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Use GOOGLE_PROTOBUF_VERSION instead of computing PROTOC_VERSION ourselves

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from its --version option.


git-svn-id: https://protobuf-c.googlecode.com/svn/trunk@209 00440858-1255-0410-a3e6-75ea37f81c3a
This commit is contained in:
lahiker42 2010-03-17 18:29:36 +00:00
parent af30e97e8e
commit c1a1a36e61
1 changed files with 5 additions and 8 deletions
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13
configure.ac
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@ -43,14 +43,11 @@ if test $BUILD_PROTOC_C = 1; then
LIBS="$pbc_savelibs" LIBS="$pbc_savelibs"
AC_LANG_POP() AC_LANG_POP()
dnl Determine the version of the protoc compiler. dnl We need $PROTOC around for the test code generation.
dnl (only needed for c++ packed-data comparison) dnl This is merely needed for c++ packed-data comparison.
if test -n $PROTOC; then if test "x$PROTOC" = x; then
AC_MSG_CHECKING([which version of protoc is installed]) echo "ERROR: missing google's protoc program; adjust \$PATH (or use --disable-protoc)" 1>&2
raw_vers=`protoc --version 2>/dev/null | sed -e 's/libprotoc //'` exit 1
vers=`echo $raw_vers | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
AC_DEFINE_UNQUOTED([PROTOC_VERSION], [$vers])
AC_MSG_RESULT([$raw_vers])
fi fi
fi fi