I got all of the dependencies (except WebKit) and GIMP 2.10.20 to build on CentOS. To make a very long story short, each dependency, and GIMP, is best built with no traces of previous builds or out-of-date dependencies. "make clean" and re-configuring are inadequate. It's easiest just to re-clone each repository, or delete each extracted source directory. Each dependency needs to be installed into whatever build-prefix is configured, and then the next dependency may be built. Sometimes, Iterating over multiple versions of a dependency is required. In that case, delete/uninstall the older version after you have built what needed it, and then build the newer version.
I simply gave up for webkit. Webkit is gigantic, and has a wilderness of dependencies. It easier just to use an external browser to access GIMP help. -----Original Message----- From: gimp-developer-list [mailto:gimp-developer-list-boun...@gnome.org] On Behalf Of Charles Hymes Sent: Tuesday, June 16, 2020 3:53 PM To: gimp-developer-list@gnome.org Subject: [Gimp-developer] Gimp "make install" fails with undefined references to fresh-built gegl I built gimp 2.10.18 on CentOS 7 last year on another host, but on a new host with gimp 2.10.20, I'm stuck with undefined reference errors for GEGL. I'm not a c++ developer, so this is all a foreign language to me :( CentOS 7 libraries are all very old, so I built them, including latest GEGL (0.4_24) and configured it with -prefix=/opt/gimp2.10 I deleted all gegl files before rebuilding, and now when I look in the lib64 dir I see the new libs: ls -1 /opt/gimp-2.10/lib64/libgegl-* /opt/gimp-2.10/lib64/libgegl-0.4.so /opt/gimp-2.10/lib64/libgegl-0.4.so.0 /opt/gimp-2.10/lib64/libgegl-0.4.so.0.424.1 /opt/gimp-2.10/lib64/libgegl-npd-0.4.so /opt/gimp-2.10/lib64/libgegl-sc-0.4.so ls -1 /opt/gimp-2.10/lib64/pkgconfig/gegl-* /opt/gimp-2.10/lib64/pkgconfig/gegl-0.4.pc /opt/gimp-2.10/lib64/pkgconfig/gegl-sc-0.4.pc I set LD_LIBRARY_PATH and PKG_CONFIG_PATH to include my fresh libraries: LD_LIBRARY_PATH=/opt/gimp-2.10/lib64:/opt/gimp-2.10/lib:/usr/local/lib64:/us r/local/lib:/usr/lib PKG_CONFIG_PATH=/opt/gimp-2.10/lib64/pkgconfig:/opt/gimp-2.10/share/pkgconfi g:/opt/gimp-2.10/lib/pkgconfig/pkgconfig:/usr/local/share/pkgconfig:/usr/loc al/lib/pkgconfig But when I try to build gimp, ld fails. The errors start with: make[3]: Entering directory '/usr/exports/projects/3rd_party/gimp-world/gimp/app' CCLD gimp-2.10 display/libappdisplay.a(gimpdisplay.o): In function `gimp_display_update_bounding_box': gimpdisplay.c:(.text+0x130c): undefined reference to `gegl_rectangle_subtract' ... gimp-gegl-utils.c:(.text+0xc7e): undefined reference to `gegl_rectangle_subtract' collect2: error: ld returned 1 exit status make[3]: *** [Makefile:1010: gimp-2.10] Error 1 ... Is this a gegl mis-configuration or a gimp one? How should I fix? Thanks! Deft _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list
