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| author | Mika Lindqvist <postmaster@raasu.org> | 2023-01-22 01:16:11 +0200 |
|---|---|---|
| committer | Hans Kristian Rosbach <hk-github@circlestorm.org> | 2023-02-02 17:34:12 +0100 |
| commit | a02ba01ddcad7696b82e6c3b587726f423bbfe42 (patch) | |
| tree | 5a5d2c0eb5cf1f1d5942f518ad3265a7fe2708a1 | |
| parent | bfbbea778cfeeab0222d4fa0f01a63f01b38646f (diff) | |
| download | Project-Tick-a02ba01ddcad7696b82e6c3b587726f423bbfe42.tar.gz Project-Tick-a02ba01ddcad7696b82e6c3b587726f423bbfe42.zip | |
Allow disabling visibility attribute with configure
* Disable visibility check for Cygwin, MinGW and MSYS as the compiler will only issue warning instead of error for unsupported attributes.
| -rwxr-xr-x | configure | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -128,6 +128,7 @@ reducedmem=0 gcc=0 warn=0 debug=0 +visibility=1 old_cc="$CC" old_cflags="$CFLAGS" OBJC='$(OBJZ)' @@ -416,6 +417,7 @@ if test "$gcc" -eq 1 && ($cc $CFLAGS -c $test.c) >> configure.log 2>&1; then LDSHAREDFLAGS="-shared -Wl,-soname,${LIBNAME}.so.${VER1},--version-script,${SRCDIR}/${MAPNAME}" LDCONFIG="ldconfig -m" ;; CYGWIN* | Cygwin* | cygwin*) + visibility=0 ARFLAGS="rcs" SFLAGS="${CFLAGS}" shared_ext='.dll' @@ -441,6 +443,7 @@ if test "$gcc" -eq 1 && ($cc $CFLAGS -c $test.c) >> configure.log 2>&1; then STRIP="${CROSS_PREFIX}strip" EXE='.exe' ;; MSYS* | msys*) + visibility=0 ARFLAGS="rcs" SFLAGS="${CFLAGS}" shared_ext='.dll' @@ -466,6 +469,7 @@ if test "$gcc" -eq 1 && ($cc $CFLAGS -c $test.c) >> configure.log 2>&1; then STRIP="${CROSS_PREFIX}strip" EXE='.exe' ;; MINGW* | mingw*) + visibility=0 ARFLAGS="rcs" CFLAGS="${CFLAGS} -D_POSIX_C_SOURCE=200809L -D_GNU_SOURCE=1 -Wno-pedantic-ms-format" SFLAGS="${CFLAGS}" @@ -948,7 +952,7 @@ EOF fi # see if we can hide zlib internal symbols that are linked between separate source files using hidden -if test "$gcc" -eq 1; then +if test "$gcc" -eq 1 && test "$visibility" -eq 1; then echo >> configure.log cat > $test.c <<EOF #define Z_INTERNAL __attribute__((visibility ("hidden"))) @@ -967,7 +971,7 @@ EOF fi # see if we can hide zlib internal symbols that are linked between separate source files using internal -if test "$gcc" -eq 1; then +if test "$gcc" -eq 1 && test "$visibility" -eq 1; then echo >> configure.log cat > $test.c <<EOF #define Z_INTERNAL __attribute__((visibility ("internal"))) |