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| author | Peter Kokot <peterkokot@gmail.com> | 2019-05-12 18:43:03 +0200 |
|---|---|---|
| committer | Peter Kokot <peterkokot@gmail.com> | 2019-05-12 18:43:03 +0200 |
| commit | 75fb74860da7decd94432a4d211795310308a4a8 (patch) | |
| tree | a4a7a4755150cf43bca6c4f7d075ce67e1c4ade2 /TSRM/threads.m4 | |
| parent | e96c776bd5d03d3042e9b1c91d395ebf81741540 (diff) | |
| download | php-git-75fb74860da7decd94432a4d211795310308a4a8.tar.gz | |
Normalize comments in *nix build system m4 files
Normalization include:
- Use dnl for everything that can be ommitted when configure is built in
favor of the shell comment character # which is visible in the output.
- Line length normalized to 80 columns
- Dots for most of the one line sentences
- Macro definitions include similar pattern header comments now
Diffstat (limited to 'TSRM/threads.m4')
| -rw-r--r-- | TSRM/threads.m4 | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/TSRM/threads.m4 b/TSRM/threads.m4 index 55864c8982..dde7f17257 100644 --- a/TSRM/threads.m4 +++ b/TSRM/threads.m4 @@ -28,7 +28,7 @@ dnl OF THE POSSIBILITY OF SUCH DAMAGE. dnl dnl PTHREADS_FLAGS dnl -dnl Set some magic defines to achieve POSIX threads conformance +dnl Set some magic defines to achieve POSIX threads conformance. dnl AC_DEFUN([PTHREADS_FLAGS],[ if test -z "$host_alias" && test -n "$host"; then @@ -52,18 +52,17 @@ AC_DEFUN([PTHREADS_FLAGS],[ PTHREAD_FLAGS=-D_REENTRANT;; *sco*) PTHREAD_FLAGS=-D_REENTRANT;; -dnl Solves sigwait() problem, creates problems with u_long etc. -dnl PTHREAD_FLAGS="-D_REENTRANT -D_XOPEN_SOURCE=500 -D_POSIX_C_SOURCE=199506 -D_XOPEN_SOURCE_EXTENDED=1";; esac if test -n "$PTHREAD_FLAGS"; then CPPFLAGS="$CPPFLAGS $PTHREAD_FLAGS" fi -])dnl +]) + dnl dnl PTHREADS_CHECK_COMPILE dnl -dnl Check whether the current setup can use POSIX threads calls +dnl Check whether the current setup can use POSIX threads calls. dnl AC_DEFUN([PTHREADS_CHECK_COMPILE], [ AC_LINK_IFELSE([ AC_LANG_SOURCE([ @@ -85,11 +84,12 @@ int main() { ], [ pthreads_checked=no ] -) ] )dnl +) ] ) + dnl -dnl PTHREADS_CHECK() +dnl PTHREADS_CHECK dnl -dnl Try to find a way to enable POSIX threads +dnl Try to find a way to enable POSIX threads. dnl dnl Magic flags dnl -kthread gcc (FreeBSD) @@ -102,7 +102,6 @@ dnl -qthreaded AIX cc V5 dnl -threads gcc (HP-UX) dnl AC_DEFUN([PTHREADS_CHECK],[ - save_CFLAGS=$CFLAGS save_LIBS=$LIBS PTHREADS_ASSIGN_VARS @@ -151,8 +150,12 @@ if test "$pthreads_working" = "yes"; then else threads_result="POSIX-Threads not found" fi -])dnl +]) + dnl +dnl PTHREADS_ASSIGN_VARS +dnl +dnl Adds pthreads linker and compiler flags. dnl AC_DEFUN([PTHREADS_ASSIGN_VARS],[ if test -n "$ac_cv_pthreads_lib"; then @@ -162,4 +165,4 @@ fi if test -n "$ac_cv_pthreads_cflags"; then CFLAGS="$CFLAGS $ac_cv_pthreads_cflags" fi -])dnl +]) |