[no subject]

[Patrice Dumas]

branch: master
commit 1dba9eec406cec2600135cd30e4e5f10ed0035cd
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Sun Sep 22 16:52:49 2024 +0200

    * tp/Texinfo/XS/configure.ac (perl_conf_PERL_LINK): setup flags to
    link against Perl when it is not in perl_conf_LDFLAGS.  Not needed in
    the default case, but useful to link against Perl explicitly.
---
 ChangeLog                  | 6 ++++++
 tp/Texinfo/XS/Makefile.am  | 2 ++
 tp/Texinfo/XS/configure.ac | 6 ++++++
 3 files changed, 14 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 5447c3ff1b..395ae96394 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2024-09-22  Patrice Dumas  <pertusus@free.fr>
+
+       * tp/Texinfo/XS/configure.ac (perl_conf_PERL_LINK): setup flags to
+       link against Perl when it is not in perl_conf_LDFLAGS.  Not needed in
+       the default case, but useful to link against Perl explicitly.
+
 2024-09-22  Patrice Dumas  <pertusus@free.fr>
 
        * tp/Texinfo/Convert/HTML.pm (%css_element_class_styles): use an
diff --git a/tp/Texinfo/XS/Makefile.am b/tp/Texinfo/XS/Makefile.am
index b81b4c2d6b..646afd187e 100644
--- a/tp/Texinfo/XS/Makefile.am
+++ b/tp/Texinfo/XS/Makefile.am
@@ -317,6 +317,8 @@ libtexinfoxs_la_SOURCES= \
 libtexinfoxs_la_CPPFLAGS = -I$(srcdir)/main -I$(srcdir)/convert $(AM_CPPFLAGS) 
$(XSLIBS_CPPFLAGS)
 libtexinfoxs_la_CFLAGS = $(XSLIBS_CFLAGS)
 libtexinfoxs_la_LIBADD = libtexinfo.la
+# example to trigger errors associated with no undefined
+# libtexinfoxs_la_LDFLAGS = -version-info 0:0:0 -Wl,--no-undefined 
$(perl_conf_LDFLAGS) $(perl_conf_PERL_LINK) $(LTLIBINTL)
 libtexinfoxs_la_LDFLAGS = -version-info 0:0:0 $(perl_conf_LDFLAGS) $(LTLIBINTL)
 
 
diff --git a/tp/Texinfo/XS/configure.ac b/tp/Texinfo/XS/configure.ac
index f387089b9a..c6ff2bc732 100644
--- a/tp/Texinfo/XS/configure.ac
+++ b/tp/Texinfo/XS/configure.ac
@@ -195,11 +195,17 @@ case "$host" in *-mingw32 | *-mingw64 | *-msdosdjgpp | 
*-cygwin )
   perl_conf_LDFLAGS="$perl_conf_LDFLAGS -no-undefined -L$PERL_INC 
$PERL_CONF_libperl"
   # used for shared libraries not linked against Perl.
   platform_LDFLAGS='-no-undefined'
+  ;;
+ *)
+  # can be used to explicitly link against Perl when not in perl_conf_LDFLAGS
+  perl_conf_PERL_LINK="-L$PERL_INC $PERL_CONF_libperl"
+  ;;
 esac
 
 AC_SUBST([perl_conf_CFLAGS], [$perl_conf_CFLAGS])
 AC_SUBST([perl_conf_LDFLAGS], [$perl_conf_LDFLAGS])
 AC_SUBST([platform_LDFLAGS], [$platform_LDFLAGS])
+AC_SUBST([perl_conf_PERL_LINK], [$perl_conf_PERL_LINK])
 
 AC_CHECK_FUNCS(newlocale strxfrm_l)