comparison: make/toolchain.sh
make/toolchain.sh
- branch
- webdav
- changeset 260
- 4779a6fb4fbe
- parent 209
- a6d8181a8127
- child 515
- 2c3fe06a9210
equal
deleted
inserted
replaced
| 259:0b8692959d37 | 260:4779a6fb4fbe |
|---|---|
| 9 unset TOOLCHAIN_DETECTION_ERROR | 9 unset TOOLCHAIN_DETECTION_ERROR |
| 10 unset TOOLCHAIN_NAME | 10 unset TOOLCHAIN_NAME |
| 11 | 11 |
| 12 check_c_compiler() | 12 check_c_compiler() |
| 13 { | 13 { |
| 14 cat > $TEMP_DIR/test.c << __EOF__ | 14 cat > $TEMP_DIR/test.c << __EOF__ |
| 15 /* test file */ | 15 /* test file */ |
| 16 #include <stdio.h> | 16 #include <stdio.h> |
| 17 int main(int argc, char **argv) { | 17 int main(int argc, char **argv) { |
| 18 #if defined(__GNUC__) | 18 #if defined(__clang__) |
| 19 printf("gcc\n"); | 19 printf("clang\n"); |
| 20 #elif defined(__clang__) | 20 #elif defined(__GNUC__) |
| 21 printf("clang\n"); | 21 printf("gcc\n"); |
| 22 #elif defined(__sun) | 22 #elif defined(__sun) |
| 23 printf("suncc\n"); | 23 printf("suncc\n"); |
| 24 #else | 24 #else |
| 25 printf("unknown\n"); | 25 printf("unknown\n"); |
| 26 #endif | 26 #endif |
| 27 return 0; | 27 return 0; |
| 28 } | 28 } |
| 29 __EOF__ | 29 __EOF__ |
| 30 rm -f $TEMP_DIR/checkcc | 30 rm -f $TEMP_DIR/checkcc |
| 31 $1 -o $TEMP_DIR/checkcc $CFLAGS $LDFLAGS $TEMP_DIR/test.c 2> /dev/null | 31 $1 -o $TEMP_DIR/checkcc $CFLAGS $LDFLAGS $TEMP_DIR/test.c 2> /dev/null |
| 32 | 32 |
| 33 if [ $? -ne 0 ]; then | 33 if [ $? -ne 0 ]; then |
| 34 return 1 | 34 return 1 |
| 35 fi | 35 fi |
| 36 return 0 | 36 return 0 |
| 37 } | 37 } |
| 38 | 38 |
| 39 check_cpp_compiler() | 39 check_cpp_compiler() |
| 40 { | 40 { |
| 41 cat > $TEMP_DIR/test.cpp << __EOF__ | 41 cat > $TEMP_DIR/test.cpp << __EOF__ |
| 42 /* test file */ | 42 /* test file */ |
| 43 #include <iostream> | 43 #include <iostream> |
| 44 int main(int argc, char **argv) { | 44 int main(int argc, char **argv) { |
| 45 #if defined(__GNUC__) | 45 #if defined(__clang__) |
| 46 std::cout << "gcc" << std::endl; | 46 std::cout << "clang" << std::endl; |
| 47 #elif defined(__clang__) | 47 #elif defined(__GNUC__) |
| 48 std::cout << "clang" << std::endl; | 48 std::cout << "gcc" << std::endl; |
| 49 #elif defined(__sun) | 49 #elif defined(__sun) |
| 50 std::cout << "suncc" << std::endl; | 50 std::cout << "suncc" << std::endl; |
| 51 #else | 51 #else |
| 52 std::cout << "unknown" << std::endl; | 52 std::cout << "unknown" << std::endl; |
| 53 #endif | 53 #endif |
| 54 return 0; | 54 return 0; |
| 55 } | 55 } |
| 56 __EOF__ | 56 __EOF__ |
| 57 rm -f $TEMP_DIR/checkcc | 57 rm -f $TEMP_DIR/checkcc |
| 58 $1 -o $TEMP_DIR/checkcc $CXXFLAGS $LDFLAGS $TEMP_DIR/test.cpp 2> /dev/null | 58 $1 -o $TEMP_DIR/checkcc $CXXFLAGS $LDFLAGS $TEMP_DIR/test.cpp 2> /dev/null |
| 59 | 59 |
| 60 if [ $? -ne 0 ]; then | 60 if [ $? -ne 0 ]; then |
| 61 return 1 | 61 return 1 |
| 62 fi | 62 fi |
| 63 return 0 | 63 return 0 |
| 64 } | 64 } |
| 65 | 65 |
| 66 printf "detect C compiler... " | 66 printf "detect C compiler... " |
