From c83335c5a3cde721661c347a3d8e9cfdbd1db007 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Sun, 29 Jan 2017 18:54:13 -0800
Subject: Use 'make install' to install DUMA

This serves two purposes:
- installs its manpage
- installs headers, without them it does not make sense to install a
static library

Unfortunately, there's no way to select shared-only build of DUMA.
Hence, disable selection for static library.

Also, allow user to select whether to use stock or ct-ng's wrapper.

Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/config/debug/duma.in b/config/debug/duma.in
index 5f08087..9947ca2 100644
--- a/config/debug/duma.in
+++ b/config/debug/duma.in
@@ -7,17 +7,18 @@
 ## help A memory bound checker, with additional features.
 ## help Formerly known as Electric Fence.
 
-config DUMA_A
-    bool
-    prompt "Build a static library"
-    default y
-
 config DUMA_SO
     bool
     prompt "Build a shared library"
     depends on SHARED_LIBS
     default y
 
+config DUMA_CUSTOM_WRAPPER
+    bool
+    prompt "Install custom D.U.M.A wrapper"
+    default y
+    depends on DUMA_SO
+
 choice
     bool
     prompt "D.U.M.A. version"
diff --git a/scripts/build/debug/200-duma.sh b/scripts/build/debug/200-duma.sh
index 7196fcf..2a9b01f 100644
--- a/scripts/build/debug/200-duma.sh
+++ b/scripts/build/debug/200-duma.sh
@@ -22,42 +22,43 @@ do_debug_duma_extract() {
 }
 
 do_debug_duma_build() {
+    local -a make_args
+
     CT_DoStep INFO "Installing D.U.M.A."
     CT_DoLog EXTRA "Copying sources"
     cp -a "${CT_SRC_DIR}/duma_${CT_DUMA_VERSION}/." "${CT_BUILD_DIR}/build-duma"
     CT_Pushd "${CT_BUILD_DIR}/build-duma"
 
-    DUMA_CPP=
-    [ "${CT_CC_LANG_CXX}" = "y" ] && DUMA_CPP=1
+    make_args=(
+        prefix="${CT_DEBUGROOT_DIR}/usr"
+        HOSTCC="${CT_BUILD}-gcc"
+        CC="${CT_TARGET}-${CT_CC}"
+        CXX="${CT_TARGET}-g++"
+        RANLIB="${CT_TARGET}-ranlib"
+        OS="${CT_KERNEL}"
+    )
+    [ "${CT_CC_LANG_CXX}" = "y" ] && make_args+=( DUMA_CPP=1 )
+    [ "${CT_DUMA_SO}" = "y" ] || make_args+=( DUMASO= )
+
+    CT_DoLog EXTRA "Building D.U.M.A"
+    CT_DoExecLog ALL make "${make_args[@]}" all
+    CT_DoLog EXTRA "Installing D.U.M.A"
+    CT_DoExecLog ALL make "${make_args[@]}" install
 
-    # The shared library needs some love: some version have libduma.so.0.0,
-    # while others have libduma.so.0.0.0
-    duma_so=$(make -n -p 2>&1 |grep -E '^libduma.so[^:]*:' |head -n 1 |cut -d : -f 1)
+    if [ "${CT_DUMA_CUSTOM_WRAPPER}" = "y" ]; then
+        # The shared library needs some love: some version have libduma.so.0.0,
+        # while others have libduma.so.0.0.0
+        duma_so=$( make "${make_args[@]}" printvars | sed -n -r -e 's/^DUMASO \[(.*)\]$/\1/p' )
 
-    libs=
-    [ "${CT_DUMA_A}" = "y" ] && libs="${libs} libduma.a"
-    [ "${CT_DUMA_SO}" = "y" ] && libs="${libs} ${duma_so}"
-    libs="${libs# }"
-    CT_DoLog EXTRA "Building libraries '${libs}'"
-    CT_DoExecLog ALL                    \
-    make HOSTCC="${CT_BUILD}-gcc"       \
-         CC="${CT_TARGET}-${CT_CC}"     \
-         CXX="${CT_TARGET}-g++"         \
-         RANLIB="${CT_TARGET}-ranlib"   \
-         DUMA_CPP="${DUMA_CPP}"         \
-         ${libs}
-    CT_DoLog EXTRA "Installing libraries '${libs}'"
-    CT_DoExecLog ALL install -m 644 ${libs} "${CT_SYSROOT_DIR}/usr/lib"
-    if [ "${CT_DUMA_SO}" = "y" ]; then
-        CT_DoLog EXTRA "Installing shared library link"
-        ln -vsf ${duma_so} "${CT_SYSROOT_DIR}/usr/lib/libduma.so"   2>&1 |CT_DoLog ALL
         CT_DoLog EXTRA "Installing wrapper script"
-        mkdir -p "${CT_DEBUGROOT_DIR}/usr/bin"
+        CT_DoExecLog ALL mkdir -p "${CT_DEBUGROOT_DIR}/usr/bin"
         # Install a simpler, smaller, safer wrapper than the one provided by D.U.M.A.
-        sed -r -e 's:^LIBDUMA_SO=.*:LIBDUMA_SO=/usr/lib/'"${duma_so}"':;'   \
-            "${CT_LIB_DIR}/scripts/build/debug/duma.in"                        \
-            >"${CT_DEBUGROOT_DIR}/usr/bin/duma"
-        chmod 755 "${CT_DEBUGROOT_DIR}/usr/bin/duma"
+        CT_DoExecLog ALL rm -f "${CT_DEBUGROOT_DIR}/usr/bin/duma"
+        CT_DoExecLog ALL cp "${CT_LIB_DIR}/scripts/build/debug/duma.in" \
+                            "${CT_DEBUGROOT_DIR}/usr/bin/duma"
+        CT_DoExecLog ALL sed -i -r -e "s:^LIBDUMA_SO=.*:LIBDUMA_SO=/usr/lib/${duma_so}:;" \
+                            "${CT_DEBUGROOT_DIR}/usr/bin/duma"
+        CT_DoExecLog ALL chmod 755 "${CT_DEBUGROOT_DIR}/usr/bin/duma"
     fi
 
     CT_Popd
-- 
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