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configure.in (START_FILES + LIB_STANDARD) and CRT_DIR sequence


From: Makoto Fujiwara
Subject: configure.in (START_FILES + LIB_STANDARD) and CRT_DIR sequence
Date: Sat, 24 Sep 2011 17:57:41 +0900
User-agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (Goj$(D+W(B) APEL/10.7 Emacs/24.0.50 (x86_64--netbsd) MULE/6.0 (花散里)

After following commit, with some Operating system, say NetBSD,
build fails to find _fini symbols.
  -------------
  2011-06-29  Glenn Morris  <address@hidden>

         * configure.in: Try to test for the required crt*.o files.
  -------------

 It turned out the testing line 1011 of below never get true
because CRT_DIR is empty yet. (Missing parenthesis is not important :-)
---------
address@hidden 17:49:33/110924(..work/emacs)% cat -n configure.in | sed -n 
1002,1019p
  1002    gnu-linux | gnu-kfreebsd )
  1003      LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
  1004      START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
  1005      ;;
  1006    hpux10-20 | hpux11 )
  1007      LIB_STANDARD=-lc
  1008      START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o'
  1009      ;;
  1010    netbsd | openbsd )
  1011      if test -f $CRT_DIR/crti.o; then
  1012          LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o 
$(CRT_DIR)/crtn.o'
  1013          START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o 
$(CRT_DIR)/crtbegin.o'
  1014      else
  1015          LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
  1016          START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
  1017      fi
  1018      ;;
  1019  esac
address@hidden 17:49:38/110924(..work/emacs)% 
---------

I think the order of 
START_FILES + LIB_STANDARD 
 and 
CRT_DIR handling of configure.in
should be swapped. Say CRT_DIR comes before
START_FILES processing.

Am I right ?

Thanks always,
---
Makoto Fujiwara, 
Chiba, Japan, Narita Airport and Disneyland prefecture.



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