Do not use CFLAGS for warning flags set from configure

To be able to set CFLAGS from make command-line but not to lose the
warning flags.

* configure.ac: Put warning flags to WARN_CFLAGS instead of CFLAGS.
* */Makefile.am: Apply WARN_CFLAGS to AM_CFLAGS.

45 files changed, 79 insertions, 45 deletions

diff --git a/modules/pam_access/Makefile.am b/modules/pam_access/Makefile.am
index 924b7219..24f174a3 100644
--- a/modules/pam_access/Makefile.am
+++ b/modules/pam_access/Makefile.am
@@ -16,7 +16,7 @@ secureconfdir = $(SCONFIGDIR)
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
 	-DPAM_ACCESS_CONFIG=\"$(SCONFIGDIR)/access.conf\" \
-	-DACCESS_CONF_GLOB=\"$(SCONFIGDIR)/access.d/*.conf\"
+	-DACCESS_CONF_GLOB=\"$(SCONFIGDIR)/access.d/*.conf\" $(WARN_CFLAGS)
 AM_LDFLAGS =  -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_cracklib/Makefile.am b/modules/pam_cracklib/Makefile.am
index 77b89d16..673fc30b 100644
--- a/modules/pam_cracklib/Makefile.am
+++ b/modules/pam_cracklib/Makefile.am
@@ -17,7 +17,8 @@ XMLS = README.xml pam_cracklib.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_debug/Makefile.am b/modules/pam_debug/Makefile.am
index 9e27ec5e..efd9168b 100644
--- a/modules/pam_debug/Makefile.am
+++ b/modules/pam_debug/Makefile.am
@@ -13,7 +13,8 @@ XMLS = README.xml pam_debug.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS =  -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_deny/Makefile.am b/modules/pam_deny/Makefile.am
index e2d2ea4c..177fdfd6 100644
--- a/modules/pam_deny/Makefile.am
+++ b/modules/pam_deny/Makefile.am
@@ -14,7 +14,8 @@ XMLS = README.xml pam_deny.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_echo/Makefile.am b/modules/pam_echo/Makefile.am
index dc14b057..228758d6 100644
--- a/modules/pam_echo/Makefile.am
+++ b/modules/pam_echo/Makefile.am
@@ -14,7 +14,8 @@ XMLS = README.xml pam_echo.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_env/Makefile.am b/modules/pam_env/Makefile.am
index d6f081ff..169358d0 100644
--- a/modules/pam_env/Makefile.am
+++ b/modules/pam_env/Makefile.am
@@ -15,7 +15,7 @@ securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-	-DDEFAULT_CONF_FILE=\"$(SCONFIGDIR)/pam_env.conf\"
+	-DDEFAULT_CONF_FILE=\"$(SCONFIGDIR)/pam_env.conf\" $(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_exec/Makefile.am b/modules/pam_exec/Makefile.am
index 293c00ae..d336f528 100644
--- a/modules/pam_exec/Makefile.am
+++ b/modules/pam_exec/Makefile.am
@@ -14,7 +14,8 @@ XMLS = README.xml pam_exec.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_faildelay/Makefile.am b/modules/pam_faildelay/Makefile.am
index 9166d582..bc64b239 100644
--- a/modules/pam_faildelay/Makefile.am
+++ b/modules/pam_faildelay/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_faildelay
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_filter/Makefile.am b/modules/pam_filter/Makefile.am
index 47e9b491..3268ad72 100644
--- a/modules/pam_filter/Makefile.am
+++ b/modules/pam_filter/Makefile.am
@@ -15,7 +15,8 @@ XMLS = README.xml pam_filter.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_filter/upperLOWER/Makefile.am b/modules/pam_filter/upperLOWER/Makefile.am
index 41f0a349..34391e89 100644
--- a/modules/pam_filter/upperLOWER/Makefile.am
+++ b/modules/pam_filter/upperLOWER/Makefile.am
@@ -8,7 +8,7 @@ securelibfilterdir = $(SECUREDIR)/pam_filter
 
