Bug#23062 (GCOV build: helper scripts missing in the BUILD directory)

This patch provides compile helper scripts only,
no server logic is affected.

Before this patch, GCOV and GPROF build scripts were only provided for
pentium platforms.

With this patch, pentium, pentium64 and amd64 platforms have associated
helper build scripts.

The GCOV and GPROF specific compilation flags are set once in SETUP.sh,
to avoid code duplication.

7 files changed, 82 insertions, 12 deletions

diff --git a/BUILD/SETUP.sh b/BUILD/SETUP.sh
index 10324c22e56..a8efaf75db4 100755
--- a/BUILD/SETUP.sh
+++ b/BUILD/SETUP.sh
@@ -138,3 +138,28 @@ then
   echo "$CC" | grep "ccache" > /dev/null || CC="ccache $CC"
   echo "$CXX" | grep "ccache" > /dev/null || CXX="ccache $CXX"
 fi
+
+# gcov
+
+# The  -fprofile-arcs and -ftest-coverage options cause GCC to instrument the
+# code with profiling information used by gcov.
+# The -DDISABLE_TAO_ASM is needed to avoid build failures in Yassl.
+# The -DHAVE_gcov enables code to write out coverage info even when crashing.
+
+gcov_compile_flags="-fprofile-arcs -ftest-coverage"
+gcov_compile_flags="$gcov_compile_flags -DDISABLE_TAO_ASM"
+gcov_compile_flags="$gcov_compile_flags -DMYSQL_SERVER_SUFFIX=-gcov -DHAVE_gcov"
+
+# GCC4 needs -fprofile-arcs -ftest-coverage on the linker command line (as well
+# as on the compiler command line), and this requires setting LDFLAGS for BDB.
+
+gcov_link_flags="-fprofile-arcs -ftest-coverage"
+
+gcov_configs="--disable-shared $static_link"
+
+# gprof
+
+gprof_compile_flags="-O2 -pg -g"
+
+gprof_link_flags="--disable-shared $static_link"
+
diff --git a/BUILD/compile-amd64-gcov b/BUILD/compile-amd64-gcov
new file mode 100755
index 00000000000..239a4aed0fb
--- /dev/null
+++ b/BUILD/compile-amd64-gcov
@@ -0,0 +1,17 @@
+#! /bin/sh
+
+path=`dirname $0`
+. "$path/SETUP.sh"
+
+# Need to disable ccache, or we loose the gcov-needed compiler output files.
+CCACHE_DISABLE=1
+export CCACHE_DISABLE
+
+export LDFLAGS="$gcov_link_flags"
+
+extra_flags="$amd64_cflags $debug_cflags $max_cflags $gcov_compile_flags"
+c_warnings="$c_warnings $debug_extra_warnings"
+cxx_warnings="$cxx_warnings $debug_extra_warnings"
+extra_configs="$amd64_configs $debug_configs $gcov_configs $max_configs"
+
+. "$path/FINISH.sh"
diff --git a/BUILD/compile-amd64-gprof b/BUILD/compile-amd64-gprof
new file mode 100755
index 00000000000..6cfb8a4302c
--- /dev/null
+++ b/BUILD/compile-amd64-gprof
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+path=`dirname $0`
+. "$path/SETUP.sh"
+
+extra_flags="$amd64_cflags $gprof_compile_flags"
+extra_configs="$amd64_configs $debug_configs $gprof_link_flags"
+
+. "$path/FINISH.sh"
diff --git a/BUILD/compile-pentium-gcov b/BUILD/compile-pentium-gcov
index 0d561d5b147..d4878dc591e 100755
--- a/BUILD/compile-pentium-gcov
+++ b/BUILD/compile-pentium-gcov
@@ -7,18 +7,11 @@ path=`dirname $0`
 CCACHE_DISABLE=1
 export CCACHE_DISABLE
 
-# GCC4 needs -fprofile-arcs -ftest-coverage on the linker command line (as well
-# as on the compiler command line), and this requires setting LDFLAGS for BDB.
-export LDFLAGS="-fprofile-arcs -ftest-coverage"
+export LDFLAGS="$gcov_link_flags"
 
-# The  -fprofile-arcs and -ftest-coverage options cause GCC to instrument the
-# code with profiling information used by gcov.
-# The -DDISABLE_TAO_ASM is needed to avoid build failures in Yassl.
-# The -DHAVE_gcov enables code to write out coverage info even when crashing.
-extra_flags="$pentium_cflags -fprofile-arcs -ftest-coverage -DDISABLE_TAO_ASM $debug_cflags $max_cflags -DMYSQL_SERVER_SUFFIX=-gcov -DHAVE_gcov"
+extra_flags="$pentium_cflags $debug_cflags $max_cflags $gcov_compile_flags"
 c_warnings="$c_warnings $debug_extra_warnings"
 cxx_warnings="$cxx_warnings $debug_extra_warnings"
-extra_configs="$pentium_configs $debug_configs --disable-shared $static_link"
-extra_configs="$extra_configs $max_configs"
+extra_configs="$pentium_configs $debug_configs $gcov_configs $max_configs"
 
 . "$path/FINISH.sh"
diff --git a/BUILD/compile-pentium-gprof b/BUILD/compile-pentium-gprof
index aa74de0b1b2..4aebc1d2e02 100755
--- a/BUILD/compile-pentium-gprof
+++ b/BUILD/compile-pentium-gprof
@@ -3,7 +3,7 @@
 path=`dirname $0`
 . "$path/SETUP.sh"
 
-extra_flags="$pentium_cflags -O2 -pg -g"
-extra_configs="$pentium_configs $debug_configs --disable-shared $static_link"
+extra_flags="$pentium_cflags $gprof_compile_flags"
+extra_configs="$pentium_configs $debug_configs $gprof_link_flags"
 
 . "$path/FINISH.sh"
diff --git a/BUILD/compile-pentium64-gcov b/BUILD/compile-pentium64-gcov
new file mode 100755
index 00000000000..5a99b7f8796
--- /dev/null
+++ b/BUILD/compile-pentium64-gcov
@@ -0,0 +1,17 @@
+#! /bin/sh
+
+path=`dirname $0`
+. "$path/SETUP.sh"
+
+# Need to disable ccache, or we loose the gcov-needed compiler output files.
+CCACHE_DISABLE=1
+export CCACHE_DISABLE
+
+export LDFLAGS="$gcov_link_flags"
+
+extra_flags="$pentium64_cflags $debug_cflags $max_cflags $gcov_compile_flags"
+c_warnings="$c_warnings $debug_extra_warnings"
+cxx_warnings="$cxx_warnings $debug_extra_warnings"
+extra_configs="$pentium64_configs $debug_configs $gcov_configs $max_configs"
+
+. "$path/FINISH.sh"
diff --git a/BUILD/compile-pentium64-gprof b/BUILD/compile-pentium64-gprof
new file mode 100755
index 00000000000..f64dee6d196
--- /dev/null
+++ b/BUILD/compile-pentium64-gprof
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+path=`dirname $0`
+. "$path/SETUP.sh"
+
+extra_flags="$pentium64_cflags $gprof_compile_flags"
+extra_configs="$pentium64_configs $debug_configs $gprof_link_flags"
+
+. "$path/FINISH.sh"