Changeset e6fbd53 in git for libpolys

Timestamp:

Dec 10, 2022, 12:11:41 PM (17 months ago)

Author:

jgmbenoit <quatermaster@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

4a8801d0297e54e556d9277a3ba3360dd6bb40e5

Parents:

16641e0061ea6c69d0a2fb7ef8f115100319eeba

git-author:

jgmbenoit <quatermaster@rezozer.net>2022-12-10 12:11:41+01:00

git-committer:

jgmbenoit <quatermaster@rezozer.net>2022-12-10 12:11:55+01:00

Message:

fix broken module machinery in libpolys

The libpolys machinery to build modules appears broken.
This is because a  mixture of linker options and libtools options
is passed to a m4-macro (AX_APPEND_LINK_FLAGS) that filters only
linker options. This patch attempts to fix this issue by mimicking
the machinery currently used to build modules in the Singular folder.

Location:

libpolys

Files:

• configure.ac (modified) (1 diff)
• polys/Makefile.am (modified) (2 diffs)

libpolys/configure.ac

@@ -86 +86 @@
 case $host_os in
   *cygwin* ) AX_APPEND_LINK_FLAGS([-Wl,-Bdynamic]);;
-  *) AX_APPEND_LINK_FLAGS([-shared -dynamic -export-dynamic -avoid-version -flat_namespace],[P_PROCS_MODULE_LDFLAGS]);;
+  *) ;;
 esac
-
-AC_SUBST(P_PROCS_MODULE_LDFLAGS)
 
 dnl INCLUDES=""

libpolys/polys/Makefile.am

@@ -19 +19 @@
   USE_P_PROCS_DYNAMIC_CC = templates/p_Procs_Dynamic.cc
   P_PROCS_CPPFLAGS_COMMON = ${AM_CPPFLAGS} -DDYNAMIC_VERSION
+  P_PROCS_MODULE_LDFLAGS = -module -export-dynamic -avoid-version
 else
   USE_P_PROCS_DYNAMIC_CC =
   P_PROCS_CPPFLAGS_COMMON = ${AM_CPPFLAGS}
+  P_PROCS_MODULE_LDFLAGS = -module
 endif
 
@@ -70 +72 @@
 p_Procs_FieldZp_la_CPPFLAGS = -Dp_Procs_FieldZp ${P_PROCS_CPPFLAGS_COMMON}
 
-p_Procs_FieldGeneral_la_LDFLAGS = -module ${P_PROCS_MODULE_LDFLAGS}
-p_Procs_FieldIndep_la_LDFLAGS = -module ${P_PROCS_MODULE_LDFLAGS}
-p_Procs_FieldQ_la_LDFLAGS = -module ${P_PROCS_MODULE_LDFLAGS}
-p_Procs_FieldZp_la_LDFLAGS = -module ${P_PROCS_MODULE_LDFLAGS}
+p_Procs_FieldGeneral_la_LDFLAGS = ${P_PROCS_MODULE_LDFLAGS}
+p_Procs_FieldIndep_la_LDFLAGS = ${P_PROCS_MODULE_LDFLAGS}
+p_Procs_FieldQ_la_LDFLAGS = ${P_PROCS_MODULE_LDFLAGS}
+p_Procs_FieldZp_la_LDFLAGS = ${P_PROCS_MODULE_LDFLAGS}
 
 P_PROCS = templates/p_Procs_Lib.cc