]> git.stg.codes - stg.git/blob - projects/sgconf/build
Added "smart" iconv 2nd arg const-ness detection.
[stg.git] / projects / sgconf / build
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="gmake"
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="$DEFS -DLINUX"
81     LIB_THREAD=-lpthread
82 else
83     if [ "$OS" = "bsd" ]
84     then
85         DEFS="$DEFS -DFREE_BSD"
86     else
87         if [ "$OS" = "bsd7" ]
88         then
89             DEFS="$DEFS -DFREE_BSD5"
90             LIB_THREAD=-lpthread
91         else
92             if [ "$OS" == "darwin" ]
93             then
94                 DEFS="$DEFS -DDARWIN"
95                 LIB_THREAD=-lpthread
96             else
97                 LIB_THREAD=-lc_r
98             fi
99         fi
100     fi
101 fi
102
103 if [ -z "$CC" ]
104 then
105     CC=gcc
106 fi
107
108 if [ -z "$CXX" ]
109 then
110     CXX=g++
111 fi
112
113 printf "Checking CC... "
114 $CC --version > /dev/null 2> /dev/null
115 if [ $? != 0 ]
116 then
117     printf "FAIL!\n"
118     printf "$CC not found\n"
119     exit;
120 fi
121 printf "found\n"
122 printf "Checking CXX... "
123 $CXX --version > /dev/null 2> /dev/null
124 if [ $? != 0 ]
125 then
126     printf "FAIL!\n"
127     printf "$CXX not found\n"
128     exit;
129 fi
130 printf "found\n"
131
132 printf "Checking endianess... "
133 printf "int main() { int probe = 0x00000001; return *(char *)&probe; }\n" > build_check.c
134 $CC $CFLAGS $LDFLAGS build_check.c -o fake > /dev/null 2> /dev/null
135 if [ $? != 0 ]
136 then
137     printf "FAIL!\n"
138     printf "Endianess checking failed\n"
139     exit;
140 else
141     ./fake
142     if [ $? = 1 ]
143     then
144         ARCH=le
145         CXXFLAGS="$CXXFLAGS -DARCH_LE"
146         CFLAGS="$CFLAGS -DARCH_LE"
147         printf "Little Endian\n"
148     else
149         ARCH=be
150         CXXFLAGS="$CXXFLAGS -DARCH_BE"
151         CFLAGS="$CFLAGS -DARCH_BE"
152         printf "Big Endian\n"
153     fi
154 fi
155 rm -f fake
156
157 printf "Checking for -lexpat... "
158 printf "int main() { return 0; }\n" > build_check.c
159 $CC $CFLAGS $LDFLAGS build_check.c -lexpat -o fake > /dev/null 2> /dev/null
160 if [ $? != 0 ]
161 then
162     CHECK_EXPAT=no
163     printf "no\n"
164 else
165     CHECK_EXPAT=yes
166     printf "yes\n"
167 fi
168 rm -f fake
169
170 printf "Checking for iconv 2nd argument... "
171 printf "#include <iconv.h>\nint main(){ const char** src = 0; iconv(0, src, 0, 0, 0); }\n" > build_check.c
172 $CXX $CXXFLAGS $LDFLAGS -Werror build_check.c -o fake > /dev/null 2> /dev/null
173 if [ $? != 0 ]
174 then
175     printf "non-const\n"
176 else
177     DEFS="$DEFS -DCONST_ICONV"
178     printf "const\n"
179 fi
180 rm -f fake
181
182 rm -f build_check.c
183
184 if [ "$CHECK_EXPAT" != "yes" ]
185 then
186     printf "-lexpat not found!\n"
187     exit 1
188 fi
189
190 printf "OS=$OS\n" > $CONFFILE
191 printf "STG_TIME=yes\n" >> $CONFFILE
192 printf "DEBUG=$DEBUG\n" >> $CONFFILE
193 printf "DIR_BUILD=$BUILD_DIR\n" >> $CONFFILE
194 printf "DIR_LIB=\$(DIR_BUILD)/../../lib\n" >> $CONFFILE
195 printf "DIR_LIBSRC=\$(DIR_BUILD)/../../stglibs\n" >> $CONFFILE
196 printf "DIR_INCLUDE=\$(DIR_BUILD)/../../include\n" >> $CONFFILE
197 printf "ARCH=$ARCH\n" >> $CONFFILE
198 printf "CHECK_EXPAT=$CHECK_EXPAT\n" >> $CONFFILE
199 printf "DEFS=$DEFS\n" >> $CONFFILE
200 printf "STG_LIBS=" >> $CONFFILE
201 for lib in $STG_LIBS
202 do
203     printf "$lib " >> $CONFFILE
204 done
205 printf "\n" >> $CONFFILE
206 printf "LIB_THREAD=$LIB_THREAD\n" >> $CONFFILE
207 printf "CC=$CC\n" >> $CONFFILE
208 printf "CXX=$CXX\n" >> $CONFFILE
209 printf "CXXFLAGS=$CXXFLAGS\n" >> $CONFFILE
210 printf "CFLAGS=$CFLAGS\n" >> $CONFFILE
211 printf "LDFLAGS=$LDFLAGS\n" >> $CONFFILE
212 printf "PREFIX=$PREFIX\n" >> $CONFFILE
213 printf "BIN_MODE=$BIN_MODE\n" >> $CONFFILE
214 printf "DATA_MODE=$DATA_MODE\n" >> $CONFFILE
215 printf "DIR_MODE=$DIR_MODE\n" >> $CONFFILE
216 printf "OWNER=$OWNER\n" >> $CONFFILE
217
218 if [ "$1" != "debug" ]
219 then
220     $MAKE $MAKEOPTS
221 else
222     printf "\n\n\nDebug build. Type $MAKE explicitly\n"
223 fi