From a8b12c6bb73b924f6429c3ae4d20b96992e92c2e Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Wed, 3 Oct 2018 09:40:22 +0200 Subject: [PATCH] BUILD: Makefile: add a "make opts" target to simply show the build options We're often missing an easy way to map input variables to output ones. The "opts" build target will simply show the input variables and the ones passed to the compiler and linker. This way it's easier to quickly see what a given build script or package will use, or the detected warnings supported by the compiler. --- Makefile | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Makefile b/Makefile index 5cf4ce0b6..c4c1f6e79 100644 --- a/Makefile +++ b/Makefile @@ -1018,6 +1018,23 @@ update-version: echo "$(SUBVERS)" > SUBVERS echo "$(VERDATE)" > VERDATE +# just display the build options +opts: + @echo -n 'Using: ' + @echo -n 'TARGET="$(strip $(TARGET))" ' + @echo -n 'ARCH="$(strip $(ARCH))" ' + @echo -n 'CPU="$(strip $(CPU))" ' + @echo -n 'CC="$(strip $(CC))" ' + @echo -n 'ARCH_FLAGS="$(strip $(ARCH_FLAGS))" ' + @echo -n 'CPU_CFLAGS="$(strip $(CPU_CFLAGS))" ' + @echo -n 'DEBUG_CFLAGS="$(strip $(DEBUG_CFLAGS))" ' + @echo "$(strip $(BUILD_OPTIONS))" + @echo 'COPTS="$(strip $(COPTS))"' + @echo 'LDFLAGS="$(strip $(LDFLAGS))"' + @echo 'LDOPTS="$(strip $(LDOPTS))"' + @echo 'OPTIONS_OBJS="$(strip $(OPTIONS_OBJS))"' + @echo 'OBJS="$(strip $(OBJS))"' + # Target to run the regression testing script files. # LEVEL 1 scripts are dedicated to pure haproxy compliance tests (prefixed with 'h' letter). # LEVEL 2 scripts are slow scripts (prefixed with 's' letter).