diff options
| author | Rasmus Villemoes <rv@rasmusvillemoes.dk> | 2018-06-27 12:04:25 +0200 |
|---|---|---|
| committer | Rasmus Villemoes <villemoes@gcc.gnu.org> | 2018-06-27 10:04:25 +0000 |
| commit | 1765b0231029c0479ddcf5d54e8f4882c5feda94 (patch) | |
| tree | 12e1333e335da0d5357ee4418e40356b5c9ab765 /gcc/configure | |
| parent | ed4e2a178609194673c81a038034e16832a0a9be (diff) | |
| download | gcc-1765b0231029c0479ddcf5d54e8f4882c5feda94.zip gcc-1765b0231029c0479ddcf5d54e8f4882c5feda94.tar.gz gcc-1765b0231029c0479ddcf5d54e8f4882c5feda94.tar.bz2 | |
add support for --disable-gcov
For some targets (in my case VxWorks 5.5), libgcov does not compile due
to missing functions and macros such as getpid() and F_OK.
Incidentally, gcc/Makefile.in already contains comments such as
# Install gcov if it was compiled.
but there is no logic in place to actually allow gcov to not be
compiled.
So add an option for disabling build and install of libgcov and the
related host tools.
From-SVN: r262180
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gcc/configure b/gcc/configure index 60d3739..bfef4be 100755 --- a/gcc/configure +++ b/gcc/configure @@ -779,6 +779,7 @@ REPORT_BUGS_TEXI REPORT_BUGS_TO PKGVERSION CONFIGURE_SPECS +enable_gcov enable_shared enable_fixed_point enable_decimal_float @@ -914,6 +915,7 @@ enable_vtable_verify enable_objc_gc with_dwarf2 enable_shared +enable_gcov with_specs with_pkgversion with_bugurl @@ -1634,6 +1636,7 @@ Optional Features: --enable-objc-gc enable the use of Boehm's garbage collector with the GNU Objective-C runtime --disable-shared don't provide a shared libgcc + --disable-gcov don't provide libgcov and related host tools --enable-languages=LIST specify which front-ends to build --disable-rpath do not hardcode runtime library paths --enable-sjlj-exceptions @@ -7628,6 +7631,15 @@ fi +# Check whether --enable-gcov was given. +if test "${enable_gcov+set}" = set; then : + enableval=$enable_gcov; +else + enable_gcov=yes +fi + + + # Check whether --with-specs was given. if test "${with_specs+set}" = set; then : @@ -18448,7 +18460,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 18451 "configure" +#line 18463 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -18554,7 +18566,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 18557 "configure" +#line 18569 "configure" #include "confdefs.h" #if HAVE_DLFCN_H |