David McFarland : configure: Fix caching of PCSCLITE_LIBS on mac.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d405a688ba6b5042775d733f57d00ba6318e1d0f
URL:    https://gitlab.winehq.org/wine/wine/-/commit/d405a688ba6b5042775d733f57d00ba...

Author: David McFarland 
Date:   Sun Aug 13 22:43:50 2023 -0300

configure: Fix caching of PCSCLITE_LIBS on mac.

ac_cv_lib_pcsclite_SCardEstablishContext=yes would be cached, causing
AC_CHECK_LIB to use -lpcsclite on the second run.

Fixes: f74c4af257e0856e6607d2823e4f03109111a4b6

---

configure    | 10 ++++++----
 configure.ac |  8 +++++---
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/configure b/configure
index 97f92d0bc72..d5e699ca7d9 100755
--- a/configure
+++ b/configure
@@ -15853,12 +15853,14 @@ fi

if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes && test "$ac_cv_header_PCSC_pcsclite_h" = "yes"
     then
-        PCSCLITE_LIBS="-framework PCSC"
-
-        ac_cv_lib_pcsclite_SCardEstablishContext=yes
+        case $host_os in
+          darwin*|macosx*)
+            PCSCLITE_LIBS="-framework PCSC"
+ ;;
+        esac
     fi
 fi
-if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes
+if test "x$PCSCLITE_LIBS" = x || test "$ac_cv_header_PCSC_pcsclite_h" != "yes"
 then :
   case "x$with_pcsclite" in
   x)   as_fn_append wine_notices "|libpcsclite not found, smart cards won't be supported." ;;
diff --git a/configure.ac b/configure.ac
index 38e61526a06..0a683212866 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1396,11 +1396,13 @@ then
     AC_CHECK_LIB(pcsclite,SCardEstablishContext,[AC_SUBST(PCSCLITE_LIBS,["-lpcsclite"])])
     if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes && test "$ac_cv_header_PCSC_pcsclite_h" = "yes"
     then
-        AC_SUBST(PCSCLITE_LIBS,"-framework PCSC")
-        ac_cv_lib_pcsclite_SCardEstablishContext=yes
+        case $host_os in
+          darwin*|macosx*)
+            AC_SUBST(PCSCLITE_LIBS,"-framework PCSC") ;;
+        esac
     fi
 fi
-WINE_NOTICE_WITH(pcsclite,[test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes],
+WINE_NOTICE_WITH(pcsclite,[test "x$PCSCLITE_LIBS" = x || test "$ac_cv_header_PCSC_pcsclite_h" != "yes"],
                  [libpcsclite not found, smart cards won't be supported.],
                  [enable_winscard])