Mercurial > hg > terminal-chess / file comparison
comparison: make/toolchain.sh
make/toolchain.sh
- changeset 85
- b1577ea008e5
- parent 76
- c2a4fb5024b4
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| 84:df47b7efb97d | 85:b1577ea008e5 |
|---|---|
| 1 #!/bin/sh | 1 #!/bin/sh |
| 2 # | 2 # |
| 3 # toolchain detection | 3 # toolchain detection |
| 4 # | 4 # |
| 5 | 5 |
| 6 TAIL=tail | |
| 6 if isplatform "bsd" && notisplatform "openbsd"; then | 7 if isplatform "bsd" && notisplatform "openbsd"; then |
| 7 C_COMPILERS="clang gcc cc" | 8 C_COMPILERS="clang gcc cc" |
| 8 CPP_COMPILERS="clang++ g++ CC" | 9 CPP_COMPILERS="clang++ g++ CC" |
| 10 elif isplatform "solaris"; then | |
| 11 C_COMPILERS="cc suncc gcc clang" | |
| 12 CPP_COMPILERS="CC sunCC g++ clang++" | |
| 13 if [ -f /usr/xpg4/bin/tail ]; then | |
| 14 TAIL=/usr/xpg4/bin/tail | |
| 15 fi | |
| 9 else | 16 else |
| 10 C_COMPILERS="gcc clang suncc cc" | 17 C_COMPILERS="gcc clang cc" |
| 11 CPP_COMPILERS="g++ clang++ sunCC CC" | 18 CPP_COMPILERS="g++ clang++ c++" |
| 12 fi | 19 fi |
| 13 unset TOOLCHAIN | 20 unset TOOLCHAIN |
| 14 unset TOOLCHAIN_NAME | 21 unset TOOLCHAIN_NAME |
| 15 unset TOOLCHAIN_CC | 22 unset TOOLCHAIN_CC |
| 16 unset TOOLCHAIN_CXX | 23 unset TOOLCHAIN_CXX |
| 89 if [ -n "$2" ]; then | 96 if [ -n "$2" ]; then |
| 90 echo "#include <$2>" >> "$TEMP_DIR/$1" | 97 echo "#include <$2>" >> "$TEMP_DIR/$1" |
| 91 fi | 98 fi |
| 92 } | 99 } |
| 93 | 100 |
| 94 check_c_lib() | |
| 95 { | |
| 96 # $1: libname | |
| 97 # $2: optional include | |
| 98 if [ -z "$TOOLCHAIN_CC" ]; then | |
| 99 return 1 | |
| 100 fi | |
| 101 create_libtest_source "test.c" "$2" | |
| 102 rm -f "$TEMP_DIR/checklib" | |
| 103 $TOOLCHAIN_CC -o "$TEMP_DIR/checklib" $CFLAGS $LDFLAGS "-l$1" "$TEMP_DIR/test.c" 2> /dev/null | |
| 104 } | |
| 105 | |
| 106 check_cpp_lib() | |
| 107 { | |
| 108 # $1: libname | |
| 109 # $2: optional include | |
| 110 if [ -z "$TOOLCHAIN_CXX" ]; then | |
| 111 return 1 | |
| 112 fi | |
| 113 create_libtest_source "test.cpp" "$2" | |
| 114 rm -f "$TEMP_DIR/checklib" | |
| 115 $TOOLCHAIN_CXX -o "$TEMP_DIR/checklib" $CXXFLAGS $LDFLAGS "-l$1" "$TEMP_DIR/test.cpp" 2> /dev/null | |
| 116 } | |
| 117 | |
| 118 check_lib() | |
| 119 { | |
| 120 # $1: libname | |
| 121 # $2: optional include | |
| 122 if [ -n "$TOOLCHAIN_CC" ]; then | |
| 123 check_c_lib "$1" "$2" | |
| 124 elif [ -n "$TOOLCHAIN_CXX" ]; then | |
| 125 check_cpp_lib "$1" "$2" | |
| 126 fi | |
| 127 } | |
| 128 | |
| 129 parse_toolchain_properties() | 101 parse_toolchain_properties() |
| 130 { | 102 { |
| 131 info_file="$1" | 103 info_file="$1" |
| 132 TOOLCHAIN=`grep '^toolchain:' "$info_file" | tail -c +11` | 104 TOOLCHAIN=`grep '^toolchain:' "$info_file" | $TAIL -c +11` |
| 133 TOOLCHAIN_NAME=`echo "$TOOLCHAIN" | cut -f1 -d' ' -` | 105 TOOLCHAIN_NAME=`echo "$TOOLCHAIN" | cut -f1 -d' ' -` |
| 134 TOOLCHAIN_WSIZE=`grep '^wsize:' "$info_file" | tail -c +7` | 106 TOOLCHAIN_WSIZE=`grep '^wsize:' "$info_file" | $TAIL -c +7` |
| 135 } | 107 } |
| 136 | 108 |
| 137 detect_c_compiler() | 109 detect_c_compiler() |
| 138 { | 110 { |
| 139 if [ -n "$TOOLCHAIN_CC" ]; then | 111 if [ -n "$TOOLCHAIN_CC" ]; then |
| 143 if [ -n "$CC" ]; then | 115 if [ -n "$CC" ]; then |
| 144 if check_c_compiler "$CC"; then | 116 if check_c_compiler "$CC"; then |
| 145 TOOLCHAIN_CC=$CC | 117 TOOLCHAIN_CC=$CC |
| 146 "$TEMP_DIR/checkcc" > "$TEMP_DIR/checkcc_out" | 118 "$TEMP_DIR/checkcc" > "$TEMP_DIR/checkcc_out" |
| 147 parse_toolchain_properties "$TEMP_DIR/checkcc_out" | 119 parse_toolchain_properties "$TEMP_DIR/checkcc_out" |
| 148 TOOLCHAIN_CSTD=`grep '^stdcversion:' "$TEMP_DIR/checkcc_out" | tail -c +13` | 120 TOOLCHAIN_CSTD=`grep '^stdcversion:' "$TEMP_DIR/checkcc_out" | $TAIL -c +13` |
| 149 echo "$CC" | 121 echo "$CC" |
| 150 return 0 | 122 return 0 |
| 151 else | 123 else |
| 152 echo "$CC is not a working C compiler" | 124 echo "$CC is not a working C compiler" |
| 153 return 1 | 125 return 1 |
| 157 do | 129 do |
| 158 if check_c_compiler "$COMP"; then | 130 if check_c_compiler "$COMP"; then |
| 159 TOOLCHAIN_CC=$COMP | 131 TOOLCHAIN_CC=$COMP |
| 160 "$TEMP_DIR/checkcc" > "$TEMP_DIR/checkcc_out" | 132 "$TEMP_DIR/checkcc" > "$TEMP_DIR/checkcc_out" |
| 161 parse_toolchain_properties "$TEMP_DIR/checkcc_out" | 133 parse_toolchain_properties "$TEMP_DIR/checkcc_out" |
| 162 TOOLCHAIN_CSTD=`grep '^stdcversion:' "$TEMP_DIR/checkcc_out" | tail -c +13` | 134 TOOLCHAIN_CSTD=`grep '^stdcversion:' "$TEMP_DIR/checkcc_out" | $TAIL -c +13` |
| 163 echo "$COMP" | 135 echo "$COMP" |
| 164 return 0 | 136 return 0 |
| 165 fi | 137 fi |
| 166 done | 138 done |
| 167 echo "not found" | 139 echo "not found" |
