---
 gx86/eclass/cmake-utils.eclass | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/gx86/eclass/cmake-utils.eclass b/gx86/eclass/cmake-utils.eclass
index 2129ebf..26fc1c1 100644
--- a/gx86/eclass/cmake-utils.eclass
+++ b/gx86/eclass/cmake-utils.eclass
@@ -114,12 +114,15 @@ _use_me_now_inverted() {
        fi
 }
 
-# @ECLASS-VARIABLE: CMAKE_BUILD_DIR
+# @ECLASS-VARIABLE: BUILD_DIR
 # @DESCRIPTION:
 # Build directory where all cmake processed files should be generated.
 # For in-source build it's fixed to ${CMAKE_USE_DIR}.
 # For out-of-source build it can be overriden, by default it uses
 # ${WORKDIR}/${P}_build.
+#
+# This variable has been called CMAKE_BUILD_DIR formerly.
+# It is set under that name for compatibility.
 
 # @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
 # @DESCRIPTION:
@@ -163,12 +166,14 @@ _check_build_dir() {
        : ${CMAKE_USE_DIR:=${S}}
        if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
                # we build in source dir
-               CMAKE_BUILD_DIR="${CMAKE_USE_DIR}"
+               BUILD_DIR="${CMAKE_USE_DIR}"
        else
-               : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build}
+               : ${BUILD_DIR:=${CMAKE_BUILD_DIR:-${WORKDIR}/${P}_build}}
        fi
-       mkdir -p "${CMAKE_BUILD_DIR}"
-       echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\""
+       CMAKE_BUILD_DIR=${BUILD_DIR}
+
+       mkdir -p "${BUILD_DIR}"
+       echo ">>> Working in BUILD_DIR: \"$BUILD_DIR\""
 }
 
 # Determine which generator to use
@@ -328,7 +333,7 @@ enable_cmake-utils_src_configure() {
        fi
 
        # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS 
etc.)
-       local build_rules=${CMAKE_BUILD_DIR}/gentoo_rules.cmake
+       local build_rules=${BUILD_DIR}/gentoo_rules.cmake
        cat > "${build_rules}" <<- _EOF_
                SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive 
manager" FORCE)
                SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C 
compiler" FORCE)
@@ -364,7 +369,7 @@ enable_cmake-utils_src_configure() {
        fi
 
        # Common configure parameters (invariants)
-       local common_config=${CMAKE_BUILD_DIR}/gentoo_common_config.cmake
+       local common_config=${BUILD_DIR}/gentoo_common_config.cmake
        local libdir=$(get_libdir)
        cat > "${common_config}" <<- _EOF_
                SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path 
suffix" FORCE)
@@ -396,7 +401,7 @@ enable_cmake-utils_src_configure() {
                "${MYCMAKEARGS}"
        )
 
-       pushd "${CMAKE_BUILD_DIR}" > /dev/null
+       pushd "${BUILD_DIR}" > /dev/null
        debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is 
${mycmakeargs_local[*]}"
        echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
        "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake 
failed"
@@ -418,7 +423,7 @@ cmake-utils_src_make() {
        debug-print-function ${FUNCNAME} "$@"
 
        _check_build_dir
-       pushd "${CMAKE_BUILD_DIR}" > /dev/null
+       pushd "${BUILD_DIR}" > /dev/null
        if [[ $(_generator_to_use) = Ninja ]]; then
                # first check if Makefile exist otherwise die
                [[ -e build.ninja ]] || die "Makefile not found. Error during 
configure stage."
@@ -444,7 +449,7 @@ enable_cmake-utils_src_install() {
        debug-print-function ${FUNCNAME} "$@"
 
        _check_build_dir
-       pushd "${CMAKE_BUILD_DIR}" > /dev/null
+       pushd "${BUILD_DIR}" > /dev/null
        if [[ $(_generator_to_use) = Ninja ]]; then
                DESTDIR=${D} ninja install "$@" || die "died running ninja 
install"
                base_src_install_docs
@@ -467,7 +472,7 @@ enable_cmake-utils_src_test() {
        local ctestargs
 
        _check_build_dir
-       pushd "${CMAKE_BUILD_DIR}" > /dev/null
+       pushd "${BUILD_DIR}" > /dev/null
        [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; 
return 0 ; }
 
        [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose 
--output-on-failure"
@@ -479,13 +484,13 @@ enable_cmake-utils_src_test() {
        else
                if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
                        # on request from Diego
-                       eerror "Tests failed. Test log 
${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
+                       eerror "Tests failed. Test log 
${BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
                        eerror "--START TEST 
LOG--------------------------------------------------------------"
-                       cat "${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log"
+                       cat "${BUILD_DIR}/Testing/Temporary/LastTest.log"
                        eerror "--END TEST 
LOG----------------------------------------------------------------"
                        die "Tests failed."
                else
-                       die "Tests failed. When you file a bug, please attach 
the following file: \n\t${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log"
+                       die "Tests failed. When you file a bug, please attach 
the following file: \n\t${BUILD_DIR}/Testing/Temporary/LastTest.log"
                fi
 
                # die might not die due to nonfatal
-- 
1.8.0


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