configure: quit on trying to get ICC and Flex be friends

The CI is using Flex 2.5.35.  And ICC is too picky for it.  Let's stop
making these warnings errors.  I wish I could disable them in the
source files using the ICC version and the Flex version, but ICC's
pragma support is unclear, and I'm tired of fighting it.

* configure.ac (FLEX_SCANNER_CXXFLAGS): Make warnings warnings.
* examples/c++/local.mk: Comment changes.
This commit is contained in:
Akim Demaille
2018-10-24 20:45:18 +02:00
parent 73a822e636
commit 849d91bc02
2 changed files with 5 additions and 7 deletions

View File

@@ -46,6 +46,7 @@ endif
check_PROGRAMS += %D%/variant
nodist_%C%_variant_SOURCES = %D%/variant.yy
# Don't use gnulib's system headers.
%C%_variant_CPPFLAGS = -I$(top_builddir)
dist_TESTS += %D%/variant.test
%D%/variant.cc: $(BISON_IN) $(dist_pkgdata_DATA)
@@ -54,6 +55,7 @@ if ENABLE_CXX11
check_PROGRAMS += %D%/variant-11
nodist_%C%_variant_11_SOURCES = %D%/variant-11.yy
%C%_variant_11_CXXFLAGS = $(CXX11_CXXFLAGS)
# Don't use gnulib's system headers.
%C%_variant_11_CPPFLAGS = -I$(top_builddir)
dist_TESTS += %D%/variant-11.test
%D%/variant-11.cc: $(BISON_IN) $(dist_pkgdata_DATA)