Changeset 6a6ae2 in git

Timestamp:

Oct 25, 2013, 6:37:00 PM (11 years ago)

Author:

Oleksandr Motsak <motsak@…>

Branches:

(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', 'fc741b6502fd8a97288eaa3eba6e5220f3c3df87')

Children:

32d8cb4d146c3b9e5d73001109ccb7837d4aae69

Parents:

1ba7d59dde84d122942e10a85da471cf9da64a00

Message:

Added -fno-common in order to fix OSX problem with common symbols

SOLUTION due to http://stackoverflow.com/questions/19398742/os-x-linker-unable-to-find-symbols-from-a-c-file-which-only-contains-variables
SEE ALSO: https://developer.apple.com/library/mac/documentation/developertools/conceptual/MachOTopics/1-Articles/executing_files.html

File:

• m4/flags.m4 (modified) (2 diffs)

m4/flags.m4

@@ -80 +80 @@
 # SING_SHOW_FLAGS([checking flags....])
 
- FLAGS="-pipe"
+ FLAGS="-pipe -fno-common"
  AC_LANG_PUSH([C])
  AX_APPEND_COMPILE_FLAGS(${FLAGS}, [CFLAGS])
@@ -92 +92 @@
  
  if test "x${ENABLE_DEBUG}" == xyes; then
-  DBGFLAGS="-g -O0 -ftrapv -fdiagnostics-show-option -Wall -Wextra"
+  DBGFLAGS="-g -ftrapv -fdiagnostics-show-option -Wall -Wextra"
   #  -pedantic too strict ??? -Wvla -Wno-long-long ???
   AC_LANG_PUSH([C])