1 # Special script used to check that LOCAL_SHORT_COMMANDS works 2 # correctly even when using a very large number of source files 3 # when building a static or shared library. 4 # 5 # We're going to auto-generate all the files we need in a 6 # temporary directory, because that's how we roll. 7 # 8 9 PROGDIR=$(dirname $0) 10 PROGDIR=$(cd "$PROGDIR" && pwd) 11 12 # TODO: Increment this to 1000 for long test runs. For the simple unit test 13 # suite, keep this just over 100 14 # 15 COUNT=110 16 17 # Generate all our source files 18 NUM=0 19 20 SRCDIR=$PROGDIR/jni 21 rm -rf "$SRCDIR" && mkdir -p "$SRCDIR" 22 if [ $? != 0 ]; then 23 echo "ERROR: Could not create temporary source directory: $SRCDIR" 24 exit 1 25 fi 26 27 CLEAN_FILES= 28 29 generate_source_files () 30 { 31 # Generate all temporary source files we need 32 local NUM=0 33 while [ $NUM -lt $COUNT ]; do 34 SRCFILE=$SRCDIR/foo$NUM.c 35 cat > $SRCFILE <<EOF 36 int foo$NUM (int x) 37 { 38 return x + 1; 39 } 40 EOF 41 NUM=$(( $NUM + 1 )) 42 CLEAN_FILES=$CLEAN_FILES" $SRCFILE" 43 done 44 } 45 46 generate_main_file () 47 { 48 cat > $SRCDIR/main.c <<EOF 49 #include <stdio.h> 50 EOF 51 NUM=0 52 while [ $NUM -lt $COUNT ]; do 53 cat >> $SRCDIR/main.c <<EOF 54 extern int foo$NUM (int); 55 EOF 56 NUM=$(( $NUM + 1 )) 57 done 58 cat >> $SRCDIR/main.c <<EOF 59 int main(void) 60 { 61 int x = 0; 62 EOF 63 NUM=0 64 while [ $NUM -lt $COUNT ]; do 65 cat >> $SRCDIR/main.c <<EOF 66 x = foo$NUM(x); 67 EOF 68 NUM=$(( $NUM + 1 )) 69 done 70 cat >> $SRCDIR/main.c <<EOF 71 return 0; 72 } 73 EOF 74 CLEAN_FILES=$CLEAN_FILES" $SRCDIR/main.c" 75 } 76 77 generate_build_file () 78 { 79 local NUM 80 81 # Generate the Android.mk 82 cat > $SRCDIR/Android.mk <<EOF 83 # Auto-generated - do not edit 84 LOCAL_PATH := \$(call my-dir) 85 EOF 86 87 # First, build a huge static library with all the files 88 cat >> $SRCDIR/Android.mk <<EOF 89 include \$(CLEAR_VARS) 90 LOCAL_MODULE := libfoo_big 91 EOF 92 93 NUM=0 94 while [ $NUM -lt $COUNT ]; do 95 cat >> $SRCDIR/Android.mk <<EOF 96 LOCAL_SRC_FILES += foo$NUM.c 97 EOF 98 NUM=$(( $NUM + 1 )) 99 done 100 101 cat >> $SRCDIR/Android.mk <<EOF 102 LOCAL_SHORT_COMMANDS := true 103 include \$(BUILD_SHARED_LIBRARY) 104 EOF 105 106 # Second, generate a large number of static libraries 107 # Then an executable that use them all 108 NUM=0 109 while [ $NUM -lt $COUNT ]; do 110 cat >> $SRCDIR/Android.mk <<EOF 111 include \$(CLEAR_VARS) 112 LOCAL_MODULE := foo$NUM 113 LOCAL_SRC_FILES := foo$NUM.c 114 include \$(BUILD_STATIC_LIBRARY) 115 EOF 116 NUM=$(( $NUM + 1 )) 117 done 118 119 cat >> $SRCDIR/Android.mk <<EOF 120 include \$(CLEAR_VARS) 121 LOCAL_MODULE := test_linker_options_list 122 LOCAL_SRC_FILES := main.c 123 EOF 124 125 NUM=0 126 while [ $NUM -lt $COUNT ]; do 127 cat >> $SRCDIR/Android.mk <<EOF 128 LOCAL_WHOLE_STATIC_LIBRARIES += foo$NUM 129 EOF 130 NUM=$(( $NUM + 1 )) 131 done 132 133 cat >> $SRCDIR/Android.mk <<EOF 134 #LOCAL_SHORT_COMMANDS := true 135 include \$(BUILD_EXECUTABLE) 136 EOF 137 CLEAN_FILES=$CLEAN_FILES" $SRCDIR/Android.mk" 138 } 139 140 generate_source_files && 141 generate_main_file && 142 generate_build_file 143 if [ $? != 0 ]; then 144 echo "ERROR: Could not generate files for this test!" 145 exit 1 146 fi 147 148 # Now run the build 149 $NDK/ndk-build -C "$PROGDIR" "$@" 150 RET=$? 151 152 # check if linker.list is empty 153 ALL_LINKER_LIST=`find obj -name linker.list` 154 for LINKER_LIST in $ALL_LINKER_LIST; do 155 if [ ! -s $LINKER_LIST ]; then 156 echo "ERROR: linker list file $LINKER_LIST isn't generated!" 157 exit 1 158 fi 159 done 160 161 # Clean everything we generated 162 rm -f $CLEAN_FILES 163 rm -rf "$PROGDIR/obj" "$PROGDIR/libs" 164 rm -rf jni 165 166 # Exit 167 exit $RET 168
