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toolchain: Test for supported versions of GCC

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Only test for supported versions of GCC
The version bump requirement for GCC is because gdb doesn't build with older
versions.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
This commit is contained in:
Daniel Engberg 2017-10-20 13:47:43 +02:00 committed by Hauke Mehrtens
parent 38cc071ed1
commit b78de6207f
1 changed files with 18 additions and 14 deletions
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32
include/prereq-build.mk
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@ -27,32 +27,36 @@ $(eval $(call TestHostCommand,proper-umask, \
umask | grep -xE 00[012][012]))
$(eval $(call SetupHostCommand,gcc, \
Please install the GNU C Compiler (gcc), \
$(CC) --version | grep gcc, \
gcc --version | grep gcc, \
gcc49 --version | grep gcc, \
Please install the GNU C Compiler (gcc) 4.8 or later \
$(CC) -dumpversion | grep -E '(4\.[8-9]|5\.[0-9]|6\.[0-9]|7\.[0-9])', \
gcc -dumpversion | grep -E '(4\.[8-9]|5\.[0-9]|6\.[0-9]|7\.[0-9])', \
gcc48 --version | grep gcc, \
gcc47 --version | grep gcc, \
gcc46 --version | grep gcc, \
gcc49 --version | grep gcc, \
gcc5 --version | grep gcc, \
gcc6 --version | grep gcc, \
gcc7 --version | grep gcc, \
gcc --version | grep Apple.LLVM ))
$(eval $(call TestHostCommand,working-gcc, \
Please reinstall the GNU C Compiler - it appears to be broken, \
\nPlease reinstall the GNU C Compiler (4.8 or later) - \
it appears to be broken, \
echo 'int main(int argc, char **argv) { return 0; }' | \
gcc -x c -o $(TMP_DIR)/a.out -))
$(eval $(call SetupHostCommand,g++, \
Please install the GNU C++ Compiler (g++), \
$(CXX) --version | grep g++, \
g++ --version | grep g++, \
g++49 --version | grep g++, \
Please install the GNU C++ Compiler (g++) 4.8 or later \
$(CXX) -dumpversion | grep -E '(4\.[8-9]|5\.[0-9]|6\.[0-9]|7\.[0-9])', \
g++ -dumpversion | grep -E '(4\.[8-9]|5\.[0-9]|6\.[0-9]|7\.[0-9])', \
g++48 --version | grep g++, \
g++47 --version | grep g++, \
g++46 --version | grep g++, \
g++49 --version | grep g++, \
g++5 --version | grep g++, \
g++6 --version | grep g++, \
g++7 --version | grep g++, \
g++ --version | grep Apple.LLVM ))
$(eval $(call TestHostCommand,working-g++, \
Please reinstall the GNU C++ Compiler - it appears to be broken, \
\nPlease reinstall the GNU C++ Compiler (4.8 or later) - \
it appears to be broken, \
echo 'int main(int argc, char **argv) { return 0; }' | \
g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
$(TMP_DIR)/a.out))