diff options
| -rw-r--r-- | AUTHOR | 3 | ||||
| -rw-r--r-- | Changelog | 4 | ||||
| -rw-r--r-- | LICENSE | 341 | ||||
| -rw-r--r-- | Makefile | 40 | ||||
| -rw-r--r-- | Makefile_base | 112 | ||||
| -rw-r--r-- | README | 3 | ||||
| -rw-r--r-- | ar/Makefile | 27 | ||||
| -rw-r--r-- | ar/arch.c | 7 | ||||
| -rw-r--r-- | ar/arch.h | 6 | ||||
| -rw-r--r-- | ar/conf-cc | 3 | ||||
| -rw-r--r-- | ar/conf-ld | 5 | ||||
| -rw-r--r-- | conf-arch | 3 | ||||
| -rw-r--r-- | conf-cc | 3 | ||||
| -rw-r--r-- | conf-ld | 3 | ||||
| -rw-r--r-- | flags/myflag.h1 | 2 | ||||
| -rw-r--r-- | flags/myflag.h2 | 2 | ||||
| -rw-r--r-- | flags/time.h1 | 17 | ||||
| -rw-r--r-- | flags/try_clock_gettime.c | 17 | ||||
| -rw-r--r-- | lib/Makefile | 27 | ||||
| -rw-r--r-- | lib/conf-cc | 4 | ||||
| -rw-r--r-- | lib/conf-dyn | 4 | ||||
| -rw-r--r-- | lib/conf-ld | 5 | ||||
| -rw-r--r-- | lib/mylib.c | 7 | ||||
| -rw-r--r-- | lib/mylib.h | 8 | ||||
| -rw-r--r-- | main.c | 146 | ||||
| -rw-r--r-- | main.h | 10 | ||||
| -rw-r--r-- | warn-auto.sh | 2 |
27 files changed, 811 insertions, 0 deletions
@@ -0,0 +1,3 @@ + + * Jeremy Zurcher : <jeremy@asynk.ch> + diff --git a/Changelog b/Changelog new file mode 100644 index 0000000..82501e0 --- /dev/null +++ b/Changelog @@ -0,0 +1,4 @@ + +dim mar 13 22:36:34 CET 2005 <tzurtch@bluewin.ch> + * test_dyn2//Changlelog : This is a brand new file + @@ -0,0 +1,341 @@ + + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. 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Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. 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The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) 19yy <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..cde86cf --- /dev/null +++ b/Makefile @@ -0,0 +1,40 @@ +DIR=. + +include Makefile_base + +main: load main.o rt.lib + @./load c main ar/arch.a `cat rt.lib` + +main.o: compile main.c main.h myflag.h + @./compile main.c + +myflag.h: testflag choose flags/myflag.h1 flags/myflag.h2 + @./testflag MY_FLAG lib/mylib.h > test.c + @./choose clr test flags/myflag.h1 flags/myflag.h2 > myflag.h + @rm test.c + +rt.lib: compile load flags/try_clock_gettime.c + @( ( ./compile flags/try_clock_gettime.c && ./load -c try_clock_gettime ) \ + >/dev/null 2>&1 && exit 0 || echo "-lrt" ) > rt.lib + + +# HIGH LEVEL SPECIFIC TARGETS + +SUBDIR=lib ar + +arch: buildarch + -@./buildarch ${SUBDIR} + +build: buildstd main + +doc : doxy_conf + @echo -e "$(CYAN)calling doxygen$(NORM)" + @doxygen doxy_conf + @echo -e "$(CYAN)done.$(NORM)" + +clean: cleanstd + @if [ -f main ] ; then rm main; fi + @if [ -f myflag.h ] ; then rm myflag.h; fi + @if [ -f rt.lib ] ; then rm rt.lib; fi + @if [ -f try_clock_gettime ] ; then rm try_clock_gettime; fi + diff --git a/Makefile_base b/Makefile_base new file mode 100644 index 0000000..7bd0aa5 --- /dev/null +++ b/Makefile_base @@ -0,0 +1,112 @@ + +# Don't edit this Makefile! Use conf-* for configuration. + +###################################### + +SHELL=/bin/sh + +CYAN=\033[3;36m +RED=\033[3;31m +NORM=\033[0m + +default: build + +# GENERATE : buildarch - choose - compile - load - testflag + +buildarch: ${DIR}/warn-auto.sh conf-arch LICENSE README AUTHOR Changelog + @echo -e "$(CYAN)generating buildarch$(NORM)" + @( cat ${DIR}/warn-auto.sh; \ + echo "ARCH=`head -1 conf-arch`"; \ + echo 'echo -e "building $(RED)$${ARCH}$(NORM)"'; \ + echo 'P=`pwd` && P=$${P##*/};'; \ + echo 'FILES="$${P}/Makefile* $${P}/warn-auto.sh $${P}/LICENSE $${P}/README $${P}/AUTHOR $${P}/Changelog\ + $${P}/conf-* $${P}/*.h* $${P}/*.c*";'; \ + echo 'for I in $$@; do FILES="$${FILES} $${P}/$$I "; done;'; \ + echo 'cd .. && tar -chzf $${P}/$${ARCH} $${FILES} 2>/dev/null' \ + ) > buildarch + @chmod 755 buildarch + +choose: ${DIR}/warn-auto.sh + @echo -e "$(CYAN)generating choose$(NORM)" + @( cat ${DIR}/warn-auto.sh; \ + echo 'result="$$3"'; \ + echo 'case "$$1" in'; \ + echo ' *c*) ./compile $$2.c >/dev/null 2>&1 || result="$$4" ;;'; \ + echo 'esac'; \ + echo 'case "$$1" in'; \ + echo ' *l*) ./load c $$2 >/dev/null 2>&1 || result="$$4" ;;'; \ + echo 'esac'; \ + echo 'case "$$1" in'; \ + echo ' *r*) ./$$2 >/dev/null 2>&1 || result="$$4" ;;'; \ + echo 'esac'; \ + echo 'rm -f $$2.o $$2'; \ + echo 'cat $$result'; \ + ) > choose + @chmod 755 choose + +compile: ${DIR}/warn-auto.sh conf-cc + @echo -e "$(CYAN)generating compile$(NORM)" + @( cat ${DIR}/warn-auto.sh; \ + echo 'echo -e "`head -1 conf-cc` -c $(RED)$${1} $(NORM)"'; \ + echo '`head -1 conf-cc` -c "$$1"'; \ + ) > compile + @chmod 755 compile + +load: ${DIR}/warn-auto.sh conf-ld + @echo -e "$(CYAN)generating load$(NORM)" + @( cat ${DIR}/warn-auto.sh; \ + echo 'choice=$$1; shift;'; \ + echo 'name=$$1; shift;'; \ + echo 'case "$$choice" in'; \ + echo ' *c*)'; \ + echo ' echo -e "`head -1 conf-ld` -o $(RED)$${name} $${name}.o $${1+"$$@"} $(NORM)"'; \ + echo ' `head -1 conf-ld` -o "$$name" "$$name".o $${1+"$$@"}'; \ + echo ' ;;'; \ + echo ' *d*)'; \ + echo ' echo -e "`head -1 conf-ld`$$name -o $(RED)$${name} $${1+"$$@"} $(NORM)"'; \ + echo ' `head -1 conf-ld`"$$name" -o "$$name" $${1+"$$@"}'; \ + echo ' ;;'; \ + echo ' *s*)'; \ + echo ' echo -e "ar -cr $(RED)$${name} $${1+"$$@"} $(NORM)"'; \ + echo ' rm -f "$$name"; ar -cr "$$name" $${1+"$$@"}; ranlib "$$name"'; \ + echo ' ;;'; \ + echo 'esac'; \ + ) > load + @chmod 755 load + +testflag: ${DIR}/warn-auto.sh + @echo -e "$(CYAN)generating testflag$(NORM)" + @( cat ${DIR}/warn-auto.sh; \ + echo 'FLAG="$$1"; shift'; \ + echo 'for I in "$$@"; do echo "#include \"$$I\""; done;'; \ + echo 'echo "int main() {"'; \ + echo 'echo "#ifdef "$$FLAG"" '; \ + echo 'echo " return 0;"'; \ + echo 'echo "#else"'; \ + echo 'echo " return 1;"'; \ + echo 'echo "#endif"'; \ + echo 'echo }'; \ + ) > testflag + @chmod 755 testflag + +# HIGH LEVEL GENERAL TARGETS +buildstd: + @echo -e "$(CYAN)building `pwd`$(NORM)"; + @for I in ${SUBDIR}; do \ + ( echo -e "$(CYAN)building `pwd`/$$I$(NORM)" && cd $$I && make -s ); \ + done; +cleanstd: + @echo -e "$(CYAN)cleaning `pwd`$(NORM)"; + @for I in ${SUBDIR}; do ( cd $$I && make -s clean ); done; + @if [ -f conf-arch ]; then if [ -f `head -1 conf-arch` ]; then rm `head -1 conf-arch`; fi; fi + @if [ -f buildarch ]; then rm buildarch; fi + @if [ -f choose ]; then rm choose; fi + @if [ -f compile ]; then