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Backport: * configure.ac (HAVE_XPM): Explain the use of CPPFLAGS in the Cygwin-w32 build. (Bug#18302)

This commit is contained in:
Ken Brown 2014-08-22 09:03:05 -04:00
parent 0fcb3479d5
commit 09f3715543
2 changed files with 8 additions and 0 deletions

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@ -1,3 +1,8 @@
2014-08-22 Ken Brown <kbrown@cornell.edu>
* configure.ac (HAVE_XPM): Explain the use of CPPFLAGS in the
Cygwin-w32 build. (Bug#18302)
2014-08-10 Paul Eggert <eggert@cs.ucla.edu>
Don't prevent random file systems from being unmounted (Bug#18232).

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@ -2969,6 +2969,9 @@ AC_SUBST(M17N_FLT_LIBS)
### Use -lXpm if available, unless `--with-xpm=no'.
### mingw32 doesn't use -lXpm, since it loads the library dynamically.
### In the Cygwin-w32 build, we need to use /usr/include/noX/X11/xpm.h
### rather than /usr/include/X11/xpm.h, so we set CPPFLAGS (and
### LDFLAGS) accordingly.
HAVE_XPM=no
LIBXPM=
if test "${HAVE_W32}" = "yes" && test "${opsys}" = "cygwin"; then