comparison: test/make/toolchain.sh
test/make/toolchain.sh
- changeset 8
- 82cd9f1d94cb
- parent 7
- 686991ae6e2f
- child 9
- ebdecbbb2f79
equal
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replaced
| 7:686991ae6e2f | 8:82cd9f1d94cb |
|---|---|
| 1 #!/bin/sh | 1 #!/bin/sh |
| 2 # | 2 # |
| 3 # toolchain detection | 3 # toolchain detection |
| 4 # | 4 # |
| 5 | 5 |
| 6 COMPILERS="cc gcc clang suncc" | 6 C_COMPILERS="cc gcc clang suncc" |
| 7 CPP_COMPILERS="CC g++ clang++ sunCC" | |
| 7 unset CC_ARG_CHECKED | 8 unset CC_ARG_CHECKED |
| 8 unset TOOLCHAIN_DETECTION_ERROR | 9 unset TOOLCHAIN_DETECTION_ERROR |
| 9 unset TOOLCHAIN_NAME | 10 unset TOOLCHAIN_NAME |
| 10 | 11 |
| 11 check_compiler() | 12 check_c_compiler() |
| 12 { | 13 { |
| 13 cat > $TEMP_DIR/test.c << __EOF__ | 14 cat > $TEMP_DIR/test.c << __EOF__ |
| 14 /* test file */ | 15 /* test file */ |
| 15 #include <stdio.h> | 16 #include <stdio.h> |
| 16 int main(int argc, char **argv) { | 17 int main(int argc, char **argv) { |
| 25 #endif | 26 #endif |
| 26 return 0; | 27 return 0; |
| 27 } | 28 } |
| 28 __EOF__ | 29 __EOF__ |
| 29 rm -f $TEMP_DIR/checkcc | 30 rm -f $TEMP_DIR/checkcc |
| 30 $1 -o $TEMP_DIR/checkcc $CFLAGS $LDFLAGS $TEMP_DIR/test.c | 31 $1 -o $TEMP_DIR/checkcc $CFLAGS $LDFLAGS $TEMP_DIR/test.c 2> /dev/null |
| 32 | |
| 33 if [ $? -ne 0 ]; then | |
| 34 return 1 | |
| 35 fi | |
| 36 return 0 | |
| 37 } | |
| 38 | |
| 39 check_cpp_compiler() | |
| 40 { | |
| 41 cat > $TEMP_DIR/test.cpp << __EOF__ | |
| 42 /* test file */ | |
| 43 #include <iostream> | |
| 44 int main(int argc, char **argv) { | |
| 45 #if defined(__GNUC__) | |
| 46 std::cout << "gcc" << std::endl; | |
| 47 #elif defined(__clang__) | |
| 48 std::cout << "clang" << std::endl; | |
| 49 #elif defined(__sun) | |
| 50 std::cout << "suncc" << std::endl; | |
| 51 #else | |
| 52 std::cout << "unknown" << std::endl; | |
| 53 #endif | |
| 54 return 0; | |
| 55 } | |
| 56 __EOF__ | |
| 57 rm -f $TEMP_DIR/checkcc | |
| 58 $1 -o $TEMP_DIR/checkcc $CXXFLAGS $LDFLAGS $TEMP_DIR/test.cpp 2> /dev/null | |
| 31 | 59 |
| 32 if [ $? -ne 0 ]; then | 60 if [ $? -ne 0 ]; then |
| 33 return 1 | 61 return 1 |
| 34 fi | 62 fi |
| 35 return 0 | 63 return 0 |
| 36 } | 64 } |
| 37 | 65 |
| 38 printf "detect toolchain... " | 66 printf "detect toolchain... " |
| 39 | 67 |
| 40 for COMP in $COMPILERS | 68 for COMP in $C_COMPILERS |
| 41 do | 69 do |
| 42 check_compiler $COMP | 70 check_c_compiler $COMP |
| 43 if [ $? -ne 0 ]; then | 71 if [ $? -ne 0 ]; then |
| 44 if [ $COMP = $CC ]; then | 72 if [[ ! -z $CC ]]; then |
| 45 echo "$CC is not a working C Compiler" | 73 if [ $COMP = $CC ]; then |
| 46 TOOLCHAIN_DETECTION_ERROR="error" | 74 echo "$CC is not a working C Compiler" |
| 47 break | 75 TOOLCHAIN_DETECTION_ERROR="error" |
| 48 fi | 76 break |
| 77 fi | |
| 78 fi | |
| 49 else | 79 else |
| 50 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | 80 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` |
| 81 if [ $COMP = "cc" ]; then | |
| 82 # we have found a working compiler, but in case | |
| 83 # the compiler is gcc or clang, we try to use | |
