Failed to deploy app

I was trying to deploy an app using RStudio to shinyapps.io, but it failed:

> rsconnect::deployApp('~/VOICEGENDER')

Preparing to deploy application...
Update application currently deployed at
https://tiohana.shinyapps.io/voicegender/? [Y/n] 
DONE
Uploading bundle for application: 994924...DONE
Deploying bundle: 2173402 for application: 994924 ...
Waiting for task: 624827629
  building: Parsing manifest
  building: Installing system dependencies
  building: Fetching packages
  building: Building package: bioacoustics
################################ Begin Task Log ################################ 
[2019-06-24T05:51:41.542459519+0000] Execute script: packages/build/seewave.sh
+ set -e
+ apt-get update -qq
+ apt-get install -y libsndfile1 libsndfile1-dev
Reading package lists...
Building dependency tree...
Reading state information...
The following additional packages will be installed:
  libflac-dev libogg-dev libvorbis-dev libvorbisfile3
The following NEW packages will be installed:
  libflac-dev libogg-dev libsndfile1-dev libvorbis-dev libvorbisfile3
The following packages will be upgraded:
  libsndfile1
[2019-06-24T05:52:34.323742429+0000] Installing R package: e1071 (1.7-2)
* installing################################# End Task Log ################################# 
Error: Unhandled Exception: Child Task 624827630 failed: Error building image: Error building bioacoustics (0.2.0.1). Build exited with non-zero status: 1

this is my session info:

> sessionInfo()
R version 3.5.3 (2019-03-11)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS Mojave 10.14.5

Matrix products: default
BLAS: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] rsconnect_0.8.13

loaded via a namespace (and not attached):
 [1] compiler_3.5.3  Matrix_1.2-15   tools_3.5.3     RCurl_1.95-4.12 grid_3.5.3      jsonlite_1.6    packrat_0.5.0  
 [8] bitops_1.0-6    openssl_1.4     lattice_0.20-38 askpass_1.1

is there any way to solve this? thank you

I was trying to deploy an r web app to shinyapps.io using RStudio 1.1.463 for Mac OS Mojave. The R Version i'm using is R 3.5.3. It returned an error message:

Error: Unhandled Exception: Child Task 624864660 failed: Error building image: Error building bioacoustics (0.2.0.9001). Build exited with non-zero status: 1

I've installed and double-checked all packages required and everything is there. Is there any way to solve this?

bioacoustics apparently requires cmake in order to compile:

[2019-06-24T05:52:42.991394858+0000] Building R package: bioacoustics (0.2.0.1)
/mnt/packages/build /mnt
* installing to library ‘/opt/R/3.5.3/lib/R/library’
* installing *source* package ‘bioacoustics’ ...
** package ‘bioacoustics’ successfully unpacked and MD5 sums checked
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether we are using the GNU C++ compiler... yes
checking whether g++ -std=gnu++11 accepts -g... yes
configure: CXX: g++ -std=gnu++11
checking for cmake... not found
configure: error: Could not find cmake
ERROR: configuration failed for package ‘bioacoustics’
* removing ‘/opt/R/3.5.3/lib/R/library/bioacoustics’

Since this isn't available in shinyapps.io by default, you can create an issue or open a pull request

thank you for responding. so, i've installed cmake. but it still doesn't work. here's the message i got when i reinstalled bioacoustics.

checking for gcc... clang
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ISO C89... none needed
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ -std=gnu++11 accepts -g... yes
configure: CXX: clang++ -std=gnu++11
checking for cmake... cmake
checking for clang++ -std=gnu++11 option to support OpenMP... unsupported
checking for clang option to support OpenMP... unsupported
checking how to run the C preprocessor... clang -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking fftw3.h usability... yes
checking fftw3.h presence... yes
checking for fftw3.h... yes
checking for library containing fftw_plan_r2r_1d... -lfftw3
configure: Suitable fftw3 library found.
checking soxr-lsr.h usability... yes
checking soxr-lsr.h presence... yes
checking for soxr-lsr.h... yes
checking for library containing src_simple... -lsoxr-lsr
configure: Suitable libsoxr-lsr library found.
configure: creating ./config.status
config.status: creating src/Makevars

can you help me?