unknown" ]
62 then
63     printf "#############################################################################\n"
64     printf "# Sorry, but sgconf is currently supported by Linux, FreeBSD and Darwin.    #\n"
65     printf "#############################################################################\n"
66     exit 1
67 fi
68
69 printf "#############################################################################\n"
70 printf "       Building sgconf for $sys $release\n"
71 printf "#############################################################################\n"
72
73 STG_LIBS="conffiles.lib
74           crypto.lib
75           common.lib
76           srvconf.lib"
77
78 if [ "$OS" = "linux" ]
79 then
80     DEFS="$DEFS -DLINUX"
81     LIB_THREAD=-lpthread
82 else
83     LIBICONV="-liconv"
84     if [ "$OS" = "bsd" ]
85     then
86         DEFS="$DEFS -DFREE_BSD"
87     else
88         if [ "$OS" = "bsd7" ]
89         then
90             DEFS="$DEFS -DFREE_BSD5"
91             LIB_THREAD=-lpthread
92         else
93             if [ "$OS" == "darwin" ]
94             then
95                 DEFS="$DEFS -DDARWIN"
96                 LIB_THREAD=-lpthread
97             else
98                 LIB_THREAD=-lc_r
99             fi
100         fi
101     fi
102 fi
103
104 if [ -z "$CC" ]
105 then
106     CC=gcc
107 fi
108
109 if [ -z "$CXX" ]
110 then
111     CXX=g++
112 fi
113
114 printf "Checking CC... "
115 $CC --version > /dev/null 2> /dev/null
116 if [ $? != 0 ]
117 then
118     printf "FAIL!\n"
119     printf "$CC not found\n"
120     exit;
121 fi
122 printf "found\n"
123 printf "Checking CXX... "
124 $CXX --version > /dev/null 2> /dev/null
125 if [ $? != 0 ]
126 then
127     printf "FAIL!\n"
128     printf "$CXX not found\n"
129     exit;
130 fi
131 printf "found\n"
132
133 printf "Checking endianess... "
134 printf "int main() { int probe = 0x00000001; return *(char *)&probe; }\n" > build_check.c
135 $CC $CFLAGS $LDFLAGS build_check.c -o fake > /dev/null 2> /dev/null
136 if [ $? != 0 ]
137 then
138     printf "FAIL!\n"
139     printf "Endianess checking failed\n"
140     exit;
141 else
142     ./fake
143     if [ $? = 1 ]
144     then
145         ARCH=le
146         CXXFLAGS="$CXXFLAGS -DARCH_LE"
147         CFLAGS="$CFLAGS -DARCH_LE"
148         printf "Little Endian\n"
149     else
150         ARCH=be
151         CXXFLAGS="$CXXFLAGS -DARCH_BE"
152         CFLAGS="$CFLAGS -DARCH_BE"
153         printf "Big Endian\n"
154     fi
155 fi
156 rm -f fake
157
158 printf "Checking for -lexpat... "
159 printf "int main() { return 0; }\n" > build_check.c
160 $CC $CFLAGS $LDFLAGS build_check.c -lexpat -o fake > /dev/null 2> /dev/null
161 if [ $? != 0 ]
162 then
163     CHECK_EXPAT=no
164     printf "no\n"
165 else
166     CHECK_EXPAT=yes
167     printf "yes\n"
168 fi
169 rm -f fake
170
171 printf "Checking for iconv 2nd argument... "
172 printf "#include <iconv.h>\nint main(){ const char** src = 0; iconv(0, src, 0, 0, 0); }\n" > build_check.c
173 $CC $CFLAGS $LDFLAGS -Werror build_check.c $LIBICONV -o fake > /dev/null 2> /dev/null
174 if [ $? != 0 ]
175 then
176     printf "non-const\n"
177 else
178     DEFS="$DEFS -DCONST_ICONV"
179     printf "const\n"
180 fi
181 rm -f fake
182
183 rm -f build_check.c
184
185 if [ "$CHECK_EXPAT" != "yes" ]
186 then
187     printf "-lexpat not found!\n"
188     exit 1
189 fi
190
191 printf "OS=$OS\n" > $CONFFILE
192 printf "STG_TIME=yes\n" >> $CONFFILE
193 printf "DEBUG=$DEBUG\n" >> $CONFFILE
194 printf "DIR_BUILD=$BUILD_DIR\n" >> $CONFFILE
195 printf "DIR_LIB=\$(DIR_BUILD)/../../lib\n" >> $CONFFILE
196 printf "DIR_LIBSRC=\$(DIR_BUILD)/../../stglibs\n" >> $CONFFILE
197 printf "DIR_INCLUDE=\$(DIR_BUILD)/../../include\n" >> $CONFFILE
198 printf "ARCH=$ARCH\n" >> $CONFFILE
199 printf "CHECK_EXPAT=$CHECK_EXPAT\n" >> $CONFFILE
200 printf "DEFS=$DEFS\n" >> $CONFFILE
201 printf "STG_LIBS=" >> $CONFFILE
202 for lib in $STG_LIBS
203 do
204     printf "$lib " >> $CONFFILE
205 done
206 printf "\n" >> $CONFFILE
207 printf "LIB_THREAD=$LIB_THREAD\n" >> $CONFFILE
208 printf "CC=$CC\n" >> $CONFFILE
209 printf "CXX=$CXX\n" >> $CONFFILE
210 printf "CXXFLAGS=$CXXFLAGS\n" >> $CONFFILE
211 printf "CFLAGS=$CFLAGS\n" >> $CONFFILE
212 printf "LDFLAGS=$LDFLAGS\n" >> $CONFFILE
213 printf "LIBICONV=$LIBICONV\n" >> $CONFFILE
214 printf "PREFIX=$PREFIX\n" >> $CONFFILE
215 printf "BIN_MODE=$BIN_MODE\n" >> $CONFFILE
216 printf "DATA_MODE=$DATA_MODE\n" >> $CONFFILE
217 printf "DIR_MODE=$DIR_MODE\n" >> $CONFFILE
218 printf "OWNER=$OWNER\n" >> $CONFFILE
219
220 if [ "$1" != "debug" ]
221 then
222     $MAKE $MAKEOPTS
223 else
224     printf "\n\n\nDebug build. Type $MAKE explicitly\n"
225 fi