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we'll handle configure ourselves in src_configure
--- a/Makefile
+++ b/Makefile
@@ -14,9 +14,6 @@ OPT ?= -O2 -DNDEBUG
# OPT ?= -O2 -g2 -DNDEBUG
#-----------------------------------------------
-# detect what platform we're building on
-$(shell CC="$(CC)" CXX="$(CXX)" TARGET_OS="$(TARGET_OS)" \
- ./build_detect_platform build_config.mk ./)
# this file is generated by the previous line to set build flags and sources
include build_config.mk
control snappy/tcmalloc explicitly
--- a/build_detect_platform
+++ a/build_detect_platform
@@ -190,6 +190,7 @@
COMMON_FLAGS="$COMMON_FLAGS -DLEVELDB_PLATFORM_POSIX"
fi
+if [ "${USE_SNAPPY:-auto}" = "auto" ]; then
# Test whether Snappy library is installed
# http://code.google.com/p/snappy/
$CXX $CXXFLAGS -x c++ - -o $CXXOUTPUT 2>/dev/null <<EOF
@@ -197,15 +198,24 @@
int main() {}
EOF
if [ "$?" = 0 ]; then
+ USE_SNAPPY="yes"
+ fi
+fi
+ if [ "$USE_SNAPPY" = "yes" ]; then
COMMON_FLAGS="$COMMON_FLAGS -DSNAPPY"
PLATFORM_LIBS="$PLATFORM_LIBS -lsnappy"
fi
+if [ "${USE_TCMALLOC:-auto}" = "auto" ]; then
# Test whether tcmalloc is available
$CXX $CXXFLAGS -x c++ - -o $CXXOUTPUT -ltcmalloc 2>/dev/null <<EOF
int main() {}
EOF
if [ "$?" = 0 ]; then
+ USE_TCMALLOC="yes"
+ fi
+fi
+ if [ "$USE_TCMALLOC" = "yes" ]; then
PLATFORM_LIBS="$PLATFORM_LIBS -ltcmalloc"
fi
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