URL: <https://savannah.gnu.org/bugs/?58172>
Summary: Precompiled header test broken with GCC >= 9 Project: GNUstep Submitted by: yavor Submitted on: Tue 14 Apr 2020 02:17:13 PM EEST Category: Makefiles Severity: 3 - Normal Item Group: Bug Status: None Privacy: Public Assigned to: None Open/Closed: Open Discussion Lock: Any _______________________________________________________ Details: The script config-precomp-test/run-test.sh puts $LIBS before the program which makes it fail with GCC 9 or later (where -Wl,--as-needed is implied): $ LC_ALL=C gcc-8 -lobjc config-precomp-test.m $ LC_ALL=C gcc-9 -lobjc config-precomp-test.m /usr/bin/ld: /tmp/cczUhnH0.o: in function `main': config-precomp-test.m:(.text+0x24): undefined reference to `objc_get_class' /usr/bin/ld: config-precomp-test.m:(.text+0x36): undefined reference to `objc_msg_lookup' /usr/bin/ld: /tmp/cczUhnH0.o: in function `__objc_gnu_init': config-precomp-test.m:(.text+0x59): undefined reference to `__objc_exec_class' collect2: error: ld returned 1 exit status $ LC_ALL=C gcc-9 config-precomp-test.m -lobjc $ Patch attached. _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Tue 14 Apr 2020 02:17:13 PM EEST Name: 0001-Amend-precompiled-header-test-so-that-it-works-with-.patch Size: 3KiB By: yavor <http://savannah.gnu.org/bugs/download.php?file_id=48832> _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?58172> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/