csource: Fix sed(1) invocation

There is no need to specify '-' as the filename for sed(1):
- The default behavior is to read stdin
- It was not done in all places
- It breaks on NetBSD sed(1) (although I am tempted to fix it now :-)
  and it does not work

1 files changed, 4 insertions, 4 deletions

diff --git a/pkg/csource/gen.go b/pkg/csource/gen.go
index 24197c5d9..f100b0e52 100644
--- a/pkg/csource/gen.go
+++ b/pkg/csource/gen.go
@@ -3,16 +3,16 @@
 
 // I heard you like shell...
 
-//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_linux.h\npackage csource\nvar commonHeaderLinux = `' > linux_common.go; cat ../../executor/common_linux.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' - | sed -e '/#include \"common_kvm_amd64.h\"/ {' -e 'r ../../executor/common_kvm_amd64.h' -e 'd' -e '}' - | sed -e '/#include \"common_kvm_arm64.h\"/ {' -e 'r ../../executor/common_kvm_arm64.h' -e 'd' -e '}' - | sed -e '/#include \"kvm.h\"/ {' -e 'r ../../executor/kvm.h' -e 'd' -e '}' - | sed -e '/#include \"kvm.S.h\"/ {' -e 'r ../../executor/kvm.S.h' -e 'd' -e '}' - | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> linux_common.go; echo '`' >> linux_common.go"
+//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_linux.h\npackage csource\nvar commonHeaderLinux = `' > linux_common.go; cat ../../executor/common_linux.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' | sed -e '/#include \"common_kvm_amd64.h\"/ {' -e 'r ../../executor/common_kvm_amd64.h' -e 'd' -e '}' | sed -e '/#include \"common_kvm_arm64.h\"/ {' -e 'r ../../executor/common_kvm_arm64.h' -e 'd' -e '}' | sed -e '/#include \"kvm.h\"/ {' -e 'r ../../executor/kvm.h' -e 'd' -e '}' | sed -e '/#include \"kvm.S.h\"/ {' -e 'r ../../executor/kvm.S.h' -e 'd' -e '}' | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> linux_common.go; echo '`' >> linux_common.go"
 //go:generate go fmt linux_common.go
 
-//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_akaros.h\npackage csource\nvar commonHeaderAkaros = `' > akaros_common.go; cat ../../executor/common_akaros.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' - | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> akaros_common.go; echo '`' >> akaros_common.go"
+//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_akaros.h\npackage csource\nvar commonHeaderAkaros = `' > akaros_common.go; cat ../../executor/common_akaros.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> akaros_common.go; echo '`' >> akaros_common.go"
 //go:generate go fmt akaros_common.go
 
-//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_bsd.h\npackage csource\nvar commonHeaderFreebsd = `' > freebsd_common.go; cat ../../executor/common_bsd.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' - | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> freebsd_common.go; echo '`' >> freebsd_common.go"
+//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_bsd.h\npackage csource\nvar commonHeaderFreebsd = `' > freebsd_common.go; cat ../../executor/common_bsd.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> freebsd_common.go; echo '`' >> freebsd_common.go"
 //go:generate go fmt freebsd_common.go
 
-//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_bsd.h\npackage csource\nvar commonHeaderNetbsd = `' > netbsd_common.go; cat ../../executor/common_bsd.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' - | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> netbsd_common.go; echo '`' >> netbsd_common.go"
+//go:generate bash -c "echo -e '// AUTOGENERATED FROM executor/common_bsd.h\npackage csource\nvar commonHeaderNetbsd = `' > netbsd_common.go; cat ../../executor/common_bsd.h | sed -e '/#include \"common.h\"/ {' -e 'r ../../executor/common.h' -e 'd' -e '}' | egrep -v '^[   ]*//' | sed '/^[ 	]*\\/\\/.*/d' | sed 's#[ 	]*//.*##g' >> netbsd_common.go; echo '`' >> netbsd_common.go"
 //go:generate go fmt netbsd_common.go
 
 package csource