metis: Fix issues with gcc6 and misleading indentation (#10058)

Added patch to GKlibSystem.cmake to disable warnings (which get
promoted to errors) due to -Wmisleading-indentation being added
to -Wall in gcc 6
This commit is contained in:
Tom Payerle 2018-12-09 14:08:38 -05:00 committed by Adam J. Stewart
parent f0326c0ccf
commit 8f0fc259c8
2 changed files with 13 additions and 0 deletions

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@ -0,0 +1,12 @@
diff -Naur metis-5.1.0/GKlib/GKlibSystem.cmake metis-5.1.0.patched/GKlib/GKlibSystem.cmake
--- metis-5.1.0/GKlib/GKlibSystem.cmake 2013-03-30 12:24:45.000000000 -0400
+++ metis-5.1.0.patched/GKlib/GKlibSystem.cmake 2018-12-07 16:22:58.491427261 -0500
@@ -33,7 +33,7 @@
set(GKlib_COPTIONS "${GKlib_COPTIONS} -fPIC")
endif(NOT MINGW)
# GCC warnings.
- set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas")
+ set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-misleading-indentation -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas")
elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
# Sun insists on -xc99.
set(GKlib_COPTIONS "${GKlib_COPTIONS} -xc99")

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@ -48,6 +48,7 @@ class Metis(Package):
depends_on('cmake@2.8:', when='@5:', type='build')
patch('install_gklib_defs_rename.patch', when='@5:')
patch('gklib_nomisleadingindentation_warning.patch', when='@5: %gcc@6:')
def url_for_version(self, version):
url = "http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis"