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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2021-11-09 08:36:19 +1100 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2021-11-09 10:50:07 +1100 |
| commit | 5151526cfd1aec0222ec2b03ddc725ac9eb803d0 (patch) | |
| tree | 726e0d62e8a9a3c402f26858b288aa3747acec9b /configure.ac | |
| parent | 3dd2e30c124033de7f3caebc09e4a66f3d83a919 (diff) | |
| download | groff-git-5151526cfd1aec0222ec2b03ddc725ac9eb803d0.tar.gz | |
[libgroff]: Make allocator replacement optional.
Switch it off by default, relying on C++ runtime new/delete support.
* configure.ac: Call new `GROFF_USE_GROFF_ALLOCATOR` m4 macro. Use
`AM_CONDITIONAL` to set Automake variable `USE_GROFF_ALLOCATOR` if
appropriate. Report whether the allocator is used in configure script
output summary.
* m4/groff.m4 (GROFF_USE_GROFF_ALLOCATOR): Define new macro to collect
user preference. The default is off.
* src/libs/libgroff/libgroff.am (libgroff_a_SOURCES): Build and link
new.cpp only if `USE_GROFF_ALLOCATOR`.
* NEWS: Add item.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f9963a9cc..cdc425b04 100644 --- a/configure.ac +++ b/configure.ac @@ -152,6 +152,9 @@ GROFF_WCOREFLAG # URW fonts extra dir GROFF_URW_FONTS_PATH +# use groff's own malloc-based allocator for C++ new/delete operators +GROFF_USE_GROFF_ALLOCATOR + # other random stuff GROFF_BROKEN_SPOOLER_FLAGS GROFF_PAGE @@ -199,6 +202,7 @@ AM_CONDITIONAL([BUILD_PDFDOC], [test -n "$make_pdfdoc"]) AM_CONDITIONAL([BUILD_PDFEXAMPLES], [test -n "$make_pdfexamples"]) AM_CONDITIONAL([BUILD_OTHERDOC], [test -n "$make_otherdoc"]) AM_CONDITIONAL([BUILD_EXAMPLES], [test -n "$make_examples"]) +AM_CONDITIONAL([USE_GROFF_ALLOCATOR], [test "x$use_groff_allocator" = "xyes"]) AM_CONDITIONAL([INSTALL_SHIPPED_HTML], [test -n "$make_install_shipped_htmldoc"]) AM_CONDITIONAL([HAVE_PDFTOOLS], [test "x$groff_have_pdftools" = "xyes" ]) AM_CONDITIONAL([HAVE_TEXI2DVI], [test "x$groff_have_texi2dvi" = "xyes" ]) @@ -212,6 +216,13 @@ ${PACKAGE_NAME} version ${PACKAGE_VERSION} ---------------------------------------------------------------------- Prefix : ${prefix} Compiler : ${CC} ${CFLAGS} ${CPPFLAGS}" +if test "x$use_groff_allocator" = "xyes"; then +echo "\ + Use groff allocator : yes" +else +echo "\ + Use groff allocator : no" +fi if test "x$groff_no_x" = "xyes"; then echo "\ X11 support : no" |