martanne / vis

A vi-like editor based on Plan 9's structural regular expressions

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not able to compile

jgarte opened this issue · comments

checking for C compiler... gcc
checking whether C compiler works... yes
checking whether compiler accepts -Werror=unknown-warning-option... no
checking whether compiler accepts -Werror=unused-command-line-argument... no
checking whether linker accepts -Werror=unknown-warning-option... no
checking whether linker accepts -Werror=unused-command-line-argument... no
checking whether compiler accepts -pipe... yes
checking whether compiler accepts -O2... yes
checking whether compiler accepts -ffunction-sections... yes
checking whether compiler accepts -fdata-sections... yes
checking whether linker accepts -Wl,--gc-sections... yes
checking whether compiler accepts -fPIE... yes
checking whether compiler accepts -fstack-protector-all... yes
checking whether linker accepts -Wl,-z,now... yes
checking whether linker accepts -Wl,-z,relro... yes
checking whether linker accepts -pie... yes
creating config.mk... done
checking for pkg-config... yes
checking for libcurses...
 checking for ncursesw... yes
checking for libtermkey... yes
checking for libtre... yes
checking for liblua >= 5.2 ...
 checking for lua... yes
checking for Lua statically linked liblpeg...
 checking for static lpeg... no
 checking for static lua5.3-lpeg... no
 checking for static lua5.2-lpeg... no
checking for libacl... no
checking for libselinux... no
checking for memrchr... yes
completing config.mk... done
cp config.def.h config.h

gcc -pipe -O2 -ffunction-sections -fdata-sections -fPIE -fstack-protector-all -I/gnu/store/836gnx090mh12p7dndi17w0sif5x37bi-libtermkey-0.22/include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -I/gnu/store/zzkly5rbfvahwqgcs7crz0ilpi7x5g5p-ncurses-6.2/include   -I/gnu/store/pnk3idr4wlahycv17zix3rm77w3x1fzc-tre-0.8.0/include -DLUA_COMPAT_5_1 -DLUA_COMPAT_5_2 -DLUA_COMPAT_5_3 -DLUA_COMPAT_ALL  -std=c99 -D_POSIX_C_SOURCE=200809L -U_XOPEN_SOURCE -D_XOPEN_SOURCE=700 -DNDEBUG -D_FORTIFY_SOURCE=2 -DVERSION=\"v0.7\" -DHAVE_MEMRCHR=1 -DVIS_PATH=\"/usr/local/share/vis\" -DCONFIG_HELP=1 -DCONFIG_CURSES=1 -DCONFIG_LUA=1 -DCONFIG_LPEG=0 -DCONFIG_TRE=1 -DCONFIG_SELINUX=0 -DCONFIG_ACL=0  array.c buffer.c libutf.c main.c map.c sam.c text.c text-common.c text-io.c text-iterator.c text-motions.c text-objects.c text-util.c ui-terminal.c view.c vis.c vis-lua.c vis-marks.c vis-modes.c vis-motions.c vis-operators.c vis-prompt.c vis-registers.c vis-text-objects.c text-regex-tre.c -Wl,-z,now -Wl,-z,relro -Wl,--gc-sections -pie -L/gnu/store/836gnx090mh12p7dndi17w0sif5x37bi-libtermkey-0.22/lib -ltermkey -Wl,-rpath=/gnu/store/zzkly5rbfvahwqgcs7crz0ilpi7x5g5p-ncurses-6.2/lib -lncursesw   -L/gnu/store/pnk3idr4wlahycv17zix3rm77w3x1fzc-tre-0.8.0/lib -ltre -llua -lm -ldl  -lc -o vis
text-io.c: In function ‘mkstempat’:
text-io.c:245:3: warning: ignoring return value of ‘fchdir’, declared with attribute warn_unused_result [-Wunused-result]
   fchdir(cwd);
   ^~~~~~~~~~~
gcc -pipe -O2 -ffunction-sections -fdata-sections -fPIE -fstack-protector-all -std=c99 -D_POSIX_C_SOURCE=200809L -U_XOPEN_SOURCE -D_XOPEN_SOURCE=700 -DNDEBUG -D_FORTIFY_SOURCE=2 -DVERSION=\"v0.7\"  vis-menu.c -Wl,-z,now -Wl,-z,relro -lc -Wl,--gc-sections -pie -o vis-menu
gcc -pipe -O2 -ffunction-sections -fdata-sections -fPIE -fstack-protector-all -std=c99 -D_POSIX_C_SOURCE=200809L -U_XOPEN_SOURCE -D_XOPEN_SOURCE=700 -DNDEBUG -D_FORTIFY_SOURCE=2 -DVERSION=\"v0.7\"  vis-digraph.c -Wl,-z,now -Wl,-z,relro -lc -Wl,--gc-sections -pie -o vis-digraph

Has anyone come across this error before?

I ran ./configure and make

@Shugyousha

Hi, yes. That's correct. Silly me! The binary is there, indeed. I got thrown off by the error.

Do you happen to know why that warning was emitted?