* configure.ac: Here. --- ChangeLog | 6 ++++++ configure.ac | 49 +++++++++++++++++++++++++++++++++++++------------ 2 files changed, 43 insertions(+), 12 deletions(-) diff --git a/ChangeLog b/ChangeLog index 6c7b309..499818f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-06-04 Roland Levillain <roland(a)lrde.epita.fr> + + Set decent compiler flags when the Intel C++ compiler is used. + + * configure.ac: Here. + 2010-04-23 Roland Levillain <roland(a)lrde.epita.fr> Add a simple test to identify the Intel C++ compiler. diff --git a/configure.ac b/configure.ac index ca041b3..a4b5cb5 100644 --- a/configure.ac +++ b/configure.ac @@ -108,8 +108,14 @@ esac AC_ARG_VAR([TESTS_CXXFLAGS], [C++ compiler flags for tests]) # We want no optimization for the tests (it slows down compiling # times), and debugging information. -if test "$GXX" = yes && test -z "$TESTS_CXXFLAGS"; then - TESTS_CXXFLAGS="-O0 -ggdb $WARNINGS_CXXFLAGS" +if test -z "$TESTS_CXXFLAGS"; then + if test "$GXX" = yes; then + # GNU C++ compiler setup. + TESTS_CXXFLAGS="-O0 -ggdb $WARNINGS_CXXFLAGS" + elif test "$ICPC" = yes; then + # Intel C++ compiler setup. + TESTS_CXXFLAGS="-O0 -g $WARNINGS_CXXFLAGS" + fi fi # Flags for complex tests. @@ -117,8 +123,14 @@ AC_ARG_VAR([TESTS_CXXFLAGS_SPEED], [C++ compiler optimization flags for (complex) tests]) # We want optimization for complex tests, and keep debugging flags # (still useful). -if test "$GXX" = yes && test -z "$TESTS_CXXFLAGS_SPEED"; then - TESTS_CXXFLAGS_SPEED="-O3 -DNDEBUG -ggdb -Wall -W" +if test -z "$TESTS_CXXFLAGS_SPEED"; then + if test "$GXX" = yes; then + # GNU C++ compiler setup. + TESTS_CXXFLAGS_SPEED="-O3 -DNDEBUG -ggdb $WARNINGS_CXXFLAGS" + elif test "$ICPC" = yes; then + # Intel C++ compiler setup. + TESTS_CXXFLAGS_SPEED="-O3 -DNDEBUG -g $WARNINGS_CXXFLAGS" + fi fi # Flags for tests with with all debugging features turned on. @@ -129,8 +141,12 @@ AC_ARG_VAR([TESTS_CXXFLAGS_DEBUG], [C++ compiler debug flags]) # http://gcc.gnu.org/onlinedocs/libstdc++/manual/debug_mode.html # * GNU C++ Library Compile Time Checks (a.k.a. concept checking): # http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt12ch29.html -if test "$GXX" = yes && test -z "$TESTS_CXXFLAGS_DEBUG"; then - TESTS_CXXFLAGS_DEBUG="-O0 -ggdb $WARNINGS_CXXFLAGS -D_GLIBCXX_DEBUG -D_GLIBCXX_CONCEPT_CHECKS" +if test -z "$TESTS_CXXFLAGS_DEBUG"; then + if test "$GXX" = yes; then + TESTS_CXXFLAGS_DEBUG="-O0 -ggdb $WARNINGS_CXXFLAGS -D_GLIBCXX_DEBUG -D_GLIBCXX_CONCEPT_CHECKS" + elif test "$ICPC" = yes; then + TESTS_CXXFLAGS_DEBUG="-O0 -g $WARNINGS_CXXFLAGS -D_GLIBCXX_DEBUG -D_GLIBCXX_CONCEPT_CHECKS" + fi fi @@ -194,8 +210,9 @@ OLN_WITH_LIB([TIFF], [tiff.h], [tiff]) OLN_WITH_LIB([GDCM], [gdcm-2.0/gdcmReader.h], [gdcmCommon], [gdcm], [GDCM], [-lgdcmzlib]) -# Tesseract -OLN_WITH_LIB([TESSERACT], [tesseract/baseapi.h], [tesseract_full], [tesseract], [TESSERACT]) +# Tesseract. +OLN_WITH_LIB([TESSERACT], [tesseract/baseapi.h], [tesseract_full], + [tesseract], [TESSERACT]) @@ -494,8 +511,12 @@ AC_CONFIG_FILES([milena/apps/constrained-connectivity/test-constrained-connectiv # Flags for apps. AC_ARG_VAR([APPS_CXXFLAGS], [C++ compiler flags for applications]) # We want fast binaries for apps. -if test "$GXX" = yes && test -z "$APPS_CXXFLAGS"; then - APPS_CXXFLAGS="-O3 -DNDEBUG -ggdb $WARNINGS_CXXFLAGS" +if test -z "$APPS_CXXFLAGS"; then + if test "$GXX" = yes; then + APPS_CXXFLAGS="-O3 -DNDEBUG -ggdb $WARNINGS_CXXFLAGS" + elif test "$ICPC" = yes; then + APPS_CXXFLAGS="-O3 -DNDEBUG -g $WARNINGS_CXXFLAGS" + fi fi ## ------- ## @@ -513,8 +534,12 @@ AC_CONFIG_FILES([milena/tools/Makefile]) # Flags for tools. AC_ARG_VAR([TOOLS_CXXFLAGS], [C++ compiler flags for tools]) # We want fast binaries for tools. -if test "$GXX" = yes && test -z "$TOOLS_CXXFLAGS"; then - TOOLS_CXXFLAGS="-O3 -DNDEBUG -ggdb $WARNINGS_CXXFLAGS" +if test -z "$TOOLS_CXXFLAGS"; then + if test "$GXX" = yes; then + TOOLS_CXXFLAGS="-O3 -DNDEBUG -ggdb $WARNINGS_CXXFLAGS" + elif test "$ICPC" = yes; then + TOOLS_CXXFLAGS="-O3 -DNDEBUG -g $WARNINGS_CXXFLAGS" + fi fi -- 1.5.6.5