Fix error with undefined CC and CXX

[stg.git] / projects / stargazer / build

diff --git a/projects/stargazer/build b/projects/stargazer/build
index 1779160b5f504f9915c145e6b9e158e4de621f74..a83ab8fedf182d3f1299cbb7bf0d7a8657de2e5b 100755 (executable)
--- a/projects/stargazer/build
+++ b/projects/stargazer/build
@@ -59,7 +59,7 @@ MIN_XMLRPCC_VERSION="1.06.27"
 XMLRPC_FEATURES="c++2 abyss-server"
 
 
-if [ -z $1 ]
+if [ -z "$1" ]
 then
     DEFS="$DEFS -DNDEBUG"
     MAKEOPTS="-j1"
@@ -158,28 +158,38 @@ else
     SHELL="/usr/local/bin/bash"
 fi
 
-echo -n "Checking gcc... "
-gcc --version > /dev/null 2> /dev/null
+if [ -z "$CC" ]
+then
+    CC=gcc
+fi
+
+if [ -z "$CXX" ]
+then
+    CXX=g++
+fi
+
+echo -n "Checking CC... "
+$CC --version > /dev/null 2> /dev/null
 if [ $? != 0 ]
 then
     echo "FAIL!"
-    echo "gcc not found"
+    echo "$CC not found"
     exit;
 fi
 echo "found"
-echo -n "Checking g++... "
-g++ --version > /dev/null 2> /dev/null
+echo -n "Checking CXX... "
+$CXX --version > /dev/null 2> /dev/null
 if [ $? != 0 ]
 then
     echo "FAIL!"
-    echo "g++ not found"
+    echo "$CXX not found"
     exit;
 fi
 echo "found"
 
 echo -n "Checking endianess... "
 echo "int main() { int probe = 0x00000001; return *(char *)&probe; }" > build_check.c
-gcc $CXXFLAGS $LDFLAGS build_check.c -o fake > /dev/null 2> /dev/null
+$CC $CXXFLAGS $LDFLAGS build_check.c -o fake
 if [ $? != 0 ]
 then
     echo "FAIL!"
@@ -202,7 +212,7 @@ rm -f fake
 
 echo -n "Checking for -lexpat... "
 echo "int main() { return 0; }" > build_check.c
-gcc $CXXFLAGS $LDFLAGS build_check.c -lexpat -o fake > /dev/null 2> /dev/null
+$CC $CXXFLAGS $LDFLAGS build_check.c -lexpat -o fake > /dev/null 2> /dev/null
 if [ $? != 0 ]
 then
     CHECK_EXPAT=no
@@ -214,7 +224,7 @@ fi
 rm -f fake
 
 echo -n "Checking for -lfbclient... "
-gcc $CXXFLAGS $LDFLAGS build_check.c -lfbclient $LIB_THREAD -o fake > /dev/null 2> /dev/null
+$CC $CXXFLAGS $LDFLAGS build_check.c -lfbclient $LIB_THREAD -o fake > /dev/null 2> /dev/null
 if [ $? != 0 ]
 then
     CHECK_FBCLIENT=no
@@ -231,7 +241,7 @@ if [ $? != 0 ]
 then
     echo "no";
     echo -n "Checking for -lmysqlclient... "
-    gcc $CXXFLAGS $LDFLAGS build_check.c -lmysqlclient_r $LIB_THREAD -o fake > /dev/null 2> /dev/null
+    $CC $CXXFLAGS $LDFLAGS build_check.c -lmysqlclient_r $LIB_THREAD -o fake > /dev/null 2> /dev/null
     if [ $? != 0 ]
     then
         CHECK_MYSQLCLIENT=no
@@ -272,7 +282,7 @@ if [ $? != 0 ]
 then
     echo "no";
     echo -n "Checking for -lpq... "
-    gcc $CXXFLAGS $LDFLAGS build_check.c -lpq $LIB_THREAD -o fake > /dev/null 2> /dev/null
+    $CC $CXXFLAGS $LDFLAGS build_check.c -lpq $LIB_THREAD -o fake > /dev/null 2> /dev/null
     if [ $? != 0 ]
     then
         CHECK_PQ=no
@@ -311,7 +321,7 @@ if [ $? != 0 ]
 then
     echo "no";
     echo -n "Checking for -lxmlrpc... "
-    gcc $CXXFLAGS $LDFLAGS build_check.c -lxmlrpc $LIB_THREAD -o fake > /dev/null 2> /dev/null
+    $CC $CXXFLAGS $LDFLAGS build_check.c -lxmlrpc $LIB_THREAD -o fake > /dev/null 2> /dev/null
     if [ $? != 0 ]
     then
         CHECK_XMLRPC=no