Fix SDL detection.
git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@1671 8092fc87-c524-0410-9efc-e669fe64eaf9
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@@ -194,17 +194,30 @@ have_program() {
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$TEMP_DETECT
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# NB. TEMP_DETECT should make sure PROG_${PROG}_VERSION and
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# PROG_${PROG}_FILE are set.
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if [ $? -ne 0 ]; then
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eval "PROG_${PROG}_PRESENT"=1
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build_message "$TEMP_NAME not found."
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return 1
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fi
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case $? in
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0) # Program found
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eval "PROG_${PROG}_PRESENT"=0
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;;
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1) # Lib not found
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eval "PROG_${PROG}_PRESENT"=1
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;;
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2) # Use default detection
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;;
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esac
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fi
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TEMP_FILE=`evalVar PROG_${PROG}_FILE`
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type "${TEMP_FILE%% *}" > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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eval TEMP_PRESENT="\$PROG_${PROG}_PRESENT"
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if [ -z "$TEMP_PRESENT" ]; then
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TEMP_FILE=`evalVar PROG_${PROG}_FILE`
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type "${TEMP_FILE%% *}" > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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# Program found
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eval "PROG_${PROG}_PRESENT"=0
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fi
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fi
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eval TEMP_PRESENT="\$PROG_${PROG}_PRESENT"
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if [ -z "$TEMP_PRESENT" ]; then
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eval "PROG_${PROG}_PRESENT"=1
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build_message "$TEMP_NAME not found."
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return 1
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@@ -262,14 +275,27 @@ have_library() {
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TEMP_DETECT=`evalVar LIB_${LIB}_DETECT`
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if [ -n "$TEMP_DETECT" ]; then
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$TEMP_DETECT
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TEMP_DEPEND_PROG=`evalVar LIB_${LIB}_DEPEND_DETECT_PROG`
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TEMP_DEPEND_LIB=`evalVar LIB_${LIB}_DEPEND_DETECT_LIB`
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detect_dependencies_program "$TEMP_DEPEND_PROG"
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detect_dependencies_library "$TEMP_DEPEND_LIB"
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$TEMP_DETECT
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# NB. TEMP_DETECT should make sure PROG_$LIB_VERSION is set.
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# return value of $TEMP_DETECT is used below.
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else
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case $? in
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0) # Lib found
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eval "LIB_${LIB}_PRESENT"=0
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;;
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1) # Lib not found
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eval "LIB_${LIB}_PRESENT"=1
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;;
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2) # Use default detection
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;;
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esac
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fi
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eval TEMP_PRESENT="\$LIB_${LIB}_PRESENT"
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if [ -z "$TEMP_PRESENT" ]; then
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TEMP_CFLAGS=`evalVar LIB_${LIB}_CFLAGS`
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TEMP_LDFLAGS=`evalVar LIB_${LIB}_LDFLAGS`
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@@ -280,9 +306,14 @@ int main(int argc, char *argv[]) {
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return 0;
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}
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EOF
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fi # TEMP_DETECT not defined
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if [ $? -eq 0 ]; then
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# Build successful
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eval "LIB_${LIB}_PRESENT"=0
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fi
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fi
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if [ $? -ne 0 ]; then
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eval TEMP_PRESENT="\$LIB_${LIB}_PRESENT"
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if [ -z "$TEMP_PRESENT" ]; then
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eval "LIB_${LIB}_PRESENT"=1
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build_message "$TEMP_NAME not found."
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return 1
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@@ -548,7 +579,7 @@ try_pkgconfig_prog() {
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eval PROG_${PROG}_VERSION=\$TEMP_VERSION
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return 0
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else
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return 1
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return 2
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fi
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}
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@@ -582,9 +613,10 @@ try_pkgconfig_lib() {
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eval LIB_${LIB}_VERSION=\$TEMP_VERSION
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eval LIB_${LIB}_CFLAGS=\$TEMP_CFLAGS
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eval LIB_${LIB}_LDFLAGS=\$TEMP_LDFLAGS
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return 0
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return 2 # Force testing using the new CFLAGS and LDFLAGS
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#return 0
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else
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return 1
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return 2
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fi
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}
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