From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 9 May 2020 12:26:13 +0000 (+0100)
Subject: configure.ac, vars.am: Use host-specific link options for test programs.
X-Git-Tag: 2.4.5~10
X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/commitdiff_plain/aad774b289e65bc8f2045b8aa16f68e9d434a3cc

configure.ac, vars.am: Use host-specific link options for test programs.

It turns out that `libtool' spams an annoying warning message to the
terminal every time you call it with `-no-install' on a Windowsish or
Mac OSish system.  Since this is just intended to be an optimization and
developer-convenience feature, wind it down to `-no-fast-install' on the
affected platforms so as not to provoke these really annoying messages.
---

diff --git a/configure.ac b/configure.ac
index f8ad8b77..8ebda7ba 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,13 @@ AC_PROG_CC
 AX_CFLAGS_WARN_ALL
 AM_PROG_LIBTOOL
 mdw_LIBTOOL_VERSION_INFO
+case $host_os in
+  cygwin* | mingw* | pw32* | os2* | darwin* | cegcc*)
+    TEST_LDFLAGS=-no-fast-install ;;
+  *)
+    TEST_LDFLAGS=-no-install ;;
+esac
+AC_SUBST([TEST_LDFLAGS])
 
 AM_PROG_AS
 
diff --git a/vars.am b/vars.am
index 115cb317..223f2bab 100644
--- a/vars.am
+++ b/vars.am
@@ -120,13 +120,13 @@ SUFFIXES		+= .c .t$(EXEEXT) .to
 .c.to:
 	$(AM_V_CC)$(COMPILE) -c -DTEST_RIG -DSRCDIR=\"$(srcdir)\" $< -o $@
 .to.t$(EXEEXT):
-	$(AM_V_CCLD)$(LINK) -no-install $< \
+	$(AM_V_CCLD)$(LINK) $(TEST_LDFLAGS) $< \
 		$(TEST_LIBS) $(top_builddir)/libcatacomb.la \
 		$(mLib_LIBS) $(CATACOMB_LIBS) $(LIBS)
 %.to: %.c %.lo
 	$(AM_V_CC)$(COMPILE) -c -DTEST_RIG -DSRCDIR=\"$(srcdir)\" $< -o $@
 %.t$(EXEEXT): %.to $(TEST_LIBS) $(top_builddir)/libcatacomb.la
-	$(AM_V_CCLD)$(LINK) -no-install $+ \
+	$(AM_V_CCLD)$(LINK) $(TEST_LDFLAGS) $+ \
 		$(mLib_LIBS) $(CATACOMB_LIBS) $(LIBS)
 
 .PRECIOUS: %.to %.t$(EXEEXT)