[gentoo-dev] [PATCH 15/61] fortran-2.eclass: Quote argument of ":" command

[Ulrich Müller]

This avoids globbing, see: https://www.shellcheck.net/wiki/SC2223

Signed-off-by: Ulrich Müller <u...@gentoo.org>
---
 eclass/fortran-2.eclass | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/eclass/fortran-2.eclass b/eclass/fortran-2.eclass
index 72b3d2d1857b..48f84e9e4980 100644
--- a/eclass/fortran-2.eclass
+++ b/eclass/fortran-2.eclass
@@ -40,7 +40,7 @@ inherit toolchain-funcs
 # @DESCRIPTION:
 # Set to "1" in order to automatically have the eclass abort if the fortran
 # compiler lacks openmp support.
-: ${FORTRAN_NEED_OPENMP:=0}
+: "${FORTRAN_NEED_OPENMP:=0}"
 
 # @ECLASS_VARIABLE: FORTRAN_STANDARD
 # @DESCRIPTION:
@@ -48,7 +48,7 @@ inherit toolchain-funcs
 # Generally not needed as default is sufficient.
 #
 # Valid settings are any combination of: 77 90 95 2003
-: ${FORTRAN_STANDARD:=77}
+: "${FORTRAN_STANDARD:=77}"
 
 # @ECLASS_VARIABLE: FORTRAN_NEEDED
 # @DESCRIPTION:
@@ -61,7 +61,7 @@ inherit toolchain-funcs
 # DEPEND="lapack? ( virtual/fortran )"
 #
 # If unset, we always depend on virtual/fortran.
-: ${FORTRAN_NEEDED:=always}
+: "${FORTRAN_NEEDED:=always}"
 
 for _f_use in ${FORTRAN_NEEDED}; do
        case ${_f_use} in
@@ -221,9 +221,9 @@ _fortran_test_function() {
 
        local dialect
 
-       : ${F77:=$(tc-getFC)}
+       : "${F77:=$(tc-getFC)}"
 
-       : ${FORTRAN_STANDARD:=77}
+       : "${FORTRAN_STANDARD:=77}"
        for dialect in ${FORTRAN_STANDARD}; do
                case ${dialect} in
                        77) _fortran_compile_test "$(tc-getF77)" || \
-- 
2.40.0