rm compile; fi + @if [ -f load ]; then rm load; fi + @if [ -f testflag ]; then rm testflag; fi + @if [ "x`ls *~ 2>/dev/null`" != "x" ]; then rm *~; fi + @if [ "x`ls *.a 2>/dev/null`" != "x" ]; then rm *.a; fi + @if [ "x`ls *.o 2>/dev/null`" != "x" ]; then rm *.o; fi + @if [ "x`ls *.so* 2>/dev/null`" != "x" ]; then rm *.so*; fi + +# PACKAGE SPECIFIC TARGETS @@ -0,0 +1,3 @@ + + You should write something in there or use the standard GNU README. + diff --git a/ar/Makefile b/ar/Makefile new file mode 100644 index 0000000..e1fa243 --- /dev/null +++ b/ar/Makefile @@ -0,0 +1,27 @@ +DIR=.. + +include ${DIR}/Makefile_base + +arch.o : compile arch.c arch.h + @./compile arch.c + +arch.a : load arch.o + @./load s arch.a arch.o + +# HIGH LEVEL SPECIFIC TARGETS + +SUBDIR= + +arch: buildarch + -@./buildarch ${SUBDIR} + +build: arch.a + +doc : doxy_conf + @echo -e "$(CYAN)calling doxygen$(NORM)" + @doxygen doxy_conf + @echo -e "$(CYAN)done.$(NORM)" + +clean: cleanstd + @if [ -f main ] ; then rm main; fi + diff --git a/ar/arch.c b/ar/arch.c new file mode 100644 index 0000000..adcd939 --- /dev/null +++ b/ar/arch.c @@ -0,0 +1,7 @@ +#include "arch.h" +#include <stdio.h> + +void arch() +{ + printf("hello world from a static library.\n"); +} diff --git a/ar/arch.h b/ar/arch.h new file mode 100644 index 0000000..c07182f --- /dev/null +++ b/ar/arch.h @@ -0,0 +1,6 @@ +#ifndef __ARCH_H +#define __ARCH_H + +void arch(); + +#endif /* __ARCH_H */ diff --git a/ar/conf-cc b/ar/conf-cc new file mode 100644 index 0000000..fe4e9cb --- /dev/null +++ b/ar/conf-cc @@ -0,0 +1,3 @@ +gcc -O2 -Wall -ansi -pedantic-errors -fomit-frame-pointer -D_GNU_SOURCE + +This will be used to compile .c files. diff --git a/ar/conf-ld b/ar/conf-ld new file mode 100644 index 0000000..2694d12 --- /dev/null +++ b/ar/conf-ld @@ -0,0 +1,5 @@ +gcc -s -shared -Wl,-soname, + +you may need to use -Wl,export-dynamic for reverse dependencies +remember to use -Wl,-rpath for library client program during developement +This will be used to link .o files into an executable. diff --git a/conf-arch b/conf-arch new file mode 100644 index 0000000..27a86f4 --- /dev/null +++ b/conf-arch @@ -0,0 +1,3 @@ +test.tar.gz + +This will be used to create tar.gz archive. @@ -0,0 +1,3 @@ +gcc -O2 -Wall -ansi -pedantic-errors -fomit-frame-pointer -D_GNU_SOURCE + +This will be used to compile .c files. @@ -0,0 +1,3 @@ +gcc -s -L./lib/ -L./ar/ -ltest -Wl,-rpath,/home/jeyzu/usr/c/test/lib/ + +This will be used to link .o files into an executable. diff --git a/flags/myflag.h1 b/flags/myflag.h1 new file mode 100644 index 0000000..761823e --- /dev/null +++ b/flags/myflag.h1 @@ -0,0 +1,2 @@ + +#define HAS_MYFLAG 1 diff --git a/flags/myflag.h2 b/flags/myflag.h2 new file mode 100644 index 0000000..2085feb --- /dev/null +++ b/flags/myflag.h2 @@ -0,0 +1,2 @@ + +#define HAS_MYFLAG 0 diff --git a/flags/time.h1 b/flags/time.h1 new file mode 100644 index 0000000..b6aa5af --- /dev/null +++ b/flags/time.h1 @@ -0,0 +1,17 @@ +#include <stdlib.h> +#include <unistd.h> +#ifdef SYSV + #include <time.h> +#else + #include <sys/time.h> +#endif + + +int main(void) +{ + struct timespec