| 67 | 67 |
| 68 for COMP in $C_COMPILERS | 68 for COMP in $C_COMPILERS |
| 69 do | 69 do |
| 70 check_c_compiler $COMP | 70 check_c_compiler $COMP |
| 71 if [ $? -ne 0 ]; then | 71 if [ $? -ne 0 ]; then |
| 72 if [ ! -z "$CC" ]; then | 72 if [ ! -z "$CC" ]; then |
| 73 if [ $COMP = $CC ]; then | 73 if [ $COMP = $CC ]; then |
| 74 echo "$CC is not a working C Compiler" | 74 echo "$CC is not a working C Compiler" |
| 75 TOOLCHAIN_DETECTION_ERROR="error" | 75 TOOLCHAIN_DETECTION_ERROR="error" |
| 76 break | 76 break |
| 77 fi | 77 fi |
| 78 fi | 78 fi |
| 79 else | 79 else |
| 80 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | 80 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` |
| 81 USE_TOOLCHAIN=$TOOLCHAIN_NAME | |
| 81 if [ $COMP = "cc" ]; then | 82 if [ $COMP = "cc" ]; then |
| 82 # we have found a working compiler, but in case | 83 # we have found a working compiler, but in case |
| 83 # the compiler is gcc or clang, we try to use | 84 # the compiler is gcc or clang, we try to use |
| 84 # these commands and not 'cc' | 85 # these commands and not 'cc' |
| 85 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | 86 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` |
| 86 if [ $TOOLCHAIN_NAME = "gcc" ]; then | 87 if [ $TOOLCHAIN_NAME = "gcc" ]; then |
| 87 check_c_compiler "gcc" | 88 check_c_compiler "gcc" |
| 88 if [ $? -eq 0 ]; then | 89 if [ $? -eq 0 ]; then |
| 89 COMP=gcc | 90 COMP=gcc |
| 90 fi | 91 USE_TOOLCHAIN="gcc" |
| 91 fi | 92 fi |
| 92 if [ $TOOLCHAIN_NAME = "clang" ]; then | 93 fi |
| 93 check_c_compiler "clang" | 94 if [ $TOOLCHAIN_NAME = "clang" ]; then |
| 94 if [ $? -eq 0 ]; then | 95 check_c_compiler "clang" |
| 95 COMP=clang | 96 if [ $? -eq 0 ]; then |
| 96 fi | 97 COMP=clang |
| 97 fi | 98 USE_TOOLCHAIN="clang" |
| 99 fi | |
| 100 fi | |
| 98 fi | 101 fi |
| 99 | 102 |
| 100 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | 103 TOOLCHAIN_NAME=$USE_TOOLCHAIN |
| 101 TOOLCHAIN_CC=$COMP | 104 TOOLCHAIN_CC=$COMP |
| 102 echo $COMP | 105 echo $COMP |
| 103 break | 106 break |
| 104 fi | 107 fi |
| 105 done | 108 done |
| 106 if [ -z $TOOLCHAIN_CC ]; then | 109 if [ -z $TOOLCHAIN_CC ]; then |
| 107 echo "not found" | 110 echo "not found" |
| 108 fi | 111 fi |
| 109 | 112 |
| 110 printf "detect C++ compiler... " | 113 printf "detect C++ compiler... " |
| 111 | 114 |
| 112 for COMP in $CPP_COMPILERS | 115 for COMP in $CPP_COMPILERS |
| 113 do | 116 do |
| 114 check_cpp_compiler $COMP | 117 check_cpp_compiler $COMP |
| 115 if [ $? -ne 0 ]; then | 118 if [ $? -ne 0 ]; then |
| 116 if [ ! -z "$CXX" ]; then | 119 if [ ! -z "$CXX" ]; then |
| 117 if [ $COMP = $CXX ]; then | 120 if [ $COMP = $CXX ]; then |
| 118 echo "$CC is not a working C++ Compiler" | 121 echo "$CC is not a working C++ Compiler" |
| 119 TOOLCHAIN_DETECTION_ERROR="error" | 122 TOOLCHAIN_DETECTION_ERROR="error" |
| 120 break | 123 break |
| 121 fi | 124 fi |
| 122 fi | 125 fi |
| 123 else | 126 else |
| 124 if [ $COMP = "CC" ]; then | 127 if [ $COMP = "CC" ]; then |
