When trying to install the "rgdal" package of dev-lang/R, the installation fails because the file "projects.h" is not present. When contacting the developers, they say that Gentoo should produce an installation that generates the "projects.h" file. But I have not been able get this file, even using the unstable proj-4.9.2, or compiling gdal and ogdi as well. Why is it that the file is not generated? Thank you, Portage 2.2.28 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop, gcc-4.9.3, glibc-2.22-r4, 4.5.3-gentoo-xfim x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.5.3-gentoo-xfim-x86_64-Intel-R-_Core-TM-_i5-4200U_CPU_@_1.60GHz-with-gentoo-2.2 KiB Mem: 8063728 total, 1851744 free KiB Swap: 2047996 total, 2036172 free Timestamp of repository gentoo: Fri, 20 May 2016 07:15:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.6::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync1.fr.gentoo.org/gentoo-portage priority: -1000 gentoo-xfim location: /home/xavier/.portage/xfim-overlay masters: gentoo tlp location: /var/lib/layman/tlp masters: gentoo priority: 0 raiagent location: /var/lib/layman/raiagent masters: gentoo priority: 1 science location: /var/lib/layman/science masters: gentoo priority: 2 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 3 local_overlay location: /usr/local/portage masters: gentoo priority: 4 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build=y" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gentoo.mneisen.org http://gentoo-euetib.upc.es/mirror/gentoo/" LANG="ca_AD.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="R X a52 aac acl acpi aes aes-ni alsa amd64 avx avx2 bash-completion berkdb bindist blas bluetooth branding bzip2 cairo cdda cdr cleartype cli consolekit corefonts cracklib crypt cups custom-optimization cxx dbus diff djvu dri dts dvd dvdr emboss encode exif fam firefox flac fma3 fontconfig fortran gdbm gif glamor gpm gtk iconv infinality int64 jpeg jpeg2k lapack laptop latex lcms ldap libnotify lm_sensors loop-aes mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ntlm ogg opengl openmp pam pango pcre pdf png policykit popcnt ppds qt3support qt4 readline sdl seccomp session sna spell sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssse3 startup-notification svg t1lib tcpd tiff tools truetype type3 udev udisks unicode upower usb vaapi vim vim-pager vim-syntax vorbis wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="ca en es_ES en_GB" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= sci-libs/proj-4.8.0::gentoo was built with the following: USE="java static-libs" ABI_X86="64" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer -I/opt/icedtea-bin-3.0.1/include -I/opt/icedtea-bin-3.0.1/include/linux"
Portage 2.2.28 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop, gcc-4.9.3, glibc-2.22-r4, 4.5.3-gentoo-xfim x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.5.3-gentoo-xfim-x86_64-Intel-R-_Core-TM-_i5-4200U_CPU_@_1.60GHz-with-gentoo-2.2 KiB Mem: 8063728 total, 1887044 free KiB Swap: 2047996 total, 2036224 free Timestamp of repository gentoo: Fri, 20 May 2016 07:15:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.6::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync1.fr.gentoo.org/gentoo-portage priority: -1000 gentoo-xfim location: /home/xavier/.portage/xfim-overlay masters: gentoo tlp location: /var/lib/layman/tlp masters: gentoo priority: 0 raiagent location: /var/lib/layman/raiagent masters: gentoo priority: 1 science location: /var/lib/layman/science masters: gentoo priority: 2 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 3 local_overlay location: /usr/local/portage masters: gentoo priority: 4 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build=y" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gentoo.mneisen.org http://gentoo-euetib.upc.es/mirror/gentoo/" LANG="ca_AD.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="R X a52 aac acl acpi aes aes-ni alsa amd64 avx avx2 bash-completion berkdb bindist blas bluetooth branding bzip2 cairo cdda cdr cleartype cli consolekit corefonts cracklib crypt cups custom-optimization cxx dbus diff djvu dri dts dvd dvdr emboss encode exif fam firefox flac fma3 fontconfig fortran gdbm gif glamor gpm gtk iconv infinality int64 jpeg jpeg2k lapack laptop latex lcms ldap libnotify lm_sensors loop-aes mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ntlm ogg opengl openmp pam pango pcre pdf png policykit popcnt ppds qt3support qt4 readline sdl seccomp session sna spell sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssse3 startup-notification svg t1lib tcpd tiff tools truetype type3 udev udisks unicode upower usb vaapi vim vim-pager vim-syntax vorbis wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="ca en es_ES en_GB" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= sci-libs/proj-4.8.0::gentoo was built with the following: USE="java -static-libs" ABI_X86="64" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer -I/opt/icedtea-bin-3.0.1/include -I/opt/icedtea-bin-3.0.1/include/linux"
According to a developer: -----8<--------------- proj_api.h is declared as the API header, so should be all that is needed. This is old-fashioned C code in a legacy codebase, so a number of functions and particular structs and unions (and obfuscation through void pointers) are not in proj_api.h, but are in projects.h. Our case now was that you could crash R (in rgdal < 1.1-10) by: project(cbind(0, 0), "+proj=airy", inv=TRUE) because airy does not have an inverse projection, but this can only be checked using projects.h, as proj_api.h exposes a struct that does not have the ->inv member. This does the same: $ echo "0 0" | invproj +proj=airy Rel. 4.9.2, 08 September 2015 <invproj>: inverse projection not available program abnormally terminated But in the proj and invproj programs, projects.h is accessed and provides the test giving the error message; neither use the error handler that entered the proj4 codebase later, and which would let the exception be passed safely to R's error handler. Gentoo needs to provide projects.h unless someone can modernise the whole proj4 codebase. There is a test loop in: https://r-forge.r-project.org/scm/viewvc.php/pkg/tests/test_proj.R?root=rgdal&r1=523&r2=619 with output changes: https://r-forge.r-project.org/scm/viewvc.php/pkg/tests/test_proj.Rout.save?root=rgdal&r1=523&r2=619 showing how many projections do not have defined inverses. The project function effectively handed off inverse projection to a NULL pointer in the previous crashing cases. In proj4 itself, using invproj on the commandline gives: $ echo $? 3 so it error-exits from the functions in the library, even though it could land more gracefully. -----8<--------------- PS: Sorry for incorrectly adding emerge --info in the first comment.
projects.h installed by sci-libs/proj-4.9.2: $ qlist sci-libs/proj-4.9.2 | grep projects /usr/include/projects.h
That is correct. Yes. It is working in proj-4.9.2.
