From 6222c74235664601652ff9ce12bab7ad8f5a7a4d Mon Sep 17 00:00:00 2001 From: bryant Date: Sun, 14 Apr 2019 03:00:41 -0700 Subject: [PATCH 1/2] Set host C++ compiler CMake var. --- third-party/CMakeLists.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/third-party/CMakeLists.txt b/third-party/CMakeLists.txt index 0b90ea52a4..0a41d502ad 100644 --- a/third-party/CMakeLists.txt +++ b/third-party/CMakeLists.txt @@ -97,6 +97,8 @@ else() set(DEPS_C_COMPILER "${CMAKE_C_COMPILER}") endif() +set(DEPS_CXX_COMPILER "${CMAKE_CXX_COMPILER}") + if(CMAKE_OSX_SYSROOT) set(DEPS_C_COMPILER "${DEPS_C_COMPILER} -isysroot${CMAKE_OSX_SYSROOT}") endif() @@ -110,11 +112,13 @@ if(CMAKE_CROSSCOMPILING AND NOT UNIX) set(HOSTDEPS_BIN_DIR "${HOSTDEPS_INSTALL_DIR}/bin") set(HOSTDEPS_LIB_DIR "${HOSTDEPS_INSTALL_DIR}/lib") set(HOSTDEPS_C_COMPILER "${HOST_C_COMPILER}") + set(HOSTDEPS_CXX_COMPILER "${HOST_CXX_COMPILER}") else() set(HOSTDEPS_INSTALL_DIR "${DEPS_INSTALL_DIR}") set(HOSTDEPS_BIN_DIR "${DEPS_BIN_DIR}") set(HOSTDEPS_LIB_DIR "${DEPS_LIB_DIR}") set(HOSTDEPS_C_COMPILER "${DEPS_C_COMPILER}") + set(HOSTDEPS_CXX_COMPILER "${DEPS_CXX_COMPILER}") endif() include(ExternalProject) From 5613310538cafb12e1fc66ec6471a4312c7134aa Mon Sep 17 00:00:00 2001 From: bryant Date: Sat, 13 Apr 2019 19:56:19 -0700 Subject: [PATCH 2/2] Build gperf with configured host compiler. This was initially added but unused in 7e2348f2b1b487c875bbcf6c6711a276f9063040, which led to its accidental removal in feee814b304b0c616fb2141bbd7835314f601816. --- third-party/cmake/BuildGperf.cmake | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/third-party/cmake/BuildGperf.cmake b/third-party/cmake/BuildGperf.cmake index fa8b35f383..71c3cc1eef 100644 --- a/third-party/cmake/BuildGperf.cmake +++ b/third-party/cmake/BuildGperf.cmake @@ -36,11 +36,15 @@ function(BuildGperf) INSTALL_COMMAND "${_gperf_INSTALL_COMMAND}") endfunction() +set(GPERF_BUILDARGS CC=${HOSTDEPS_C_COMPILER} CXX=${HOSTDEPS_CXX_COMPILER} + LD=${HOSTDEPS_C_COMPILER}) + if(UNIX OR (MINGW AND CMAKE_CROSSCOMPILING)) BuildGperf( CONFIGURE_COMMAND ${DEPS_BUILD_DIR}/src/gperf/configure - --prefix=${HOSTDEPS_INSTALL_DIR} MAKE=${MAKE_PRG} + --prefix=${HOSTDEPS_INSTALL_DIR} + MAKE=${MAKE_PRG} ${GPERF_BUILDARGS} INSTALL_COMMAND ${MAKE_PRG} install) elseif(MSVC OR MINGW)