When I try the installation steps on macOS Catalina 10.15.2 I get the following:
aravis-0.6.4 ./configure
checking for a BSD-compatible install... /usr/local/bin/ginstall -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/local/bin/gmkdir -p
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... (cached) yes
checking whether make supports the include directive... yes (GNU style)
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 gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for library containing strerror... none required
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking dependency style of gcc... (cached) gcc3
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking how to run the C preprocessor... gcc -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 locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for LC_MESSAGES... yes
checking for CFPreferencesCopyAppValue... yes
checking for CFLocaleCopyCurrent... yes
checking libintl.h usability... yes
checking libintl.h presence... yes
checking for libintl.h... yes
checking for ngettext in libc... no
checking for bindtextdomain in -lintl... yes
checking for ngettext in -lintl... yes
checking for dgettext in -lintl... yes
checking for bind_textdomain_codeset... yes
checking for msgfmt... /Users/fjp/opt/anaconda3/bin/msgfmt
checking for dcgettext... yes
checking if msgfmt accepts -c... yes
checking for gmsgfmt... /Users/fjp/opt/anaconda3/bin/msgfmt
checking for xgettext... /Users/fjp/opt/anaconda3/bin/xgettext
checking whether NLS is requested... yes
checking for intltool >= 0.31.2... 0.51.0 found
checking for intltool-update... /usr/local/bin/intltool-update
checking for intltool-merge... /usr/local/bin/intltool-merge
checking for intltool-extract... /usr/local/bin/intltool-extract
checking for xgettext... (cached) /Users/fjp/opt/anaconda3/bin/xgettext
checking for msgmerge... /Users/fjp/opt/anaconda3/bin/msgmerge
checking for msgfmt... (cached) /Users/fjp/opt/anaconda3/bin/msgfmt
checking for gmsgfmt... (cached) /Users/fjp/opt/anaconda3/bin/msgfmt
checking for perl... /usr/local/bin/perl
checking for perl >= 5.8.1... 5.30.0
checking for XML::Parser... configure: error: XML::Parser perl module is required for intltool
Do I have to install XML::Parser first? If so, how is this done on macOS?