Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 4 | # Detect machine, unless the choice has been made already. |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 5 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 6 | if [ "$MACHINE" = "" ]; then |
| 7 | MACHINE=`uname -m` |
| 8 | fi |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 9 | |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 10 | if echo $MACHINE | grep sun4u > /dev/null; then |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 11 | MACHINE_NAME=sparc |
| 12 | elif echo $MACHINE | grep i.86 > /dev/null; then |
| 13 | MACHINE_NAME=i386 |
| 14 | elif echo $MACHINE | grep alpha > /dev/null; then |
| 15 | MACHINE_NAME=alpha |
Benny Prijono | 1ae7945 | 2006-05-21 23:20:54 +0000 | [diff] [blame] | 16 | elif echo $MACHINE | grep Mac > /dev/null; then |
Benny Prijono | e67d99a | 2006-03-20 12:39:24 +0000 | [diff] [blame] | 17 | MACHINE_NAME=powerpc |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 18 | else |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 19 | echo "Unable to detect processor type ('uname -m' == '$MACHINE')" |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 20 | exit 1 |
| 21 | fi |
| 22 | |
| 23 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 24 | # Detect OS and host, unless the choice has been made already |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 25 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 26 | if [ "$SYSTEM" = "" ]; then |
| 27 | SYSTEM=`uname -s` |
| 28 | fi |
| 29 | |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 30 | |
| 31 | if echo $SYSTEM | grep -i sunos > /dev/null; then |
| 32 | OS_NAME=sunos |
| 33 | HOST_NAME=unix |
| 34 | elif echo $SYSTEM | grep -i linux > /dev/null; then |
| 35 | OS_NAME=linux |
| 36 | HOST_NAME=unix |
Benny Prijono | 1a73a05 | 2005-11-07 21:58:51 +0000 | [diff] [blame] | 37 | # More on linux version |
| 38 | KERNEL_VER=`uname -r` |
| 39 | if echo $KERNEL_VER | grep '^2\.4' > /dev/null; then |
| 40 | LINUX_POLL=select |
| 41 | elif echo $KERNEL_VER | grep '^2\.2' > /dev/null; then |
| 42 | LINUX_POLL=select |
| 43 | elif echo $KERNEL_VER | grep '^2\.0' > /dev/null; then |
| 44 | LINUX_EPOLL=select |
| 45 | else |
Benny Prijono | 080a2c4 | 2006-03-30 20:55:20 +0000 | [diff] [blame] | 46 | # LINUX_POLL=epoll |
| 47 | LINUX_POLL=select |
Benny Prijono | 1a73a05 | 2005-11-07 21:58:51 +0000 | [diff] [blame] | 48 | fi |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 49 | elif echo $SYSTEM | grep -i mingw > /dev/null; then |
| 50 | OS_NAME=win32 |
| 51 | HOST_NAME=mingw |
| 52 | elif echo $SYSTEM | grep -i cygwin > /dev/null; then |
| 53 | OS_NAME=win32 |
| 54 | HOST_NAME=mingw |
Benny Prijono | e67d99a | 2006-03-20 12:39:24 +0000 | [diff] [blame] | 55 | elif echo $SYSTEM | grep -i darwin > /dev/null; then |
| 56 | OS_NAME=darwinos |
| 57 | HOST_NAME=unix |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 58 | elif echo $SYSTEM | grep -i rtems > /dev/null; then |
| 59 | OS_NAME=rtems |
| 60 | HOST_NAME=unix |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 61 | else |
| 62 | echo "Unable to detect system type ('uname -s' == '$SYSTEM')" |
| 63 | exit 1 |
| 64 | fi |
| 65 | |