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-	-I$(srcdir)/.. @PIE_CFLAGS@
+	-I$(srcdir)/.. @PIE_CFLAGS@ $(WARN_CFLAGS)
 AM_LDFLAGS = @PIE_LDFLAGS@
 LDADD = $(top_builddir)/libpam/libpam.la
 
diff --git a/modules/pam_ftp/Makefile.am b/modules/pam_ftp/Makefile.am
index bbc0a739..b60cb49b 100644
--- a/modules/pam_ftp/Makefile.am
+++ b/modules/pam_ftp/Makefile.am
@@ -13,7 +13,8 @@ XMLS = README.xml pam_ftp.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_group/Makefile.am b/modules/pam_group/Makefile.am
index 6c1c5213..6d9cef10 100644
--- a/modules/pam_group/Makefile.am
+++ b/modules/pam_group/Makefile.am
@@ -14,7 +14,7 @@ securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-	-DPAM_GROUP_CONF=\"$(SCONFIGDIR)/group.conf\"
+	-DPAM_GROUP_CONF=\"$(SCONFIGDIR)/group.conf\" $(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_issue/Makefile.am b/modules/pam_issue/Makefile.am
index 92917398..7ad2b260 100644
--- a/modules/pam_issue/Makefile.am
+++ b/modules/pam_issue/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_issue
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_keyinit/Makefile.am b/modules/pam_keyinit/Makefile.am
index 5e8657c6..219c3540 100644
--- a/modules/pam_keyinit/Makefile.am
+++ b/modules/pam_keyinit/Makefile.am
@@ -22,7 +22,8 @@ endif
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_lastlog/Makefile.am b/modules/pam_lastlog/Makefile.am
index 1c639327..e71e15e8 100644
--- a/modules/pam_lastlog/Makefile.am
+++ b/modules/pam_lastlog/Makefile.am
@@ -15,7 +15,8 @@ XMLS = README.xml pam_lastlog.8.xml
 
 TESTS = tst-pam_lastlog
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_limits/Makefile.am b/modules/pam_limits/Makefile.am
index 75a49088..60db1f36 100644
--- a/modules/pam_limits/Makefile.am
+++ b/modules/pam_limits/Makefile.am
@@ -18,7 +18,7 @@ limits_conf_dir = $(SCONFIGDIR)/limits.d
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
 	-DLIMITS_FILE_DIR=\"$(limits_conf_dir)/*.conf\" \
-	-DLIMITS_FILE=\"$(SCONFIGDIR)/limits.conf\"
+	-DLIMITS_FILE=\"$(SCONFIGDIR)/limits.conf\" $(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_listfile/Makefile.am b/modules/pam_listfile/Makefile.am
index 7b10af98..85396a03 100644
--- a/modules/pam_listfile/Makefile.am
+++ b/modules/pam_listfile/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_listfile
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_localuser/Makefile.am b/modules/pam_localuser/Makefile.am
index 64f2ef3f..10bb3b7a 100644
--- a/modules/pam_localuser/Makefile.am
+++ b/modules/pam_localuser/Makefile.am
@@ -15,7 +15,8 @@ XMLS = README.xml pam_localuser.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_loginuid/Makefile.am b/modules/pam_loginuid/Makefile.am
index 1b9e87bb..b37c9a2e 100644
--- a/modules/pam_loginuid/Makefile.am
+++ b/modules/pam_loginuid/Makefile.am
@@ -14,7 +14,8 @@ XMLS = README.xml pam_loginuid.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_mail/Makefile.am b/modules/pam_mail/Makefile.am
index 84f3d9ed..f06093d8 100644
--- a/modules/pam_mail/Makefile.am
+++ b/modules/pam_mail/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_mail
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_mkhomedir/Makefile.am b/modules/pam_mkhomedir/Makefile.am
index eb047212..e0be030b 100644
--- a/modules/pam_mkhomedir/Makefile.am
+++ b/modules/pam_mkhomedir/Makefile.am
@@ -18,7 +18,7 @@ securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-	    -DMKHOMEDIR_HELPER=\"$(sbindir)/mkhomedir_helper\"
+	-DMKHOMEDIR_HELPER=\"$(sbindir)/mkhomedir_helper\" $(WARN_CFLAGS)
 
