Commit c277bd6c authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

autoconf: don't force-disable compiler debug option 

When nothing is told to configure, we should not enforce switching off
debug options with -g0 (or similar). We instead don't use -g at all in
that situaion and therefore allow the user's CFLAGS settings possibly
dictate what to do.
parent 6d8443a2

m4/curl-compilers.m4

+6 −6
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_CLANG], [ 
    flags_dbg_all="$flags_dbg_all -gdwarf-2"

    flags_dbg_all="$flags_dbg_all -gvms"

    flags_dbg_yes="-g"

    flags_dbg_off="-g0"

    flags_dbg_off=""

    flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4"

    flags_opt_yes="-Os"

    flags_opt_off="-O0"
@@ -121,7 +121,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_DEC_C], [ 
    compiler_id="DEC_C"

    flags_dbg_all="-g -g0 -g1 -g2 -g3"

    flags_dbg_yes="-g2"

    flags_dbg_off="-g0"

    flags_dbg_off=""

    flags_opt_all="-O -O0 -O1 -O2 -O3 -O4"

    flags_opt_yes="-O1"

    flags_opt_off="-O0"
@@ -157,7 +157,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_GNU_C], [ 
    flags_dbg_all="$flags_dbg_all -gdwarf-2"

    flags_dbg_all="$flags_dbg_all -gvms"

    flags_dbg_yes="-g"

    flags_dbg_off="-g0"

    flags_dbg_off=""

    flags_opt_all="-O -O0 -O1 -O2 -O3 -Os"

    flags_opt_yes="-O2"

    flags_opt_off="-O0"
@@ -236,7 +236,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_INTEL_C], [ 
      compiler_id="INTEL_UNIX_C"

      flags_dbg_all="-g -g0"

      flags_dbg_yes="-g"

      flags_dbg_off="-g0"

      flags_dbg_off=""

      flags_opt_all="-O -O0 -O1 -O2 -O3 -Os"

      flags_opt_yes="-O2"

      flags_opt_off="-O0"
@@ -300,7 +300,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_SGI_MIPS_C], [ 
    compiler_id="SGI_MIPS_C"

    flags_dbg_all="-g -g0 -g1 -g2 -g3"

    flags_dbg_yes="-g"

    flags_dbg_off="-g0"

    flags_dbg_off=""

    flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast"

    flags_opt_yes="-O2"

    flags_opt_off="-O0"
@@ -327,7 +327,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_SGI_MIPSPRO_C], [ 
    compiler_id="SGI_MIPSPRO_C"

    flags_dbg_all="-g -g0 -g1 -g2 -g3"

    flags_dbg_yes="-g"

    flags_dbg_off="-g0"

    flags_dbg_off=""

    flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast"

    flags_opt_yes="-O2"

    flags_opt_off="-O0"