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Marcin Cieslak 17a33f0430 Use KORNSHELL variable instead of /bin/ksh ... This patch removes instances of hardcoded invocation of /bin/ksh and allows to replace it with, for, example, /usr/local/bin/ksh93 Also "ksh93" is accepted whenever "ksh" is. Tested using the following /bin/ksh: ----8<---- WHAT=`ps -o command= -p $PPID` msg="Something tried to call /bin/ksh: $PPID: $WHAT" print -u2 "$msg" logger user.warn "$msg" exit 99 ----8<---- (Warning: first two lines are FreeBSD specific) Scripts from Makefiles should now be executed either with $(KORNSHELL) korn-shell-script or $(SHELL) bourne-shell-script therefore #!/bin/ksh has not been changed everywhere. /usr/dt/bin/ scripts have been converted (e.g. Xsession) Whenever possible Imake and CPP facilities have been used. For C and C++ programs KORNSHELL needs to be defined to "/path/to/your/ksh" (with quotes) so that it can make a valid C constant. Therefore, when adding KORNSHELL to Imakefile for C files, you have to add CXXEXTRA_DEFINES = -DKORNSHELL=\"$(KORNSHELL)\" or similar (for example, see programs/dtprintinfo) But for simple shell script substitution we usually change LOCAL_CPP_DEFINES = -DCDE_CONFIGURATION_TOP=$(CDE_CONFIGURATION_TOP) \ -DCDE_INSTALLATION_TOP=$(CDE_INSTALLATION_TOP) \ -DCDE_LOGFILES_TOP=$(CDE_LOGFILES_TOP) to: LOCAL_CPP_DEFINES = -DCDE_CONFIGURATION_TOP=$(CDE_CONFIGURATION_TOP) \ -DCDE_INSTALLATION_TOP=$(CDE_INSTALLATION_TOP) \ -DCDE_LOGFILES_TOP=$(CDE_LOGFILES_TOP) \ -DKORNSHELL=$(KORNSHELL) \ -DXPROJECTROOT=X11ProjectRoot since we don't want quotes for shell scripts.		2012-08-23 20:00:43 -06:00
cde	Use KORNSHELL variable instead of /bin/ksh	2012-08-23 20:00:43 -06:00