Changeset df47e2f for configure.ac

Timestamp:

Mar 6, 2017, 2:06:52 PM (7 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

3f80888

Parents:

e958ff8

Message:

Added partial support for renaming cfa through autoconf (using --program-transform-name)

File:

• configure.ac (modified) (3 diffs)

configure.ac

@@ -17 +17 @@
 AM_INIT_AUTOMAKE
 AM_MAINTAINER_MODE(enable)                      # may require auto* software to be installed
+
+# Allow program name tansformation
+# will fille program_transform_name with appropriate sed regex
+AC_ARG_PROGRAM
+#autoconf escapes $ and \ since automake wiill un-escape them.
+#Since we need to use the sed transform in autoconf we need to manualy un-escape these characters
+name_transform=`echo ${program_transform_name} | sed 's/\\$\\$/\\$/g' | sed 's/\\\\\\\/\\\/g'`
+cfa_name=`echo cfa | sed ${name_transform}`
+cc1_name=`echo cc1 | sed ${name_transform}`
+cpp_name=`echo cfa-cpp | sed ${name_transform}`
+
+#Trasforming cc1 will break compilation
+if ! test "${cc1_name}" = "cc1"; then
+    AC_MSG_ERROR([Program transform must not modify cc1.
+                --program-sufix and --program-prefix not supported.
+                Use -program-transform-name='s/cfa$/[[Desired name here]]/' instead])
+fi
+#We could support transforming cfa-cpp but since it is located in a unique subfolder we don't need to
+if ! test "${cpp_name}" = "cfa-cpp"; then
+    AC_MSG_ERROR([Program transform must not modify cfa-cpp.
+                --program-sufix and --program-prefix not supported.
+                Use -program-transform-name='s/cfa$/[[Desired name here]]/' instead])
+fi
+
+#Define the new name of the installed command
+AC_SUBST(CFA_NAME, ${cfa_name})
 
 rm -f version
@@ -129 +155 @@
 
 if test "$includedir" = '${prefix}/include'; then
-        cfa_incdir="${cfa_prefix}/include/cfa"
+        cfa_incdir="${cfa_prefix}/include/${cfa_name}"
 else
         cfa_incdir=${includedir}
@@ -145 +171 @@
 
 if test "$libdir" = '${exec_prefix}/lib'; then
-        cfa_libdir="${cfa_prefix}/lib/cfa"
+        cfa_libdir="${cfa_prefix}/lib/${cfa_name}"
 else
         cfa_libdir=${libdir}