| 84 # these commands and not 'cc' | |
| 85 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | |
| 86 if [ $TOOLCHAIN_NAME = "gcc" ]; then | |
| 87 check_c_compiler "gcc" | |
| 88 if [ $? -eq 0 ]; then | |
| 89 COMP=gcc | |
| 90 fi | |
| 91 fi | |
| 92 if [ $TOOLCHAIN_NAME = "clang" ]; then | |
| 93 check_c_compiler "clang" | |
| 94 if [ $? -eq 0 ]; then | |
| 95 COMP=clang | |
| 96 fi | |
| 97 fi | |
| 98 fi | |
| 99 | |
| 100 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | |
| 51 TOOLCHAIN_CC=$COMP | 101 TOOLCHAIN_CC=$COMP |
| 52 echo $TOOLCHAIN_NAME | 102 echo $TOOLCHAIN_NAME |
| 53 break | 103 break |
| 54 fi | 104 fi |
| 55 done | 105 done |
| 106 if [ -z $TOOLCHAIN_CC ]; then | |
| 107 echo "not found" | |
| 108 fi | |
| 109 | |
| 110 printf "detect C++ compiler... " | |
| 111 | |
| 112 for COMP in $CPP_COMPILERS | |
| 113 do | |
| 114 check_cpp_compiler $COMP | |
| 115 if [ $? -ne 0 ]; then | |
| 116 if [[ ! -z $CXX ]]; then | |
| 117 if [ $COMP = $CXX ]; then | |
| 118 echo "$CC is not a working C++ Compiler" | |
| 119 TOOLCHAIN_DETECTION_ERROR="error" | |
| 120 break | |
| 121 fi | |
| 122 fi | |
| 123 else | |
| 124 if [ $COMP = "CC" ]; then | |
| 125 # we have found a working compiler, but in case | |
| 126 # the compiler is gcc or clang, we try to use | |
| 127 # these commands and not 'cc' | |
| 128 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | |
| 129 if [ $TOOLCHAIN_NAME = "gcc" ]; then | |
| 130 check_c_compiler "gcc" | |
| 131 if [ $? -eq 0 ]; then | |
| 132 COMP=gcc | |
| 133 fi | |
| 134 fi | |
| 135 if [ $TOOLCHAIN_NAME = "clang" ]; then | |
| 136 check_c_compiler "clang" | |
| 137 if [ $? -eq 0 ]; then | |
| 138 COMP=clang | |
| 139 fi | |
| 140 fi | |
| 141 fi | |
| 142 | |
| 143 TOOLCHAIN_NAME=`$TEMP_DIR/checkcc` | |
| 144 TOOLCHAIN_CXX=$COMP | |
| 145 echo $TOOLCHAIN_NAME | |
| 146 break | |
| 147 fi | |
| 148 done | |
| 149 if [ -z $TOOLCHAIN_CXX ]; then | |
| 150 echo "not found" | |
| 151 fi | |
| 56 | 152 |
| 57 TOOLCHAIN_LD=$TOOLCHAIN_CC | 153 TOOLCHAIN_LD=$TOOLCHAIN_CC |
| 58 | 154 |
| 59 if [ -z TOOLCHAIN_NAME ]; then | 155 if [ -z TOOLCHAIN_NAME ]; then |
| 60 TOOLCHAIN_DETECTION_ERROR="error" | 156 TOOLCHAIN_DETECTION_ERROR="error" |
| 61 else | 157 else |
| 62 cat >> $TEMP_DIR/config.mk << __EOF__ | 158 cat >> $TEMP_DIR/config.mk << __EOF__ |
| 63 # toolchain | 159 # toolchain |
| 64 __EOF__ | 160 __EOF__ |
| 65 echo "CC = ${TOOLCHAIN_CC}" >> $TEMP_DIR/config.mk | 161 echo "CC = ${TOOLCHAIN_CC}" >> $TEMP_DIR/config.mk |
| 162 if [[ ! -z $TOOLCHAIN_CXX ]]; then | |
| 163 echo "CXX = ${TOOLCHAIN_CXX}" >> $TEMP_DIR/config.mk | |
| 164 fi | |
| 66 echo "LD = ${TOOLCHAIN_LD}" >> $TEMP_DIR/config.mk | 165 echo "LD = ${TOOLCHAIN_LD}" >> $TEMP_DIR/config.mk |
| 67 | 166 |
| 68 if [ -e "make/${TOOLCHAIN_NAME}.mk" ]; then | 167 if [ -e "make/${TOOLCHAIN_NAME}.mk" ]; then |
| 69 echo "include \$(BUILD_ROOT)make/${TOOLCHAIN_NAME}.mk" >> $TEMP_DIR/config.mk | 168 echo "include \$(BUILD_ROOT)/make/${TOOLCHAIN_NAME}.mk" >> $TEMP_DIR/config.mk |
| 70 fi | 169 fi |
| 71 fi | 170 fi |