 securelib_LTLIBRARIES = pam_mkhomedir.la
 pam_mkhomedir_la_SOURCES = pam_mkhomedir.c
diff --git a/modules/pam_motd/Makefile.am b/modules/pam_motd/Makefile.am
index bd499c54..ed77a739 100644
--- a/modules/pam_motd/Makefile.am
+++ b/modules/pam_motd/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_motd
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_namespace/Makefile.am b/modules/pam_namespace/Makefile.am
index ebb00f36..d69ca088 100644
--- a/modules/pam_namespace/Makefile.am
+++ b/modules/pam_namespace/Makefile.am
@@ -23,7 +23,7 @@ secureconfdir = $(SCONFIGDIR)
 namespaceddir = $(SCONFIGDIR)/namespace.d
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-        -DSECURECONF_DIR=\"$(SCONFIGDIR)/\"
+        -DSECURECONF_DIR=\"$(SCONFIGDIR)/\" $(WARN_CFLAGS)
 AM_LDFLAGS =  -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_nologin/Makefile.am b/modules/pam_nologin/Makefile.am
index a4ed9ff3..40005b4a 100644
--- a/modules/pam_nologin/Makefile.am
+++ b/modules/pam_nologin/Makefile.am
@@ -15,7 +15,8 @@ XMLS = README.xml pam_nologin.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_permit/Makefile.am b/modules/pam_permit/Makefile.am
index dcc75ebb..2871283f 100644
--- a/modules/pam_permit/Makefile.am
+++ b/modules/pam_permit/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_permit
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_pwhistory/Makefile.am b/modules/pam_pwhistory/Makefile.am
index 4bb4d6df..1e0b6060 100644
--- a/modules/pam_pwhistory/Makefile.am
+++ b/modules/pam_pwhistory/Makefile.am
@@ -16,7 +16,8 @@ XMLS = README.xml pam_pwhistory.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_rhosts/Makefile.am b/modules/pam_rhosts/Makefile.am
index 7e043833..6308fa80 100644
--- a/modules/pam_rhosts/Makefile.am
+++ b/modules/pam_rhosts/Makefile.am
@@ -16,7 +16,8 @@ XMLS = README.xml pam_rhosts.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_rootok/Makefile.am b/modules/pam_rootok/Makefile.am
index f8f292eb..1ceb17de 100644
--- a/modules/pam_rootok/Makefile.am
+++ b/modules/pam_rootok/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_rootok
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 if HAVE_LIBSELINUX
 AM_CFLAGS += -DWITH_SELINUX
 endif
diff --git a/modules/pam_securetty/Makefile.am b/modules/pam_securetty/Makefile.am
index 9bcbbd95..413cad32 100644
--- a/modules/pam_securetty/Makefile.am
+++ b/modules/pam_securetty/Makefile.am
@@ -15,7 +15,8 @@ XMLS = README.xml pam_securetty.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_selinux/Makefile.am b/modules/pam_selinux/Makefile.am
index 28c60d84..054726b3 100644
--- a/modules/pam_selinux/Makefile.am
+++ b/modules/pam_selinux/Makefile.am
@@ -19,7 +19,7 @@ securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-	-I$(top_srcdir)/libpam_misc/include
+	-I$(top_srcdir)/libpam_misc/include $(WARN_CFLAGS)
 
 pam_selinux_la_LDFLAGS = -no-undefined -avoid-version -module
 pam_selinux_la_LIBADD = $(top_builddir)/libpam/libpam.la @LIBSELINUX@ @LIBAUDIT@
diff --git a/modules/pam_sepermit/Makefile.am b/modules/pam_sepermit/Makefile.am
index bc822757..7155ed8f 100644
--- a/modules/pam_sepermit/Makefile.am
+++ b/modules/pam_sepermit/Makefile.am
@@ -22,7 +22,7 @@ sepermitlockdir = ${localstatedir}/run/sepermit
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
 	-I$(top_srcdir)/libpam_misc/include \
 	-D SEPERMIT_CONF_FILE=\"$(SCONFIGDIR)/sepermit.conf\" \
-	-D SEPERMIT_LOCKDIR=\"$(sepermitlockdir)\"
+	-D SEPERMIT_LOCKDIR=\"$(sepermitlockdir)\" $(WARN_CFLAGS)
 
 pam_sepermit_la_LIBADD = $(top_builddir)/libpam/libpam.la @LIBSELINUX@
 pam_sepermit_la_LDFLAGS = -no-undefined -avoid-version -module
diff --git a/modules/pam_shells/Makefile.am b/modules/pam_shells/Makefile.am
index c9e01ccd..5f1447be 100644
--- a/modules/pam_shells/Makefile.am
+++ b/modules/pam_shells/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_shells
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_stress/Makefile.am b/modules/pam_stress/Makefile.am
index a8d50eb8..b6f66b31 100644
--- a/modules/pam_stress/Makefile.am
+++ b/modules/pam_stress/Makefile.am
@@ -11,7 +11,8 @@ TESTS = tst-pam_stress
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_succeed_if/Makefile.am b/modules/pam_succeed_if/Makefile.am
index ce1eb500..c8e58c09 100644
--- a/modules/pam_succeed_if/Makefile.am
+++ b/modules/pam_succeed_if/Makefile.am
@@ -16,7 +16,8 @@ XMLS = README.xml pam_succeed_if.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_tally/Makefile.am b/modules/pam_tally/Makefile.am
index 53d0c0a1..21135aeb 100644
--- a/modules/pam_tally/Makefile.am
+++ b/modules/pam_tally/Makefile.am
@@ -17,7 +17,8 @@ secureconfdir = $(SCONFIGDIR)
 
