The current minimum OS requirement for OpenWrt is Ubuntu 18.04, which
includes 7 and 8. 8 is necessary for ccache.
gcc and g+++ are now symlinked to staging_dir, similar to Python.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
ifndef IB
$(eval $(call SetupHostCommand,gcc, \
ifndef IB
$(eval $(call SetupHostCommand,gcc, \
- Please install the GNU C Compiler (gcc) 6 or later, \
- $(CC) -dumpversion | grep -E '^([6-9]\.?|1[0-9]\.?)', \
- gcc -dumpversion | grep -E '^([6-9]\.?|1[0-9]\.?)', \
+ Please install the GNU C Compiler (gcc) 8 or later, \
+ $(CC) -dumpversion | grep -E '^([8-9]\.?|1[0-9]\.?)', \
+ gcc -dumpversion | grep -E '^([8-9]\.?|1[0-9]\.?)', \
+ gcc-8 -dumpversion | grep -E '^([8-9]\.?|1[0-9]\.?)', \
gcc --version | grep -E 'Apple.(LLVM|clang)' ))
$(eval $(call TestHostCommand,working-gcc, \
gcc --version | grep -E 'Apple.(LLVM|clang)' ))
$(eval $(call TestHostCommand,working-gcc, \
- Please reinstall the GNU C Compiler (6 or later) - \
+ Please reinstall the GNU C Compiler (8 or later) - \
it appears to be broken, \
echo 'int main(int argc, char **argv) { return 0; }' | \
it appears to be broken, \
echo 'int main(int argc, char **argv) { return 0; }' | \
- gcc -x c -o $(TMP_DIR)/a.out -))
+ $(STAGING_DIR_HOST)/bin/gcc -x c -o $(TMP_DIR)/a.out -))
$(eval $(call SetupHostCommand,g++, \
$(eval $(call SetupHostCommand,g++, \
- Please install the GNU C++ Compiler (g++) 6 or later, \
- $(CXX) -dumpversion | grep -E '^([6-9]\.?|1[0-9]\.?)', \
- g++ -dumpversion | grep -E '^([6-9]\.?|1[0-9]\.?)', \
+ Please install the GNU C++ Compiler (g++) 8 or later, \
+ $(CXX) -dumpversion | grep -E '^([8-9]\.?|1[0-9]\.?)', \
+ g++ -dumpversion | grep -E '^([8-9]\.?|1[0-9]\.?)', \
+ g++-8 -dumpversion | grep -E '^([8-9]\.?|1[0-9]\.?)', \
g++ --version | grep -E 'Apple.(LLVM|clang)' ))
$(eval $(call TestHostCommand,working-g++, \
g++ --version | grep -E 'Apple.(LLVM|clang)' ))
$(eval $(call TestHostCommand,working-g++, \
- Please reinstall the GNU C++ Compiler (6 or later) - \
+ Please reinstall the GNU C++ Compiler (8 or later) - \
it appears to be broken, \
echo 'int main(int argc, char **argv) { return 0; }' | \
it appears to be broken, \
echo 'int main(int argc, char **argv) { return 0; }' | \
- g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
+ $(STAGING_DIR_HOST)/bin/g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
$(TMP_DIR)/a.out))
$(eval $(call RequireCHeader,ncurses.h, \
$(TMP_DIR)/a.out))
$(eval $(call RequireCHeader,ncurses.h, \
-HOSTCC:=gcc
-HOSTCXX:=g++
+HOSTCC:=$(STAGING_DIR_HOST)/bin/gcc
+HOSTCXX:=$(STAGING_DIR_HOST)/bin/g++
HOST_CPPFLAGS:=-I$(STAGING_DIR_HOST)/include $(if $(IS_PACKAGE_BUILD),-I$(STAGING_DIR_HOSTPKG)/include -I$(STAGING_DIR)/host/include)
HOST_CXXFLAGS:=
HOST_CFLAGS:=-O2 $(HOST_CPPFLAGS)
HOST_CPPFLAGS:=-I$(STAGING_DIR_HOST)/include $(if $(IS_PACKAGE_BUILD),-I$(STAGING_DIR_HOSTPKG)/include -I$(STAGING_DIR)/host/include)
HOST_CXXFLAGS:=
HOST_CFLAGS:=-O2 $(HOST_CPPFLAGS)