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authorDaniel Engberg <daniel.engberg.lists@pyret.net>2017-10-20 13:47:43 +0200
committerHauke Mehrtens <hauke@hauke-m.de>2017-11-25 20:17:20 +0100
commitb78de6207f6fc1a9db857942cb89f9fcf730a240 (patch)
tree0a11821fdaaf1bf0f4840eafe812ffc9badf000b /include/prereq-build.mk
parent38cc071ed148417ccb19dc9a9d506530e88ca139 (diff)
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toolchain: Test for supported versions of GCC
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>
Diffstat (limited to 'include/prereq-build.mk')
-rw-r--r--include/prereq-build.mk32
1 files changed, 18 insertions, 14 deletions
diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 7d96921..c6f99a2 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -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))