 noinst_HEADERS = faillog.h
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 
 pam_tally_la_LDFLAGS = -no-undefined -avoid-version -module
 pam_tally_la_LIBADD = $(top_builddir)/libpam/libpam.la
diff --git a/modules/pam_tally2/Makefile.am b/modules/pam_tally2/Makefile.am
index ec898645..6fab0c44 100644
--- a/modules/pam_tally2/Makefile.am
+++ b/modules/pam_tally2/Makefile.am
@@ -18,7 +18,8 @@ secureconfdir = $(SCONFIGDIR)
 
 noinst_HEADERS = tallylog.h
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 
 pam_tally2_la_LDFLAGS = -no-undefined -avoid-version -module
 pam_tally2_la_LIBADD = $(top_builddir)/libpam/libpam.la $(LIBAUDIT)
diff --git a/modules/pam_time/Makefile.am b/modules/pam_time/Makefile.am
index a1640c17..6eab52ec 100644
--- a/modules/pam_time/Makefile.am
+++ b/modules/pam_time/Makefile.am
@@ -16,7 +16,7 @@ securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
-	-DPAM_TIME_CONF=\"$(SCONFIGDIR)/time.conf\"
+	-DPAM_TIME_CONF=\"$(SCONFIGDIR)/time.conf\" $(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_timestamp/Makefile.am b/modules/pam_timestamp/Makefile.am
index 5588225b..27fc4fcc 100644
--- a/modules/pam_timestamp/Makefile.am
+++ b/modules/pam_timestamp/Makefile.am
@@ -19,7 +19,8 @@ secureconfdir = $(SCONFIGDIR)
 
 noinst_HEADERS = hmacsha1.h sha1.h
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 
 pam_timestamp_la_LDFLAGS = -no-undefined -avoid-version -module $(AM_LDFLAGS)
 pam_timestamp_la_LIBADD = $(top_builddir)/libpam/libpam.la
diff --git a/modules/pam_tty_audit/Makefile.am b/modules/pam_tty_audit/Makefile.am
index 63784835..ef5ac803 100644
--- a/modules/pam_tty_audit/Makefile.am
+++ b/modules/pam_tty_audit/Makefile.am
@@ -15,7 +15,8 @@ XMLS = README.xml pam_tty_audit.8.xml
 
 securelibdir = $(SECUREDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_umask/Makefile.am b/modules/pam_umask/Makefile.am
index 205e7718..d5e98e6d 100644
--- a/modules/pam_umask/Makefile.am
+++ b/modules/pam_umask/Makefile.am
@@ -16,7 +16,8 @@ TESTS = tst-pam_umask
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_unix/Makefile.am b/modules/pam_unix/Makefile.am
index 56df1782..3b0f528e 100644
--- a/modules/pam_unix/Makefile.am
+++ b/modules/pam_unix/Makefile.am
@@ -19,7 +19,7 @@ secureconfdir = $(SCONFIGDIR)
 AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
 	-DCHKPWD_HELPER=\"$(sbindir)/unix_chkpwd\" \
 	-DUPDATE_HELPER=\"$(sbindir)/unix_update\" \
-	@TIRPC_CFLAGS@ @NSL_CFLAGS@
+	@TIRPC_CFLAGS@ @NSL_CFLAGS@ $(WARN_CFLAGS)
 
 if HAVE_LIBSELINUX
   AM_CFLAGS += -D"WITH_SELINUX"
diff --git a/modules/pam_userdb/Makefile.am b/modules/pam_userdb/Makefile.am
index 047b1009..32107e7c 100644
--- a/modules/pam_userdb/Makefile.am
+++ b/modules/pam_userdb/Makefile.am
@@ -17,7 +17,8 @@ XMLS = README.xml pam_userdb.8.xml
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module @LIBDB@ @LIBCRYPT@
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_warn/Makefile.am b/modules/pam_warn/Makefile.am
index 40c5bb6b..aeb669b5 100644
--- a/modules/pam_warn/Makefile.am
+++ b/modules/pam_warn/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_warn
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_wheel/Makefile.am b/modules/pam_wheel/Makefile.am
index 0042ca82..90d67116 100644
--- a/modules/pam_wheel/Makefile.am
+++ b/modules/pam_wheel/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_wheel
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
diff --git a/modules/pam_xauth/Makefile.am b/modules/pam_xauth/Makefile.am
index 0735d13b..0691504e 100644
--- a/modules/pam_xauth/Makefile.am
+++ b/modules/pam_xauth/Makefile.am
@@ -15,7 +15,8 @@ TESTS = tst-pam_xauth
 securelibdir = $(SECUREDIR)
 secureconfdir = $(SCONFIGDIR)
 
-AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	$(WARN_CFLAGS)
 AM_LDFLAGS = -no-undefined -avoid-version -module
 if HAVE_VERSIONING
   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map