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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2020-03-14 23:17:27 +0000 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2020-03-14 23:17:58 +0000 |
| commit | f8669c1089dd9962d946c7be46a17fdd1cd2ebd8 (patch) | |
| tree | 048f566bd02c92d7f224785139cb19407c41bf3a /eclass/flag-o-matic.eclass | |
| parent | flag-o-matic.eclass: drop deprecated has_m32/has_m64 functions (diff) | |
| download | gentoo-f8669c1089dd9962d946c7be46a17fdd1cd2ebd8.tar.gz gentoo-f8669c1089dd9962d946c7be46a17fdd1cd2ebd8.tar.bz2 gentoo-f8669c1089dd9962d946c7be46a17fdd1cd2ebd8.zip | |
flag-o-matic.eclass: add assertions around argument counts
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'eclass/flag-o-matic.eclass')
| -rw-r--r-- | eclass/flag-o-matic.eclass | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass index 79f825222a23..39dae290af02 100644 --- a/eclass/flag-o-matic.eclass +++ b/eclass/flag-o-matic.eclass @@ -392,6 +392,7 @@ filter-mfpmath() { # Strip *FLAGS of everything except known good/safe flags. This runs over all # flags returned by all_flag_vars(). strip-flags() { + [[ $# -ne 0 ]] && die "strip-flags takes no arguments" local x y var local ALLOWED_FLAGS @@ -618,6 +619,7 @@ test_version_info() { # @DESCRIPTION: # Strip {C,CXX,F,FC}FLAGS of any flags not supported by the active toolchain. strip-unsupported-flags() { + [[ $# -ne 0 ]] && die "strip-unsupported-flags takes no arguments" export CFLAGS=$(test-flags-CC ${CFLAGS}) export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS}) export FFLAGS=$(test-flags-F77 ${FFLAGS}) @@ -630,6 +632,7 @@ strip-unsupported-flags() { # @DESCRIPTION: # Find and echo the value for a particular flag. Accepts shell globs. get-flag() { + [[ $# -ne 1 ]] && die "usage: <flag>" local f var findflag="$1" # this code looks a little flaky but seems to work for @@ -652,6 +655,7 @@ get-flag() { # @DESCRIPTION: # Sets mcpu to v8 and uses the original value as mtune if none specified. replace-sparc64-flags() { + [[ $# -ne 0 ]] && die "replace-sparc64-flags takes no arguments" local SPARC64_CPUS="ultrasparc3 ultrasparc v9" if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then @@ -735,6 +739,7 @@ raw-ldflags() { # @FUNCTION: no-as-needed # @RETURN: Flag to disable asneeded behavior for use with append-ldflags. no-as-needed() { + [[ $# -ne 0 ]] && die "no-as-needed takes no arguments" case $($(tc-getLD) -v 2>&1 </dev/null) in *GNU*) # GNU ld echo "-Wl,--no-as-needed" ;; |