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| author | Justin Kilpatrick <jkilpatr@redhat.com> | 2017-11-25 16:14:59 -0500 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2017-11-26 13:33:51 +0100 |
| commit | 8ee2d3f718c79dc7c2e5e859766e23e8058cf3a6 (patch) | |
| tree | 4f680601f390c29f26aab7f812b1676643e71b3b | |
| parent | b78de6207f6fc1a9db857942cb89f9fcf730a240 (diff) | |
| download | upstream-8ee2d3f718c79dc7c2e5e859766e23e8058cf3a6.tar.gz upstream-8ee2d3f718c79dc7c2e5e859766e23e8058cf3a6.tar.bz2 upstream-8ee2d3f718c79dc7c2e5e859766e23e8058cf3a6.zip | |
build: accept gcc/g++ without minor version
Build dependency: 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])'
Build dependency: Please install the GNU C++ Compiler (g++) 4.8 or later
g++ -dumpversion | grep -E '(4\.[8-9]|5\.[0-9]|6\.[0-9]|7\.[0-9])'
Prerequisite check failed. Use FORCE=1 to override.
On my Fedora 26 machine gcc and g++ -dumpversion returns a whole number
'7' failing the regex introduced in commit:
b78de6207f6fc1a9db857942cb89f9fcf730a240
This change makes minor versions optional in the build dependency regex
for gcc and g++ whenever any minor version would be accepted and the
whole number version is sufficient as a dependency check. For versions
4.* a minor version is still required.
Signed-off-by: Justin Kilpatrick <jkilpatr@redhat.com>
| -rw-r--r-- | include/prereq-build.mk | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/prereq-build.mk b/include/prereq-build.mk index c6f99a2071..d7562b4f72 100644 --- a/include/prereq-build.mk +++ b/include/prereq-build.mk @@ -28,8 +28,8 @@ $(eval $(call TestHostCommand,proper-umask, \ $(eval $(call SetupHostCommand,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])', \ + $(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, \ gcc49 --version | grep gcc, \ gcc5 --version | grep gcc, \ @@ -45,8 +45,8 @@ $(eval $(call TestHostCommand,working-gcc, \ $(eval $(call SetupHostCommand,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])', \ + $(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++49 --version | grep g++, \ g++5 --version | grep g++, \ |