diff options
Diffstat (limited to 'contrib/libpcap/mkdep')
| -rwxr-xr-x | contrib/libpcap/mkdep | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/contrib/libpcap/mkdep b/contrib/libpcap/mkdep index b41a00e..bfe4a26 100755 --- a/contrib/libpcap/mkdep +++ b/contrib/libpcap/mkdep @@ -18,6 +18,7 @@ export PATH MAKE=Makefile # default makefile name is "Makefile" CC=cc # default C compiler is "cc" +DEPENDENCY_CFLAG=-M # default dependency-generation flag is -M while : do case "$1" in @@ -31,6 +32,11 @@ while : MAKE=$2 shift; shift ;; + # -m allows you to specify the dependency-generation flag + -m) + DEPENDENCY_CFLAG=$2 + shift; shift ;; + # the -p flag produces "program: program.c" style dependencies # so .o's don't get produced -p) @@ -42,7 +48,7 @@ while : done if [ $# = 0 ] ; then - echo 'usage: mkdep [-p] [-c cc] [-f makefile] [flags] file ...' + echo 'usage: mkdep [-p] [-c cc] [-f makefile] [-m dependency-cflag] [flags] file ...' exit 1 fi @@ -74,7 +80,7 @@ _EOF_ # sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' | # XXX this doesn't work with things like "-DDECLWAITSTATUS=union\ wait" -$CC -M $* | +$CC $DEPENDENCY_CFLAG $* | sed " s; \./; ;g $SED" | |
