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removed use of have_memmv.c and HAVE_MEMMOVE, prep for version 2.15.1.2

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Removed use of HAVE_MEMMOVE as well have_memmv.c.  Removed the
building and including of have_memmv.h.  Removed the memmove()
function in blkcpy.c, used when HAVE_MEMMOVE was NOT defined.
The libc memmove(3) function as defined by <string.h> is now
required to compile calc because the replacement code in
blkcpy.c q was problematic, especially when regions overlap.
The HAVE_MEMMOVE make symbol was removed from Makefile.config.
Thanks to GitHub user @skeeto for reporting this problem.
This commit is contained in:
Landon Curt Noll
2025-08-13 12:37:22 -07:00
parent 8542143463
commit d9245844aa
10 changed files with 27 additions and 282 deletions
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@@ -1,4 +1,16 @@
The following are the changes from calc version 2.15.1.1 to date:
The following are the changes from calc version 2.15.1.2 to date:
Removed use of HAVE_MEMMOVE as well have_memmv.c. Removed the
building and including of have_memmv.h. Removed the memmove()
function in blkcpy.c, used when HAVE_MEMMOVE was NOT defined.
The libc memmove(3) function as defined by <string.h> is now
required to compile calc because the replacement code in
blkcpy.c q was problematic, especially when regions overlap.
The HAVE_MEMMOVE make symbol was removed from Makefile.config.
Thanks to GitHub user @skeeto for reporting this problem.
The following are the changes from calc version 2.15.1.1 to 2.15.1.1:
Change Makefile.config to, if not using not HomeBrew, then try to
detect macports and/or using /opt/local/{lib,include}.