s; + clock_gettime(CLOCK_REALTIME, &s); + return EXIT_SUCCESS; +} + + diff --git a/flags/try_clock_gettime.c b/flags/try_clock_gettime.c new file mode 100644 index 0000000..b6aa5af --- /dev/null +++ b/flags/try_clock_gettime.c @@ -0,0 +1,17 @@ +#include <stdlib.h> +#include <unistd.h> +#ifdef SYSV + #include <time.h> +#else + #include <sys/time.h> +#endif + + +int main(void) +{ + struct timespec s; + clock_gettime(CLOCK_REALTIME, &s); + return EXIT_SUCCESS; +} + + diff --git a/lib/Makefile b/lib/Makefile new file mode 100644 index 0000000..93c98d9 --- /dev/null +++ b/lib/Makefile @@ -0,0 +1,27 @@ +DIR=.. + +include ${DIR}/Makefile_base + +mylib.o : compile mylib.c mylib.h + @./compile mylib.c + +libtest.so : load mylib.o + @./load d libtest.so mylib.o + +# HIGH LEVEL SPECIFIC TARGETS + +SUBDIR= + +arch: buildarch + -@./buildarch ${SUBDIR} + +build: libtest.so + +doc : doxy_conf + @echo -e "$(CYAN)calling doxygen$(NORM)" + @doxygen doxy_conf + @echo -e "$(CYAN)done.$(NORM)" + +clean: cleanstd + @if [ -f main ] ; then rm main; fi + diff --git a/lib/conf-cc b/lib/conf-cc new file mode 100644 index 0000000..6f289e7 --- /dev/null +++ b/lib/conf-cc @@ -0,0 +1,4 @@ +gcc -O2 -Wall -fPIC -ansi -pedantic-errors -fomit-frame-pointer -D_GNU_SOURCE + + -fpic generate faster and smaller code, but has platform-dependent limitations and may not work +This will be used to compile .c files. diff --git a/lib/conf-dyn b/lib/conf-dyn new file mode 100644 index 0000000..6f289e7 --- /dev/null +++ b/lib/conf-dyn @@ -0,0 +1,4 @@ +gcc -O2 -Wall -fPIC -ansi -pedantic-errors -fomit-frame-pointer -D_GNU_SOURCE + + -fpic generate faster and smaller code, but has platform-dependent limitations and may not work +This will be used to compile .c files. diff --git a/lib/conf-ld b/lib/conf-ld new file mode 100644 index 0000000..2694d12 --- /dev/null +++ b/lib/conf-ld @@ -0,0 +1,5 @@ +gcc -s -shared -Wl,-soname, + +you may need to use -Wl,export-dynamic for reverse dependencies +remember to use -Wl,-rpath for library client program during developement +This will be used to link .o files into an executable. diff --git a/lib/mylib.c b/lib/mylib.c new file mode 100644 index 0000000..1b37e23 --- /dev/null +++ b/lib/mylib.c @@ -0,0 +1,7 @@ +#include "mylib.h" +#include <stdio.h> + +void mylib() +{ + printf("hello world from a shared library.\n"); +} diff --git a/lib/mylib.h b/lib/mylib.h new file mode 100644 index 0000000..14b39a2 --- /dev/null +++ b/lib/mylib.h @@ -0,0 +1,8 @@ +#ifndef __MYLIB_H +#define __MYLIB_H + +#define MY_FLAG 3.1415926 + +void mylib(); + +#endif /* __MYLIB_H */ @@ -0,0 +1,146 @@ + +/* + main.c + + Copyright (C) 2004 Jeremy Zurcher <jeremy@asynk.ch> + + This is a free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + You should have received a copy of the GNU General Public License + along with libdaemon; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +*/ + + +#include <stdio.h> +#include <stdlib.h> +#include <libgen.h> +#include <string.h> +/*#ifdef SYSV */ + #include <time.h> +/*#else + #include <sys/time.h> +#endif +*/ +#include "main.h" +#include "myflag.h" +#include "lib/mylib.h" +#include "ar/arch.h" + +static