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tests: allow to override variables with envvars

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* tests/atlocal.in: Allow the user to change interesting variables
(CFLAGS, CXXFLAGS, etc.).
This commit is contained in:
Akim Demaille
2018-09-11 08:32:12 +02:00
parent 09bc1b99c9
commit 84744e5f63
1 changed files with 13 additions and 13 deletions
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26
tests/atlocal.in
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@@ -36,26 +36,26 @@ fi
: ${CXX='@CXX@'} : ${CXX='@CXX@'}
# Is the compiler GCC? # Is the compiler GCC?
GCC='@GCC@' : ${GCC='@GCC@'}
# Sometimes a test group needs to ignore gcc warnings, so it locally # Sometimes a test group needs to ignore gcc warnings, so it locally
# sets CFLAGS to this. # sets CFLAGS to this.
NO_WERROR_CFLAGS='@CFLAGS@ @WARN_CFLAGS@ @WARN_CFLAGS_TEST@' : ${NO_WERROR_CFLAGS='@CFLAGS@ @WARN_CFLAGS@ @WARN_CFLAGS_TEST@'}
NO_WERROR_CXXFLAGS='@CXXFLAGS@ @WARN_CXXFLAGS@ @WARN_CXXFLAGS_TEST@' : ${NO_WERROR_CXXFLAGS='@CXXFLAGS@ @WARN_CXXFLAGS@ @WARN_CXXFLAGS_TEST@'}
WNO_DEPRECATED_CXXFLAGS='@WNO_DEPRECATED_CXXFLAGS@' : ${WNO_DEPRECATED_CXXFLAGS='@WNO_DEPRECATED_CXXFLAGS@'}
# But most of the time, we want -Werror. # But most of the time, we want -Werror.
CFLAGS="$NO_WERROR_CFLAGS @WERROR_CFLAGS@" : ${CFLAGS="$NO_WERROR_CFLAGS @WERROR_CFLAGS@"}
CXXFLAGS="$NO_WERROR_CXXFLAGS @WERROR_CXXFLAGS@" : ${CXXFLAGS="$NO_WERROR_CXXFLAGS @WERROR_CXXFLAGS@"}
# If 'exit 77'; skip all C++ tests; otherwise ':'. # If 'exit 77'; skip all C++ tests; otherwise ':'.
BISON_CXX_WORKS='@BISON_CXX_WORKS@' : ${BISON_CXX_WORKS='@BISON_CXX_WORKS@'}
# Compiler flags to disable exception support. # Compiler flags to disable exception support.
NO_EXCEPTIONS_CXXFLAGS='@NO_EXCEPTIONS_CXXFLAGS@' : ${NO_EXCEPTIONS_CXXFLAGS='@NO_EXCEPTIONS_CXXFLAGS@'}
# Requiring a specific C++ standard. # Requiring a specific C++ standard.
CXX11_CXXFLAGS='@CXX11_CXXFLAGS@' : ${CXX11_CXXFLAGS='@CXX11_CXXFLAGS@'}
# Be sure that the C++ compiler is not broken because of gnulib. This # Be sure that the C++ compiler is not broken because of gnulib. This
# cannot be checked in configure (gnulib is not parameterized yet), # cannot be checked in configure (gnulib is not parameterized yet),
@@ -115,10 +115,10 @@ fi
## ------- ## ## ------- ##
# Empty if no javac was found # Empty if no javac was found
CONF_JAVAC='@CONF_JAVAC@' : ${CONF_JAVAC='@CONF_JAVAC@'}
# Empty if no Java VM was found # Empty if no Java VM was found
CONF_JAVA='@CONF_JAVA@' : ${CONF_JAVA='@CONF_JAVA@'}
# We need egrep and perl. # We need egrep and perl.
: ${EGREP='@EGREP@'} : ${EGREP='@EGREP@'}
@@ -129,10 +129,10 @@ LC_CTYPE=C
export LC_CTYPE export LC_CTYPE
# Are special link options needed? # Are special link options needed?
LDFLAGS='@LDFLAGS@' : ${LDFLAGS='@LDFLAGS@'}
# Are special libraries needed? # Are special libraries needed?
LIBS="$abs_top_builddir/lib/libbison.a @LIBS@ @INTLLIBS@" : ${LIBS="$abs_top_builddir/lib/libbison.a @LIBS@ @INTLLIBS@"}
# Empty if no xsltproc was found # Empty if no xsltproc was found
: ${XSLTPROC='@XSLTPROC@'} : ${XSLTPROC='@XSLTPROC@'}