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1 #!/bin/bash | 1 #!/bin/bash |
2 | 2 |
3 # Builds protoc executable into target/protoc.exe; optionally build protoc | 3 # Builds protoc executable into target/protoc.exe |
4 # plugins into target/protoc-gen-*.exe | |
5 # To be run from Maven. | 4 # To be run from Maven. |
6 # Usage: build-protoc.sh <OS> <ARCH> <TARGET> | 5 # Usage: build-protoc.sh <OS> <ARCH> |
7 # <OS> and <ARCH> are ${os.detected.name} and ${os.detected.arch} from os-maven-
plugin | 6 # <OS> and <ARCH> are ${os.detected.name} and ${os.detected.arch} from os-maven-
plugin |
8 # <TARGET> can be "protoc" or "protoc-gen-javalite" | |
9 OS=$1 | 7 OS=$1 |
10 ARCH=$2 | 8 ARCH=$2 |
11 MAKE_TARGET=$3 | |
12 | 9 |
13 if [[ $# < 3 ]]; then | 10 if [[ $# < 2 ]]; then |
14 echo "No arguments provided. This script is intended to be run from Maven." | 11 echo "No arguments provided. This script is intended to be run from Maven." |
15 exit 1 | 12 exit 1 |
16 fi | 13 fi |
17 | 14 |
18 case $MAKE_TARGET in | |
19 protoc-gen-javalite) | |
20 ;; | |
21 protoc) | |
22 ;; | |
23 *) | |
24 echo "Target ""$TARGET"" invalid." | |
25 exit 1 | |
26 esac | |
27 | |
28 # Under Cygwin, bash doesn't have these in PATH when called from Maven which | 15 # Under Cygwin, bash doesn't have these in PATH when called from Maven which |
29 # runs in Windows version of Java. | 16 # runs in Windows version of Java. |
30 export PATH="/bin:/usr/bin:$PATH" | 17 export PATH="/bin:/usr/bin:$PATH" |
31 | 18 |
32 ############################################################################ | 19 ############################################################################ |
33 # Helper functions | 20 # Helper functions |
34 ############################################################################ | 21 ############################################################################ |
35 E_PARAM_ERR=98 | 22 E_PARAM_ERR=98 |
36 E_ASSERT_FAILED=99 | 23 E_ASSERT_FAILED=99 |
37 | 24 |
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132 if [[ $ret == 0 ]]; then | 119 if [[ $ret == 0 ]]; then |
133 fail "found unexpected dependencies (listed above)." | 120 fail "found unexpected dependencies (listed above)." |
134 elif [[ $ret != 1 ]]; then | 121 elif [[ $ret != 1 ]]; then |
135 fail "Error when checking dependencies." | 122 fail "Error when checking dependencies." |
136 fi # grep returns 1 when "not found", which is what we expect | 123 fi # grep returns 1 when "not found", which is what we expect |
137 echo "Dependencies look good." | 124 echo "Dependencies look good." |
138 echo | 125 echo |
139 } | 126 } |
140 ############################################################################ | 127 ############################################################################ |
141 | 128 |
142 echo "Building protoc, OS=$OS ARCH=$ARCH TARGET=$TARGET" | 129 echo "Building protoc, OS=$OS ARCH=$ARCH" |
143 | 130 |
144 # Nested double quotes are unintuitive, but it works. | 131 # Nested double quotes are unintuitive, but it works. |
145 cd "$(dirname "$0")" | 132 cd "$(dirname "$0")" |
146 | 133 |
147 WORKING_DIR=$(pwd) | 134 WORKING_DIR=$(pwd) |
148 CONFIGURE_ARGS="--disable-shared" | 135 CONFIGURE_ARGS="--disable-shared" |
149 | 136 |
150 TARGET_FILE=target/$MAKE_TARGET.exe | 137 MAKE_TARGET="protoc" |
151 if [[ "$OS" == windows ]]; then | 138 if [[ "$OS" == windows ]]; then |
152 MAKE_TARGET="${MAKE_TARGET}.exe" | 139 MAKE_TARGET="${MAKE_TARGET}.exe" |
153 fi | 140 fi |
154 | 141 |
155 # Override the default value set in configure.ac that has '-g' which produces | 142 # Override the default value set in configure.ac that has '-g' which produces |
156 # huge binary. | 143 # huge binary. |
157 CXXFLAGS="-DNDEBUG" | 144 CXXFLAGS="-DNDEBUG" |
158 LDFLAGS="" | 145 LDFLAGS="" |
159 | 146 |
160 if [[ "$(uname)" == CYGWIN* ]]; then | 147 if [[ "$(uname)" == CYGWIN* ]]; then |
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215 | 202 |
216 # Statically link libgcc and libstdc++. | 203 # Statically link libgcc and libstdc++. |
217 # -s to produce stripped binary. | 204 # -s to produce stripped binary. |
218 # And they don't work under Mac. | 205 # And they don't work under Mac. |
219 if [[ "$OS" != osx ]]; then | 206 if [[ "$OS" != osx ]]; then |
220 LDFLAGS="$LDFLAGS -static-libgcc -static-libstdc++ -s" | 207 LDFLAGS="$LDFLAGS -static-libgcc -static-libstdc++ -s" |
221 fi | 208 fi |
222 | 209 |
223 export CXXFLAGS LDFLAGS | 210 export CXXFLAGS LDFLAGS |
224 | 211 |
| 212 TARGET_FILE=target/protoc.exe |
| 213 |
225 cd "$WORKING_DIR"/.. && ./configure $CONFIGURE_ARGS && | 214 cd "$WORKING_DIR"/.. && ./configure $CONFIGURE_ARGS && |
226 cd src && make clean && make $MAKE_TARGET && | 215 cd src && make clean && make $MAKE_TARGET && |
227 cd "$WORKING_DIR" && mkdir -p target && | 216 cd "$WORKING_DIR" && mkdir -p target && |
228 cp ../src/$MAKE_TARGET $TARGET_FILE || | 217 (cp ../src/protoc $TARGET_FILE || cp ../src/protoc.exe $TARGET_FILE) || |
229 exit 1 | 218 exit 1 |
230 | 219 |
231 if [[ "$OS" == osx ]]; then | 220 if [[ "$OS" == osx ]]; then |
232 # Since Mac linker doesn't accept "-s", we need to run strip | 221 # Since Mac linker doesn't accept "-s", we need to run strip |
233 strip $TARGET_FILE || exit 1 | 222 strip $TARGET_FILE || exit 1 |
234 fi | 223 fi |
235 | 224 |
236 checkArch $TARGET_FILE && checkDependencies $TARGET_FILE | 225 checkArch $TARGET_FILE && checkDependencies $TARGET_FILE |
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