char *prog_name = NULL; + +static void usage(void) +{ + fprintf(stderr,"\n/*\n *\t=> %s <= version "VERSION", "COPYRIGHT"\n *\n",prog_name); + fprintf(stderr," *\t\tThis program is a free software; you can redistribute it and/or modify\n"); + fprintf(stderr," *\t\tit under the terms of the GNU General Public License as published by\n"); + fprintf(stderr," *\t\tthe Free Software Foundation; either version 2 of the License, or\n"); + fprintf(stderr," *\t\t(at your option) any later version.\n *\n"); + fprintf(stderr," *\t\tThis program is distributed in the hope that it will be useful,\n"); + fprintf(stderr," *\t\tbut WITHOUT ANY WARRANTY; without even the implied warranty of\n"); + fprintf(stderr," *\t\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"); + fprintf(stderr," *\t\tGNU General Public License for more details.\n"); + fprintf(stderr," */\n\n"); + + fprintf(stderr,"usage : %s [-v] [ -a argument ]\n",prog_name); + fprintf(stderr,"\t\t--version : print version\n"); + fprintf(stderr,"\t\t--help : print this screen\n"); + fprintf(stderr,"\t\t-v : verbose mode\n"); + fprintf(stderr,"\t\t-a : an argument\n"); + exit(EXIT_FAILURE); +} + +static void version() +{ + fprintf(stderr,"%s version "VERSION", "COPYRIGHT"\n",prog_name); + exit(EXIT_FAILURE); +} + +static void argv_err(int i, char *opt, char *arg) +{ + if(i<0) fprintf(stderr,"%s : unknown option -%s.\n",prog_name,opt); + else if(i==0) fprintf(stderr,"%s : -%s option, argument is mandatory.\n",prog_name,opt); + else fprintf(stderr,"%s : -%s option, wrong argument %s.\n",prog_name,opt,arg); + exit(EXIT_FAILURE); +} + +int main(int argc, char **argv) +{ + int verbose = 0; + char *arg = NULL; + + char *tmp = NULL; + + struct timespec s0, s1; /* defined in <time.h> as a time_t and a long */ + + clock_gettime(CLOCK_REALTIME, &s0); + + /* eat progname */ + prog_name = basename(*argv); + ++argv; + --argc; + while(argc){ + tmp = *argv; + if(*tmp=='-'){ + tmp++; + if(*tmp=='-'){ + /* long options */ + tmp++; + if(!strncmp(tmp,"help",5)) usage(); + else if(!strncmp(tmp,"version",8)) version(); + else argv_err(-1,tmp-1,NULL); + } + /* short otions */ + else if(*tmp=='v') { + verbose = 1; + } + else if(*tmp=='a') { + if(!--argc) argv_err(0,"a",NULL); /* need argument */ + arg = *++argv; + } + else { + argv_err(-1,*argv,NULL); /* unknown option */ + } + } + else { + /* no (more) options */ + break; + } + argc--; + argv++; + } + + printf("-v : %d\n",verbose); + printf("-a : %s\n",arg); + + while(argc--) printf("argument : %s\n",*argv++); + + mylib(); + arch(); + printf("HAS_MYFLAG : %d\n",HAS_MYFLAG); + + clock_gettime(CLOCK_REALTIME, &s1); + printf ("time measure : %f sec.\n", + (float)(s1.tv_sec - s0.tv_sec)+((float)(s1.tv_nsec-s0.tv_nsec))/1E9); + exit(EXIT_SUCCESS); +} + @@ -0,0 +1,10 @@ + +#ifndef ZURCH_MAIN_H +#define ZURCH_MAIN_H + +#define VERSION "0.0.1" + +#define COPYRIGHT "Copyright (C) 2004 Jeremy Zurcher" + +#endif + diff --git a/warn-auto.sh b/warn-auto.sh new file mode 100644 index 0000000..36d2313 --- /dev/null +++ b/warn-auto.sh @@ -0,0 +1,2 @@ +#!/bin/sh +# WARNING: This file was auto-generated. Do not edit! |