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| author | Guy Harris <guy@alum.mit.edu> | 2018-07-12 10:29:49 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2018-07-12 10:30:10 -0700 |
| commit | 047b5aeb9718de1c94de91c3d5c04457d925d8cc (patch) | |
| tree | 482e13f3f1b84aae9255fb32d55bebf235f845d0 /cmake | |
| parent | eae72ba5247755c55884fa62533c0a4fea18b6ca (diff) | |
| download | tcpdump-047b5aeb9718de1c94de91c3d5c04457d925d8cc.tar.gz | |
Handle the output of pcap-config --cflags being empty.
Quote it in the string(REGEX REPLACE) call.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Modules/FindPCAP.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/Modules/FindPCAP.cmake b/cmake/Modules/FindPCAP.cmake index 078025af..a021e298 100644 --- a/cmake/Modules/FindPCAP.cmake +++ b/cmake/Modules/FindPCAP.cmake @@ -24,7 +24,7 @@ if(PCAP_CONFIG) # XXX - this assumes that there's only one -I flag in the output # of pcap-config --cflags. That *should* be the case. # - string(REGEX REPLACE "-I" "" PCAP_INCLUDE_DIRS ${PCAP_CONFIG_OUTPUT}) + string(REGEX REPLACE "-I" "" PCAP_INCLUDE_DIRS "${PCAP_CONFIG_OUTPUT}") set(PCAP_INCLUDE_DIR ${PCAP_INCLUDE_DIRS}) # Now, get the libraries. |