| 66 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 67 | # Detect gcc, unless it has been chosen already |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 68 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 69 | if [ "$CC_NAME" = "" ]; then |
| 70 | if gcc --version 2>&1 > /dev/null; then |
| 71 | CC_NAME=gcc |
| 72 | else |
| 73 | echo "Unable to find gcc" |
| 74 | exit 1 |
| 75 | fi |
| 76 | fi |
| 77 | |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 78 | |
Benny Prijono | 0382cd8 | 2006-05-04 08:43:02 +0000 | [diff] [blame] | 79 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 80 | # Specify TARGET_NAME, if not already choosen. |
Benny Prijono | 0382cd8 | 2006-05-04 08:43:02 +0000 | [diff] [blame] | 81 | # |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 82 | if [ "$TARGET_NAME" = "" ]; then |
| 83 | TARGET_NAME=$MACHINE_NAME-$OS_NAME-$CC_NAME |
| 84 | fi |
Benny Prijono | 0382cd8 | 2006-05-04 08:43:02 +0000 | [diff] [blame] | 85 | |
| 86 | |
Benny Prijono | 81fd5c3 | 2005-11-07 20:04:34 +0000 | [diff] [blame] | 87 | if test -f build.mak; then |
| 88 | echo 'Saving build.mak --> build.mak.old' |
| 89 | cp -f build.mak build.mak.old |
| 90 | fi |
| 91 | |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 92 | echo 'Writing build.mak as follows:' |
Benny Prijono | 1a73a05 | 2005-11-07 21:58:51 +0000 | [diff] [blame] | 93 | echo " MACHINE_NAME = $MACHINE_NAME" |
| 94 | echo " OS_NAME = $OS_NAME" |
| 95 | echo " HOST_NAME = $HOST_NAME" |
| 96 | echo " CC_NAME = $CC_NAME" |
Benny Prijono | 0382cd8 | 2006-05-04 08:43:02 +0000 | [diff] [blame] | 97 | echo " TARGET_NAME = $TARGET_NAME" |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 98 | echo " CROSS_COMPILE= $CROSS_COMPILE" |
Benny Prijono | 1a73a05 | 2005-11-07 21:58:51 +0000 | [diff] [blame] | 99 | echo " LINUX_POLL = $LINUX_POLL" |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 100 | |
| 101 | echo "# Auto-generated build.mak" > build.mak |
| 102 | echo "export MACHINE_NAME := $MACHINE_NAME" >> build.mak |
| 103 | echo "export OS_NAME := $OS_NAME" >> build.mak |
| 104 | echo "export HOST_NAME := $HOST_NAME" >> build.mak |
| 105 | echo "export CC_NAME := $CC_NAME" >> build.mak |
Benny Prijono | 0382cd8 | 2006-05-04 08:43:02 +0000 | [diff] [blame] | 106 | echo "export TARGET_NAME := $TARGET_NAME" >> build.mak |
Benny Prijono | 42c5b9e | 2006-05-10 19:24:40 +0000 | [diff] [blame] | 107 | echo "export CROSS_COMPILE := $CROSS_COMPILE" >> build.mak |
Benny Prijono | 1a73a05 | 2005-11-07 21:58:51 +0000 | [diff] [blame] | 108 | echo "export LINUX_POLL := $LINUX_POLL" >> build.mak |
| 109 | |
Benny Prijono | 808f0ce | 2006-03-10 13:23:12 +0000 | [diff] [blame] | 110 | touch user.mak |
| 111 | |
Benny Prijono | 1a73a05 | 2005-11-07 21:58:51 +0000 | [diff] [blame] | 112 | echo |
Benny Prijono | 808f0ce | 2006-03-10 13:23:12 +0000 | [diff] [blame] | 113 | echo "The configuration for current host has been written to 'build.mak'." |
| 114 | echo "Customizations can be put in:" |
| 115 | echo " - 'user.mak'" |
| 116 | echo " - 'pjlib/include/pj/config_site.h'" |
| 117 | echo |
| 118 | echo "Next, run 'make dep && make clean && make'" |
Benny Prijono | ca39168 | 2005-11-07 19:57:09 +0000 | [diff] [blame] | 119 | |