diff mbox series

[applied] configure: Remove the unnecessary FOUND_DWARF_GETALT_IN_LIBDW variable

Message ID 878qm0q6lz.fsf@redhat.com
State New
Headers
Series [applied] configure: Remove the unnecessary FOUND_DWARF_GETALT_IN_LIBDW variable |

Commit Message

Dodji Seketeli June 10, 2025, 9:38 a.m. UTC 
  Hello,

Now that we consider that dwarf_getalt is always present in elfutils,
let's not bother considering its configure variable anymore.

	* configure.ac: Remove the FOUND_DWARF_GETALT_IN_LIBDW variable
	and the LIBDW_HAS_DWARF_GETALT configuration C macro.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
Applied to the mainline.
---
 configure.ac | 10 ----------
 1 file changed, 10 deletions(-)
diff mbox series

Patch

diff --git a/configure.ac b/configure.ac
index 5783ee71..b5a73add 100644
--- a/configure.ac
+++ b/configure.ac
@@ -372,10 +372,6 @@  if test $WITH_DW_LIBS_PATH != xauto; then
   PKG_CONFIG_PATH=$SAVED_PKG_CONFIG_PATH
 fi
 
-dnl From elfutils version 0.159 onward, the dwarf_getalt function is
-dnl always present.
-FOUND_DWARF_GETALT_IN_LIBDW=yes
-
 
 dnl Allow users to compile with the NDEBUG macro defined,
 dnl meaning they are compiling in a mode where the
@@ -384,11 +380,6 @@  dnl users just need to pass the --disable-assert
 dnl option to configure.
 AC_HEADER_ASSERT
 
-if test x$FOUND_DWARF_GETALT_IN_LIBDW = xyes; then
-   AC_DEFINE([LIBDW_HAS_DWARF_GETALT], 1,
-	     [Defined if libdw has the function dwarf_getalt])
-fi
-
 AC_SUBST(DW_LIBS)
 AC_SUBST(DW_CFLAGS)
 AC_SUBST([ELF_LIBS])
@@ -1685,7 +1676,6 @@  AC_MSG_NOTICE([
 
  OPTIONAL FEATURES:
     C++ standard level                             : ${CXX_STANDARD}
-    libdw has the dwarf_getalt function            : ${FOUND_DWARF_GETALT_IN_LIBDW}
     Enable inlined-only xxhash library		   : ${ENABLE_INLINED_XXHASH}
     Enable rpm support in abipkgdiff               : ${ENABLE_RPM}
     Enable rpm/zstd in abipkgdiff testing          : ${ENABLE_RPM_ZSTD}