| 125 # we have found a working compiler, but in case | 128 # we have found a working compiler, but in case |
| 126 # the compiler is gcc or clang, we try to use | 129 # the compiler is gcc or clang, we try to use |
| 127 # these commands and not 'cc' | 130 # these commands and not 'cc' |
| 128 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | 131 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` |
| 129 if [ $TOOLCHAIN_NAME = "gcc" ]; then | 132 USE_TOOLCHAIN=$TOOLCHAIN_NAME |
| 130 check_cpp_compiler "g++" | 133 if [ $TOOLCHAIN_NAME = "gcc" ]; then |
| 131 if [ $? -eq 0 ]; then | 134 check_cpp_compiler "g++" |
| 132 COMP=g++ | 135 if [ $? -eq 0 ]; then |
| 133 fi | 136 COMP=g++ |
| 134 fi | 137 USE_TOOLCHAIN="gcc" |
| 135 if [ $TOOLCHAIN_NAME = "clang" ]; then | 138 fi |
| 136 check_cpp_compiler "clang++" | 139 fi |
| 137 if [ $? -eq 0 ]; then | 140 if [ $TOOLCHAIN_NAME = "clang" ]; then |
| 138 COMP=clang++ | 141 check_cpp_compiler "clang++" |
| 139 fi | 142 if [ $? -eq 0 ]; then |
| 140 fi | 143 COMP=clang++ |
| 144 USE_TOOLCHAIN="clang" | |
| 145 fi | |
| 146 fi | |
| 141 fi | 147 fi |
| 142 | 148 |
| 143 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | 149 TOOLCHAIN_NAME=$USE_TOOLCHAIN |
| 144 TOOLCHAIN_CXX=$COMP | 150 TOOLCHAIN_CXX=$COMP |
| 145 echo $COMP | 151 echo $COMP |
| 146 break | 152 break |
| 147 fi | 153 fi |
| 148 done | 154 done |
| 149 if [ -z $TOOLCHAIN_CXX ]; then | 155 if [ -z $TOOLCHAIN_CXX ]; then |
| 150 echo "not found" | 156 echo "not found" |
| 151 fi | 157 fi |
| 152 | 158 |
| 153 TOOLCHAIN_LD=$TOOLCHAIN_CC | 159 TOOLCHAIN_LD=$TOOLCHAIN_CC |
| 154 | 160 |
| 155 if [ -z "$TOOLCHAIN_NAME" ]; then | 161 if [ -z "$TOOLCHAIN_NAME" ]; then |
| 156 TOOLCHAIN_DETECTION_ERROR="error" | 162 TOOLCHAIN_DETECTION_ERROR="error" |
| 157 else | 163 else |
| 158 cat >> $TEMP_DIR/config.mk << __EOF__ | 164 cat >> $TEMP_DIR/config.mk << __EOF__ |
| 159 # toolchain | 165 # toolchain |
| 160 __EOF__ | 166 __EOF__ |
| 161 echo "CC = ${TOOLCHAIN_CC}" >> $TEMP_DIR/config.mk | 167 echo "CC = ${TOOLCHAIN_CC}" >> $TEMP_DIR/config.mk |
| 162 if [ ! -z "$TOOLCHAIN_CXX" ]; then | 168 if [ ! -z "$TOOLCHAIN_CXX" ]; then |
| 163 echo "CXX = ${TOOLCHAIN_CXX}" >> $TEMP_DIR/config.mk | 169 echo "CXX = ${TOOLCHAIN_CXX}" >> $TEMP_DIR/config.mk |
| 164 fi | 170 fi |
| 165 echo "LD = ${TOOLCHAIN_LD}" >> $TEMP_DIR/config.mk | 171 echo "LD = ${TOOLCHAIN_LD}" >> $TEMP_DIR/config.mk |
| 166 | 172 echo >> $TEMP_DIR/config.mk |
| 173 | |
| 167 cat "make/${TOOLCHAIN_NAME}.mk" > /dev/null 2>&1 | 174 cat "make/${TOOLCHAIN_NAME}.mk" > /dev/null 2>&1 |
| 168 if [ $? -eq 0 ]; then | 175 if [ $? -eq 0 ]; then |
| 169 echo "include \$(BUILD_ROOT)/make/${TOOLCHAIN_NAME}.mk" >> $TEMP_DIR/config.mk | 176 echo "include \$(BUILD_ROOT)/make/${TOOLCHAIN_NAME}.mk" >> $TEMP_DIR/config.mk |
| 170 fi | 177 else |
| 178 echo "SHLIB_CFLAGS = -fPIC" >> $TEMP_DIR/config.mk | |
| 179 echo "SHLIB_LDFLAGS = -shared" >> $TEMP_DIR/config.mk | |
| 180 fi | |
| 171 fi | 181 fi |
