tce-load -i compiletc cmake expat2-dev curl-dev

wget https://github.com/Exiv2/exiv2/releases/download/v0.27.7/exiv2-0.27.7-Source.tar.gz

cd exiv2-0.27.7-Source

mkdir build-exiv
cd build-exiv

cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-march=i486 -mtune=i686 -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-march=i486 -mtune=i686 -Os -pipe" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE -DEXIV2_ENABLE_VIDEO=yes -DEXIV2_ENABLE_WEBREADY=yes -DEXIV2_ENABLE_CURL=yes -DEXIV2_ENABLE_SSH=no -DEXIV2_BUILD_SAMPLES=no -G "Unix Makefiles" ../

[-fno-exceptions fails]

make [2m 12.38s]
sudo make install

--  --- Compiler flags --- 
-- General:           
         -fstack-clash-protection
         -fstack-protector-strong
         -Wp,-D_GLIBCXX_ASSERTIONS
         -Wp,-D_FORTIFY_SOURCE=2
         -Wall
         -Wcast-align
         -Wpointer-arith
         -Wformat-security
         -Wmissing-format-attribute
         -Woverloaded-virtual
         -W
-- Extra:              
-- Debug:             -g3 -gstrict-dwarf -O0
-- Release:           -march=i486 -mtune=i686 -Os -pipe
-- RelWithDebInfo:    -O2 -g -DNDEBUG
-- MinSizeRel:        -Os -DNDEBUG
--  --- Linker flags --- 
-- General:           
-- Debug:             
-- Release:           
-- RelWithDebInfo:    
-- MinSizeRel:        
-- 
-- Compiler Options
-- Warnings as errors:                 NO
-- Use extra compiler warning flags:   NO
-- 
-- ------------------------------------------------------------------
-- Building shared library:            YES
-- Building PNG support:               YES
-- XMP metadata support:               YES
-- Building BMFF support:              NO
-- Native language support:            NO
-- Conversion of Windows XP tags:      YES
-- Nikon lens database:                YES
-- Building video support:             YES
-- Building webready support:          YES
-- USE Libcurl for HttpIo:             YES
-- USE Libssh for SshIo:               NO
-- Building exiv2 command:             YES
-- Building samples:                   NO
-- Building unit tests:                NO
-- Building doc:                       NO
-- Building with coverage flags:       NO
-- Using ccache:                       NO
-- ------------------------------------------------------------------
--  WARNING: Deprecated features: EPS, Video, Ssh
-- ------------------------------------------------------------------