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| author |   Cameron Katri <me@cameronkatri.com> | 2021-05-10 14:59:18 -0400 |
|---|---|---|
| committer | Cameron Katri <me@cameronkatri.com> | 2021-05-10 14:59:18 -0400 |
| commit | 741efd6ee2f0defb40def8351d3f5a92fc0ab7c8 (patch) | |
| tree | dcc3711c179264f1b74f97aa606907f52a8066a0 /lib/libpcap/libpcap/pcap-config | |
| parent | 0d0ad219a6366e30e1b1ae41f79c8e10a21ade6d (diff) | |
| parent | d7dbd335bfc76ace0a0d3a13a5ba83b7c6734bfc (diff) | |
| download | apple_cmds-741efd6ee2f0defb40def8351d3f5a92fc0ab7c8.tar.gz apple_cmds-741efd6ee2f0defb40def8351d3f5a92fc0ab7c8.tar.zst apple_cmds-741efd6ee2f0defb40def8351d3f5a92fc0ab7c8.zip | |
Merge branch 'apple'
Diffstat (limited to 'lib/libpcap/libpcap/pcap-config')
| -rw-r--r-- | lib/libpcap/libpcap/pcap-config | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/lib/libpcap/libpcap/pcap-config b/lib/libpcap/libpcap/pcap-config new file mode 100644 index 0000000..ec9e8f1 --- /dev/null +++ b/lib/libpcap/libpcap/pcap-config @@ -0,0 +1,89 @@ +#! /bin/sh + +# +# Script to give the appropriate compiler flags and linker flags +# to use when building code that uses libpcap. +# +prefix="/usr/local" +exec_prefix="${prefix}" +includedir="${prefix}/include" +libdir="${exec_prefix}/lib" +V_RPATH_OPT="" +LIBS="" + +static=0 +show_cflags=0 +show_libs=0 +while [ "$#" != 0 ] +do + case "$1" in + + --static) + static=1 + ;; + + --cflags) + show_cflags=1 + ;; + + --libs) + show_libs=1 + ;; + + --additional-libs) + show_additional_libs=1 + ;; + esac + shift +done +if [ "$V_RPATH_OPT" != "" ] +then + # + # If libdir isn't /usr/lib, add it to the run-time linker path. + # + if [ "$libdir" != "/usr/lib" ] + then + RPATH=$V_RPATH_OPT$libdir + fi +fi +if [ "$static" = 1 ] +then + # + # Include LIBS so that the flags include libraries containing + # routines that libpcap uses. + # + if [ "$show_cflags" = 1 -a "$show_libs" = 1 ] + then + echo "-I$includedir -L$libdir -lpcap $LIBS" + elif [ "$show_cflags" = 1 -a "$show_additional_libs" = 1 ] + then + echo "-I$includedir -L$libdir $LIBS" + elif [ "$show_cflags" = 1 ] + then + echo "-I$includedir" + elif [ "$show_libs" = 1 ] + then + echo "-L$libdir -lpcap $LIBS" + elif [ "$show_additional_libs" = 1 ] + then + echo "$LIBS" + fi +else + # + # Omit LIBS - libpcap is assumed to be linked with those + # libraries, so there's no need to do so explicitly. + # + if [ "$show_cflags" = 1 -a "$show_libs" = 1 ] + then + echo "-I$includedir -L$libdir $RPATH -lpcap" + elif [ "$show_cflags" = 1 -a "$show_additional_libs" = 1 ] + then + echo "-I$includedir" + elif [ "$show_cflags" = 1 ] + then + echo "-I$includedir" + elif [ "$show_libs" = 1 ] + then + echo "-L$libdir $RPATH -lpcap" + fi +fi |